YCMEC.YCMEC was established on December 29, 2016, with a registered capital of RMB 410 million. Located in Changchun City, Jilin Province, China, it is an independent semiconductor manufacturing enterprise specializing in CMOS image sensor BSI processes, power products, and customized processing solutions. YCMEC is dedicated to providing BSI, SOI, and specialized chip-level processing services for 200mm and 300mm wafer manufacturing. Additionally, the company supports R&D and manufacturing of Color Filter & Micro Lens processes, as well as sales of TMBS photovoltaic products. It offers extensive, customized process technologies tailored to customer requirements. Utilizing the latest international technologies and advanced equipment, YCMEC has successfully developed CIS processing technology for 8-inch and 12-inch wafers under 0.18μm processes, establishing a mature back-illuminated technology foundation. In 2020, the company successfully developed Color Filter & Micro Lens processes, supporting CF & ML design, R&D, and manufacturing. In 2022, it successfully developed TMBS products, which are now in mass production. Key products include: TMBS photovoltaic products, BSI foundry services, color filter & micro lens foundry services, SOI products, specialty bonding foundry services, and MEMS pressure sensors.
