| 发明名称 |
Light emitting flat-panel display |
| 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.
|
| 申请公布号 |
US6836260(B2) |
申请公布日期 |
2004.12.28 |
| 申请号 |
US20010919442 |
申请日期 |
2001.07.31 |
| 申请人 |
EASTMAN KODAK COMPANY |
发明人 |
COK RONALD S. |
| 分类号 |
H04N5/66;G09G3/00;G09G3/20;G09G3/30;G09G3/32;H01L51/50;(IPC1-7):G09G3/12;G09G5/00;H01L33/00;G01R31/26;G01R31/00 |
主分类号 |
H04N5/66 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
