发明名称 DISPLAY DEVICE AND METHOD FOR FABRICATING REFLECTIVE SHEET FOR THE SAME
摘要 A display device and a method of fabricating a reflective sheet for the same are provided. The display device includes: a display panel to display an image, a plurality of light emitting diodes (LEDs) to: generate and supply light to the display panel, a light guide plate to guide the light to the display panel, and a reflective sheet to reflect light toward a cover bottom below the LEDs toward the light guide plate, the reflective sheet including: a reflective layer, first and second skin layers respectively on upper and lower portions of the reflective layer, the first and second skin layers each including an embossing surface including a plurality of first reflective patterns to: prevent adhesion between the reflective layer and the light guide plate, and increase efficiency of light, and the reflective layer including a plurality of second reflective patterns, each including a filler in an air layer.
申请公布号 US2014169036(A1) 申请公布日期 2014.06.19
申请号 US201314096014 申请日期 2013.12.04
申请人 LG Display Co., Ltd. 发明人 Lee Sang-Hyun;Kim Byoung-Ku;Moon Won-Taek;Kim Bo-Ra;Chang Su-Jin
分类号 F21V8/00 主分类号 F21V8/00
代理机构 代理人
主权项 1. A display device, comprising: a display panel configured to display an image; a plurality of light emitting diodes (LEDs) configured to: generate light; andsupply the light to the display panel; a light guide plate configured to guide the light to the display panel; and a reflective sheet configured to reflect light emitted toward a cover bottom disposed below the LEDs toward the light guide plate, the reflective sheet comprising: a reflective layer;a first skin layer on an upper portion of the reflective layer; anda second skin layer on a lower portion of the reflective layer, wherein the first and second skin layers each comprise an embossing surface comprising a plurality of first reflective patterns configured to: prevent adhesion between the reflective layer and the light guide plate, andincrease efficiency of light, and wherein the reflective layer comprises a plurality of second reflective patterns, each of the second reflective patterns comprising a filler in an air layer.
地址 Seoul KR