发明名称 |
Organic pixels including organic photodiode, manufacturing methods thereof, and apparatuses including the same |
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. |
申请公布号 |
US8836839(B2) |
申请公布日期 |
2014.09.16 |
申请号 |
US201213650839 |
申请日期 |
2012.10.12 |
申请人 |
Samsung Electronics Co., Ltd. |
发明人 |
Choo Kyo Jin;Goto Hirosige;Kim Kyu Sik;Kim Yun Kyung;Park Kyung Bae;Seo Jin Ho;Sul Sang Chul;Lee Kyung Ho;Lee Kwang Hee |
分类号 |
H04N5/335;H01L27/30;H01L31/062;H04N5/3745;H04N5/378 |
主分类号 |
H04N5/335 |
代理机构 |
Harness, Dickey & Pierce, P.L.C. |
代理人 |
Harness, Dickey & Pierce, P.L.C. |
主权项 |
1. An organic pixel comprising:
an interconnection layer on a semiconductor substrate including a pixel circuit, the interconnection layer including a first contact and a first electrode; and an organic photo-diode on the interconnection layer, wherein the organic photo-diode includes an insulation layer on the first electrode; a second electrode; and a photo-electric conversion region between the first contact, the insulation layer, and the second electrode, the photo-electric conversion region including an electron donating organic material and an electron accepting organic material. |
地址 |
Gyeonggi-Do KR |