Chongqing Alpha and Omega Semiconductor Limited（Hereinafter referred to as ‘CQAOS’）is mainly engaged in the wafer fabrication and the assembly & testing of power semiconductor currently, and CQAOS aims to develop into a IDM supplier of power semiconductor which includes designing, R&D, manufacturing (wafer fabrication and the assembly & testing), sales and service.
CQAOS is the world’s first power semiconductor company that has set both of the wafer FAB and AT function together in one site globally, and owns the first frontier technology of wafer fabrication and the assembly & testing in power semiconductor. The products of CQAOS have been widely used in telecom, consumer electronics, industrial automation, automotive electronics, industrial control and etc..
Our goal is to build CQAOS into world class power semiconductor base that integrating R&D, manufacturing, sales and service.
尊重 主人翁精神 积极主动
Market Reputation Award
In January 2020, won the Liangjiang Digital Economy 2019 Market Reputation Award
Zhihui Liangjiang Technology Innovation Enterprise Award
In January 2020, won the commendation of Zhihui Liangjiang Technology Innovation Enterprise
Obtained ISO14001 environmental management system certificate in January 2019
Obtained ISO9001 quality management system certificate in September 2019
Obtained ISO45001 Occupational Health and Safety Management System Certificate in December 2019