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1. 发明授权

US08007158B2 Liquid crystal display using different light radiation angles of light emitting diodes 有权
标题翻译：使用不同发光二极管的光辐射角的液晶显示器
公开(公告)号：US08007158B2
公开(公告)日：2011-08-30
申请号：US11874042
申请日：2007-10-17
申请人： Seung-Gyun Woo , Young-Bee Chu , Ik-Soo Lee
发明人： Seung-Gyun Woo , Young-Bee Chu , Ik-Soo Lee
IPC分类号： F21V7/04
CPC分类号： G02B6/0068 , G02B6/002 , G02B6/0073 , Y10S362/80
摘要： A liquid crystal display with low manufacturing cost, small dark area and compact exterior is provided by utilizing a plurality of differently radiating light emitting diodes at different angles. The liquid crystal of present invention includes a thin film transistor panel for displaying image, a backlight assembly for providing light to the thin film transistor panel with a plurality of light emitting diodes with different light radiation angles and a light guiding plate, and a frame unit for encompassing the thin film transistor panel and the backlight assembly. The light emitting diodes are placed either at the mid-point of light incident surface or the corner portion of the light guiding plate.
摘要翻译：通过利用多个不同角度的不同辐射的发光二极管来提供低制造成本，小暗区和紧凑外观的液晶显示器。本发明的液晶包括用于显示图像的薄膜晶体管面板，用于向具有不同光辐射角的多个发光二极管和导光板向薄膜晶体管面板提供光的背光组件，以及框单元用于包围薄膜晶体管面板和背光组件。发光二极管放置在光入射面的中点或导光板的角部。

2. 发明授权

US07719628B2 Backlight assembly and display apparatus having the same 有权
标题翻译：背光组件及其显示装置
公开(公告)号：US07719628B2
公开(公告)日：2010-05-18
申请号：US11874244
申请日：2007-10-18
申请人： Chung-Woo Suh , Young-Bee Chu , Ik-Soo Lee , Ji-Hwan Jang , Seung-Gyun Woo
发明人： Chung-Woo Suh , Young-Bee Chu , Ik-Soo Lee , Ji-Hwan Jang , Seung-Gyun Woo
IPC分类号： G02F1/1333
CPC分类号： G02B6/0088
摘要： A backlight assembly includes a light providing unit, an optical sheet, and a mold frame. The light providing unit generates light. The optical sheet has a main body disposed on the light providing unit and a sheet-guiding portion protruding outward from the main body. The mold frame has a frame shape to receive the light providing unit and the optical sheet and includes a sheet-guiding recess and a securing protrusion adjacent to at least one side of the sheet-guiding recess and protruding with respect to an upper surface of the optical sheet to prevent misalignment of the optical sheet. The sheet-guiding recess receives the sheet-guiding portion.
摘要翻译：背光组件包括光提供单元，光学片和模架。光提供单元产生光。光学片具有设置在光提供单元上的主体和从主体向外突出的片引导部。模架具有框架形状，用于容纳光提供单元和光学片，并且包括片导向凹部和邻近片导向凹槽的至少一侧的固定突起，并相对于光学片以防止光学片的不对准。片材引导凹部接收片材引导部分。

3. 发明授权

US07710513B2 Method for illuminating liquid crystal display device, a back-light assembly for performing the same, and a liquid crystal display device using the same 有权
标题翻译：用于照亮液晶显示装置的方法，用于执行该方法的背光组件以及使用其的液晶显示装置
公开(公告)号：US07710513B2
公开(公告)日：2010-05-04
申请号：US12125674
申请日：2008-05-22
申请人： Jeong-Hwan Lee , Ik-Soo Lee , Kyu-Seok Kim , Jong-Ho Won
发明人： Jeong-Hwan Lee , Ik-Soo Lee , Kyu-Seok Kim , Jong-Ho Won
IPC分类号： G02F1/1335
CPC分类号： G02B6/0051 , G02B6/0046 , G02B6/0053 , G02F1/133615 , G02F2001/133607
摘要： A method for illuminating a liquid crystal display device, a back-light assembly for performing the same and a liquid crystal display device using the same can improve the front luminance and production yield. Lights from a lamp is incident to a LCD panel side, which are then primarily diffused for a uniformity of the luminous flux of the incident lights. The luminous flux of the primarily diffused lights is condensed with respect to a first orientation component on a plane in parallel with the LCD panel, and then partially and secondarily diffused for extending a view angle of pixels of the LCD panel. After the luminous flux of the secondarily diffused lights is condensed with respect to a second orientation component perpendicular to the first orientation on the parallel plane, the condensed lights are illuminated onto the LCD panel. A diffusion sheet for secondarily diffusing the luminous flux and a condensing sheet for condensing the second orientation component are formed by a single sheet to reduce the manufacturing process of the liquid crystal display device. Also, a defect produced from respective sheets is minimized to enhance the yield.
摘要翻译：一种用于照亮液晶显示装置的方法，用于执行该液晶显示装置的背光组件和使用该方法的液晶显示装置可以提高正面亮度和产量。来自灯的灯入射到LCD面板侧，然后主要用于漫射入射光的光通量的均匀性。主要扩散的光的光通量相对于与LCD面板平行的平面上的第一取向分量被冷凝，然后被部分和二次地扩散以延伸LCD面板的像素的视角。在二次漫射光的光通量相对于垂直于平行平面上的第一取向的第二取向分量会聚后，会聚的光被照亮到LCD面板上。用于二次扩散光束的扩散片和用于冷凝第二取向成分的聚光片由单片形成，以减少液晶显示装置的制造过程。此外，由各个片材产生的缺陷被最小化以提高产量。

4. 发明申请

US20080291365A1 LIGHT SOURCE MODULE, BACKLIGHT ASSEMBLY HAVING THE SAME, DISPLAY APPARATUS HAVING THE BACKLIGHT ASSEMBLY, AND METHOD THEREOF 有权
标题翻译：光源模块，具有该光源组件的背光组件，具有背光组件的显示装置及其方法
公开(公告)号：US20080291365A1
公开(公告)日：2008-11-27
申请号：US12110486
申请日：2008-04-28
申请人： Seung-Gyun WOO , Young-Bee CHU , Ik-Soo LEE
发明人： Seung-Gyun WOO , Young-Bee CHU , Ik-Soo LEE
IPC分类号： G02F1/1335 , H05B37/00 , F21V7/04
CPC分类号： H01L33/486 , G02B6/0083 , G02B6/009 , G02F1/133615 , H01L33/56 , H01L33/60 , H01L33/62 , H01L2224/48095
摘要： A light source module includes a power supply plate, a light emitting chip, and a body mold. The light emitting chip is disposed on the power supply plate to lean to one side with respect to a center of the power supply plate along a first direction and electrically connected to the power supply plate. The body mold is connected with the power supply plate to expose the light emitting chip. Therefore, a thickness of a backlight assembly employing the light source module may be reduced.
摘要翻译：光源模块包括电源板，发光芯片和主体模具。发光芯片设置在电源板上，沿着第一方向相对于电源板的中心倾斜到一侧并电连接到电源板。身体模具与电源板连接以暴露发光芯片。因此，可以减少采用光源模块的背光组件的厚度。

5. 发明申请

US20080174715A1 LIQUID CRYSTAL DISPLAY INCLUDING BACKLIGHT UNIT AND RECEIVING MEMBER 有权
标题翻译：液晶显示器，包括背光单元和接收器
公开(公告)号：US20080174715A1
公开(公告)日：2008-07-24
申请号：US11932324
申请日：2007-10-31
申请人： Chung Woo SUH , Young Bee Chu , Ik Soo Lee
发明人： Chung Woo SUH , Young Bee Chu , Ik Soo Lee
IPC分类号： G02F1/1333 , F21V7/04
CPC分类号： G02B6/0088 , G02F1/133615 , H05K1/189 , H05K2201/10136
摘要： A liquid crystal display having a receiving member, and a backlight unit wherein the receiving member includes a mold frame having a part mounting unit that has a predetermined receiving space, and a chassis fastened to the mold frame which includes a reinforcing tab in contact with and reinforcing the part mounting unit.
摘要翻译：具有接收构件的液晶显示器和背光单元，其中所述接收构件包括具有具有预定接收空间的部件安装单元的模架，以及固定到所述模框的底架，所述底架包括与所述模框相接触的加强部件安装单元。

6. 发明申请

US20080031010A1 BACKLIGHT UNIT AND LIQUID CRYSTAL DISPLAY HAVING THE SAME 审中-公开
标题翻译：背光单元和液晶显示器
公开(公告)号：US20080031010A1
公开(公告)日：2008-02-07
申请号：US11833792
申请日：2007-08-03
申请人： Jeung Soo Kim , Young Bee Chu , Ik Soo Lee , Kyu Seok Kim , Tae Joon Kim , Jeong Seok Oh , Sung Min Kim , Young Hee Park
发明人： Jeung Soo Kim , Young Bee Chu , Ik Soo Lee , Kyu Seok Kim , Tae Joon Kim , Jeong Seok Oh , Sung Min Kim , Young Hee Park
IPC分类号： F21V8/00
CPC分类号： G02B6/0021 , G02B6/003 , G02B6/0073 , G02B6/0083
摘要： According to an embodiment of the present invention, a backlight unit may include a light guide plate having a groove with a first shape formed in at least one side thereof, at least one light emitting diode (LED) having a projected lens, the LED being arranged in correspondence to the grove of the light guide plate, a first reflection plate arranged over the LED, and a second reflection plate arranged below the LED.
摘要翻译：根据本发明的实施例，背光单元可以包括导光板，该导光板具有形成在其至少一侧的第一形状的凹槽，至少一个具有投影透镜的发光二极管（LED），所述LED是相对于导光板的凹槽布置，布置在LED上的第一反射板和布置在LED下方的第二反射板。

7. 发明授权

US5921819A Backlight including a replaceable light tube for a liquid crystal display 失效
标题翻译：背光包括液晶显示器的可更换灯管
公开(公告)号：US5921819A
公开(公告)日：1999-07-13
申请号：US715793
申请日：1996-09-19
申请人： Ik-Soo Lee
发明人： Ik-Soo Lee
IPC分类号： G02F1/1335 , G02F1/13357
CPC分类号： G02F1/133615
摘要： An easily replaceable backlight includes a light section having wires extending from either end thereof which are detachably joined to a connecting body. The connecting body includes wires which are joined with a power connector. The contacting part is between the wires of the light section and the wires of the connecting body are securely fixed. Such fixing may be achieved using an openable-closeable mold frame. Thus, the configuration eliminates welding of the wires of the light section to the wires of the connecting body. Therefore, when the light source needs to be changed, only the part directly attached to the light source has to be changed.
摘要翻译：易于替换的背光源包括具有从其任一端延伸的导线的光部分，其可拆卸地连接到连接体。连接体包括与电源连接器连接的电线。接触部分在光部分的电线之间并且连接体的电线牢固地固定。这种固定可以使用可开启模具的框架来实现。因此，该构造消除了将光部分的电线焊接到连接体的电线。因此，当需要改变光源时，只需要改变直接附着在光源上的部分。

8. 发明授权

US5745655A Chaotic neural circuit and chaotic neural network using the same 失效
标题翻译：混沌神经网络和混沌神经网络使用相同
公开(公告)号：US5745655A
公开(公告)日：1998-04-28
申请号：US375473
申请日：1995-01-19
申请人： Ho-sun Chung , Ik-soo Lee
发明人： Ho-sun Chung , Ik-soo Lee
IPC分类号： G06G7/60 , G06F15/18 , G06N3/06 , G06N3/063 , G06N7/08
CPC分类号： G06N3/0635
摘要： A mapping circuit includes a linear circuit for outputting a signal which is linearly changed with respect to its input, a non-linear circuit for outputting a signal which is non-linearly changed with respect to its input, and an adder for summing the output signals of the linear and non-linear circuits and an external input signal. A chaotic neuron circuit using the mapping circuit has a simple structure and more precise chaos characteristics. A chaotic neural network can thus be formed by the serial and/or parallel interconnection of a plurality of chaotic neuron circuits, wherein the weight of each neuron is controlled.
摘要翻译：映射电路包括用于输出相对于其输入线性改变的信号的线性电路，用于输出相对于其输入非线性改变的信号的非线性电路，以及用于对输出信号求和的加法器的线性和非线性电路以及外部输入信号。使用映射电路的混沌神经元电路具有简单的结构和更精确的混沌特性。因此，可以通过多个混沌神经元电路的串联和/或并联互连形成混沌神经网络，其中每个神经元的权重被控制。

9. 发明申请

US20140055330A1 PIXELS GROUP AND DISPLAY PANEL HAVING THE SAME 有权
标题翻译：像素组和显示面板
公开(公告)号：US20140055330A1
公开(公告)日：2014-02-27
申请号：US13843294
申请日：2013-03-15
申请人： Sung-Jae PARK , Se-Ah KWON , Ki-Soo PARK , Ik-Soo LEE , Jong-Hak HWANG
发明人： Sung-Jae PARK , Se-Ah KWON , Ki-Soo PARK , Ik-Soo LEE , Jong-Hak HWANG
IPC分类号： G09G3/20
CPC分类号： G09G3/2003 , G02F2201/52 , G09G3/3208 , G09G2300/0452 , H01L27/3218 , H01L27/322
摘要： A pixels group includes first to fourth pixels disposed in a 2*2 matrix. Each of the first to fourth pixels includes first to third sub-pixels. Each of the first sub-pixels of first to fourth pixels has a first color. The second sub-pixel of first pixel and the second sub-pixel of fourth pixel have a second color. The third sub-pixel of first pixel and the third sub-pixel of fourth pixel have a third color. The second sub-pixel of second pixel and the second sub-pixel of third pixel have a fourth color. The third sub-pixel of second pixel and the third sub-pixel of third pixel has a fifth color.
摘要翻译：像素组包括以2×2矩阵排列的第一至第四像素。第一至第四像素中的每一个包括第一至第三子像素。第一至第四像素的每个第一子像素具有第一颜色。第一像素的第二子像素和第四像素的第二子像素具有第二颜色。第一像素的第三子像素和第四像素的第三子像素具有第三颜色。第二像素的第二子像素和第三像素的第二子像素具有第四颜色。第二像素的第三子像素和第三像素的第三子像素具有第五颜色。

10. 发明申请

US20120306905A1 METHOD OF PROCESSING IMAGE SIGNAL AND DISPLAY APPARATUS FOR PERFORMING THE SAME 有权
标题翻译：处理图像信号的方法及其显示装置
公开(公告)号：US20120306905A1
公开(公告)日：2012-12-06
申请号：US13331663
申请日：2011-12-20
申请人： Heen-dol KIM , Ik-Soo LEE , Bong-Hyun YOU , Jai-Hyun KOH , Kuk-Hwan AHN , Moon-Cheol KIM
发明人： Heen-dol KIM , Ik-Soo LEE , Bong-Hyun YOU , Jai-Hyun KOH , Kuk-Hwan AHN , Moon-Cheol KIM
IPC分类号： G09G5/02
CPC分类号： G09G5/02 , G09G3/3611 , G09G2320/0646 , G09G2320/0673 , G09G2340/06
摘要： A method of processing an image signal includes: converting a source image signal into an image signal corresponding to a color space for a color gamut mapping; reducing a color gamut of the image signal; and mapping the image signal corresponding to colors within the reduced color gamut into an image signal corresponding to colors within a display color gamut, wherein the colors of the display color gamut are displayed by a display panel.
摘要翻译：处理图像信号的方法包括：将源图像信号转换为对应于色域映射的颜色空间的图像信号; 降低图像信号的色域; 以及将对应于所述缩小色域内的颜色的图像信号映射到对应于显示色域内的颜色的图像信号，其中所述显示色域的颜色由显示面板显示。

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