Sang Park
Analyst · Citigroup
Thank you, Robert. I'm very pleased that we delivered third quarter revenue of $221.9 million and record gross margin of $76.4 million or 34.5% of revenue. This is the seventh consecutive quarter that we have met or exceeded our financial guidance.
Q3 revenue grew 9.5% sequentially, making MagnaChip one of the top performer in our industry again this quarter. We saw strong demand from smartphone and tablet PC customers, which are continuing in spite of growing macro weakness. The smartphone and tablet PC demand is well diversified with MagnaChip supplying about 50 unit products to 26 different customers. Our Q3 revenue increased 10.7% from the same quarter last year, which reflects our successful alignment shift to new fast-growing markets and customers.
Looking ahead at fourth quarter, our revenue guidance midpoint of 21% over year-over-year growth will put us at the top end of semiconductor group once again, continuing our strong operating performance. We are achieving this result during the period of weak demand from markets, such as our computing and consumer electronics, due to global economic uncertainties. We expect potential upside when these non-mobile application customers return back to normalized demand in the future.
In addition to strong revenue growth, our Q3 gross margin was up 350 basis points sequentially, and up 630 basis points since Q1 2012 due to higher fab utilization and improved product mix shift. We project that our product mix and customer portfolio shift will continue to enhance our gross margin going forward given similar fab utilization rate. Looking ahead, we are confident that our midterm business model can be achieved as we have projected.
Now let me discuss the highlights of our 3 business segments. For our Power Solutions segment, third quarter revenue was $33.8 million, up less than 1% sequentially, but up 28.4% year-over-year. While computing-related demand going through macro slowdown, we are seeing growth in mobile application, as well as our industrial business, especially in Korea and China, with our high-power modules.
In spite of soft demand in computing sector in Taiwan, we are gaining market share as we broaden our product offerings. In Korea, our Power Solutions market share continued to expand, driven by design-ins and design wins at Samsung and LG for LED TV backlighting solutions. We have also expanded our customer base in China with our new hybrid LED driver that combines with a high-voltage MOSFET and LED driver into one package, reducing the IC footprint by as much as 50%. The total number of power products we now offer has increased 90% from this time last year.
In mobile applications, we are ramping battery and charger design wins with a discrete MOSFET for use with the new AMOLED smartphones. We are also expanding our product portfolio from discrete MOSFETs with a new design-ins of higher margin premium products, such as DC-DC converters for AMOLED displays.
Our new product development pipeline shows that approximately 80% of our projects are for premium power products, such as the Power Management IC and power modules and Super Junction MOSFET, up from 70% last quarter. This is a 130% increase from where we were this time last year. We delivered the first working sample of our Super Junction MOSFET to customers and expect that it will contribute to revenues starting next year. We expect these and other new power products will contribute to our future growth.
For our Display Solutions segment, revenue was $69.4 million for the third quarter, down 9.6% sequentially and down 24.4% year-over-year. The weakness in this segment has been due to relatively slow computing LCD panel market and the general market weakness in Japan. As a part of our planned product shift strategy to higher margin products, we are gradually decreasing some of our low margin driver business.
In spite of general slowdown in the large panel LCD display segment, our new design activities in AMOLED market have quickly expanded. We have design wins at major Korean maker for their new AMOLED smartphones and design-ins for next flagship smartphone. The number of AMOLED project is up 200% from where it was in Q3 of last year.
Looking at core of our display business, our relationship with the LG display and Samsung have continued to be -- remain strong.
And for our Semiconductor Manufacturing Service Foundry segment, third quarter revenue was $118 million, up 29.2% sequentially and up 44% -- 44.6% year-over-year. Beginning in March of this year, we experienced a significant wafer loading increase due to ramping up of smartphone and tablet PC-related application, with more than 30 products being shipped. Foundry revenue from our U.S. and Europe customers exceeded more than half of our overall Foundry business this quarter. This geography has grown largely as a result of expanding base of smartphone and tablet-related applications. And we expect this demand will continue to be strong in Q4.
The design-in pipeline for new smartphone and tablet PC applications continued to grow, with a 70% increase in 2012 compared to same period last year. We expect this design activity will contribute to the revenue growth in 2013.
Also, our customer pipeline for the premium products such as EEPROM BCD has been very strong, with a number of new customers increasing by approximately 1.5x this quarter compared to the Q3 of last year. We are continuously expanding our technology offerings to meet ongoing needs of our customers for better analog technology performance. These enhanced technologies include our new offering of 0.13-micron low noise mixed signal process. This new process enhance the operation of high-quality audio products for the smartphone applications. We are also offering MTP, multi-time programming solution in 0.35-micron BCD, supporting advanced power management IC, which require multi-programming and analog trimming for the next generation mobile applications.
During the quarter, we also announced an enhanced 0.18-micron embedded EEPROM process that integrates a 20-volts high voltage transistor option to improve SNR, signal-to-noise ratio performance for touch control ICs. We believe that our Foundry business is well positioned for the continued growth.
Now Margaret will discuss our financial highlights. Margaret?