| 发明名称 |
BACKLIGHT DEVICE AND DISPLAY DEVICE |
| 摘要 |
<p>A backlight device (3) is provided with a cold cathode fluorescent tube (light source) (11); a light guide plate (13) for guiding light emitted from the cold cathode fluorescent tube (11) to a prescribed direction; and a reflector (12) for reflecting the light emitted from the cold cathode fluorescent tube (11) and applying the reflected light into the light guide plate (13). The reflector (12) is provided with light diffuse reflection sections (12c2, 12c4) for diffusely reflecting the light emitted from the cold cathode fluorescent tube (11) to prescribed directions.</p> |
| 申请公布号 |
WO2009050927(A1) |
申请公布日期 |
2009.04.23 |
| 申请号 |
WO2008JP62797 |
申请日期 |
2008.07.16 |
| 申请人 |
SHARP KABUSHIKI KAISHA;TAKEUCHI, SEIJI;HAMADA, TETSUYA |
发明人 |
TAKEUCHI, SEIJI;HAMADA, TETSUYA |
| 分类号 |
F21V8/00;F21Y103/00;G02F1/13357 |
主分类号 |
F21V8/00 |
| 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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