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    Light guide plate and liquid crystal display device having the same
    3.
    发明授权
    Light guide plate and liquid crystal display device having the same 失效
    导光板及具有该导光板的液晶显示装置

    公开(公告)号：US07458712B2

    公开(公告)日：2008-12-02

    申请号：US11774260

    申请日：2007-07-06

    申请人： Byung-yun Joo ,  Jin-soo Kim ,  Ju-hwa Ha ,  Min-young Song ,  Jung-wook Paek ,  Jin-sung Choi

    发明人： Byung-yun Joo ,  Jin-soo Kim ,  Ju-hwa Ha ,  Min-young Song ,  Jung-wook Paek ,  Jin-sung Choi

    IPC分类号： F21V8/00

    CPC分类号： G02B6/0065 ,  G02B6/0036 ,  G02B6/0061 ,  G02F1/133615 ,  G02F2001/133607

    摘要： A liquid crystal display device includes a liquid crystal display panel. A light guide plate is disposed at a rear side of the liquid display panel. The light guide plate has an exiting surface facing the liquid crystal panel and a reflecting surface opposite to the exiting surface. The reflecting surface has a plurality of grooves. A light source unit is disposed along at least one side of the light guide plate. The reflecting surface includes a first region formed the groove of a first length and a second region formed with groove of a second length shorter than the first length.

    摘要翻译： 液晶显示装置包括液晶显示面板。 导光板设置在液体显示面板的后侧。 导光板具有面向液晶面板的出射面和与出射面相反的反射面。 反射面具有多个槽。 光源单元沿着导光板的至少一侧设置。 反射表面包括形成第一长度的凹槽的第一区域和形成有比第一长度短的第二长度的凹槽的第二区域。

    Fabrication method of light controlling assembly and liquid crystal display device
    6.
    发明授权
    Fabrication method of light controlling assembly and liquid crystal display device 有权
    光控组件及液晶显示装置的制作方法

    公开(公告)号：US07656473B2

    公开(公告)日：2010-02-02

    申请号：US11776033

    申请日：2007-07-11

    申请人： Ju-hwa Ha ,  Jin-soo Kim ,  Jung-wook Paek ,  Byung-yun Joo ,  Min-young Song

    发明人： Ju-hwa Ha ,  Jin-soo Kim ,  Jung-wook Paek ,  Byung-yun Joo ,  Min-young Song

    IPC分类号： G02F1/1335

    CPC分类号： B32B37/06 ,  B32B2309/02 ,  B32B2310/08 ,  B32B2310/0825 ,  B32B2457/20 ,  B32B2457/202 ,  G02F2001/133607

    摘要： A liquid crystal display comprises a liquid crystal display panel; a light source to provide light to the liquid crystal display panel; and a light controlling assembly disposed between the light source and the liquid crystal display panel, the light controlling assembly comprising at least one first light controlling member, at least one second light controlling member disposed on the first light controlling member and an light curing agent disposed on an edge part between the first light controlling member and the second light controlling member to adhere the first light controlling member and the second light controlling member to each other, the first light controlling member and the second light controlling member having an air layer therebetween.

    摘要翻译： 液晶显示器包括液晶显示面板; 用于向液晶显示面板提供光的光源; 以及设置在所述光源和所述液晶显示面板之间的光控制组件，所述光控制组件包括至少一个第一光控制构件，设置在所述第一光控制构件上的至少一个第二光控制构件和设置在所述第一光控制构件上的光固化剂 在第一光控制部件和第二光控制部件之间的边缘部分上，将第一光控制部件和第二光控制部件彼此粘合，第一光控制部件和第二光控制部件之间具有空气层。

    Diffusion plate, backlight assembly, liquid crystal display having the same and method of forming thereof
    7.
    发明授权
    Diffusion plate, backlight assembly, liquid crystal display having the same and method of forming thereof 有权
    扩散板，背光组件，具有相同的液晶显示器及其形成方法

    公开(公告)号：US07847881B2

    公开(公告)日：2010-12-07

    申请号：US11611383

    申请日：2006-12-15

    申请人： Ju-hwa Ha ,  Jin-soo Kim ,  Byung-yun Joo ,  Jung-wook Paek ,  Min-young Song

    发明人： Ju-hwa Ha ,  Jin-soo Kim ,  Byung-yun Joo ,  Jung-wook Paek ,  Min-young Song

    IPC分类号： G02F1/1335

    CPC分类号： G02B5/0221 ,  G02B5/0278 ,  G02F1/133604 ,  G02F1/133606

    摘要： A diffusion plate that is capable of improving a display quality, and a backlight assembly and a liquid crystal display (“LCD”) including the same are disclosed. The diffusion plate includes a base layer including of a first optically transparent resin and a first coating layer provided on a first surface of the base layer. The first coating layer includes a second optically transparent resin and random embossings. The first surface including the embossings has a 60° gloss of 15% or less. A method of forming a diffusion plate includes forming a base layer including a first optically transparent resin, providing random embossings on the base layer and sizing the diffusion plate to predetermined dimensions.

    摘要翻译： 公开了能够提高显示质量的扩散板，以及背光组件和包括该扩散板的液晶显示器（“LCD”）。 扩散板包括由第一光学透明树脂构成的基层和设置在基层的第一表面上的第一涂层。 第一涂层包括第二光学透明树脂和随机压纹。 包括压花的第一表面具有15％或更小的60°光泽度。 形成扩散板的方法包括形成包括第一光学透明树脂的基层，在基层上提供无规压纹，并将扩散板定尺寸至预定尺寸。

    Fabrication Method of Light Controlling Assembly and Liquid Crystal Display Device
    8.
    发明申请
    Fabrication Method of Light Controlling Assembly and Liquid Crystal Display Device 有权
    光控装置和液晶显示装置的制造方法

    公开(公告)号：US20080049166A1

    公开(公告)日：2008-02-28

    申请号：US11776033

    申请日：2007-07-11

    申请人： Ju-hwa Ha ,  Jin-soo Kim ,  Jung-wook Paek ,  Byung-yun Joo ,  Min-young Song

    发明人： Ju-hwa Ha ,  Jin-soo Kim ,  Jung-wook Paek ,  Byung-yun Joo ,  Min-young Song

    IPC分类号： G02F1/13357 ,  B32B37/02

    CPC分类号： B32B37/06 ,  B32B2309/02 ,  B32B2310/08 ,  B32B2310/0825 ,  B32B2457/20 ,  B32B2457/202 ,  G02F2001/133607

    摘要： A liquid crystal display comprises a liquid crystal display panel; a light source to provide light to the liquid crystal display panel; and a light controlling assembly disposed between the light source and the liquid crystal display panel, the light controlling assembly comprising at least one first light controlling member, at least one second light controlling member disposed on the first light controlling member and an light curing agent disposed on an edge part between the first light controlling member and the second light controlling member to adhere the first light controlling member and the second light controlling member to each other, the first light controlling member and the second light controlling member having an air layer therebetween.

    摘要翻译： 液晶显示器包括液晶显示面板; 用于向液晶显示面板提供光的光源; 以及设置在所述光源和所述液晶显示面板之间的光控制组件，所述光控制组件包括至少一个第一光控制构件，设置在所述第一光控制构件上的至少一个第二光控制构件和设置在所述第一光控制构件上的光固化剂 在第一光控制部件和第二光控制部件之间的边缘部分上，将第一光控制部件和第二光控制部件彼此粘合，第一光控制部件和第二光控制部件之间具有空气层。

    Light Guide Plate and Liquid Crystal Display Device Having the Same
    9.
    发明申请
    Light Guide Plate and Liquid Crystal Display Device Having the Same 失效
    导光板和液晶显示装置相同

    公开(公告)号：US20080013015A1

    公开(公告)日：2008-01-17

    申请号：US11774260

    申请日：2007-07-06

    申请人： Byung Joo ,  Jin-soo Kim ,  Ju-hwa Ha ,  Min-young Song ,  Jung-wook Paek ,  Jin-sung Choi

    发明人： Byung Joo ,  Jin-soo Kim ,  Ju-hwa Ha ,  Min-young Song ,  Jung-wook Paek ,  Jin-sung Choi

    IPC分类号： G02F1/13357

    CPC分类号： G02B6/0065 ,  G02B6/0036 ,  G02B6/0061 ,  G02F1/133615 ,  G02F2001/133607

    摘要： A liquid crystal display device includes a liquid crystal display panel. A light guide plate is disposed at a rear side of the liquid display panel. The light guide plate has an exiting surface facing the liquid crystal panel and a reflecting surface opposite to the exiting surface. The reflecting surface has a plurality of grooves. A light source unit is disposed along at least one side of the light guide plate. The reflecting surface includes a first region formed the groove of a first length and a second region formed with groove of a second length shorter than the first length.

    摘要翻译： 液晶显示装置包括液晶显示面板。 导光板设置在液体显示面板的后侧。 导光板具有面向液晶面板的出射面和与出射面相反的反射面。 反射面具有多个槽。 光源单元沿着导光板的至少一侧设置。 反射表面包括形成第一长度的凹槽的第一区域和形成有比第一长度短的第二长度的凹槽的第二区域。

    Direct-lit LCD with reflective plate
    10.
    发明授权
    Direct-lit LCD with reflective plate 有权
    带反光板的直射液晶显示器

    公开(公告)号：US07510291B2

    公开(公告)日：2009-03-31

    申请号：US11339261

    申请日：2006-01-24

    申请人： Si-joon Song ,  Eun-jeong Kang ,  Jin-soo Kim ,  Jung-wook Paek ,  Sang-hoon Lee

    发明人： Si-joon Song ,  Eun-jeong Kang ,  Jin-soo Kim ,  Jung-wook Paek ,  Sang-hoon Lee

    IPC分类号： G09F13/04 ,  F21V7/04

    CPC分类号： G02F1/133603 ,  G02F1/133605

    摘要： The invention provides a reflective plate that includes a first reflective part having a predetermined surface roughness and a second reflective part having a surface roughness that is less than the predetermined surface roughness of the first reflective part. The invention also provides a reflective plate that is capable of supplying a liquid crystal panel with substantially uniform light.

    摘要翻译： 本发明提供了一种反射板，其包括具有预定表面粗糙度的第一反射部分和具有小于第一反射部分的预定表面粗糙度的表面粗糙度的第二反射部分。 本发明还提供一种能够向液晶面板供应基本均匀的光的反射板。