发明申请
- 专利标题: IMAGE SENSOR HAVING NANODOT
- 专利标题(中): 具有NANODOT的图像传感器
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申请号: US12508079申请日: 2009-07-23
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公开(公告)号: US20100019296A1公开(公告)日: 2010-01-28
- 发明人: Dae-kil Cha , Young-gu Jin , Bok-ki Min , Yoon-dong Park
- 申请人: Dae-kil Cha , Young-gu Jin , Bok-ki Min , Yoon-dong Park
- 优先权: KR10-2008-0072438 20080724
- 主分类号: H01L31/112
- IPC分类号: H01L31/112 ; H01L31/0232
摘要:
An image sensor includes a plurality of pixels disposed in an array, each pixel comprising a first region and a second region, the first region and the second region separated from each other in a semiconductor layer, and doped with impurities having different conductivities from each other, a photoelectric conversion region formed between the first and second regions, and at least one metal nanodot that focuses an incident light onto the photoelectric conversion region.
公开/授权文献
- US08143685B2 Image sensor having nanodot 公开/授权日:2012-03-27