发明名称 Display apparatus
摘要 A display apparatus includes plural light guide plates each including a light incident surface and a light output surface, plural light sources providing light to the light guide plates, and a display panel receiving the light to display an image. The light guide plates have a rectangular shape, are spaced apart from each other and are in a same plane. The light sources are disposed between two adjacent light guide plates. Each of the light sources includes a light emitting surface, and provides the light to the light guide plates through the light emitting surface. The light emitting surface of the light sources is inclined with respect to one side of the light guide plates.
申请公布号 US9217895(B2) 申请公布日期 2015.12.22
申请号 US201113191853 申请日期 2011.07.27
申请人 SAMSUNG DISPLAY CO., LTD. 发明人 Yeo Dongmin;Kim GiCherl;Yang Byungchoon
分类号 F21V8/00;G02F1/1335 主分类号 F21V8/00
代理机构 Cantor Colburn LLP 代理人 Cantor Colburn LLP
主权项 1. A display apparatus comprising: two light guide plates adjacent in a same plane, each of the two light guide plates having a rectangular shape; a plurality of light sources between the two adjacent same-plane light guide plates, in a same plane in which the two light guide plates are adjacent, each of the light sources comprising a light emitting surface in the same plane in which the two light guide plates are adjacent and through which light is emitted to the two adjacent same-plane light guide plates; and a display panel receiving the light and displaying an image with the light, wherein when one of the two adjacent same-plane light guide plates is referred to as a first light guide plate, and the other of the two adjacent same-plane light guide plates is referred to as a second light guide plate, the first light guide plate includes a first single-plane light incident surface in the same plane in which the two light guide plates are adjacent, and a first light output surface, andthe second light guide plate includes a second single-plane light incident surface in the same plane in which the two light guide plates are adjacent, the second single-plane light incident surface facing the first single-plane light incident surface with the plurality of light sources therebetween, and a second light output surface, andwherein in a top plan view of the output surfaces of the two adjacent same-plane light guide plates between which the plurality of light sources is disposed, the light emitting surfaces in the same plane in which the two light guide plates are adjacent are inclined with respect to both of the first and second single-plane light incident surfaces between which the plurality of light sources is disposed in the same plane in which the two light guide plates are adjacent.
地址 KR