发明申请
- 专利标题: DISPLAY APPARATUS INCLUDING SUB-LIGHT SOURCE GROUPS
- 专利标题(中): 显示装置,包括子光源组
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申请号: US12686679申请日: 2010-01-13
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公开(公告)号: US20110037685A1公开(公告)日: 2011-02-17
- 发明人: Young-Min PARK , GICHERL KIM , Sang-Il PARK , Hee-Kwang SONG , Ho-Sik SHIN
- 申请人: Young-Min PARK , GICHERL KIM , Sang-Il PARK , Hee-Kwang SONG , Ho-Sik SHIN
- 申请人地址: KR Suwon-si
- 专利权人: SAMSUNG ELECTRONICS CO., LTD.
- 当前专利权人: SAMSUNG ELECTRONICS CO., LTD.
- 当前专利权人地址: KR Suwon-si
- 优先权: KR10-2009-0075274 20090814
- 主分类号: G09G3/36
- IPC分类号: G09G3/36
摘要:
A display apparatus includes; a display panel which displays an image using a light, wherein the display panel is divided into a plurality of display areas corresponding to the image, a plurality of main-light source groups which each have a plurality of light sources, wherein the main-light source groups are arranged respectively corresponding to the display areas to provide the light thereto, a power source circuit is connected to each main-light source groups to provide a corresponding driving power to each of the main-light source groups, and a plurality of sub-light source groups, each of which is arranged between two adjacent main-light source groups and wherein each sub-light group receives the driving power applied to each of the two main-light source groups adjacent thereto to provide a light corresponding to an average brightness of the two adjacent main-light source groups to a border area between two adjacent display areas.
公开/授权文献
- US08698789B2 Display apparatus including sub-light source groups 公开/授权日:2014-04-15