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1. 发明授权

US08721151B2 Multi-domain dynamic-driving backlight module 有权
标题翻译：多域动态驱动背光模组
公开(公告)号：US08721151B2
公开(公告)日：2014-05-13
申请号：US13536962
申请日：2012-06-28
申请人： Tzu-Chang Wang , Li-Wei Mao , Hui-Hung Liang
发明人： Tzu-Chang Wang , Li-Wei Mao , Hui-Hung Liang
IPC分类号： F21V7/04 , G02B6/24
CPC分类号： G02B6/24 , G02B6/0038 , G02B6/0041 , G02B6/0055 , G02B6/0078 , G02B6/0088
摘要： A multi-domain dynamic-driving backlight module is provided, which includes a bezel, a reflective plate, a plurality of light emitting units, and a plurality of light guide plates. The reflective plate is disposed on the bezel. The light guide plates respectively have a short side and a long side extending in a predetermined direction, wherein each of the light emitting surfaces of the light guide plates includes a plurality of patterned structures extending in a direction parallel to the light projection direction of the light emitting units. Each of the light emitting surfaces includes a patterned surface includes a plurality of patterned structures extending in a direction parallel to the light projection direction of the light emitting units.
摘要翻译：提供了一种多域动态驱动背光模块，其包括边框，反射板，多个发光单元和多个导光板。反射板设置在挡板上。导光板分别具有沿预定方向延伸的短边和长边，其中导光板的每个发光表面包括沿平行于光的光投射方向的方向延伸的多个图案化结构发射单元。每个发光表面包括图案化表面，其包括在平行于发光单元的光投射方向的方向上延伸的多个图案化结构。

2. 发明申请

US20120307180A1 OPTICAL FILM AND METHOD FOR MANUFACTURING THE SAME AND LIQUID CRYSTAL DISPLAY DEVICE USING THE SAME 有权
标题翻译：光学膜及其制造方法及使用其的液晶显示装置
公开(公告)号：US20120307180A1
公开(公告)日：2012-12-06
申请号：US13483348
申请日：2012-05-30
申请人： Tzu-Chang WANG , Li-Wei MAO , Hsin-Wen CHANG , Yen-Liang CHEN
发明人： Tzu-Chang WANG , Li-Wei MAO , Hsin-Wen CHANG , Yen-Liang CHEN
IPC分类号： G02F1/13357 , G02B5/30
CPC分类号： G02F1/13 , G02B5/0215 , G02B5/0231 , G02B5/0278 , G02B6/0053 , G02B6/0056 , G02F2001/133607
摘要： An optical film is provided. The optical film includes a substrate, a first transmission medium, second transmission medium, and a reflective polarizing film. The first transmission medium is disposed at the front surface of the substrate and includes a plurality of embossed microlenses. The second transmission medium is disposed at the rear surface of the substrate and comprises a plurality of V-shaped prisms. The reflective polarizing film is disposed at the front surface of the first transmission medium. The substrate, the first transmission medium, and the second transmission medium are bounded to each other to form a unitary sheet.
摘要翻译：提供光学膜。光学膜包括基板，第一传输介质，第二传输介质和反射偏振膜。第一传输介质设置在基板的前表面并且包括多个压花微透镜。第二传输介质设置在基板的后表面并且包括多个V形棱镜。反射偏振膜设置在第一传输介质的前表面。衬底，第一传输介质和第二传输介质彼此限定以形成整体片。

3. 发明申请

US20070147035A1 Direct-type backlight module 有权
标题翻译：直接型背光模组
公开(公告)号：US20070147035A1
公开(公告)日：2007-06-28
申请号：US11636855
申请日：2006-12-11
申请人： Chen-Pin Hung , Stanley Huang , Tzu-Chang Wang
发明人： Chen-Pin Hung , Stanley Huang , Tzu-Chang Wang
IPC分类号： F21V13/14 , F21V7/04
CPC分类号： G02B6/0021 , G02B6/0018
摘要： A direct-type backlight module includes a light-guide plate. The light-guide plate has a first surface and a second surface opposite the first surface. The first surface has at least one first groove. The backlight module may also include at least one light source. The light source corresponds to the first groove so that light emitted from the light source is reflected by the first groove. One or more optical films may be disposed on the first surface of the light-guide plate and a reflector may be disposed below the second surface of the light-guide plate. With the light-guide plate in place, the overall thickness of the backlight module is reduced, and the lamp mura is avoided.
摘要翻译：直接型背光模块包括导光板。导光板具有与第一表面相对的第一表面和第二表面。第一表面具有至少一个第一凹槽。背光模块还可以包括至少一个光源。光源对应于第一凹槽，使得从光源发射的光被第一凹槽反射。一个或多个光学膜可以设置在导光板的第一表面上，反射器可以设置在导光板的第二表面下方。在导光板就位的情况下，背光模块的整体厚度减小，避免了灯泡。

4. 发明授权

US08730432B2 Optical film and method for manufacturing the same and liquid crystal display device using the same 有权
标题翻译：光学膜及其制造方法以及使用其的液晶显示装置
公开(公告)号：US08730432B2
公开(公告)日：2014-05-20
申请号：US13483348
申请日：2012-05-30
申请人： Tzu-Chang Wang , Li-Wei Mao , Hsin-Wen Chang , Yen-Liang Chen
发明人： Tzu-Chang Wang , Li-Wei Mao , Hsin-Wen Chang , Yen-Liang Chen
IPC分类号： G02F1/1335 , G02F1/13
CPC分类号： G02F1/13 , G02B5/0215 , G02B5/0231 , G02B5/0278 , G02B6/0053 , G02B6/0056 , G02F2001/133607
摘要： An optical film is provided. The optical film includes a substrate, a first transmission medium, second transmission medium, and a reflective polarizing film. The first transmission medium is disposed at the front surface of the substrate and includes a plurality of embossed microlenses. The second transmission medium is disposed at the rear surface of the substrate and comprises a plurality of V-shaped prisms. The reflective polarizing film is disposed at the front surface of the first transmission medium. The substrate, the first transmission medium, and the second transmission medium are bounded to each other to form a unitary sheet.
摘要翻译：提供光学膜。光学膜包括基板，第一传输介质，第二传输介质和反射偏振膜。第一传输介质设置在基板的前表面并且包括多个压花微透镜。第二传输介质设置在基板的后表面并且包括多个V形棱镜。反射偏振膜设置在第一传输介质的前表面。衬底，第一传输介质和第二传输介质彼此限定以形成整体片。

5. 发明申请

US20120314157A1 OPTICAL FILM AND METHOD FOR MANUFACTURING THE SAME AND LIQUID CRYSTAL DISPLAY DEVICE USING THE SAME 审中-公开
标题翻译：光学膜及其制造方法及使用其的液晶显示装置
公开(公告)号：US20120314157A1
公开(公告)日：2012-12-13
申请号：US13485392
申请日：2012-05-31
申请人： Tzu-Chang WANG , Li-Wei MAO , Hsin-Wen CHANG
发明人： Tzu-Chang WANG , Li-Wei MAO , Hsin-Wen CHANG
IPC分类号： G02F1/1335 , B05D5/06 , G02B5/30
CPC分类号： G02B5/3016 , G02B6/0038 , G02B6/0041 , G02B6/0055 , G02B6/0056 , G02B6/0061 , G02B6/0065 , G02F1/133536 , G02F2001/133507
摘要： An optical film is provided. The optical film includes a substrate, a reflective polarizer, and a first transmission medium. The reflective polarizer is disposed at the front surface of the substrate. The first transmission medium is disposed at the rear surface of the substrate and comprises a plurality of V-shaped prisms. The substrate, the reflective polarizer, and the first transmission medium are bounded to each other to form a unitary sheet.
摘要翻译：提供光学膜。光学膜包括基板，反射偏振器和第一传输介质。反射偏振器设置在基板的前表面。第一传输介质设置在基板的后表面并且包括多个V形棱镜。衬底，反射偏振器和第一传输介质彼此限定以形成整体片。

6. 发明授权

US08107041B2 LCD apparatus and method for enhancing luminance efficiency thereof with a backlight module generating an elliptically polarized light 有权
标题翻译： LCD装置以及用于产生椭圆偏振光的背光模块的亮度效率的方法
公开(公告)号：US08107041B2
公开(公告)日：2012-01-31
申请号：US11746349
申请日：2007-05-09
申请人： Chien-Cheng Liu , I-Lin Ho , Tzu-Chang Wang , I-Lung Yang , Tsung-Hsien Lin
发明人： Chien-Cheng Liu , I-Lin Ho , Tzu-Chang Wang , I-Lung Yang , Tsung-Hsien Lin
IPC分类号： G02F1/1335
CPC分类号： G02F1/13363 , G02F1/133533 , G02F1/13362 , G02F2001/133638 , G02F2413/02 , G02F2413/07
摘要： An LCD apparatus includes a first polarizer, a half-wavelength retardation plate, a liquid crystal unit and a second polarizer. The LCD apparatus further has a backlight module for generating first polarized light. The first polarizer is disposed downstream of the backlight module, and the first polarizer has a transmission axis. The half-wavelength retardation plate is disposed between the backlight module and the first polarizer. Second polarized light parallel to the transmission axis is generated from the first polarized light passing through the half-wavelength retardation plate. The second polarizer is disposed downstream of the first polarizer. The liquid crystal unit is disposed between the first polarizer and the second polarizer, and the second polarized light emits out of the LCD apparatus through the first polarizer, the liquid crystal unit and the second polarizer.
摘要翻译： LCD装置包括第一偏振器，半波长延迟板，液晶单元和第二偏振器。 LCD装置还具有用于产生第一偏振光的背光模块。第一偏振器设置在背光模块的下游，并且第一偏振器具有透射轴。半波长延迟板设置在背光模块和第一偏振器之间。从通过半波长相位差板的第一偏振光产生平行于透射轴的第二偏振光。第二偏振器设置在第一偏振器的下游。液晶单元设置在第一偏振片和第二偏振片之间，第二偏振光通过第一偏振片，液晶单元和第二偏振片从LCD装置射出。

7. 发明授权

US07527414B2 Direct-type backlight module 有权
标题翻译：直接型背光模组
公开(公告)号：US07527414B2
公开(公告)日：2009-05-05
申请号：US11636855
申请日：2006-12-11
申请人： Chen-Pin Hung , Stanley Huang , Tzu-Chang Wang
发明人： Chen-Pin Hung , Stanley Huang , Tzu-Chang Wang
IPC分类号： G01D11/28
CPC分类号： G02B6/0021 , G02B6/0018
摘要： A direct-type backlight module includes a light-guide plate. The light-guide plate has a first surface and a second surface opposite the first surface. The first surface has at least one first groove. The backlight module may also include at least one light source. The light source corresponds to the first groove so that light emitted from the light source is reflected by the first groove. One or more optical films may be disposed on the first surface of the light-guide plate and a reflector may be disposed below the second surface of the light-guide plate. With the light-guide plate in place, the overall thickness of the backlight module is reduced, and the lamp mura is avoided.
摘要翻译：直接型背光模块包括导光板。导光板具有与第一表面相对的第一表面和第二表面。第一表面具有至少一个第一凹槽。背光模块还可以包括至少一个光源。光源对应于第一凹槽，使得从光源发射的光被第一凹槽反射。一个或多个光学膜可以设置在导光板的第一表面上，反射器可以设置在导光板的第二表面下方。在导光板就位的情况下，背光模块的整体厚度减小，避免了灯泡。

8. 发明申请

US20050168968A1 Case for a backlight module (I) 审中-公开
标题翻译：背光模组案例（一）
公开(公告)号：US20050168968A1
公开(公告)日：2005-08-04
申请号：US11046030
申请日：2005-01-28
申请人： Tang-Pung Lin , Tzu-Chang Wang
发明人： Tang-Pung Lin , Tzu-Chang Wang
IPC分类号： F21V7/22 , G02F1/13357
CPC分类号： C09D5/004 , F21V7/22 , G02F1/133605 , G02F2201/086 , G02F2201/50
摘要： A case for a backlight module includes a housing body which receives a light source and has an opening directed toward a liquid crystal panel. A reflection layer is provided on a surface of the housing body to reflect the light emitted from the light source. The reflection layer has high weather-resistance and includes a resinous matrix material incorporating a UV/light stabilizer and a light-reflecting agent.
摘要翻译：背光模块的壳体包括容纳光源并具有朝向液晶面板的开口的壳体。反射层设置在壳体的表面上以反射从光源发射的光。反射层具有高耐候性，并且包括结合有UV /光稳定剂和光反射剂的树脂基质材料。

9. 发明申请

US20130021819A1 MULTI-DOMAIN DYNAMIC-DRIVING BACKLIGHT MODULE 有权
标题翻译：多域动态驱动背光模块
公开(公告)号：US20130021819A1
公开(公告)日：2013-01-24
申请号：US13536962
申请日：2012-06-28
申请人： Tzu-Chang WANG , Li-Wei MAO , Hui-Hung LIANG
发明人： Tzu-Chang WANG , Li-Wei MAO , Hui-Hung LIANG
IPC分类号： F21V13/02
CPC分类号： G02B6/24 , G02B6/0038 , G02B6/0041 , G02B6/0055 , G02B6/0078 , G02B6/0088
摘要： A multi-domain dynamic-driving backlight module is provided, which includes a bezel, a reflective plate, a plurality of light emitting units, and a plurality of light guide plates. The reflective plate is disposed on the bezel. The light guide plates respectively have a short side and a long side extending in a predetermined direction, wherein each of the light emitting surfaces of the light guide plates includes a plurality of patterned structures extending in a direction parallel to the light projection direction of the light emitting units. Each of the light emitting surfaces includes a patterned surface includes a plurality of patterned structures extending in a direction parallel to the light projection direction of the light emitting units.
摘要翻译：提供了一种多域动态驱动背光模块，其包括边框，反射板，多个发光单元和多个导光板。反射板设置在挡板上。导光板分别具有沿预定方向延伸的短边和长边，其中导光板的每个发光表面包括沿平行于光的光投射方向的方向延伸的多个图案化结构发射单元。每个发光表面包括图案化表面，其包括在平行于发光单元的光投射方向的方向上延伸的多个图案化结构。

10. 发明申请

US20070263147A1 LCD APPARATUS AND METHOD FOR ENHANCING LUMINANCE EFFICIENCY THEREOF 有权
标题翻译：液晶显示装置和提高其效率的方法
公开(公告)号：US20070263147A1
公开(公告)日：2007-11-15
申请号：US11746349
申请日：2007-05-09
申请人： Chien-Cheng LIU , I-Lin Ho , Tzu-Chang WANG , I-Lung Yang , Tsung-Hsien LIN
发明人： Chien-Cheng LIU , I-Lin Ho , Tzu-Chang WANG , I-Lung Yang , Tsung-Hsien LIN
IPC分类号： G02F1/1335
CPC分类号： G02F1/13363 , G02F1/133533 , G02F1/13362 , G02F2001/133638 , G02F2413/02 , G02F2413/07
摘要： An LCD apparatus includes a first polarizer, a half-wavelength retardation plate, a liquid crystal unit and a second polarizer. The LCD apparatus further has a backlight module for generating first polarized light. The first polarizer is disposed downstream of the backlight module, and the first polarizer has a transmission axis. The half-wavelength retardation plate is disposed between the backlight module and the first polarizer. Second polarized light parallel to the transmission axis is generated from the first polarized light passing through the half-wavelength retardation plate. The second polarizer is disposed downstream of the first polarizer. The liquid crystal unit is disposed between the first polarizer and the second polarizer, and the second polarized light emits out of the LCD apparatus through the first polarizer, the liquid crystal unit and the second polarizer.
摘要翻译： LCD装置包括第一偏振器，半波长延迟板，液晶单元和第二偏振器。 LCD装置还具有用于产生第一偏振光的背光模块。第一偏振器设置在背光模块的下游，并且第一偏振器具有透射轴。半波长延迟板设置在背光模块和第一偏振器之间。从通过半波长相位差板的第一偏振光产生平行于透射轴的第二偏振光。第二偏振器设置在第一偏振器的下游。液晶单元设置在第一偏振片和第二偏振片之间，第二偏振光通过第一偏振片，液晶单元和第二偏振片从LCD装置射出。

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