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1. 发明申请

US20080094552A1 BACKLIGHT ASSEMBLY, LIQUID CRYSTAL DISPLAY APPARATUS HAVING THE SAME, AND METHOD THEREOF 有权
标题翻译：背光组件，具有该液晶显示装置的液晶显示装置及其方法
公开(公告)号：US20080094552A1
公开(公告)日：2008-04-24
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 , F21V7/04
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。

2. 发明申请

US20080025042A1 DUAL PRISM SHEET, BACKLIGHT ASSEMBLY HAVING THE SAME AND METHOD THEREOF 有权
标题翻译：双重照片，背光组件及其方法
公开(公告)号：US20080025042A1
公开(公告)日：2008-01-31
申请号：US11829166
申请日：2007-07-27
申请人： Hyoung-Joo KIM , In-Sun HWANG , Heu-Gon KIM , Sung-Kyu SHIM , Taek-Sun SHIN
发明人： Hyoung-Joo KIM , In-Sun HWANG , Heu-Gon KIM , Sung-Kyu SHIM , Taek-Sun SHIN
IPC分类号： F21V8/00 , H01J9/00
CPC分类号： G02B6/0053 , F21V5/02 , F21V2200/20
摘要： A dual prism sheet includes a base film, upper prisms formed on an upper surface of the base film and lower prisms formed on a lower surface of the base film. A cross-section of the upper and lower prisms is formed as an isosceles triangular shape having a base and a vertex angle, and a phase of the upper prisms is delayed between about 0 and about 0.5 times of a prism pitch with respect to a phase of the lower prisms.
摘要翻译：双棱镜片包括基膜，形成在基膜的上表面上的上棱镜和形成在基膜的下表面上的下棱镜。上棱镜和下棱镜的横截面形成为具有基部和顶角的等腰三角形形状，并且上棱镜的相位相对于相位在棱镜间距的约0至约0.5倍之间延迟的下棱镜。

3. 发明申请

US20100277951A1 LIGHT GUIDE PLATE, METHOD OF MANUFACTURING THE SAME, AND LIQUID CRYSTAL DISPLAY DEVICE INCLUDING THE SAME 有权
标题翻译：光导板，其制造方法和包括其的液晶显示装置
公开(公告)号：US20100277951A1
公开(公告)日：2010-11-04
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： F21V7/22
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。

4. 发明申请

US20090180300A1 BACKLIGHT ASSEMBLY, LIQUID CRYSTAL DISPLAY DEVICE HAVING THE SAME, AND METHOD OF MANUFACTURING THEREOF 有权
标题翻译：背光组件，具有该液晶显示装置的液晶显示装置及其制造方法
公开(公告)号：US20090180300A1
公开(公告)日：2009-07-16
申请号：US11865945
申请日：2007-10-02
申请人： Heu-Gon KIM , Byung-Seo YOON , In-Sun HWANG , Taek-Sun SHIN , Hyoung-Joo KIM , Seung-Hwan CHUNG
发明人： Heu-Gon KIM , Byung-Seo YOON , In-Sun HWANG , Taek-Sun SHIN , Hyoung-Joo KIM , Seung-Hwan CHUNG
IPC分类号： F21V7/04 , H01J9/24
CPC分类号： G02B6/0038 , G02B6/0055
摘要： A backlight assembly includes a light source, a light-guide plate (LGP), a reflective sheet and at least one optical sheet. The light source emits light. The LGP includes a light-incident surface, a light-reflecting surface and a light-emitting surface. The light-incident surface receives the light from the light source. The light-reflecting surface has a plurality of first prism patterns spaced apart from each other and flat portions formed between the first prism patterns, which are substantially perpendicular to the light-incident surface. The light-emitting surface has a plurality of second prism patterns formed thereon. The reflective sheet is disposed below the LGP. At least one optical sheet is disposed on the LGP.
摘要翻译：背光组件包括光源，导光板（LGP），反射片和至少一个光学片。光源发光。 LGP包括光入射表面，光反射表面和发光表面。光入射表面接收来自光源的光。光反射表面具有彼此间隔开的多个第一棱镜图案和形成在基本上垂直于光入射表面的第一棱镜图案之间的平坦部分。发光面具有形成在其上的多个第二棱镜图案。反射片设置在LGP下方。至少一个光学片设置在LGP上。

5. 发明申请

US20080175023A1 BACKLIGHT ASSEMBLY, DISPLAY DEVICE PROVIDED WITH THE SAME, AND METHOD THEREOF 有权
标题翻译：背光组件，与其同时提供的显示装置及其方法
公开(公告)号：US20080175023A1
公开(公告)日：2008-07-24
申请号：US11970680
申请日：2008-01-08
申请人： Kyoung-Don LEE , Jae-Joong KWON , Woo-Jun KIM , Sung-Kyu SHIM , Hyoung-Joo KIM , Jin-Sung CHOI , In-Sun HWANG , Seung-In BAEK , Taek-Sun SHIN
发明人： Kyoung-Don LEE , Jae-Joong KWON , Woo-Jun KIM , Sung-Kyu SHIM , Hyoung-Joo KIM , Jin-Sung CHOI , In-Sun HWANG , Seung-In BAEK , Taek-Sun SHIN
IPC分类号： F21V7/04 , F21V7/00
CPC分类号： G02B6/0068 , G02B6/0021 , G02F1/133615
摘要： A backlight assembly, usable in a display device, includes a plurality of light sources and a light guiding plate guiding light emitted from the light sources, wherein the light sources are arranged corresponding to a side of the light guiding plate and the side includes a central portion. The light sources include first light sources as a first group arranged on the central portion of the light guiding plate, and second light sources as a second group adjacent to the first group, wherein a pitch of the first light sources is smaller than a pitch of the second light sources.
摘要翻译：可用于显示装置的背光组件包括多个光源和引导从光源发射的光的导光板，其中光源相对于导光板的一侧布置，并且侧面包括中央一部分。光源包括作为布置在导光板的中心部分上的第一组的第一光源和与第一组相邻的第二组的第二光源，其中第一光源的间距小于第二个光源。

6. 发明申请

US20090310336A1 LIGHT GUIDE PLATE AND BACKLIGHT ASSEMBLY HAVING THE SAME 审中-公开
标题翻译：光导板和背光组件
公开(公告)号：US20090310336A1
公开(公告)日：2009-12-17
申请号：US12392008
申请日：2009-02-24
申请人： Byung-Seo YOON , In-Sun HWANG , Heu-Gon KIM , Moon-Hwan CHANG , Taek-Sun SHIN
发明人： Byung-Seo YOON , In-Sun HWANG , Heu-Gon KIM , Moon-Hwan CHANG , Taek-Sun SHIN
IPC分类号： G02B6/00 , F21V8/00
CPC分类号： G02B6/0068 , G02B6/0018 , G02B6/0043 , G02B6/0046 , G02B6/0055 , G02B6/0078
摘要： In a light guide plate and a backlight assembly having the same, the light guide plate includes a plurality of light guide cells. Each light guide cell has at least one incident surface that receives light from an outside light source. The incident surfaces of the light guide cells are arranged in non-parallel planes. A light source unit includes at least one light source adjacent to the incident surface of each light guide cell. Thus, brightness of the backlight assembly is improved and thickness of the backlight assembly is reduced.
摘要翻译：在导光板和具有该导光板的背光组件中，导光板包括多个导光单元。每个导光单元具有从外部光源接收光的至少一个入射表面。导光单元的入射面设置在非平行平面内。光源单元包括与每个导光单元的入射表面相邻的至少一个光源。因此，背光组件的亮度提高，背光组件的厚度减小。

7. 发明申请

US20120206670A1 BACKLIGHT ASSEMBLY AND DISPLAY DEVICE HAVING THE SAME 有权
标题翻译：背光组件和显示装置
公开(公告)号：US20120206670A1
公开(公告)日：2012-08-16
申请号：US13453051
申请日：2012-04-23
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： G02F1/13357 , F21V8/00
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。

8. 发明申请

US20090290097A1 BACKLIGHT ASSEMBLY AND DISPLAY DEVICE HAVING THE SAME 有权
标题翻译：背光组件和显示装置
公开(公告)号：US20090290097A1
公开(公告)日：2009-11-26
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： G02F1/13357
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。

9. 发明申请

US20100149788A1 DISPLAY APPARATUS 有权
标题翻译：显示设备
公开(公告)号：US20100149788A1
公开(公告)日：2010-06-17
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： G02F1/13357
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。

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