发明名称 DISPLAY DEVICE AND MOBILE TERMINAL DEVICE
摘要 This LCD module (120) includes a light guide plate disposition area (140a) where a light guide plate (141) that emits planar-like light to the back surface of an LCD panel (130) is disposed, and a light source disposition area (140b) where a plurality of light sources (143) that emit point-like light to the side of the light guide plate (141) are disposed. The light source disposition area (140b) includes a cutout (144), and the light source (143) near the cutout (144) from among the plurality of light sources (143) is disposed so that the emitted from light is guided to the light guide plate (141) located near the cutout (144). Therefore, it is possible to reduce the unevenness in illumination.
申请公布号 US2015042904(A1) 申请公布日期 2015.02.12
申请号 US201314384920 申请日期 2013.02.13
申请人 (NEC CORPORATION) ;(NTT DOCOMO, INC.) 发明人 Shiraishi Mitsutaka
分类号 F21V8/00;G02F1/1333 主分类号 F21V8/00
代理机构 代理人
主权项 1. A display device comprising: a light guide plate disposition area where a light guide plate that emits a planar-like light to a back surface of a display panel is disposed, and a light source disposition area where a plurality of light sources that emit a point-like light to the side of the light guide plate are disposed, wherein the light source disposition area includes a cutout part, and a light source near the cutout part from among the plurality of the light sources is disposed so that the light emitted from the light source is guided to the light guide plate located near the cutout part.
地址 Tokyo JP