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 |