发明授权
- 专利标题: Optoelectronic component having a conductive contact structure
- 专利标题(中): 具有导电接触结构的光电子部件
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申请号: US10477913申请日: 2002-05-15
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公开(公告)号: US07382034B2公开(公告)日: 2008-06-03
- 发明人: Peter Rieve , Marcus Walder , Konstantin Seibel , Jens Prima , Reinhard Ronneberger , Markus Scholz , Tarek Lulé
- 申请人: Peter Rieve , Marcus Walder , Konstantin Seibel , Jens Prima , Reinhard Ronneberger , Markus Scholz , Tarek Lulé
- 申请人地址: NL Amsterdam
- 专利权人: STMicroelectronics NV
- 当前专利权人: STMicroelectronics NV
- 当前专利权人地址: NL Amsterdam
- 代理机构: Wolf, Greenfield & Sacks, P.C.
- 代理商 Lisa K. Jorgenson; James H. Morris
- 优先权: DE10123871 20010516; DE10155816 20011115; DE10155817 20011115; DE10159994 20011206
- 国际申请: PCT/EP02/05336 WO 20020515
- 国际公布: WO02/093653 WO 20021121
- 主分类号: H01L31/00
- IPC分类号: H01L31/00
摘要:
The invention relates to an optoelectronic component for converting electromagnetic radiation into an intensity-dependent photoelectric current. The component includes one substrate which is formed especially according to CMOS technology. The substrate has an integrated semiconductor structure and an optically active thin layer structure which is situated upstream in the direction of light incidence. The structure includes a layer of a transparent conductive material and at least one layer of semiconductor material, which are arranged on an isolating layer, inside which connection means are provided for establishing a connection between the optically active thin layer structure and the integrated semiconductor structure arranged on the substrate. The aim of the invention is to develop one such optoelectronic component in such a way that the electrical connection between the layer of transparent conductive material and an electrical potential connection can be established in a technically simple manner. To this end, the layer of transparent conductive material can be connected to the potential connection arranged outside the pixel arrangement by means of an additional conductive structure formed on the substrate.
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