会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 4. 发明申请
    • BACKLIGHT UNIT AND LIQUID CRYSTAL DISPLAY USING THE SAME
    • 背光单元和使用其的液晶显示器
    • US20140071380A1
    • 2014-03-13
    • US13805119
    • 2012-09-28
    • Qing MaDaekeun YoonFei Shang
    • Qing MaDaekeun YoonFei Shang
    • F21V8/00G02F1/1335
    • G02B6/0051G02B6/0058G02B6/0078G02F1/133504G02F1/133615
    • The disclosure discloses a backlight unit and a liquid crystal display comprising thereof. The backlight unit comprises a light guiding plate comprising a plurality of light guiding plate units, which are arranged as a matrix along longitudinal and traversal directions, with line-shaped gaps extending respectively along traversal or longitudinal direction existing between two adjacent light guiding plate units; a light source provided at a side of light guiding plate; and a diffusing sheet provided above the light guiding plate. At a position corresponding to the line-shaped gap between the two adjacent light guiding plate units, the diffusing sheet has a shape of line-shaped projection, and the line-shaped projection has a projected direction in a direction of the light emitted from the light guiding plate unit. According to the disclosure, the uniformity of the backlight may be improved.
    • 本公开公开了一种背光单元及其组成的液晶显示器。 所述背光单元包括导光板,所述导光板包括多个导光板单元,所述多个导光板单元沿纵向和横向方向布置为矩阵,线形间隙分别沿着存在于两个相邻的导光板单元之间的横向或纵向方向延伸; 设置在导光板侧的光源; 以及设置在导光板上方的漫射片。 在对应于两个相邻导光板单元之间的线状间隙的位置处,漫射片具有线状突起的形状,并且线状突起在从 导光板单元。 根据本公开,可以提高背光的均匀性。