| 发明名称 |
Illumination device for a color liquid crystal display |
| 摘要 |
An illuminating device has an LED, a lighting panel provided corresponding to the LED for guiding light emitted from the LED to illuminate an LCD. An optical membrane is provided on a surface through which the light from the LED passes so as to correct chromaticity of the light.
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| 申请公布号 |
US7014347(B2) |
申请公布日期 |
2006.03.21 |
| 申请号 |
US20030377873 |
申请日期 |
2003.03.04 |
| 申请人 |
CITIZEN ELECTRONICS CO., LTD. |
发明人 |
OKUWAKI DAISAKU |
| 分类号 |
F21V8/00;G02B5/20;G02B5/28;G02B6/00;G02F1/1335;G02F1/13357 |
主分类号 |
F21V8/00 |
| 代理机构 |
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