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    • 58. 发明授权
    • Liquid crystal display
    • 液晶显示器
    • US08054409B2
    • 2011-11-08
    • US12659652
    • 2010-03-16
    • Min-Hsun HsiehChien-Yuan Wang
    • Min-Hsun HsiehChien-Yuan Wang
    • G02F1/1335G02F1/13357H01L33/00G09F13/04
    • G02F1/133514G02B19/0028G02B19/0066G02B19/0071G02B19/0095G02B27/0927G02B27/095G02F1/133617H01L33/486H01L2224/48091H01L2924/01322H01L2924/00014H01L2924/00
    • A light-emitting device including a light-spreading device having a wing-shaped protrusion part, a light-entering surface that includes an uneven surface, and a recess located away from the light-entering surface; an optoelectronic device disposed under the uneven surface and emitting light towards the light-entering surface; and a wavelength-converting material formed on a path along light traveling from the optoelectronic device. The device may additionally include a liquid crystal layer for controlling light flux from the light-spreading device; a color filter layer including a plurality of pixels provided adjacent to the liquid crystal layer. The device may be a liquid crystal display having a backlight module, a liquid crystal layer, and a color filter layer. An ultraviolet unit for emitting ultraviolet light may be disposed in the backlight module. At least one pixel may be filled with a wavelength-converting material that can convert ultraviolet light into green light.
    • 一种发光装置,包括具有翼形突起部分的光扩散装置,包括不平坦表面的光入射表面和远离光入射表面的凹部; 设置在所述不平坦表面下方并向所述光进入表面发射光的光电子器件; 以及沿着从光电子器件传播的光的路径上形成的波长转换材料。 该装置还可以包括用于控制来自光扩散装置的光通量的液晶层; 滤色器层,包括与液晶层相邻设置的多个像素。 该装置可以是具有背光模块,液晶层和滤色器层的液晶显示器。 用于发射紫外线的紫外线单元可以设置在背光模块中。 可以用可以将紫外光转换成绿色光的波长转换材料填充至少一个像素。
    • 60. 发明申请
    • LIGHT-EMITTING DEVICE
    • 发光装置
    • US20100213493A1
    • 2010-08-26
    • US12753551
    • 2010-04-02
    • Tzu-Chieh HSUChing-San TaoChen OuMin-Hsun HsiehChao Hsing Chen
    • Tzu-Chieh HSUChing-San TaoChen OuMin-Hsun HsiehChao Hsing Chen
    • H01L33/42H01L33/46H01L33/60
    • H01L33/20H01L33/10H01L33/22H01L33/382H01L33/405H01L33/42
    • A light-emitting device including: a light-emitting stacked layer having first conductivity type semiconductor layer, a light-emitting layer formed on the first conductivity type semiconductor layer, and a second conductivity type semiconductor layer formed on the light-emitting layer, wherein the upper surface of the second conductivity type semiconductor layer is a textured surface; a first planarization layer formed on a first partial of the upper surface of the second conductivity type semiconductor layer; a first transparent conductive oxide layer formed on the first planarization layer and a second partial of the second conductivity type semiconductor layer, including a first portion in contact with the first planarization layer and a second portion having a first plurality of cavities in contact with the second conductivity type semiconductor layer; and a first electrode formed on the first portion of the first transparent conductive oxide layer.
    • 一种发光器件,包括:具有第一导电类型半导体层的发光层叠层,形成在第一导电型半导体层上的发光层和形成在发光层上的第二导电型半导体层,其中, 第二导电类型半导体层的上表面是纹理表面; 形成在所述第二导电型半导体层的上表面的第一部分上的第一平坦化层; 形成在所述第一平坦化层上的第一透明导电氧化物层和所述第二导电类型半导体层的第二部分,所述第二导电类型半导体层包括与所述第一平坦化层接触的第一部分和具有与所述第二平坦化层接触的第一多个空腔的第二部分 导电型半导体层; 以及形成在第一透明导电氧化物层的第一部分上的第一电极。