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公开(公告)号:US20130093932A1
公开(公告)日:2013-04-18
申请号:US13650839
申请日:2012-10-12
申请人: Kyo Jin CHOO , Hirosige GOTO , Kyu Sik KIM , Yun Kyung KIM , Kyung Bae PARK , Jin Ho SEO , Sang Chul SUL , Kyung Ho LEE , Kwang Hee LEE
发明人: Kyo Jin CHOO , Hirosige GOTO , Kyu Sik KIM , Yun Kyung KIM , Kyung Bae PARK , Jin Ho SEO , Sang Chul SUL , Kyung Ho LEE , Kwang Hee LEE
CPC分类号: H01L27/307 , H01L51/424 , H04N5/3698 , H04N5/37452 , H04N5/378
摘要: Provided is an organic pixel, which includes a semiconductor substrate including a pixel circuit, an interconnection layer having a first contact and a first electrode formed on a semiconductor substrate, and an organic photo-diode formed on the interconnection layer. For example, the organic photo-diode includes an insulation layer formed on the first electrode, a second electrode and a photo-electric conversion region formed between the first contact, the insulation layer and the second electrode. The photo-electric conversion region includes an electron donating organic material and an electron accepting organic material. The organic photo-diode may further include a second contact electrically connected to the first contact. The horizontal distance between the second contacts and the insulation layer may be less than or equal to a few micrometers, for example, 10 micrometers.