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1. 发明授权

US08199280B2 Backlight assembly and display device having the same 有权
标题翻译：具有相同的背光组件和显示装置
公开(公告)号：US08199280B2
公开(公告)日：2012-06-12
申请号：US12470038
申请日：2009-05-21
申请人： Heu-Gon Kim , In-Sun Hwang , Taek-Sun Shin , Byung-Seo Yoon , Yong-Woo Lee , Se-Ki Park
发明人： Heu-Gon Kim , In-Sun Hwang , Taek-Sun Shin , Byung-Seo Yoon , Yong-Woo Lee , Se-Ki Park
IPC分类号： G02F1/1335
CPC分类号： G02B6/008 , G02B6/0038 , G02B6/0046 , G02B6/005 , G02B6/0068
摘要： A backlight assembly includes; a plurality of light guide blocks disposed substantially in parallel with each other along a first direction, each of the plurality of light guide blocks including; a light guide plate (“LGP”) having a wedge-shape decreasing in thickness from a first side thereof to a second side thereof, and a light source unit disposed facing a side surface of the LGP, and a light source driving unit which individually controls the light source units of the plurality of light guide blocks to emit light via a local dimming method.
摘要翻译：背光组件包括：沿着第一方向彼此大致平行地设置的多个导光块，所述多个导光块中的每一个包括：具有从其第一侧至第二侧的厚度减小的导光板（“LGP”）以及面向LGP的侧面配置的光源单元，以及单独的光源驱动单元控制多个导光块的光源单元通过局部调光方式发光。

2. 发明授权

US08113705B2 Optical plate, backlight assembly and display device including the same 有权
标题翻译：光学板，背光组件和包括其的显示装置
公开(公告)号：US08113705B2
公开(公告)日：2012-02-14
申请号：US12182684
申请日：2008-07-30
申请人： Heu-Gon Kim , Taek-Sun Shin , In-Sun Hwang , Byung-Seo Yoon
发明人： Heu-Gon Kim , Taek-Sun Shin , In-Sun Hwang , Byung-Seo Yoon
IPC分类号： F21V7/04
CPC分类号： G02B6/0038 , G02B6/0053 , G02F1/133504 , G02F2001/133317 , G02F2001/133607
摘要： Provided is an optical plate that resolves white screen generation while maintaining emission brightness, a backlight assembly and a display device including the same. The optical plate is a light guide plate for a liquid crystal display. The light guide plate includes at least one plane in which a plurality of uneven patterns forming crests and valleys are formed. The plurality of uneven patterns is formed such that the crests rise to a plurality of different heights.
摘要翻译：提供了一种在保持发光亮度的同时解决白屏产生的光学板，背光组件和包括其的显示装置。光学板是用于液晶显示器的导光板。导光板包括至少一个平面，在该平面中形成有形成波峰和凹谷的多个不均匀图案。形成多个不均匀图案，使得波峰升高到多个不同的高度。

3. 发明授权

US07995160B2 Prism sheet and liquid crystal display having the same 有权
标题翻译：棱镜片和具有相同的液晶显示器
公开(公告)号：US07995160B2
公开(公告)日：2011-08-09
申请号：US12388482
申请日：2009-02-18
申请人： Heu-Gon Kim , Seong-Yong Hwang , Kang-Woo Lee , In-Sun Hwang , Taek-Sun Shin , Byung-Seo Yoon , Seul-Gi Kim
发明人： Heu-Gon Kim , Seong-Yong Hwang , Kang-Woo Lee , In-Sun Hwang , Taek-Sun Shin , Byung-Seo Yoon , Seul-Gi Kim
IPC分类号： G02F1/1335
CPC分类号： G02B6/0053 , G02B6/0088 , G02F2001/133607
摘要： Disclosed are a prism sheet and a liquid crystal display having the same. The prism sheet includes a base and a plurality of prism mountains. The base includes a front surface and a rear surface facing the front surface. The prism mountains are integrally formed with the base on the rear surface of the base. At least one prism mountain includes a plurality of light incidence surfaces and a reflective surface. The light incidence surfaces receive light. The reflective surface is adjacent to one of the light incidence surfaces to reflect the light. A vertical angle of the prism mountains formed between the light incidence surface adjacent to the reflective surface and the reflective surface, is in a range of about 70° to about 100°.
摘要翻译：公开了一种棱镜片和具有该棱镜片的液晶显示器。棱镜片包括基底和多个棱镜山。基座包括面向前表面的前表面和后表面。棱镜山与基座的后表面一体形成。至少一个棱镜山包括多个光入射面和反射面。光入射面接收光。反射表面与一个光入射表面相邻以反射光。在与反射表面相邻的光入射表面和反射表面之间形成的棱镜山的垂直角在约70°至约100°的范围内。

4. 发明授权

US07847882B2 Backlight assembly, liquid crystal display apparatus having the same, and method thereof 有权
标题翻译：背光组件，具有该背光组件的液晶显示装置及其方法
公开(公告)号：US07847882B2
公开(公告)日：2010-12-07
申请号：US11875249
申请日：2007-10-19
申请人： Heu-Gon Kim , In-Sun Hwang , Sung-Kyu Shim , Jin-Sung Choi , Hyoung-Joo Kim , Taek-Sun Shin , Byung-Seo Yoon
发明人： Heu-Gon Kim , In-Sun Hwang , Sung-Kyu Shim , Jin-Sung Choi , Hyoung-Joo Kim , Taek-Sun Shin , Byung-Seo Yoon
IPC分类号： G02F1/1335 , G09F13/08
CPC分类号： G02B6/0038 , G02B6/0046 , G02B6/0053 , G02B6/0055
摘要： A backlight assembly includes a light source, a light-guide plate, a reflective sheet, a first prism sheet, a second prism sheet and a lateral reflective sheet. The light source generates light. The light-guide plate guides the light and has a plurality of first prism patterns adjacent to each other. The first prism patterns are formed on a first surface of the light-guide plate. The reflective sheet is disposed adjacent the first surface of the light-guide plate. The first and second prism sheets are disposed on a second surface of the light-guide plate. The lateral reflective sheet is disposed on the second prism sheet. The lateral reflective sheet includes reflective protrusions substantially parallel with a longitudinal direction of the light source. Therefore, brightness and display quality may be enhanced.
摘要翻译：背光组件包括光源，导光板，反射片，第一棱镜片，第二棱镜片和横向反射片。光源产生光。导光板引导光并且具有彼此相邻的多个第一棱镜图案。第一棱镜图案形成在导光板的第一表面上。反射片设置在导光板的第一表面附近。第一和第二棱镜片设置在导光板的第二表面上。横向反射片设置在第二棱镜片上。横向反射片包括基本上平行于光源的纵向方向的反射突起。因此，可以提高亮度和显示质量。

5. 发明授权

US08164708B2 Light guide plate, and backlight assembly and liquid crystal display having the same 有权
标题翻译：导光板，背光组件和具有相同的液晶显示器
公开(公告)号：US08164708B2
公开(公告)日：2012-04-24
申请号：US12179329
申请日：2008-07-24
申请人： Heu-Gon Kim , In-Sun Hwang , Taek-Sun Shin , Byung-Seo Yoon , Sung-Kyu Shim
发明人： Heu-Gon Kim , In-Sun Hwang , Taek-Sun Shin , Byung-Seo Yoon , Sung-Kyu Shim
IPC分类号： G02B6/00 , G02F1/1335 , F21V7/04
CPC分类号： G02B6/0038 , G02B6/0068
摘要： A light guide plate for guiding light includes a light-incident portion allowing light generated from a light source to be incident thereon, a light-facing portion opposite to the light-incident portion, and a first prism pattern disposed between the light-incident portion and the light facing portion and substantially normal to a path of light incident from the light-incident portion to the light-facing portion path.
摘要翻译：用于引导光的导光板包括允许从光源产生的光入射的光入射部分，与光入射部分相对的面向光的部分，以及设置在光入射部分之间的第一棱镜图案和面向光的部分，并且基本上垂直于从光入射部分向面向光的部分路径入射的光的路径。

6. 发明申请

US20090167641A1 Optical Plate, Backlight Assembly and Display Device Including the Same 有权
标题翻译：光学板，背光组件和包括其的显示设备
公开(公告)号：US20090167641A1
公开(公告)日：2009-07-02
申请号：US12182684
申请日：2008-07-30
申请人： Heu-Gon Kim , Taek-Sun Shin , In-Sun Hwang , Byung-Seo Yoon
发明人： Heu-Gon Kim , Taek-Sun Shin , In-Sun Hwang , Byung-Seo Yoon
IPC分类号： G09G3/28
CPC分类号： G02B6/0038 , G02B6/0053 , G02F1/133504 , G02F2001/133317 , G02F2001/133607
摘要： Provided is an optical plate that resolves white screen generation while maintaining emission brightness, a backlight assembly and a display device including the same. The optical plate is a light guide plate for a liquid crystal display. The light guide plate includes at least one plane in which a plurality of uneven patterns forming crests and valleys are formed. The plurality of uneven patterns is formed such that the crests rise to a plurality of different heights.
摘要翻译：提供了一种在保持发光亮度的同时解决白屏产生的光学板，背光组件和包括其的显示装置。光学板是用于液晶显示器的导光板。导光板包括至少一个平面，在该平面中形成有形成波峰和凹谷的多个不均匀图案。形成多个不均匀图案，使得波峰升高到多个不同的高度。

7. 发明申请

US20080043172A1 BACKLIGHT ASSEMBLY AND DISPLAY APPARATUS HAVING THE SAME 审中-公开
标题翻译：背光组件和显示装置
公开(公告)号：US20080043172A1
公开(公告)日：2008-02-21
申请号：US11840475
申请日：2007-08-17
申请人： Heu-Gon KIM , In-Sun HWANG , Hyoung-Joo KIM , Taek-Sun Shin , Byung-Seo Yoon
发明人： Heu-Gon KIM , In-Sun HWANG , Hyoung-Joo KIM , Taek-Sun Shin , Byung-Seo Yoon
IPC分类号： G02F1/13357 , F21V8/00
CPC分类号： G02B6/0053 , G02B6/0038
摘要： In a backlight assembly and a display apparatus having the backlight assembly, the liquid crystal display apparatus includes a liquid crystal display panel and a backlight assembly. The backlight assembly includes a light guide plate and a prism sheet. The light guide plate provides light to the liquid crystal display panel and includes a prism pattern opposite the liquid crystal display panel.
摘要翻译：在具有背光组件的背光组件和显示装置中，液晶显示装置包括液晶显示面板和背光组件。背光组件包括导光板和棱镜片。导光板向液晶显示面板提供光，并且包括与液晶显示面板相对的棱镜图案。

8. 发明授权

US08540412B2 Light guide plate, method of manufacturing the same, and liquid crystal display device including the same 有权
标题翻译：导光板及其制造方法以及包括该导光板的液晶显示装置
公开(公告)号：US08540412B2
公开(公告)日：2013-09-24
申请号：US12838560
申请日：2010-07-19
申请人： Hyoung-Joo Kim , Heu-Gon Kim , In-Sun Hwang , Taek-Sun Shin , Byung-Seo Yoon
发明人： Hyoung-Joo Kim , Heu-Gon Kim , In-Sun Hwang , Taek-Sun Shin , Byung-Seo Yoon
IPC分类号： F21V7/04
CPC分类号： G02F1/133615 , G02B6/0025 , G02B6/0036 , G02B6/0038 , G02B6/0043 , G02B6/0061 , G02B6/0068
摘要： A light guide plate includes a light incident surface to which light is incident as incident light, an opposite surface formed opposite to the light incident surface, a light emitting surface through which the incident light is emitted, a rear surface formed opposite to the light emitting surface and including a prism pattern which reflects the incident light to the light emitting surface, and lateral surfaces, wherein a diffuse reflection pattern is formed on at least any one of the light emitting surface and the lateral surfaces to diffuse-reflect light incident to the lateral surfaces, thus rendering a brightness at both the opposite surface and the light incident surface substantially uniform.
摘要翻译：导光板包括作为入射光入射的光的入射面，与光入射面相反形成的相对面，入射光通过该发光面发射的发光面，与发光的相反侧的后表面并且包括将入射光反射到发光表面的棱镜图案和侧表面，其中在发光表面和侧表面中的至少任一个上形成漫反射图案以漫反射入射到从而使相对表面和光入射表面的亮度基本均匀。

9. 发明授权

US08282260B2 Display apparatus 有权
标题翻译：显示装置
公开(公告)号：US08282260B2
公开(公告)日：2012-10-09
申请号：US12562587
申请日：2009-09-18
申请人： Heu-Gon Kim , Byung-Seo Yoon , Taek-Sun Shin , In-Sun Hwang
发明人： Heu-Gon Kim , Byung-Seo Yoon , Taek-Sun Shin , In-Sun Hwang
IPC分类号： F21V7/04
CPC分类号： G02B6/0046 , G02B6/0068 , G02B6/008
摘要： A display apparatus includes a display panel, a light source and a plurality of a light guiding plate. The LGP includes light incident, counter, light emitting and rear surfaces. The counter and rear surfaces are respectively opposite to the light incident and light emitting surfaces. The light emitting surface includes an ineffective light emitting area making contact with the light incident surface and an effective light emitting area connecting the ineffective light emitting area with the counter surface. The counter surface of a first light guiding plate is disposed overlapping the light incident surface of a second light guiding plate along a first direction, so that the rear surface partially overlaps with the effective light emitting area of the second light guiding plate, and the light guiding plates collectively form a light guiding plate array along the first direction.
摘要翻译：显示装置包括显示面板，光源和多个导光板。 LGP包括光入射，计数器，发光和后表面。反面和后表面分别与光入射和发光表面相对。光发射表面包括与光入射表面接触的无效发光区域和将无效发光区域与对置表面连接的有效发光区域。第一导光板的对置面与第二导光板的光入射面沿着第一方向重叠配置，使得后表面与第二导光板的有效发光面部分重叠，引导板沿着第一方向共同形成导光板阵列。

10. 发明申请

US20100053502A1 PRISM SHEET AND LIQUID CRYSTAL DISPLAY HAVING THE SAME 有权
标题翻译： PRISM表和液晶显示器
公开(公告)号：US20100053502A1
公开(公告)日：2010-03-04
申请号：US12388482
申请日：2009-02-18
申请人： Heu-Gon Kim , Seong-Yong Hwang , Kang-Woo Lee , In-Sun Hwang , Taek-Sun Shin , Byung-Seo Yoon , Seul-Gi Kim
发明人： Heu-Gon Kim , Seong-Yong Hwang , Kang-Woo Lee , In-Sun Hwang , Taek-Sun Shin , Byung-Seo Yoon , Seul-Gi Kim
IPC分类号： G02B5/04 , G02B5/02 , G02F1/1335
CPC分类号： G02B6/0053 , G02B6/0088 , G02F2001/133607
摘要： Disclosed are a prism sheet and a liquid crystal display having the same. The prism sheet includes a base and a plurality of prism mountains. The base includes a front surface and a rear surface facing the front surface. The prism mountains are integrally formed with the base on the rear surface of the base. At least one prism mountain includes a plurality of light incidence surfaces and a reflective surface. The light incidence surfaces receive light. The reflective surface is adjacent to one of the light incidence surfaces to reflect the light. A vertical angle of the prism mountains formed between the light incidence surface adjacent to the reflective surface and the reflective surface, is in a range of about 70° to about 100°.
摘要翻译：公开了一种棱镜片和具有该棱镜片的液晶显示器。棱镜片包括基底和多个棱镜山。基座包括面向前表面的前表面和后表面。棱镜山与基座的后表面一体形成。至少一个棱镜山包括多个光入射面和反射面。光入射面接收光。反射表面与一个光入射表面相邻以反射光。在与反射表面相邻的光入射表面和反射表面之间形成的棱镜山的垂直角在约70°至约100°的范围内。

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