Advantest Corporation (6857 JP)* produces semiconductor testing devices and electronic measuring instruments. The company・s products include large-scale integration (LSI) test systems, memory test systems, dynamictest handlers, network analysers, electronic meters, optical testing devices and signal sources.  |
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Advanced Semiconductor Engineering (2311 TT)*, manufactures and markets integrated circuit packages for computer and industrial applications. The company also produces notebook computers. Advanced Semiconductor sells its products in Taiwan and exports to North America, Asia and Europe. |
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ASM Pacific Technology Limited (522 HK)*, through its subsidiaries, designs, manufactures and markets machines, tools & materials used in the semiconductor industry.  |
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Elpida Memory Inc (6665 JP)* manufactures and supplies Dynamic Random Access Memory (DRAM) products. The company is based in Tokyo, Japan, with sales and marketing operations located in Japan, North America, Europe and Asia.  |
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Faraday Technology Corp (3035 TT)* designs and manufactures application specific integrated circuits (ASICs) and wafers.  |
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Hitachi Hi-Technologies Corporation (8036 JP)*, is a trading company handling a variety of products such as computers and peripherals, scientific instruments and systems, electronic devices, industrial machinery & materials. The company is a subsidiary of Hitachi.  |
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Holtek Semiconductor Inc (6202TT)* develops and manufactures integrated circuit (IC) products. The company・s products include microcontrollers and other peripheral devices in the communication, remote control, computer peripheral and memory industries.  |
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Hynix Semiconductor Inc (000660 KS)* manufactures semiconductors, such as dynamic random access memory (DRAM), NAND flash memory and static random access memory (SRAM) chips.  |
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Innotech Corporation (9880JP) is a trading company, which primarily imports semiconductor devices, semiconductor test equipment, and other electronics components from the US and Europe. The Company also provides engineering support services to its partner companies.  |
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JSR Corporation (4185 JP)* entered into the fast-growing information and communication industries by applying its polymer technologies to photo chemistries and organic synthesis chemistries. The company introduced electronic materials, display materials and optical materials and has achieved a large market share. JSR will continue to answer the challenge to be a solution-provider for new market demands. Additionally, JSR has leading positions in the areas of petrochemical materials, such as synthetic rubbers and emulsions.  |
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MediaTek Inc (2454 TT)* designs, manufactures and markets compact disk read only memory (CD-ROM) and digital versatile disc read only memory (DVD-ROM) chip sets. The company sells its products in Taiwan and exports to other countries in Asia. 
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Nan Ya Printed Circuit Board Corporation (8046 TT)* manufactures and markets printed circuit boards (PCBs) and integrated circuit (IC) substrates.  |
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NEC Electronics Corporation (6723 JP)* researches, develops and manufactures electronic components such as semiconductors and integrated devices.  |
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Phison Electronics Corp (8299 TT) manufactures and markets USB (Universal Serial Bus) flash pen drives, card, readers, adapters, flash memory controllers and integrated circuits (ICs).  |
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Samsung Electronics Co Ltd (005930 KS)* manufactures a wide range of consumer and industrial electronic equipment and products such as semiconductors, personal computers, peripherals, monitors, televisions, and home appliances including air conditioners and microwave ovens. The Company also produces Internet access network systems and telecommunications equipment including mobile phones. |
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Semiconductor Manufacturing International Corporation (981 HK)* manufactures IC wafers and offers turn-key front-end chip manufacturing and back-end packaging and testing services to fabless design houses and integrated device manufacturers (IDM). In addition to logic foundry, SMIC also offers dynamic random access memory (DRAM) and is engaging into NAND flash manufacturing. The company is now the largest pure foundry in China.  |
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Silicon Motion Technology Corporation (SIMO US) is a semiconductor company that designs, develops and markets semiconductor products for the multimedia consumer electronics market. The company・s products include controllers used in mobile storage media and multimedia systems on a chip.  |
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Sunplus Technology Co Ltd (2401 TT)* designs, manufactures and markets integrated circuits (IC). The company・s products include liquid crystal display (LCD) controllers, microcontrollers, voice synthesizers and multimedia applied ICs.  |
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Tokyo Electron (8035JP)* manufactures and sells industrial electronics products, such as semiconductor manufacturing machines, computer systems, and electronic components. The company・s products are sold in the US, Taiwan and Japan, among others.  |
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Tokyo Seimitsu (7729JP)* manufactures and sells semiconductor manufacturing equipment and measuring instruments. The company produces wafer probing machines, wafer dicing machines, wafer inspection systems, polish grinders and chemical mechanical planarizers (CMP) systems.  |
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Vanguard International Semiconductor (5347 TT)* is a leading specialty IC foundry service provider. VIS successfully converted its business model from DRAM to logic foundry and turned around its profitability in 2004. The company offers a wide range of process technologies, including High Voltage, 0.18um Logic, Mixed-Signal, Analog, RF CMOS, Flash, Embedded Memory, and Bipolar CMOS DMOS (BCD).  |
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Wafer Works Corp (6182 TT)* develops, manufactures and markets semiconductor related products. The Company mainly provides various sizes of prime polished silicon wafers to customers worldwide.  |
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WPG Holdings Co Ltd (3702 TT) distributes electronic components such as central processing units, memory integrated chips (ICs), application specific standard product (ASSP) ICs, logic and linear ICs and discrete ICs. The company distributes for Intel, Texas Instrument, Philips, Hynix, Vishay and other IC manufacturers.  |