Earnings Labs

Aehr Test Systems (AEHR)

Q2 2019 Earnings Call· Thu, Jan 10, 2019

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Transcript

Operator

Operator

Good day, ladies and gentlemen, and welcome to today’s Aehr Test Systems’ Second Quarter Fiscal 2019 Financial Results Call. I would like to remind everyone that this call is being recorded. And at this time, I’ll turn the floor over to Mr. Jim Byers of MKR Group. Please go ahead, sir.

Jim Byers

Management

Thank you, operator. Good afternoon, and thank you for joining us today to discuss Aehr Test Systems’ second quarter fiscal 2019 financial results. With us today from Aehr Test Systems are Gayn Erickson, President and Chief Executive Officer; and Ken Spink, Chief Financial Officer. Management will review the company’s operating performance for the second quarter of fiscal 2019 before opening the call to your questions. Aehr Test announced its second quarter results and a press release issued this afternoon, which is available on the company’s website at aehr.com. And in addition, this call is being broadcast live over the Internet for all interested parties and the webcast will be archived on the Investor Relations page of the company’s website. Before turning the call over to management, I would like to make a few comments about forward-looking statements. The company will be making forward-looking statements today that are based on current information and estimates and are subject to a number of risks and uncertainties that could cause actual results to differ materially from those in the forward-looking statements. Factors that may cause results to differ materially from those in the forward-looking statements are discussed in the company’s most recent periodic and current reports filed with the SEC. These forward-looking statements, including guidance provided during today’s call are only valid as of this date and Aehr Test Systems undertakes no obligation to update the forward-looking statements. And with that said, I’d like to now introduce Gayn Erickson, Chief Executive Officer. Please go ahead, Gayn.

Gayn Erickson

Management

Thanks, Jim, and good afternoon to those joining on today’s conference call and also listening in online. Ken will go over the second quarter financial results later in the call. But first, I’ll spend a few minutes discussing our business and product highlights, including our continued progress with our FOX-P platform for wafer level singulated die test and burn-in. We’ll then open up the lines for your questions. While our revenue in the second quarter was lower on a year-over-year basis, it was in line with the expectations that we discussed in last quarter’s call for a softer first-half of the fiscal year, with many of our customers’ capacity ramps expected in the second half of our fiscal year. We continue to feel positive about the second half, but they’re in fact, both positive and negative events that impact our expectations for the fiscal second half and full year. Let me start with the positive news and highlights in our business. Our lead customer for our FOX-XP system for production wafer level burn-in of silicon photonics devices continues to drive increased business for us. This customer, who is one of the world’s largest semiconductor manufacturers, has a very strong forecast for their capacity ramp, which will consume the system capacity they have ordered to date. We continue to expect orders for a significant number of our WaferPak Contactors by the end of this fiscal year to populate their FOX-XP systems, as well as orders for additional FOX-XP systems and WaferPak Contactors throughout calendar year 2019 and beyond. As we previously announced early in the second quarter, we received an order from this lead customer for another fully configured FOX-XP Multi-Wafer Test and Burn-in System, along with another FOX WaferPak Aligner to provide additional test capacity. We successfully shipped this system…

Ken Spink

Management

Thank you, Gayn. Net sales in the second quarter were $5.9 million, compared to $4.7 million in the preceding quarter and $7.9 million in the second quarter of the previous year. The sequential increase from Q1 is primarily due to an increase in FOX-XP system sales, including two key shipments that we had anticipated near the end of Q1, but pushed into the second quarter, as we noted on last quarter’s call. The decrease from Q2 of the prior year included a decrease in package parts and ABTS OEM chamber revenues of $2.3 million, offset by increases in wafer level burn-in revenues of $0.1 million and customer service revenues of $0.2 million. Non-GAAP net loss for the second quarter was $405,000, or $0.02 per diluted share, compared to a non-GAAP net loss of $1.3 million, or $0.06 per diluted share in the preceding quarter and non-GAAP net income of $424,000, or $0.02 per diluted share in the second quarter of the previous year. The non-GAAP results exclude the impact of stock-based compensation expense. On a GAAP basis, net loss for the second quarter was $629,000, or $0.03 per diluted share. This compares to a GAAP net loss of $1.5 million, or $0.07 per diluted share in the preceding quarter and GAAP net income of $60,000, or $0.00 per diluted share in the second quarter of the previous year. Gross profit in the second quarter was $2.4 million, or 41% of sales, compared to gross profit of $1.6 million, or 33% of sales in the preceding quarter and gross profit of $3.1 million, or 40% of sales in the second quarter of the prior year. The sequential increase in gross margin is primarily due to higher other cost of sales in Q1 related to inventory scrapped and tooling and setup charges,…

Operator

Operator

[Operator Instructions] And first from Craig-Hallum, we have Christian Schwab.

Gayn Erickson

Management

Hey, Christy.

Christian Schwab

Analyst

Hey, great. Thanks, guys. Good afternoon. So as we look at the – I think last quarter, you guys talked about your previous largest customer being Apple that their business would be flat to slightly up year-over-year, despite the push outs that you saw last quarter and that your other two leading customers would be up nicely. Can you just, in that context, update us on the push outs that you’re now seeing?

Gayn Erickson

Management

Okay. So, Christian, actually, I want to say nice try, but that might be a little too friendly. We – we’ve actually never specifically called out any of our customers by name. As you know, we do need to, by SEC regulations, note our 10% customers on an annual basis and companies like Apple and Intel and TI and Cypress have been some of the notable ones over the last several years. So more specifically, let me just talk about kind of our FOX-XP customers and some of our lead customers. And I know it’s been confusing with people, because we originally talked about our lead customer for mobile, then we talked about our lead customer for silicon photonics wafer, and then we’ve since added now a couple of customers for silicon photonics in a singulated die form. Last quarter, I think what – the way we described it is for certain, but – one of our lead mobile customers we were seeing flatness, which was down from our original plan for the year, where they had forecasted a substantial amount of revenue for us at the end of our fiscal year. And they had 10 [ph] at that time and we guided at that time, pushed that forecast for the incremental capacity need outside of our fiscal year. So in that case, we’re just restating that. We do believe that, we will continue to get consumables and some support contracts and some notable small enhancements and all, but we’re not seeing the – a large capacity of a new program as we had originally forecasted for this fiscal year due to push outs that to some extent, they have noted publicly with other people in the market. We have actually seen in general a strengthening in our FOX products and other customers and new interest that includes the new silicon photonics customer that we announced today, our lead customer in silicon photonics that continues to ramp and we believe we’ll have a very strong forecast for us as we go into the rest of the year. The challenge has been for us very specifically and this may come up several different ways. We had anticipated orders early in this fiscal quarter that would have allowed us to actually ship during the quarter end or into the fiscal Q4 that have not as of yet been booked. And so given lead times on our cost and consumables as well as some of our products that would – that has forced us to – that’s the primary source of the lowered guidance as anticipated bookings are not going to come in, in time for us to be able to ship both this quarter and a big chunk of it in Q4 got moved out.

Christian Schwab

Analyst

Okay. Can you remind us roughly if you can how much revenue in the trailing four quarters you’ve done with your leading OEM chamber customer?

Gayn Erickson

Management

We did not specifically call out that in any of our previous numbers.

Christian Schwab

Analyst

Okay, that’s fine.

Gayn Erickson

Management

But I guess, I’d say, it was up maybe a little less than a few million dollars. And it was, as we reminded before, although we’re thrilled to death with that incremental business, it’s amongst our lowest margin business as an OEM business.

Ken Spink

Management

Yes. I think also two we – as part of our 10-K, Gayn mentioned, we need to identify over 10% customers, and that was reflected in our last 10-K, publicly as being 12% of revenues.

Christian Schwab

Analyst

Okay.

Ken Spink

Management

…for FY 2018.

Christian Schwab

Analyst

Thank you. Given recent consolidation, what is your outlook there?

Gayn Erickson

Management

Okay, you’re stitching lots of things together here, Christian. I think what you’re referring to is one of our 10% customers, as noted in our SEC filings of last year, there was a public announcement that they are being acquired by a mutual – effectively potential competitor of both of our companies. We have been told specifically and they have acknowledged that the contract that we have in place is sustained and that they – there is no threat to our relationship with them. The chambers that we provide are very unique and highly differentiated both in their performance and capability, but in our actual manufacturing supply chain to be able to build that many. I actually – it was good to hear them reconfirm it, but I was quite confident that there is nothing like our chambers at that particular company that’s acquiring them. We have heard specifically that our contract that includes exclusivity would be maintained and taken over by the acquiring company, and so there’s believed to be no threat to our business related to the acquisition.

Christian Schwab

Analyst

Great. Thank you. And then lastly, I know – thank you for giving guidance for 2019 on a yearly basis with a couple of quarters left. As we think about fiscal year 2020 and some of the positives and negatives in the near term as far as push outs or delays and delayed product ramps, et cetera, sitting here today without global economic conditions worsening or becoming worse than they are today, you would expect 2020 to be a growth year again, right?

Gayn Erickson

Management

So let me just talk about it this way, Christian. We had a lot of discussion here about whether or not we want to go ahead and guide it relative to the following year. And our position is the same and that we really want to do it once a year unless we have some notable change. And please don’t read one way or the other into that. But I do want to at least call your attention to some of the statements that we have made here. We really do believe that we’ll have stronger bookings in the second-half that we will have a, call it, a material improvement in our backlog going into next year. A lot of our customers and we believe that a good portion of our customers’ purchases have really more to do with specific product-related launches and timing. But it’s always hard sometimes to discern that from maybe global hesitations that are going on. Our customers are reaffirming forecasts with us. They explain to us the importance of us. Many are increasing forecasts. And as I alluded or specifically stated in the prepared remarks, we’re engaged with multiple customers that we believe will turn into production wins in our second-half, and that we would be talking about those as those happen. So, what – it’s an – it’s a very interesting environment to be in right now, but we’re generally very optimistic about where our position is. That’s tough to say when you have to dive down as we did in this case. But we’re just facing the reality of the timing of the customer orders and our ability to turn those within our fiscal year and forced us to do that guide down. But generally speaking, I think we’re feeling very good about our business.

Christian Schwab

Analyst

Great. I don’t have any other questions. Thank you.

Gayn Erickson

Management

All right, Christian.

Ken Spink

Management

Thanks, Christian.

Operator

Operator

Moving on, we have John Barton with B. Riley.

John Barton

Analyst

Thank you.

Gayn Erickson

Management

Hey, John.

John Barton

Analyst

Hi. I think I heard at the beginning of the call comments that guidance was somewhat consistent with last quarter. I just want to make sure you understand it’s not last quarter, you said you expected revenue to progressively ramp during the quarter. We don’t see that, that’s a second quarter with a guide down and pointing to customer delays, obviously, it’s distressing. What confidence or what evidence can you give us, or what evidence do you have to say that a push out is now – a push out that’s going to materialize you’re pointing towards an expectation of a higher backlog towards the end of the year? What’s that based on and why doesn’t that get pushed out? And can you explain a little bit more, I mean, the push out happens every now and then, but twice in a row, it’s a little more concerning. So can you explain why the push out – I mean, you’ve added the commentary this time that market conditions are part of the story too and that’s something that a push out you expect to see in the subsequent quarter, market conditions maybe…?

Gayn Erickson

Management

Yes. So John, let me – I think I can explain it as best I can, and I’ll try to differentiate where we’re very confident versus we’re reading the tea leaves. Last quarter very specifically, the – actually, the only indication that we were seen from any of our customers was from one customer that had a very specific program that was pushed out that they had forecasted a specific number of systems to specific locations. And we had at that time, even a conservative estimate of how many that would be, that would be within our fiscal year. So last quarter seemed quite discrete to us. And that when we guided down, we had a combination of their forecast pushing out. But generally speaking, our other customers forecasts had somewhat improved from the early part of the year, right? So our guide down from, I think, at least $35 million to a range of $30 million to $35 million was trying to be entirely encapsulate all of that information. What has happened in this quarter has been, we have seen a couple of specific things. That particular customer also had a little softening. I don’t think that is as material as the large, but it added to a little bit of it. But we also had a couple of programs with other customers that we’ve already won that had planned ramps with our device with our – actually our FOX products. That was reflective of incremental capacity purchases, as well as a large quantity of WaferPak Contactors for them. Those customers we have specifically seen changes in their device plans that we have visibility of, because we’re actually designing all of the contactors for those devices. So we have pretty unique and specific visibility of exactly what their plans…

John Barton

Analyst

That’s more detailed and that’s helpful. Thank you. With respect to the backlog, the path has been $12.6 million and now $4 million. You said you’ve indicated – you expect it to be directionally higher at the end of the fiscal year. Can you give any indication of magnitude towards them?

Gayn Erickson

Management

I’d like to simply say substantially higher than that number, but that’s a pretty small number honestly. I mean, we’re looking at this the $4.3 million backlog number. And in that are pieces that, in fact, aren’t even necessarily – that kind of get spread out. We do have the ability to do turns within a quarter, but it’s certainly you can see, because we’re pretty – most of the time, we’re announcing any material order, you can see the challenge we have in that – at starting with a $4.3 million backlog, not reporting any substantial orders. You can see the pressure on us in terms of this quarter and then going into next. But we do believe that we will have the second-half as forecasted and a pretty reasonable backlog going into fiscal 2020.

John Barton

Analyst

Okay. Given the path that people will see in your financials, can you address the convertible note prior to maturity and clean up your balance sheet to make sure customers see you as stable? And how much cash do you think you need on the balance sheet to signal customers that you’re sticking around?

Gayn Erickson

Management

[indiscernible] anyone of the color in.

Ken Spink

Management

I’d be happy to jump in. So from a cash standpoint, currently, we have $14 million in cash that we reported. The note matures on April 10, $6.1 million. And based upon our current forecast if it’s converted, so we book some orders. Stock price pops up a little bit. We forecast in the range of $14 million to $16 million in cash. And that’s consistent with our model with a range of revenues of $20 million to $25 million, plus we have an additional, at least, we’re starting now, will lead into some of that at $10 million worth of inventory that we can ship products off of.

John Barton

Analyst

Okay.

Ken Spink

Management

So clearly…

John Barton

Analyst

Go ahead.

Ken Spink

Management

…clearly, I think from a cash position, we’re adequate. And should the lender not convert, again, you take the $6.1 million, we’re going to be in great cash position. Also I believe that opportunity to get other borrowing at much more favorable terms than we have in the existing note should be available to us. And that $6 million is costing us $500,000 a year in interest too, which is, I’d love to see off of our books, too.

Gayn Erickson

Management

Correct.

John Barton

Analyst

I think we all would. Thank you very much.

Gayn Erickson

Management

Okay. Thank you.

Operator

Operator

Next we have Larry Chlebina with Chlebina Capital.

Larry Chlebina

Analyst

Hey, did I hear you right in the last quarter that you get any OEM chamber sales?

Gayn Erickson

Management

We have not announced any OEM chamber sales that…

Larry Chlebina

Analyst

So relative to last fiscal year, I guess, we would assume chamber sales would be down this year over last, that would be a fair assumption?

Gayn Erickson

Management

I think that is and, in fact, baked into the numbers that we guided. Our current expectation is little to no OEM chamber revenue in this fiscal year embedded in that range forecast.

Larry Chlebina

Analyst

Okay. Inventory is being up to $10 million. Is that an indication of your belief that some sales may materialize be much stronger in the second-half or just the fact that sales did not occur your view?

Gayn Erickson

Management

They’re kind of the same actually. So Larry, I mean, for certain, we have inventories. If you come and see here, we have FOX-XP. In fact, some of the inventories coming in on the new FOX-NP platform that allows us. We have ABTS material here, that some of which we had anticipated actually shipping in the quarter had the orders come in, in time. So for certain, the inventory is reflective to some extent to the fact that, the orders had not come in, in time. I think, we would’ve and maybe Ken doesn’t need to correct me here. But had we booked what we thought we would have booked earlier in the quarter, I think our inventories, so the inventories actually even last quarter and this quarter inventories would have been down. So there’s a little bit of a bow wave of inventories when the orders didn’t come in. In this case, then you slowdown a little. So you’re not driving the inventories up, because you have this effectively cash pile of inventory sitting there to ship against. And a big chunk of that, of course, is within our FOX-P family. It’s all of the blades in the channel modules that are interchangeable between all of our FOX customers and between the FOX-1P, XP and NP systems.

Larry Chlebina

Analyst

So the new FOX-NP, is it upgradable to the XP? In other words, if someone commits to buying the NP, or I don’t know, I guess a third of the cost of XP they spend two-thirds more where they – could they end up with an XP, or how would that [Multiple Speakers]?

Gayn Erickson

Management

Yes, they could. In terms of with the customers – so we’ve worked with a number of customers on this. Obviously, the one that we are now seeing that just is placing the order eminently, but others as well that have a forecast for these. What the customer feedback was and they actually – the typical use of this is going to be either in engineering labs in support of their production. So as they bring up the new product, they do it on one or two blades and then they move it over to production on 18 or 36 blades or some number. But also the second application was, in fact, a lead customer gave us this particular one. They’re doing – they want to do reliability calls at the wafer level. And so let’s see here for the folks that are listening in online. Semiconductors – all semiconductor devices while they’re in the manufacturing process go through a thing that we call qualifications. And what the qualifications and reliability qualifications do is they basically verify the process to allow the devices to last for many, many, many years. And so there’s all these physics involved with how you apply voltages and temperatures to devices to stress and strain them and simulate making them older, okay? And normally, what we talk about production burn-in, customers might do that burn-in or aging for several hours or maybe 24 hours or even 48. And what that does is, it makes the device look like maybe it’s one year old. And one of the primary reasons they’ll do that is to remove any infant failures, any device that would have failed within a year is removed from the herd due to that burn-in, okay? There’s also an aging process related to the…

Larry Chlebina

Analyst

Could you explain one more time about the stacked die application? I believe you said you had a couple of engagements, is that correct? Did I hear that right?

Gayn Erickson

Management

So we – yes, so we have – okay. So specifically on this call, I just generically refer to some engagements for our FOX products for some – for production burn-in applications. I didn’t necessarily call them out specifically. In the last call, we did talk about the opportunities in stack die, in memory and heterogeneous integration, I’m not a particular fan of it, but that is the IEEE description of how people are talking about what kind of at one point in time was called multichip modules, where companies are actually taking in their stacking or otherwise integrating side by side on the substrate multiple different flavors of devices in order to come up with these systems that are going into mobile phones and Internet of Things and communication systems and automotive systems. Well, what happens is, when you take and you take a package and you put six or seven die in it, and then you go to burn it in, it has two problems. One of them is, if the device that you’re trying to burn-in fails, you wipe out the other six devices, it’s extremely expensive. But in heterogeneous, which is a fancy term for mix and match of devices, is they’ll actually – you can’t burn them in the same. So, for example, flash memory, you can burn-in, but you cannot exceed about 85 degrees C, or it will permanently destroy the cell. Whereas an automotive microcontroller, okay, is burnt in at a 125 C or 150 C. You literally cannot coexist a burn-in of those two applications, while powering up the devices. So customers are looking at different methodologies to actually burn-in those devices in a – prior to integrating form wafer level singulated die would be examples of that. And so we see more and more pressure and focus on going down that path in addition to some other things that may we’ll talk to in the next call, where the – that are good for us, where that are moving away from the traditional package part towards the singulated die and the wafer level burn-in that we have uniquely with our FOX-P products.

Larry Chlebina

Analyst

So did you say that, you had hope to get an order in the second-half of this year? Is that what you said, I didn’t catch that?

Gayn Erickson

Management

So I could almost read it back to you, but I’m not going to do that. But we basically said that, we’re engaged with – here we go, I’m going to re-back to you. So with several new customer opportunities for production burn-in with our FOX products that we expect to transition to production wins in the second-half of the fiscal year, and we’ll provide more information…

Larry Chlebina

Analyst

[Multiple Speakers] between this?

Gayn Erickson

Management

Yes, not necessarily, not necessarily. We have – I don’t want to actually get into all the details about what those are. We have optical. We have some automotive. We have some die level customers in our funnel, if you will. So there’s several different customers that we’re engaged in. And the emphasis as we talked about on kind of looking at our sales force and our channels with respect to distributors, one of the key pieces is, as we get out in front of customers right now with these products. If you back up a couple few years ago for those that have been following our sort of 40-year start-up that we did in kind of retooling the company to go after these FOX level products. We were out trying to win customers with a roadmap of unique products that had wafer level test and burn-in. And we had these beautiful photos and renditions of the designs, but we were out trying to land orders without even having the product yet. Since then, as we have announced, we’ve had some incredible lead customers with one of the largest semiconductor companies, mobile companies, automotive suppliers in the world that have endorsed these products, not only bought them, but bought more of them, okay? And we now go out to other customers and the sales process is completely different. It’s all about education and letting people know that these are real products and that other people have effectively broken them in and the sales cycle is much, much shorter. So we have just in the last quarter visited two brand-new customers. And I believe, at least, one of them will actually turn into an order within the fiscal year. So these are very quick turns relative to the product lifecycle of a large production test and burn-in application.

Larry Chlebina

Analyst

And the NP makes it much easier to knock them down [Multiple Speakers]

Gayn Erickson

Management

It really does for all of us.

Larry Chlebina

Analyst

It’s easy to ship. It’s easy to get its foot in the door as that is very true.

Larry Chlebina

Analyst

All right. That’s all I had, Gayn. Thanks a lot.

Gayn Erickson

Management

Thanks, Larry.

Operator

Operator

Next we have Geoffrey Scott with Scott Asset Management.

Geoffrey Scott

Analyst

Good afternoon, Gayn. How are you?

Gayn Erickson

Management

I’m good, Geoff.

Geoffrey Scott

Analyst

I have to apologize in advance for harping on the OEM customer. You gave us some details on the acquisition, revenue things like that. Have you actually started talking to them about a new PO. You said that you would get a little to no revenue in fiscal 2019. You’ve got none in the first, none in the second. If they’re – if you’re going to get a little that presumes that you are in, at least, some sort of discussions about a new order?

Gayn Erickson

Management

So Geoff, I’m going to be – I hope I’m not regularly elusive, probably be a little more elusive here. As people are connecting the dots with all this thing, we really do try not to have specific conversations related to either known customers about their business or give any indications that might crossover into their business or something. So as people have sort of connected some of the dots here, we’re just taking a much more quiet stance on our forecasts until the news or anything comes out of those companies. So for right now, I – you’re going to be comfortable in the range forecasts that we provided does not include any revenue for OEM. And relative to sort of the visibility of the customer and where they’re going, I will say that it is cloudy or that it was in the last quarter at a minimum.

Geoffrey Scott

Analyst

Okay, I appreciate that.

Gayn Erickson

Management

Okay.

Geoffrey Scott

Analyst

In your – I guess in the press release, you talked about some of the slowdown being affected by China. Is that orders by domestic Chinese companies or shipments to China from international companies that have facilities there, or is it just a generic slowdown globally given the potential of trade issues?

Gayn Erickson

Management

Okay. So I think there’s a little bit of – and – just, there’s this feeling. You talk to customers. Everybody has got this level of angst, et cetera, that’s more of a kind of a general cloud. We definitely are engaged. I think we have – well, I should know this number. We might have 12 installations, 13 installations in China now or something. So we actually have a lot of customers there. We do have customers in our current forecast in China. I know one of them pushed out a little bit. I didn’t personally – I don’t personally know that it is or isn’t related to this, but there just seems to be uncertainty around that right now. Now I’ll tell you one thing, the system that we shipped – this is – I’ll just put this out there. The system that we just shipped early or shipped for communication, the customer was in a hurry to ship it before the duties were to kick in. So we actually got to pull in. So, I just feel it. Personally, I believe this will work its way through, and it has not been I believe a very material impact to us. It’s noting by contrast the specifics we hear out of mobile or other specific customers with devices and things like that, but there’s just sort of this feeling. And I guess I feel like I need at least acknowledge that. We did, by the way, I think it was asked once before, and I just want to volunteer this again, so that everybody hears it. Someone asked, are you being impacted by it? So we actually have not been materially impacted by it, because very little of our supply chain comes out of China. We actually have two suppliers of our proprietary chambers. One is, in fact, in China and one of them is out of Singapore. And we’ve shifted some business around and given it towards the Singapore side of thing to avoid that whatever 25% tax would be on that subsystem. So the tax that has been in implication versus been very small, also systems that then shipped from China into China avoid the talk tax two. So we’ve had some benefit of doing some of that, too, because our business is fairly strong in China. But generally speaking, the China tax-related duties or anything are not material or something that we’ve been spending a lot of time thinking about here.

Geoffrey Scott

Analyst

Okay. So that Poland was actually a shipment to Mainland China?

Gayn Erickson

Management

Yes.

Geoffrey Scott

Analyst

Yes. Okay. Last question has to do more with where the FOX-NP fits into your kind of sales process? You used to have a FOX machine in Fremont, where you would run qual wafers for customers and show that we bought a machine to use…

Gayn Erickson

Management

We call it an EWS…

Geoffrey Scott

Analyst

Yes.

Gayn Erickson

Management

…right, Engineering Workstation.

Geoffrey Scott

Analyst

Yes. Is this going to kind of reduce the need for that? So you’ll run a very small number of wafers to get a customer convinced, it actually works and then get them to buy an NP, so that kind of the second cut is in their factory with their people and their process?

Gayn Erickson

Management

Yes, I’ll tell you what. I believe that the NP for all intents and purposes would be the platform of choice instead of an EWS, both for our internal use for, as you said, these benchmarks, et cetera, but also for the customers. And the reason for that is the NP has a few significant advantages over the EWS. In that, it actually has an integrated thermal control unit in it, that allows us to thermally control all of the thermals for the wafer or the DiePak, et cetera. It also has, in this case, up to two blades instead of one, which gives it a little bit more flexibility and it’s much higher power. One of the things we’ve been seeing as a key differentiation for us is that, some of these devices people are running up to several thousand watts of power at a time. And the EWS was originally designed more for just a small engineering application or a smaller lot size or smaller number of devices, whereas the NP is exactly the same power capabilities as the XP. So they can absolutely coexist. In fact, you can take a blade directly out of the NP and slide it into an XP. And Larry, are you still out there? You actually asked a specific question about the – about upgradability. Customers could, in fact, buy an NP with two blades. And then if they wanted to switch to an XP, they could take the two blades out and stick it into an XP, for example, and then put more blades in. The customers today are just saying, I’ll keep the NP and then I’ll buy an XP, so either way would be okay.

Geoffrey Scott

Analyst

Okay. Last question. Last call, you talked about the silicon photonics market, and the need to reduce the manufacturing cost. And you said that the transceiver needs to get closer to the price point that can allow it to replace the traditional copper interconnects. And you went on to say that the FOX-XP system is the key enabler to meeting that, that lower manufacturing cost. How much lower does it cost have to get to expand that silicon photonics market exponentially we get close?

Gayn Erickson

Management

So certainly, for my customers that are listening, they probably think that, that the primary, what I want to say, enabler of silicon photonics is not my FOX-XP, but rather their ability to actually integrate these lasers into a piece of silicon to create an entire system that kind of costs of the ever-shrinking cost of SEMA silicon, okay, that actually is the key piece of that to be fair. However, once they put it on there, the debate is how are you going to actually burn-in the laser. And that is the key, because if you’ve got it on a piece of silicon, you – the next place you’re going to see it is in a system. And if you’re, in fact, trying to tune the lasers that are integrated on that thing with – during the manufacturing process, you need to burn it in before you’re done. And that’s when we talked about the enabling is by able to actually burn these things in either at the wafer form or the singulated die form. It allows them to have a product that is a silicon photonics integrated chip that is fully burnt in and ready to go into a system, okay? Now specific to your cost thing and – to sort of remind all the folks that are on the call here what we were talking about before. Silicon photonics, the primary driver or one of the big drivers, but is actually a – is a fiber optic transceiver, the Class A fiber optic communication between two devices over a small fiber link. And what people that are familiar with it would understand is that, when you get up to fiber optic, the transmission losses and the transmission speeds. The transmission losses are much, much lower and the…

Geoffrey Scott

Analyst

Okay. I appreciate the description. I hope some of your customers are listening. Thanks. Bye.

Gayn Erickson

Management

Thank you.

Operator

Operator

And ladies and gentlemen, that does conclude our question-and-answer session for today. I’d like to turn the floor back to management for any additional or closing remarks.

Gayn Erickson

Management

Okay. So thank you, operator, and thank you, folks. As – again, we did mention that we’re going to be out at the SPIE show next month. If you’d like to set up an appointment for Ken and I, we’re both planning to attend that partially and/or we’re just a little drive outside of San Francisco if you’d like to come pay us a visit here. We appreciate your time, and we do look forward to talking and communicating with you at the next call. Thank you now.

Operator

Operator

Once again, ladies and gentlemen, that concludes our conference for today. Thanks for joining. You may now disconnect.