发明名称 |
Organic electroluminescent optocouplers |
摘要 |
An optocoupler including: a substrate comprising a photodetector; a transparent electrically-insulating layer disposed over the photodetector; and an organic electroluminescent device having an organic electroluminescent layer disposed between a first and a second electrode disposed over the transparent electrically-insulating layer; the photodetector arranged to detect light emitted from the organic electroluminescent device; wherein the optocoupler comprises a second current path between the first and second electrodes in addition to a first current path between the first and second electrode which in operation causes the organic electroluminescent layer to emit light. |
申请公布号 |
US8417081(B2) |
申请公布日期 |
2013.04.09 |
申请号 |
US20070305189 |
申请日期 |
2007.06.19 |
申请人 |
CARTER JULIAN;HALLS JONATHAN;CAMBRIDGE DISPLAY TECHNOLOGY LIMITED |
发明人 |
CARTER JULIAN;HALLS JONATHAN |
分类号 |
G02B6/10;H01L27/15;H01L29/267;H01L31/12;H01L33/00 |
主分类号 |
G02B6/10 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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