Changchun Changguang Yuanchen Microelectronic Technology Co., Ltd. (hereinafter refers to as YCM), was established in 29, December, 2016 with a registered capital of 320 million CNY. YCM is a joint venture invested by natural person, governmental investment institutions, Chinese Academic of Sciences and Gpixel. YCM is an independent semiconductor fabrication facility specialized in offering BSI process for 200mm and 300mm CMOS or CCD image sensor wafers.

丨What can YCM do?

-     Prototyping and production of 200mm and 300mm BSI-CIS wafers in standard YCM flow;

-     Customized BSI flow development and production support;

-     Complete“Customer-owned”process flow development and production;

-     Other semiconductor manufacture services.

  • Jul. 2018Shipping of the first MP wafer
  • May. 2018Wet etch recipe of wafer uniformity independently developed
  • Apr. 2018MES System set up
  • Mar. 2018Acceptance of part of tools and processes, and the first prototype finished
  • Nov. 2017Completion of FAB construction and launch of equipment moving in ceremony
  • Aug. 2017Completion of production environment and capacity
  • May. 2017Completion of office construction; Held seconding meeting of the first board of directors
  • Apr. 2017Infrastructure construction started
  • Dec. 2016YCM established
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