发明名称 Display Device
摘要 A display device includes a display device body, a display portion arranged on the front side, a light source, a light source substrate, a light guide plate having a light incident surface, and a heat sink arranged to be opposed to the light incident surface of the light guide plate between the light guide plate and the light source substrate, including a light source arrangement hole configured to arrange the light source and a spacer portion arranged to be opposed to the light incident surface of the light guide plate between the light guide plate and the light source substrate and keeping an interval between the light incident surface of the light guide plate and the light source at a prescribed interval.
申请公布号 US2014218618(A1) 申请公布日期 2014.08.07
申请号 US201414165955 申请日期 2014.01.28
申请人 Funai Electric Co., Ltd. 发明人 SASAOKA Hiromasa;KONO Akifumi
分类号 F21V8/00;H04N5/64 主分类号 F21V8/00
代理机构 代理人
主权项 1. A display device comprising: a display device body; a display portion arranged on a front side of the display device body, displaying an image; a light source supplying light to the display portion; a light source substrate mounted with the light source; a light guide plate having a light incident surface receiving light emitted from the light source, guiding the light to the display portion; and a heat sink arranged to be opposed to the light incident surface of the light guide plate between the light guide plate and the light source substrate, including a light source arrangement hole configured to arrange the light source and a spacer portion arranged to be opposed to the light incident surface of the light guide plate between the light guide plate and the light source substrate and keeping an interval between the light incident surface of the light guide plate and the light source at a prescribed interval.
地址 Osaka JP