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1. 发明授权

US08018424B2 Backlight device with zone control 有权
标题翻译：带区域控制的背光装置
公开(公告)号：US08018424B2
公开(公告)日：2011-09-13
申请号：US11583455
申请日：2006-10-19
申请人： Shin-Chin Tseng , Shen-Hong Chou , Fu-Cheng Wei , Shien-Chih Ho , Horng-Bin Hsu , Chung Peng
发明人： Shin-Chin Tseng , Shen-Hong Chou , Fu-Cheng Wei , Shien-Chih Ho , Horng-Bin Hsu , Chung Peng
IPC分类号： G09G3/36
CPC分类号： G09G3/34
摘要： A backlight unit usable in a liquid crystal display. In one embodiment, the backlight unit includes a substrate having an edge zone and a central zone surrounded by the edge zone, a first plurality of light emitting elements positioned in the central zone of the substrate, a second plurality of light emitting elements positioned in the edge zone of the substrate, and an electronic controlling means for controlling the light emitted from the first plurality of light emitting elements and the second plurality of light emitting elements such that in operation, the output power per unit area by the second plurality of light emitting elements in the edge zone is less than that by the first plurality of light emitting elements in the central zone.
摘要翻译：可用于液晶显示器的背光单元。在一个实施例中，背光单元包括具有边缘区域和由边缘区域围绕的中心区域的基板，位于基板的中心区域中的第一多个发光元件，位于基板的中心区域中的第二多个发光元件基板的边缘区域和用于控制从第一多个发光元件和第二多个发光元件发射的光的电子控制装置，使得在操作中，通过第二多个发光的每单位面积的输出功率边缘区域中的元件小于中央区域中的第一多个发光元件的元件。

2. 发明申请

US20110316450A1 BACKLIGHT DEVICE WITH ZONE CONTROL 审中-公开
标题翻译：带区域控制的背光装置
公开(公告)号：US20110316450A1
公开(公告)日：2011-12-29
申请号：US13207028
申请日：2011-08-10
申请人： Shin-Chin Tseng , Shen-Hong Chou , Fu-Cheng Wei , Shien-Chih Ho , Horng-Bin Hsu , Chung Peng
发明人： Shin-Chin Tseng , Shen-Hong Chou , Fu-Cheng Wei , Shien-Chih Ho , Horng-Bin Hsu , Chung Peng
IPC分类号： H05B37/00 , G02F1/13357
CPC分类号： G09G3/34
摘要： A backlight unit usable in a liquid crystal display. In one embodiment, the backlight unit includes a substrate having an edge zone and a central zone surrounded by the edge zone, a first plurality of light emitting elements positioned in the central zone of the substrate, a second plurality of light emitting elements positioned in the edge zone of the substrate, and an electronic controlling means for controlling the light emitted from the first plurality of light emitting elements and the second plurality of light emitting elements such that in operation, the output power per unit area by the second plurality of light emitting elements in the edge zone is less than that by the first plurality of light emitting elements in the central zone.
摘要翻译：可用于液晶显示器的背光单元。在一个实施例中，背光单元包括具有边缘区域和由边缘区域围绕的中心区域的基板，位于基板的中心区域中的第一多个发光元件，位于基板的中心区域中的第二多个发光元件基板的边缘区域和用于控制从第一多个发光元件和第二多个发光元件发射的光的电子控制装置，使得在操作中，通过第二多个发光的每单位面积的输出功率边缘区域中的元件小于中央区域中的第一多个发光元件的元件。

3. 发明申请

US20080094345A1 Backlight device with zone control 有权
标题翻译：带区域控制的背光装置
公开(公告)号：US20080094345A1
公开(公告)日：2008-04-24
申请号：US11583455
申请日：2006-10-19
申请人： Shin-Chin Tseng , Shen-Hong Chou , Fu-Cheng Wei , Shien-Chih Ho , Horng-Bin Hsu , Chung Peng
发明人： Shin-Chin Tseng , Shen-Hong Chou , Fu-Cheng Wei , Shien-Chih Ho , Horng-Bin Hsu , Chung Peng
IPC分类号： G09G3/36
CPC分类号： G09G3/34
摘要： A backlight unit usable in a liquid crystal display. In one embodiment, the backlight unit includes a substrate having an edge zone and a central zone surrounded by the edge zone, a first plurality of light emitting elements positioned in the central zone of the substrate, a second plurality of light emitting elements positioned in the edge zone of the substrate, and an electronic controlling means for controlling the light emitted from the first plurality of light emitting elements and the second plurality of light emitting elements such that in operation, the output power per unit area by the second plurality of light emitting elements in the edge zone is less than that by the first plurality of light emitting elements in the central zone.
摘要翻译：可用于液晶显示器的背光单元。在一个实施例中，背光单元包括具有边缘区域和由边缘区域围绕的中心区域的基板，位于基板的中心区域中的第一多个发光元件，位于基板的中心区域中的第二多个发光元件基板的边缘区域和用于控制从第一多个发光元件和第二多个发光元件发射的光的电子控制装置，使得在操作中，通过第二多个发光的每单位面积的输出功率边缘区域中的元件小于中央区域中的第一多个发光元件的元件。

4. 发明授权

US07467877B2 Light source 有权
标题翻译：光源
公开(公告)号：US07467877B2
公开(公告)日：2008-12-23
申请号：US11532110
申请日：2006-09-15
申请人： Chung Peng , Chih-Kuang Chen , Shin-Chin Tseng , Yu-Kai Lin , Shen-Hong Chou
发明人： Chung Peng , Chih-Kuang Chen , Shin-Chin Tseng , Yu-Kai Lin , Shen-Hong Chou
IPC分类号： F21S13/14
CPC分类号： G02F1/133603 , F21K9/00 , F21Y2105/12 , G02F2001/133613
摘要： A light source for a backlight unit is disclosed. The light source includes a plurality of light emitting diode modules arranged in a manner corresponding to an array, in which each of the light emitting diode modules includes a plurality of light emitting diodes. The array includes a plurality of columns and rows. Preferably, the light emitting diodes of the light emitting diode module of any two adjacent columns are arranged in a different manner, and the light emitting diodes of the light emitting diode module of any two adjacent rows are arranged in a different manner.
摘要翻译：公开了一种用于背光单元的光源。光源包括以对应于阵列的方式布置的多个发光二极管模块，其中每个发光二极管模块包括多个发光二极管。阵列包括多个列和行。优选地，任何两个相邻列的发光二极管模块的发光二极管以不同的方式布置，并且任何两个相邻行的发光二极管模块的发光二极管以不同的方式布置。

5. 发明申请

US20080068861A1 LED backlight device with deviated LED pitch 有权
标题翻译： LED背光设备偏移LED间距
公开(公告)号：US20080068861A1
公开(公告)日：2008-03-20
申请号：US11522214
申请日：2006-09-14
申请人： Yu-Kai Lin , Chung Peng , Chih-Kuang Chen , Shin-Chin Tseng , Shen-Hong Chou
发明人： Yu-Kai Lin , Chung Peng , Chih-Kuang Chen , Shin-Chin Tseng , Shen-Hong Chou
IPC分类号： F21V7/04
CPC分类号： G02F1/133611 , G02F1/133603
摘要： A backlight unit usable in a liquid crystal display. In one embodiment, the backlight unit includes a substrate, a first plurality of light emitting elements positioned on the substrate, and a second plurality of light emitting elements positioned on the substrate, where the first plurality of light emitting elements positioned on the substrate are arranged in rows, such that two neighboring rows define a first pitch therebetween and the second plurality of light emitting elements positioned on the substrate are arranged in a row such that the row of the second plurality of light emitting elements is separated from the closest neighboring row of the first plurality of light emitting elements by a second pitch, where the first pitch is less than the second pitch.
摘要翻译：可用于液晶显示器的背光单元。在一个实施例中，背光单元包括基板，位于基板上的第一多个发光元件和位于基板上的第二多个发光元件，其中位于基板上的第一多个发光元件被布置行，使得两个相邻的行在其间限定第一间距，并且位于衬底上的第二多个发光元件被布置成行，使得第二多个发光元件的行与最邻近的行所述第一多个发光元件以第二间距进行，其中所述第一间距小于所述第二间距。

6. 发明授权

US07641352B2 LED backlight device with deviated LED pitch 有权
标题翻译： LED背光设备偏移LED间距
公开(公告)号：US07641352B2
公开(公告)日：2010-01-05
申请号：US11522214
申请日：2006-09-14
申请人： Yu Kai Lin , Chung Peng , Chih-Kuang Chen , Shin-Chin Tseng , Shen-Hong Chou
发明人： Yu Kai Lin , Chung Peng , Chih-Kuang Chen , Shin-Chin Tseng , Shen-Hong Chou
IPC分类号： G09F13/04
CPC分类号： G02F1/133611 , G02F1/133603
摘要： A backlight unit usable in a liquid crystal display. In one embodiment, the backlight unit includes a substrate, a first plurality of light emitting elements positioned on the substrate, and a second plurality of light emitting elements positioned on the substrate, where the first plurality of light emitting elements positioned on the substrate are arranged in rows, such that two neighboring rows define a first pitch therebetween and the second plurality of light emitting elements positioned on the substrate are arranged in a row such that the row of the second plurality of light emitting elements is separated from the closest neighboring row of the first plurality of light emitting elements by a second pitch, where the first pitch is less than the second pitch.
摘要翻译：可用于液晶显示器的背光单元。在一个实施例中，背光单元包括基板，位于基板上的第一多个发光元件和位于基板上的第二多个发光元件，其中位于基板上的第一多个发光元件被布置行，使得两个相邻的行在其间限定第一间距，并且位于衬底上的第二多个发光元件被布置成行，使得第二多个发光元件的行与最近的相邻行分开所述第一多个发光元件以第二间距进行，其中所述第一间距小于所述第二间距。

7. 发明申请

US20080068860A1 BACKLIGHT MODULE 审中-公开
标题翻译：背光模组
公开(公告)号：US20080068860A1
公开(公告)日：2008-03-20
申请号：US11759318
申请日：2007-06-07
申请人： Chung Peng , Chih-Kuang Chen , Shin-Chin Tseng , Yu-Kai Lin , Shen-Hong Chou
发明人： Chung Peng , Chih-Kuang Chen , Shin-Chin Tseng , Yu-Kai Lin , Shen-Hong Chou
IPC分类号： F21V8/00 , F21V7/00
CPC分类号： G02F1/133603 , G02F1/133605 , G02F1/133608
摘要： A backlight module comprises a housing, a first emitting unit, a second emitting unit and a light stopper. The housing comprises a reflective surface. The first emitting unit is disposed on the reflective surface, providing a first light beam, wherein an angle between the first light beam and the reflective surface is between 0° and −90°. The second emitting unit is disposed on the reflective surface, providing a second light beam, wherein an angle between the second light beam and the reflective surface is between 0° and −90°. The light stopper is disposed on the reflective surface between the first emitting unit and the second emitting unit.
摘要翻译：背光模块包括外壳，第一发光单元，第二发光单元和光停止器。壳体包括反射表面。第一发光单元设置在反射表面上，提供第一光束，其中第一光束和反射表面之间的角度在0°至-90°之间。第二发光单元设置在反射表面上，提供第二光束，其中第二光束和反射表面之间的角度在0°至-90°之间。光停止器设置在第一发射单元和第二发射单元之间的反射表面上。

8. 发明申请

US20070291485A1 LIGHT SOURCE 有权
标题翻译：光源
公开(公告)号：US20070291485A1
公开(公告)日：2007-12-20
申请号：US11532110
申请日：2006-09-15
申请人： Chung Peng , Chih-Kuang Chen , Shin-Chin Tseng , Yu-Kai Lin , Shen-Hong Chou
发明人： Chung Peng , Chih-Kuang Chen , Shin-Chin Tseng , Yu-Kai Lin , Shen-Hong Chou
IPC分类号： F21V11/00
CPC分类号： G02F1/133603 , F21K9/00 , F21Y2105/12 , G02F2001/133613
摘要： A light source for a backlight unit is disclosed. The light source includes a plurality of light emitting diode modules arranged in a manner corresponding to an array, in which each of the light emitting diode modules includes a plurality of light emitting diodes. The array includes a plurality of columns and rows. Preferably, the light emitting diodes of the light emitting diode module of any two adjacent columns are arranged in a different manner, and the light emitting diodes of the light emitting diode module of any two adjacent rows are arranged in a different manner.
摘要翻译：公开了一种用于背光单元的光源。光源包括以对应于阵列的方式布置的多个发光二极管模块，其中每个发光二极管模块包括多个发光二极管。阵列包括多个列和行。优选地，任何两个相邻列的发光二极管模块的发光二极管以不同的方式布置，并且任何两个相邻行的发光二极管模块的发光二极管以不同的方式布置。

9. 发明授权

US07911442B2 Dynamic color gamut of LED backlight 有权
标题翻译： LED背光源的动态色域
公开(公告)号：US07911442B2
公开(公告)日：2011-03-22
申请号：US11845419
申请日：2007-08-27
申请人： Te-Mei Wang , Chih-Kuang Chen , Shen-Hong Chou , Hsin-Wu Lin
发明人： Te-Mei Wang , Chih-Kuang Chen , Shen-Hong Chou , Hsin-Wu Lin
IPC分类号： G09G3/36
CPC分类号： G09G3/3413 , G09G3/3426 , G09G3/3611 , G09G2320/0626 , G09G2320/0666 , G09G2330/021 , G09G2340/0407 , G09G2360/16
摘要： A backlight unit usable in an LCD for dynamically expanding color gamut of the LCD. In one embodiment, the backlight unit has a plurality of light emitting elements, and a control unit electrically coupled with the plurality of light emitting elements for controlling intensity of light emitting from each of the plurality of light emitting elements in response to a frame of image data applied to the plurality of pixels, wherein the control unit is configured such that when the frame of image data applied to the plurality of pixels is in a red color, a green color, or a blue color, the intensity of light from the red color, the green color, or the blue color emitting from each of the plurality of light emitting elements is adjusted to its corresponding maximal value so as to expand the red, the green, or the blue area of the color gamut of the LCD panel accordingly.
摘要翻译：可用于LCD的背光单元，用于动态扩展LCD的色域。在一个实施例中，背光单元具有多个发光元件，以及与多个发光元件电耦合的控制单元，用于响应于图像帧来控制从多个发光元件中的每一个发出的光的强度数据应用于所述多个像素，其中所述控制单元被配置为使得当施加到所述多个像素的图像数据的帧为红色，绿色或蓝色时，来自红色的光的强度将从多个发光元件中的每一个发射的颜色，绿色或蓝色调整到其对应的最大值，以便相应地扩大LCD面板的色域的红色，绿色或蓝色区域。

10. 发明申请

US20070153511A1 Light source assembly 有权
标题翻译：光源组件
公开(公告)号：US20070153511A1
公开(公告)日：2007-07-05
申请号：US11363648
申请日：2006-02-28
申请人： Shen-Hong Chou
发明人： Shen-Hong Chou
IPC分类号： B60Q1/26
CPC分类号： G02F1/133605 , G02F1/133603 , H05K1/0274 , H05K3/284 , H05K2201/10106 , H05K2201/2054 , H05K2203/1311
摘要： A light source assembly is provided. The light source assembly comprises a circuit board, a plurality of spot light sources disposed on the circuit board, and a reflector sheet disposed on the circuit board having a plurality of first holes and at least one slit extending from the periphery of each first hole. Each first hole corresponds to one of the plurality of spot light sources.
摘要翻译：提供光源组件。光源组件包括电路板，设置在电路板上的多个点光源和设置在电路板上的反射板，该反射板具有多个第一孔和从每个第一孔的周边延伸的至少一个狭缝。每个第一孔对应于多个点光源中的一个。

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