公开(公告)号：US20110157238A1

公开(公告)日：2011-06-30

申请号：US12725469

申请日：2010-03-17

Applicant: Su-Yi Lin ,  Hsin-Wu Lin ,  Ming-Chien Lin

Inventor： Su-Yi Lin ,  Hsin-Wu Lin ,  Ming-Chien Lin

IPC: G09G3/36 ,  H05B33/02

CPC classification number: G09G3/3426 ,  G09G2320/0233 ,  G09G2320/041 ,  G09G2320/0633 ,  G09G2320/064

Abstract: A method of determining driving currents of a backlight module includes: disposing the backlight module onto a base; defining a plurality of areas from a top area to a bottom are of the backlight module; and reducing the driving current of the area that is situated further from the base.

Abstract translation: 确定背光模块的驱动电流的方法包括：将背光模块设置在基座上; 从顶部区域到底部限定多个区域是背光模块; 并且减小距离基座更远的区域的驱动电流。

公开(公告)号：US07911442B2

公开(公告)日：2011-03-22

申请号：US11845419

申请日：2007-08-27

Applicant: Te-Mei Wang ,  Chih-Kuang Chen ,  Shen-Hong Chou ,  Hsin-Wu Lin

Inventor： Te-Mei Wang ,  Chih-Kuang Chen ,  Shen-Hong Chou ,  Hsin-Wu Lin

IPC: G09G3/36

CPC classification number: G09G3/3413 ,  G09G3/3426 ,  G09G3/3611 ,  G09G2320/0626 ,  G09G2320/0666 ,  G09G2330/021 ,  G09G2340/0407 ,  G09G2360/16

Abstract: 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.

Abstract translation: 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 。

公开(公告)号：US20080042555A1

公开(公告)日：2008-02-21

申请号：US11806633

申请日：2007-06-01

Applicant: Ya-Hua Ko ,  Chih-Kuang Chen ,  Hsin-Wu Lin

Inventor： Ya-Hua Ko ,  Chih-Kuang Chen ,  Hsin-Wu Lin

IPC: H01J1/62

CPC classification number: H01J1/63 ,  G02F1/133603 ,  G02F1/133606

Abstract: A backlight source has different luminescence types of electroluminescence devices and coordinates at least one of the arrangement positions and the arrangement spacing of the electroluminescence devices to improve the brightness uniformity of the backlight source and make the mixed light better. Moreover, because of the brightness uniformity promotion, the overall thickness of backlight module can be reduced.

Abstract translation: 背光源具有不同的发光类型的电致发光器件，并且协调电致发光器件的布置位置和布置间隔中的至少一个，以提高背光源的亮度均匀性并使混合光更好。 此外，由于亮度均匀性的提高，背光模块的整体厚度可以降低。

公开(公告)号：US20100232178A1

公开(公告)日：2010-09-16

申请号：US12720202

申请日：2010-03-09

Applicant: Yu-Chang Wu ,  Hsin-Wu Lin ,  Po-Iem Lin ,  Shau-Yu Tsai ,  Hsiu-Mei Fang ,  Chun-Chang Hung ,  Chiu Chun Chen

Inventor： Yu-Chang Wu ,  Hsin-Wu Lin ,  Po-Iem Lin ,  Shau-Yu Tsai ,  Hsiu-Mei Fang ,  Chun-Chang Hung ,  Chiu Chun Chen

IPC: F21V7/22 ,  F21V7/04

CPC classification number: G02B6/008

Abstract: Alight guide plate assembly for a backlight module is provided. The light guide plate assembly includes a plurality of light guide plates. Each light guide plate has a top face, at least one side face, and at least one connecting part. The connecting part is formed on the side face of the light guide plate. The connecting part has a connecting face, wherein the adjacent connecting faces are connected to each other. The top faces of the plurality of light guide plates are coplanar. A distance between the connecting face and the top face is ⅓ to 1/20 of the thickness of the light guide plate.

Abstract translation: 提供了用于背光模块的下导板组件。 导光板组件包括多个导光板。 每个导光板具有顶面，至少一个侧面和至少一个连接部。 连接部形成在导光板的侧面。 连接部具有连接面，其中相邻的连接面彼此连接。 多个导光板的顶面是共面的。 连接面和顶面之间的距离为导光板厚度的1/3至1/20。

公开(公告)号：US20100229423A1

公开(公告)日：2010-09-16

申请号：US12418599

申请日：2009-04-05

Applicant: Hsin-Wu Lin

Inventor： Hsin-Wu Lin

IPC: A43B13/38

CPC classification number: A43B17/14 ,  A43B7/146

Abstract: A shoe insole is injection molded from composite materials, the composite materials includes 62%-80% by weight of nylon and 20%-38% by weight of short fiber material.

Abstract translation: 鞋垫由复合材料注射成型，复合材料包括62％-80％的尼龙和20％-38％的短纤维材料。

公开(公告)号：US20100072912A1

公开(公告)日：2010-03-25

申请号：US12501713

申请日：2009-07-13

Applicant: Yu-Chang Wu ,  Hsin-Wu Lin ,  Ya-Hua Ko

Inventor： Yu-Chang Wu ,  Hsin-Wu Lin ,  Ya-Hua Ko

IPC: H05B41/24 ,  F21V7/04

CPC classification number: G02B6/0068 ,  G02B6/0073

Abstract: A side-type backlight module includes a light guide plate and a plurality of light emitting diode (LED) sources. The light guide plate includes a side. The LED sources are disposed on the side, in which two successive LED sources are spaced by a pitch. It is varied to arrange each pitch between two successive LED sources. Moreover, a method for operating the side-type backlight module is disclosed in the specification.

Abstract translation: 侧面型背光模块包括导光板和多个发光二极管（LED）源。 导光板包括一侧。 LED源设置在侧面，其中两个连续的LED源以间距间隔开。 在两个连续的LED光源之间布置每个间距是不同的。 此外，在说明书中公开了用于操作侧面型背光模块的方法。

公开(公告)号：US20090058876A1

公开(公告)日：2009-03-05

申请号：US11845419

申请日：2007-08-27

Applicant: Te-Mei WANG ,  Chih-Kuang Chen ,  Shen-Hong Chou ,  Hsin-Wu Lin

Inventor： Te-Mei WANG ,  Chih-Kuang Chen ,  Shen-Hong Chou ,  Hsin-Wu Lin

IPC: G09G3/14 ,  G02F1/13357 ,  G09G5/02

CPC classification number: G09G3/3413 ,  G09G3/3426 ,  G09G3/3611 ,  G09G2320/0626 ,  G09G2320/0666 ,  G09G2330/021 ,  G09G2340/0407 ,  G09G2360/16

Abstract: 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.

Abstract translation: 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 。

公开(公告)号：US07317288B2

公开(公告)日：2008-01-08

申请号：US11219284

申请日：2005-09-02

Applicant: Hsin-Wu Lin ,  Jen-Chi Liu ,  Jyh-Haur Huang

Inventor： Hsin-Wu Lin ,  Jen-Chi Liu ,  Jyh-Haur Huang

IPC: H05B37/00

CPC classification number: H05B33/0869 ,  G09G3/3413 ,  G09G3/342 ,  G09G2320/0242 ,  G09G2320/041 ,  G09G2320/064 ,  G09G2320/0666 ,  G09G2360/145 ,  H05B33/0818

Abstract: The present invention uses different frequencies to drive the LED strips in the back-lighting source so that the spatial uniformity of the back-lighting source as well as the color levels in the source can be monitored and adjusted. Each individual strip is assigned to a different frequency. Alternatively, the strips are divided into groups and each group is assigned to a different frequency. A group may comprise two or more strips. Furthermore, some groups may have more strips than the other groups and the number of LEDs in one strip may be different from the number in other strips. The brightness uniformity and the color levels in the back-lighting source are sensed by one or more groups of color sensors in R, G and B. The assignment of driving frequencies can be based on the location of the strips.

Abstract translation: 本发明使用不同的频率来驱动背光源中的LED条，使得可以监视和调整背光源的空间均匀性以及源中的颜色水平。 每个单独的条被分配到不同的频率。 或者，条带被分成组，并且每个组被分配到不同的频率。 组可以包括两个或更多个条。 此外，一些组可以具有比其他组更多的条带，并且一个条带中的LED的数量可以不同于其它条带中的数量。 背光源中的亮度均匀性和颜色水平由R，G和B中的一组或多组颜色传感器感测。驱动频率的分配可以基于条的位置。

公开(公告)号：US20050269924A1

公开(公告)日：2005-12-08

申请号：US10860400

申请日：2004-06-03

Applicant: Ko-Chia Kao ,  Chih-Kuang Chen ,  Hsin-Wu Lin

Inventor： Ko-Chia Kao ,  Chih-Kuang Chen ,  Hsin-Wu Lin

IPC: G02F1/1335 ,  F21V8/00 ,  F21Y103/02 ,  G02F1/133 ,  G02F1/13357 ,  H01J5/16 ,  H01J61/38

CPC classification number: G02B6/0068

Abstract: A backlight includes a mounting frame, a light-guide plate, a plurality of lamps arranged along the side edges of the light-guide plate, and one or more optical film covering an area of the light-guide plate. The lamps are arranged so that each side edge portion of the light-guide plate approximately faces a lighting area of one lamp. In further configuration of the backlight, the lamps are arranged so that at least two or more lamps overlap each other at one side of the light-guide plate.

Abstract translation: 背光源包括安装框架，导光板，沿着导光板的侧边缘布置的多个灯以及覆盖导光板的区域的一个或多个光学膜。 这些灯被布置成使得导光板的每个侧边缘部分大致面对一个灯的照明区域。 在背光源的进一步配置中，灯被布置成使得至少两个或更多个灯在导光板的一侧彼此重叠。

公开(公告)号：US08511882B2

公开(公告)日：2013-08-20

申请号：US12720202

申请日：2010-03-09

Applicant: Yu-Chang Wu ,  Hsin-Wu Lin ,  Po-Iem Lin ,  Shau-Yu Tsai ,  Hsiu-Mei Fang ,  Chun-Chang Hung ,  Chiu Chun Chen

Inventor： Yu-Chang Wu ,  Hsin-Wu Lin ,  Po-Iem Lin ,  Shau-Yu Tsai ,  Hsiu-Mei Fang ,  Chun-Chang Hung ,  Chiu Chun Chen

IPC: F21V7/04

CPC classification number: G02B6/008

Abstract: Alight guide plate assembly for a backlight module is provided. The light guide plate assembly includes a plurality of light guide plates. Each light guide plate has a top face, at least one side face, and at least one connecting part. The connecting part is formed on the side face of the light guide plate. The connecting part has a connecting face, wherein the adjacent connecting faces are connected to each other. The top faces of the plurality of light guide plates are coplanar. A distance between the connecting face and the top face is ⅓ to 1/20 of the thickness of the light guide plate.

Abstract translation: 提供了用于背光模块的下导板组件。 导光板组件包括多个导光板。 每个导光板具有顶面，至少一个侧面和至少一个连接部。 连接部形成在导光板的侧面。 连接部具有连接面，其中相邻的连接面彼此连接。 多个导光板的顶面是共面的。 连接面和顶面之间的距离为导光板厚度的1/3〜1/20。