发明授权
- 专利标题： Optoelectronic device with optical feedback
- 专利标题（中）： 具有光反馈的光电器件
-
申请号： US666981申请日： 1976-03-15
-
公开(公告)号： US4074143A公开(公告)日： 1978-02-14
- 发明人: George H. S. Rokos
- 申请人： George H. S. Rokos
- 申请人地址： CT Stamford
- 专利权人： Xerox Corporation
- 当前专利权人： Xerox Corporation
- 当前专利权人地址： CT Stamford
- 优先权： UK43925/75 19751024
- 主分类号： H01L31/12
- IPC分类号： H01L31/12 ; H01L31/14 ; H01L33/00 ; H03K3/42 ; H03K17/785 ; G01J1/32 ; H01L9/00
摘要：
An optoelectronic device comprising a light-sensitive device which produces or modifies an electric current in dependence upon the intensity of light incident thereon, and a light-emitting device arranged to emit light in response to said electric current and so disposed that part of said emitted light is incident upon the light-sensitive device to provide positive feedback.
公开/授权文献
- US5891350A Adjusting DC bias voltage in plasma chambers 公开/授权日：1999-04-06
信息查询
IPC分类:
