发明授权
- 专利标题: Light emitting flat-panel display
- 专利标题(中): 发光平板显示屏
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申请号: US09919442申请日: 2001-07-31
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公开(公告)号: US06836260B2公开(公告)日: 2004-12-28
- 发明人: Ronald S. Cok
- 申请人: Ronald S. Cok
- 主分类号: G09G312
- IPC分类号: G09G312
摘要:
A light emitting flat-panel display includes a plurality of light emitting diodes; a sensor for sensing the light output of at least one of the light emitting diodes to produce a light output signal; and a display controller responsive to the light output signal for producing a signal representing the remaining useful life of the display.
公开/授权文献
- US20030057420A1 Light emitting flat-panel display 公开/授权日:2003-03-27
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