Process Case | Yiwen Technology ICP 100 μ m GaAs Deep Etching Process

Time：2026/05/15

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In the manufacturing of VCSEL chips, optical communication devices, and microwave RF devices, deep etching of GaAs (gall...

Process Case | Yiwen Technology ICP Etching SPI 12E, Helps 12 inch Wafer Factory Independently Control

Time：2026/04/20

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Against the backdrop of continuous breakthroughs in physical limits at chip process nodes and the increasing complexity ...

YIWEN Technology | SEMICON CHINA 2026 successfully concludes, gathering strength with chips and embarking on a new journey together

Time：2026/03/28

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SEMICON CHINA 2026 has successfully concluded at the Shanghai New International Expo Center. As a highly influential ann...

Jushi Shanghai · Xinqi Xincheng | Yiwen Technology Debuts at SEMICON China 2026, Building the Future of the Industry with Hard Core Equipment

Time：2026/03/26

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On March 25th, the globally renowned SEMICON China 2026 kicked off at the Shanghai New International Expo Center. As the...

Integrated into the Yangtze River Delta, Wuxi enhances its local integration and shines the "golden brand" of integrated circuits

Time：2026/03/24

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Beijing, March 19 (Reporter Liu Jiayi) -- Wuxi, a century old industrial and commercial city on the bank of the Taihu La...