| 发明名称 |
BACKLIGHT AND LIQUID CRYSTAL DISPLAY DEVICE |
| 摘要 |
<P>PROBLEM TO BE SOLVED: To reduce luminous unevenness of a light source for a liquid crystal display device and the liquid crystal display device. <P>SOLUTION: The backlight has a case provided with a plurality of openings on one main face and a light source arranged in the case. A total area of the plurality of openings is 8% or more and 15% or less of the area of the one main face. <P>COPYRIGHT: (C)2012,JPO&INPIT |
| 申请公布号 |
JP2012038690(A) |
申请公布日期 |
2012.02.23 |
| 申请号 |
JP20100180590 |
申请日期 |
2010.08.11 |
| 申请人 |
TOSHIBA CORP |
发明人 |
NAGATO KAZUSHI;MIYAZAKI TAKASHI;NAKAI YUTAKA;YAMAGUCHI HAJIME |
| 分类号 |
F21S2/00;F21V9/08;F21Y101/02;G02F1/13357 |
主分类号 |
F21S2/00 |
| 代理机构 |
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代理人 |
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| 地址 |
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