#IT & Technology - Telecom
Samsung Presents Organic-on-Si CMOS Sensors
Pixel sizes of the CMOS image sensors reduced to less than a micron to achieve high resolution
Nature piblishes an open-access Samsung paper "Organic-on-silicon complementary metal–oxide–semiconductor colour image sensors" by Seon-Jeong Lim, Dong-Seok Leem, Kyung-Bae Park, Kyu-Sik Kim, Sangchul Sul, Kyoungwon Na, Gae Hwang Lee, Chul-Joon Heo, Kwang-Hee Lee, Xavier Bulliard, Ryu-Ichi Satoh, Tadao Yagi, Takkyun Ro, Dongmo Im, Jungkyu Jung, Myungwon Lee, Tae-Yon Lee, Moon Gyu Han, Yong Wan Jin, and Sangyoon Lee. The company proposes superposing an organic photodiode (OPD) onto a CMOS circuit with Si photodiodes, which is said to double the light-input surface area of each pixel:
