## Current News in the Semiconductor Industry This Week ##
① Huaxin Microelectronics pioneered the first 6-inch compound semiconductor production line in China
On September 4th, Haite High-Tech announced on its interactive platform that its subsidiary, Zhuhai Huaxin Microelectronics Co., Ltd. (hereinafter referred to as Huaxin Microelectronics), has successfully established the first commercial production line for 6-inch (6") compound semiconductors in China, marking a significant breakthrough for China in the field of compound semiconductors.
② Intel Dalian Company was renamed as Aisikai Hynix, with its registered capital being changed from 50 million yuan to 358 million yuan
Recently, according to Tianyancha, Intel Semiconductor Storage Technology (Dalian) Co., Ltd. has been renamed as Aixikai Hynix Semiconductor Storage Technology (Dalian) Co., Ltd.
③ Panoramic scanning of the CSEAC 2025 Forum on New Progress in Semiconductor Equipment and Core Components
On September 4, 2025, the 13th China Semiconductor Equipment and Core Components Exhibition (CSEAC 2025) opened at the Taihu Lake International Expo Center in Wuxi. The accompanying "Semiconductor Equipment and Core Components Supporting New Progress Forum" was held in two sessions, in the morning and afternoon, respectively, and was chaired by Yu Dayang, General Manager of Beijing Novartis Investment Management Co., Ltd., and Cao Liansheng, Vice President of Ambow Zhihui Semiconductor Equipment (Shanghai) Co., Ltd.
④ TSMC's Chiayi Phase II park's production plan will drive economic development
TSMC recently announced that it will continue to develop its new generation of advanced packaging technology in Chiayi City, with plans to commence production in the second phase of the Chiayi Park project. The Southern Taiwan Science Park Administration has begun preparations for the land use of this project and expects to enter the environmental assessment phase this week.
⑤ Nearly 1.8 billion yuan! Refinancing registration of Espressif Systems takes effect
Recently, the official website of the Shanghai Stock Exchange disclosed that the application of Espressif Information Technology (Shanghai) Co., Ltd. (hereinafter referred to as "Espressif Technology") for issuing A-shares to specific targets in 2025 has been registered and effective.
⑥ Silan Micro: The 8-inch SiC Phase I project has been completed, with plans to commence trial production next year
On September 5th, according to a report from the Haicang District Media Center, the 25th China International Fair for Investment and Trade (CIFIT) Xiamen Delegation's major projects were officially launched and completed in a concentrated manner, and the completion ceremony of the Xiamen Shilan Jihong 8-inch SiC power device chip manufacturing production line project (Phase I) was held in Haicang.
⑦ The pilot line for the first 8-inch silicon-based gallium nitride Micro-LED chip in China has been put into operation
On the morning of September 8th, the Micro-LED production line of Xingyue Semiconductor officially commenced operation in Guanggu, becoming the first pilot line for 8-inch silicon-based gallium nitride Micro-LED chips in China.
⑧ Will Infineon unveil its 12-inch SiC wafer?
Recently, Infineon has taken the lead in revealing 12-inch silicon carbide wafer technology. Meanwhile, three domestic companies have also disclosed their progress in 12-inch technology.
⑨ World's first! Deko Micro unveils millimeter-wave-based isolated communication technology
Recently, Shenzhen high-tech enterprise DeKai Microelectronics (Shenzhen) Co., Ltd. (hereinafter referred to as "DeKai Micro") officially launched the world's first digital isolation chip based on millimeter-wave ultra-short-range communication. The isolation communication rate can achieve lossless transmission up to 5Gbps under ultra-high voltage power withstand, sparking another "technological revolution" in isolation communication.
⑩ Tesla has released its SiC energy storage system, utilizing 400-800 MOSFETs
On September 9th, Tesla unveiled its brand-new energy storage system at the RE+ exhibition in Las Vegas, USA. The adoption of silicon carbide devices is a major highlight of this system.
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① https://www.dramx.com/News/made-sealing/20250905-39056.html
② https://www.dramx.com/News/Memory/20250905-39058.html
③ https://www.dramx.com/News/made-sealing/20250905-39062.html
④ https://www.dramx.com/News/made-sealing/20250908-39064.html
⑤ https://www.dramx.com/News/IC/20250908-39065.html
⑥ https://mp.weixin.qq.com/s/o1glqfQkkQEHHgfYKgDwPQ
⑦ https://www.dramx.com/News/cailiao-shebei/20250910-39073.html
⑧ https://mp.weixin.qq.com/s/Zp0MyEMVa69lEjJk7GHFzw?poc_token=HKAuwmijZ3YgSteoIKr1Y9WHKNb0BpTiRRi3powV
⑨ https://mp.weixin.qq.com/s/_kYxyWlh5A0VmXPShMlsTw
⑩ https://mp.weixin.qq.com/s/KdOFa7EKYUCVhpnJ6ScYLA
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