发明名称 |
LIQUID CRYSTAL DISPLAY DEVICE |
摘要 |
<P>PROBLEM TO BE SOLVED: To provide a liquid crystal display device with high display quality. <P>SOLUTION: The liquid crystal display device includes: a liquid crystal display panel 2 having a display part 6; and a lighting unit 15 illuminating the display part 6. The lighting unit 15 includes a light source 21, and a light guide body 22 having: an incident face 22C1, on which light emitted from the light source 21 is incident; and a recess part 22H recessed from the incidence face 22C1 and extended in the direction D2 substantially orthogonally crossing the thickness direction D1 of light guide body 22 on the incidence face 22C1. <P>COPYRIGHT: (C)2011,JPO&INPIT |
申请公布号 |
JP2010266544(A) |
申请公布日期 |
2010.11.25 |
申请号 |
JP20090115773 |
申请日期 |
2009.05.12 |
申请人 |
TOSHIBA MOBILE DISPLAY CO LTD |
发明人 |
TAKEUCHI NOBUO;NAGAHAMA HIROSHI |
分类号 |
G02F1/13357;F21S2/00;F21Y101/02;G02B6/00 |
主分类号 |
G02F1/13357 |
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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