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1. 发明授权

US08272774B2 Light guiding plate, and backlight assembly and display device having the same 有权
标题翻译：导光板，背光组件及显示装置
公开(公告)号：US08272774B2
公开(公告)日：2012-09-25
申请号：US12554549
申请日：2009-09-04
申请人： Sang-Min Yi , Young-Bee Chu , Jeong-Min Seo , Jae-Lok Cha , Ah-Ram Lee
发明人： Sang-Min Yi , Young-Bee Chu , Jeong-Min Seo , Jae-Lok Cha , Ah-Ram Lee
IPC分类号： F21V7/04
CPC分类号： G02B6/0038
摘要： A light guiding plate to enhance uniformity of brightness and a backlight assembly and a display device having the same in one or more embodiments. In one embodiment, the light guiding plate includes a plurality of the linear shaped prisms on a back surface thereof, and the linear shaped prisms are omitted partially at the incident portion of the light guiding plate such that a non-prism area, connection area, and prism area are formed in stated order from the incident portion end on the back surface of the light guiding plate. Therefore, the display device having the light guiding plate is adapted to increase a uniformity of brightness of the edge type backlight, and the display quality can be improved.
摘要翻译：一种在一个或多个实施例中提高亮度均匀性的导光板和背光组件及其显示装置。在一个实施例中，导光板在其后表面上包括多个线状棱镜，并且在导光板的入射部分部分地省略线状棱镜，使得非棱镜区域，连接区域，并且棱镜区域从导光板的背面上的入射部分端按顺序形成。因此，具有导光板的显示装置适于增加边缘型背光的亮度的均匀性，并且可以提高显示质量。

2. 发明申请

US20100118519A1 LIGHT GUIDING PLATE, AND BACKLIGHT ASSEMBLY AND DISPLAY DEVICE HAVING THE SAME 有权
标题翻译：光导板和背光组件以及具有其的显示装置
公开(公告)号：US20100118519A1
公开(公告)日：2010-05-13
申请号：US12554549
申请日：2009-09-04
申请人： Sang-Min YI , Young-Bee Chu , Jeong-Min Seo , Jae-Lok Cha , Ah-Ram Lee
发明人： Sang-Min YI , Young-Bee Chu , Jeong-Min Seo , Jae-Lok Cha , Ah-Ram Lee
IPC分类号： F21V8/00 , F21V5/02 , G09F13/04
CPC分类号： G02B6/0038
摘要： A light guiding plate to enhance uniformity of brightness and a backlight assembly and a display device having the same in one or more embodiments. In one embodiment, the light guiding plate includes a plurality of the linear shaped prisms on a back surface thereof, and the linear shaped prisms are omitted partially at the incident portion of the light guiding plate such that a non-prism area, connection area, and prism area are formed in stated order from the incident portion end on the back surface of the light guiding plate. Therefore, the display device having the light guiding plate is adapted to increase a uniformity of brightness of the edge type backlight, and the display quality can be improved.
摘要翻译：一种在一个或多个实施例中提高亮度均匀性的导光板和背光组件及其显示装置。在一个实施例中，导光板在其后表面上包括多个线状棱镜，并且在导光板的入射部分部分地省略线状棱镜，使得非棱镜区域，连接区域，并且棱镜区域从导光板的背面上的入射部分端按顺序形成。因此，具有导光板的显示装置适于增加边缘型背光的亮度的均匀性，并且可以提高显示质量。

3. 发明申请

US20060205446A1 Display apparatus 审中-公开
标题翻译：显示装置
公开(公告)号：US20060205446A1
公开(公告)日：2006-09-14
申请号：US11325842
申请日：2006-01-04
申请人： Jong-Nam Lee , Young-Bee Chu , Sang-Hee Lee , Dong-Cheol Kim , Jae-Lok Cha , Jeong-Min Seo
发明人： Jong-Nam Lee , Young-Bee Chu , Sang-Hee Lee , Dong-Cheol Kim , Jae-Lok Cha , Jeong-Min Seo
IPC分类号： H04M1/00
CPC分类号： G02F1/133308 , G02F2201/46 , H04M1/0266
摘要： In a display apparatus, a housing unit includes a front case having an opening and a rear case being coupled to the front case. In some embodiments, a receiving container is in the housing unit, and includes a sidewall having a first fixture portion protruded from the sidewall and extended toward an inner side face of the housing unit. A display panel is positioned in the housing unit, and has a display area corresponding to the opening. In some embodiments, a chassis includes a first chassis portion and a second chassis portion. A first chassis portion is on an edge portion of the display panel. A second chassis portion includes a second fixture portion extended from the first chassis portion along a sidewall of the receiving container, and the second fixture portion is protruded toward the inner side face of the housing unit. The display apparatus may have a compact size.
摘要翻译：在显示装置中，壳体单元包括具有开口的前壳体和与前壳体联接的后壳体。在一些实施例中，接收容器位于壳体单元中，并且包括具有从侧壁突出并朝向壳体单元的内侧面延伸的第一固定部分的侧壁。显示面板位于壳体单元中，并且具有与开口对应的显示区域。在一些实施例中，底盘包括第一底盘部分和第二底盘部分。第一底架部分在显示面板的边缘部分上。第二底盘部分包括沿着接收容器的侧壁从第一底盘部分延伸的第二固定部分，并且第二固定部分朝向壳体单元的内侧面突出。显示装置可以具有紧凑的尺寸。

4. 发明授权

US07986383B2 Liquid crystal display device having improved light guide plate 有权
标题翻译：液晶显示装置具有改进的导光板
公开(公告)号：US07986383B2
公开(公告)日：2011-07-26
申请号：US11931928
申请日：2007-10-31
申请人： Byung-Woong Han , Dong-Cheol Kim , Kyu-Seok Kim , Jeong-Min Seo , Young-Bee Chu , Sang-Min Yi
发明人： Byung-Woong Han , Dong-Cheol Kim , Kyu-Seok Kim , Jeong-Min Seo , Young-Bee Chu , Sang-Min Yi
IPC分类号： G02F1/1335
CPC分类号： B29D11/00663 , G02B6/0016 , G02B6/0035 , G02B6/0043 , G02B6/0065
摘要： A backlight assembly for an LCD device having a light guide plate that includes at least two thin layers and a plurality of optical sheets sequentially stacked over the rear surface of the liquid crystal panel.
摘要翻译：一种用于具有导光板的LCD装置的背光组件，所述导光板包括至少两个薄层，以及顺序地层叠在所述液晶面板的后表面上的多个光学片。

5. 发明申请

US20080129925A1 LIQUID CRYSTAL DISPLAY DEVICE HAVING IMPROVED LIGHT GUIDE PLATE 有权
标题翻译：具有改进的光导板的液晶显示装置
公开(公告)号：US20080129925A1
公开(公告)日：2008-06-05
申请号：US11931928
申请日：2007-10-31
申请人： Byung-Woong Han , Dong-Cheol Kim , Kyu-Seok Kim , Jeong-Min Seo , Young-Bee Chu , Sang-Min Yi
发明人： Byung-Woong Han , Dong-Cheol Kim , Kyu-Seok Kim , Jeong-Min Seo , Young-Bee Chu , Sang-Min Yi
IPC分类号： G02F1/1335 , B29D11/00
CPC分类号： B29D11/00663 , G02B6/0016 , G02B6/0035 , G02B6/0043 , G02B6/0065
摘要： A backlight assembly for an LCD device having a light guide plate that includes at least two thin layers and a plurality of optical sheets sequentially stacked over the rear surface of the liquid crystal panel.
摘要翻译：一种用于具有导光板的LCD装置的背光组件，所述导光板包括至少两个薄层，以及顺序地层叠在所述液晶面板的后表面上的多个光学片。

6. 发明授权

US07864260B2 Receiving container, method of manufacturing the same and liquid crystal display apparatus having the same 有权
标题翻译：接收容器，其制造方法和具有该容器的液晶显示装置
公开(公告)号：US07864260B2
公开(公告)日：2011-01-04
申请号：US12133653
申请日：2008-06-05
申请人： Jong-Nam Lee , Sang-Min Yi , Young-Bee Chu , Kyu-Seok Kim , Jeong-Min Seo
发明人： Jong-Nam Lee , Sang-Min Yi , Young-Bee Chu , Kyu-Seok Kim , Jeong-Min Seo
IPC分类号： G02F1/1333
CPC分类号： G02F1/133308 , G02F2001/133314 , G02F2201/503 , G02F2201/54
摘要： A receiving container includes a chassis and a mold frame disposed on the chassis. The chassis includes a base plate and a sidewall having a first sidewall portion extended from the base plate and bent to extend upwards or in a first direction substantially normal to the base plate, a second sidewall portion extended from the first side sidewall portion and bent to extend downward or in a second direction opposite the first direction and an extended portion extending from the second sidewall portion in the same direction as the base plate.
摘要翻译：接收容器包括底盘和设置在底盘上的模架。底盘包括基板和侧壁，该侧壁具有从基板延伸并且弯曲成向上或大致垂直于基板的第一方向延伸的第一侧壁部分，第二侧壁部分从第一侧壁部分延伸并弯曲成向下或与第一方向相反的第二方向延伸，以及从第二侧壁部分沿与基板相同的方向延伸的延伸部分。

7. 发明授权

US07695181B2 Backlight assembly, display module having the backlight assembly and method of manufacturing the backlight assembly 失效
标题翻译：背光组件，具有背光组件的显示模块和制造背光组件的方法
公开(公告)号：US07695181B2
公开(公告)日：2010-04-13
申请号：US12053984
申请日：2008-03-24
申请人： Hwan-Jin Kim , Young-Bee Chu , Sang-Hee Lee , Kyoung-Don Lee , Jae-Lok Cha , Ji-Hwan Jang , In-Hyuk Choi
发明人： Hwan-Jin Kim , Young-Bee Chu , Sang-Hee Lee , Kyoung-Don Lee , Jae-Lok Cha , Ji-Hwan Jang , In-Hyuk Choi
IPC分类号： F21V33/00
CPC分类号： G02F1/133608 , G02F1/133308 , G02F2001/133314
摘要： A backlight assembly includes a light source providing light, a mold frame receiving the light source unit and a bottom chassis. The bottom chassis includes a bottom plate, sidewalls extending from the bottom plate and an extension part bent from at least one of the sidewalls and overlapping an adjacent sidewall. The mold frame and the bottom chassis are integrally formed. The extension part overlaps the adjacent sidewall at a corner of the bottom chassis. Thus, the torsional strength of the bottom chassis and a backlight assembly having the bottom chassis is improved. The torsional strength is maintained when a backlight assembly is manufactured.
摘要翻译：背光组件包括提供光的光源，接收光源单元的模架和底架。底部底盘包括底板，从底板延伸的侧壁和从至少一个侧壁弯曲并与相邻侧壁重叠的延伸部分。模具框架和底部底盘是一体形成的。延伸部分在底部底盘的角部与相邻的侧壁重叠。因此，底架和具有底架的背光组件的扭转强度得到改善。当制造背光组件时，维持扭转强度。

8. 发明申请

US20090296423A1 BACKLIGHT ASSEMBLY AND DISPLAY DEVICE HAVING THE SAME 失效
标题翻译：背光组件和显示装置
公开(公告)号：US20090296423A1
公开(公告)日：2009-12-03
申请号：US12416038
申请日：2009-03-31
申请人： Hwan-Jin Kim , Se-In Chang , Young-Bee Chu , Sang-Hee Lee , Jeong-Seok Oh , Jae-Lok Cha
发明人： Hwan-Jin Kim , Se-In Chang , Young-Bee Chu , Sang-Hee Lee , Jeong-Seok Oh , Jae-Lok Cha
IPC分类号： F21V7/04
CPC分类号： G02B6/0021 , G02B6/0068 , G02B6/0073 , G02B6/0083 , G02B6/0088 , G02B6/0091
摘要： One or more embodiments of a backlight assembly include a light guide plate (LGP), a light source module and an optical sheet. The LGP includes a side surface and an upper surface. The light source module includes a power-transmitting member and a plurality of point light sources disposed on the power-transmitting member. A side portion of the power-transmitting member is disposed on a peripheral portion of the upper surface adjacent to the side surface and a light-exiting surface of the point light sources facing the side surface to be adjacent to the side surface. The optical sheet is disposed on the upper surface. A portion of the optical sheet is disposed between a corner portion of the upper surface and the power-transmitting member adjacent to the light-exiting surface. The amount of the light absorbed by a reflective member may be decreased to improve the efficiency of the light.
摘要翻译：背光组件的一个或多个实施例包括导光板（LGP），光源模块和光学片。 LGP包括侧表面和上表面。光源模块包括电力传输部件和设置在电力传输部件上的多个点光源。动力传递部件的侧部设置在与侧面相邻的上表面的周边部分上，并且点光源的面向侧表面的光出射表面邻近侧表面。光学片设置在上表面上。光学片的一部分设置在上表面的角部与靠近光出射面的动力传递部件之间。可以减少由反射构件吸收的光量，以提高光的效率。

9. 发明申请

US20060291240A1 Backlight assembly, display device having the same, and method thereof 审中-公开
标题翻译：背光组件，具有该背光组件的显示装置及其方法
公开(公告)号：US20060291240A1
公开(公告)日：2006-12-28
申请号：US11451232
申请日：2006-06-12
申请人： Jae-Kwang Kim , Young-Bee Chu , Dong-Cheol Kim , Kyu-Seok Kim , Sung-Min Kim , Jeung-Soo Kim , Hyung-Guel Kim , Sang-Hee Lee , Jeong-Seok Oh , Jae-Lok Cha
发明人： Jae-Kwang Kim , Young-Bee Chu , Dong-Cheol Kim , Kyu-Seok Kim , Sung-Min Kim , Jeung-Soo Kim , Hyung-Guel Kim , Sang-Hee Lee , Jeong-Seok Oh , Jae-Lok Cha
IPC分类号： F21V7/04
CPC分类号： G02B6/0038 , G02B6/0043 , G02B6/0058 , G02B6/0068 , G02B6/0083 , G02B6/0086 , G02F1/133615 , G02F2001/133391
摘要： A backlight assembly supplies a guided light to a display panel having a main display part on which a main image is selectively displayed, and a sub display part on which a sub image is constantly displayed. The backlight assembly includes a light source and a light guiding unit. The light source generates a light. The light guiding unit includes a light incident surface, a light exiting surface, and a corresponding surface. The light from the light source is incident into the light incident surface. The light exiting surface has a main region and a sub region, the sub region having an optical pattern increasing a luminance of the light. The guided light exits the light exiting surface. The corresponding surface corresponds to the light exiting surface. A luminance uniformity and a luminance when viewed on a plane are increased.
摘要翻译：背光组件将导向的光提供给具有选择性地显示主图像的主显示部分的显示面板以及子图像不断显示的副显示部分。背光组件包括光源和导光单元。光源产生光。导光单元包括光入射表面，光出射表面和相应的表面。来自光源的光入射到光入射面。光出射表面具有主区域和子区域，该子区域具有提高光的亮度的光学图案。引导光离开光出射表面。相应的表面对应于光出射表面。在平面上观察时的亮度均匀性和亮度增加。

10. 发明申请

US20080232120A1 BACKLIGHT ASSEMBLY, DISPLAY MODULE HAVING THE BACKLIGHT ASSEMBLY AND METHOD OF MANUFACTURING THE BACKLIGHT ASSEMBLY 失效
标题翻译：背光组件，具有背光组件的显示模块和制造背光组件的方法
公开(公告)号：US20080232120A1
公开(公告)日：2008-09-25
申请号：US12053984
申请日：2008-03-24
申请人： Hwan-Jin Kim , Young-Bee Chu , Sang-Hee Lee , Kyoung-Don Lee , Jae-Lok Cha , Ji-Hwan Jang , In-Hyuk Choi
发明人： Hwan-Jin Kim , Young-Bee Chu , Sang-Hee Lee , Kyoung-Don Lee , Jae-Lok Cha , Ji-Hwan Jang , In-Hyuk Choi
IPC分类号： F21V21/00
CPC分类号： G02F1/133608 , G02F1/133308 , G02F2001/133314
摘要： A backlight assembly includes a light source providing light, a mold frame receiving the light source unit and a bottom chassis. The bottom chassis includes a bottom plate, sidewalls extending from the bottom plate and an extension part bent from at least one of the sidewalls and overlapping an adjacent sidewall. The mold frame and the bottom chassis are integrally formed. The extension part overlaps the adjacent sidewall at a corner of the bottom chassis. Thus, the torsional strength of the bottom chassis and a backlight assembly having the bottom chassis is improved. The torsional strength is maintained when a backlight assembly is manufactured.
摘要翻译：背光组件包括提供光的光源，接收光源单元的模架和底架。底部底盘包括底板，从底板延伸的侧壁和从至少一个侧壁弯曲并与相邻侧壁重叠的延伸部分。模具框架和底部底盘是一体形成的。延伸部分在底部底盘的角部与相邻的侧壁重叠。因此，底架和具有底架的背光组件的扭转强度得到改善。当制造背光组件时，维持扭转强度。

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