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1. 发明申请

US20100295876A1 DISPLAY APPARATUS 有权
标题翻译：显示设备
公开(公告)号：US20100295876A1
公开(公告)日：2010-11-25
申请号：US12712150
申请日：2010-02-24
申请人： Ho-Sik SHIN , Gicherl Kim , Joo Woan Cho , Dae-Seop Kim , Young-Min Park
发明人： Ho-Sik SHIN , Gicherl Kim , Joo Woan Cho , Dae-Seop Kim , Young-Min Park
IPC分类号： G09G5/10
CPC分类号： G09G3/3696 , G09G3/3406 , G09G2320/0626 , H05B33/0815 , H05B33/0827
摘要： In a display apparatus according to one or more embodiments, a boosting circuit boosts an input voltage to a backlight driving voltage, and a backlight unit receives the backlight driving voltage to generate light. A backlight driving circuit controls the boosting circuit in response to a dimming signal and compensates a plurality of feedback voltages fedback from the backlight unit to output a panel driving voltage. A panel driving circuit receives the panel driving voltage from the backlight driving circuit to output a data voltage corresponding to an image signal and receives a gate driving voltage to generate a gate voltage. A display panel displays an image in response to the gate voltage and the data voltage. Accordingly, a number of the boosting circuits for the display apparatus may decrease, thereby reducing a manufacturing cost of the display apparatus.
摘要翻译：在根据一个或多个实施例的显示装置中，升压电路将输入电压升压到背光驱动电压，并且背光单元接收背光驱动电压以产生光。背光驱动电路响应于调光信号控制升压电路，并且补偿从背光单元反馈的多个反馈电压以输出面板驱动电压。面板驱动电路从背光驱动电路接收面板驱动电压，输出对应于图像信号的数据电压，并接收栅极驱动电压以产生栅极电压。显示面板响应于栅极电压和数据电压显示图像。因此，用于显示装置的多个升压电路可能减少，从而降低显示装置的制造成本。

2. 发明授权

US08816954B2 Display apparatus 有权
标题翻译：显示装置
公开(公告)号：US08816954B2
公开(公告)日：2014-08-26
申请号：US12712150
申请日：2010-02-24
申请人： Ho-Sik Shin , Gicherl Kim , Joo Woan Cho , Dae-Seop Kim , Young-Min Park
发明人： Ho-Sik Shin , Gicherl Kim , Joo Woan Cho , Dae-Seop Kim , Young-Min Park
IPC分类号： G09G5/02
CPC分类号： G09G3/3696 , G09G3/3406 , G09G2320/0626 , H05B33/0815 , H05B33/0827
摘要： In a display apparatus according to one or more embodiments, a boosting circuit boosts an input voltage to a backlight driving voltage, and a backlight unit receives the backlight driving voltage to generate light. A backlight driving circuit controls the boosting circuit in response to a dimming signal and compensates a plurality of feedback voltages from the backlight unit to output a panel driving voltage. A panel driving circuit receives the panel driving voltage from the backlight driving circuit to output a data voltage corresponding to an image signal and receives a gate driving voltage to generate a gate voltage. A display panel displays an image in response to the gate voltage and the data voltage. Accordingly, a number of the boosting circuits for the display apparatus may decrease, thereby reducing a manufacturing cost of the display apparatus.
摘要翻译：在根据一个或多个实施例的显示装置中，升压电路将输入电压升压到背光驱动电压，并且背光单元接收背光驱动电压以产生光。背光驱动电路响应于调光信号控制升压电路，并补偿来自背光单元的多个反馈电压以输出面板驱动电压。面板驱动电路从背光驱动电路接收面板驱动电压，输出对应于图像信号的数据电压，并接收栅极驱动电压以产生栅极电压。显示面板响应于栅极电压和数据电压显示图像。因此，用于显示装置的多个升压电路可能减少，从而降低显示装置的制造成本。

3. 发明申请

US20100328339A1 Display Apparatus and Method of Driving the Same 有权
标题翻译：显示装置及其驱动方法
公开(公告)号：US20100328339A1
公开(公告)日：2010-12-30
申请号：US12639827
申请日：2009-12-16
申请人： Joo Woan Cho , Gicherl Kim , Jaejoong Kwon , Sung-Kyu Shim , SEul-Gi Kim
发明人： Joo Woan Cho , Gicherl Kim , Jaejoong Kwon , Sung-Kyu Shim , SEul-Gi Kim
IPC分类号： G09G5/02 , G09G5/10
CPC分类号： G09G3/3426 , G09G5/02 , G09G2320/0233 , G09G2320/0285
摘要： A display apparatus includes a backlight unit generating light, a display panel including a plurality of pixels controlling transmittance of the light based upon pixel data, a timing controller compensating the pixel data, and a data driver driving the display panel based upon the compensated pixel data. The display panel includes a first area to which the light having a first brightness is supplied and a second area to which the light having a second brightness lower than the first brightness is supplied. The timing controller compensates for the pixel data supplied to at least one area of the first and second areas using a predetermined compensation value to reduce a brightness difference between the first and second areas.
摘要翻译：显示装置包括产生光的背光单元，包括基于像素数据控制光的透射率的多个像素的显示面板，补偿像素数据的定时控制器和基于经补偿的像素数据驱动显示面板的数据驱动器。显示面板包括第一区域，具有第一亮度的光被提供到该第一区域，并且第二区域被提供具有比第一亮度低的第二亮度的光。定时控制器使用预定的补偿值补偿提供给第一和第二区域的至少一个区域的像素数据，以减少第一和第二区域之间的亮度差。

4. 发明授权

US08576240B2 Display apparatus and method of driving the same 有权
标题翻译：显示装置及其驱动方法
公开(公告)号：US08576240B2
公开(公告)日：2013-11-05
申请号：US12639827
申请日：2009-12-16
申请人： Joo Woan Cho , Gicherl Kim , Jaejoong Kwon , Sung-Kyu Shim , SEul-Gi Kim
发明人： Joo Woan Cho , Gicherl Kim , Jaejoong Kwon , Sung-Kyu Shim , SEul-Gi Kim
IPC分类号： G09G5/02 , G09G5/10
CPC分类号： G09G3/3426 , G09G5/02 , G09G2320/0233 , G09G2320/0285
摘要： A display apparatus includes a backlight unit generating light, a display panel including a plurality of pixels controlling transmittance of the light based upon pixel data, a timing controller compensating the pixel data, and a data driver driving the display panel based upon the compensated pixel data. The display panel includes a first area to which the light having a first brightness is supplied and a second area to which the light having a second brightness lower than the first brightness is supplied. The timing controller compensates for the pixel data supplied to at least one area of the first and second areas using a predetermined compensation value to reduce a brightness difference between the first and second areas.
摘要翻译：显示装置包括产生光的背光单元，包括基于像素数据控制光的透射率的多个像素的显示面板，补偿像素数据的定时控制器和基于经补偿的像素数据驱动显示面板的数据驱动器。显示面板包括第一区域，具有第一亮度的光被提供到该第一区域，并且第二区域被提供具有比第一亮度低的第二亮度的光。定时控制器使用预定的补偿值补偿提供给第一和第二区域的至少一个区域的像素数据，以减少第一和第二区域之间的亮度差。

5. 发明授权

US08770820B2 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：US08770820B2
公开(公告)日：2014-07-08
申请号：US13035088
申请日：2011-02-25
申请人： Joo Woan Cho , YongWoo Lee
发明人： Joo Woan Cho , YongWoo Lee
IPC分类号： F21V7/04
CPC分类号： F21V13/12
摘要： A display apparatus includes a light guide plate guiding a light, a light source arranged in a side portion of the light guide plate to generate the light, a display panel receiving the light from the light guide plate to display an image, a frame including a sidewall and a support part extended from the sidewall to support the display panel, and an optical member arranged between the light guide plate and the display panel to control a path of the light exiting from the light guide plate. The optical member includes a first side portion and a second side portion, a side surface of the first side portion faces a side surface of the support part, and the second side portion is positioned between the support part and the light guide plate.
摘要翻译：显示装置包括引导光的导光板，布置在导光板的侧部中的光源以产生光;显示面板，其接收来自导光板的光以显示图像;框架，包括：侧壁和从侧壁延伸以支撑显示面板的支撑部分，以及布置在导光板和显示面板之间的光学构件，以控制从导光板离开的光的路径。光学构件包括第一侧部分和第二侧部分，第一侧部分的侧表面与支撑部分的侧表面相对，并且第二侧部位于支撑部分和导光板之间。

6. 发明授权

US08702296B2 Display apparatus 有权
标题翻译：显示装置
公开(公告)号：US08702296B2
公开(公告)日：2014-04-22
申请号：US13282621
申请日：2011-10-27
申请人： Kwang-Wook Choi , YongWoo Lee , Joo Woan Cho , Seongsik Choi
发明人： Kwang-Wook Choi , YongWoo Lee , Joo Woan Cho , Seongsik Choi
IPC分类号： F21V7/04
CPC分类号： G02F1/13452 , G02F1/133308 , G02F2201/46
摘要： A display apparatus includes a display panel which receives a light and displays an image, a bottom chassis which accommodates the display panel, and a top chassis which faces the bottom chassis with the display panel therebetween. The top chassis overlaps a portion of the display panel and includes a first thru-hole which extends through a thickness of a side portion thereof. The display apparatus includes a printed circuit board and a coupling member. The printed circuit board applies an electrical signal to the display panel, is under the side portion, and includes a second thru-hole which corresponds to the first thru-hole. The coupling member extends through the first thru-hole and the second thru-hole, and couples the top chassis and the printed circuit board to each other.
摘要翻译：显示装置包括接收光并显示图像的显示面板，容纳显示面板的底部底盘以及面向底部底盘的顶板，显示面板在其间。顶部底盘与显示面板的一部分重叠，并且包括延伸穿过其侧部的厚度的第一通孔。显示装置包括印刷电路板和耦合构件。印刷电路板向显示面板施加电信号，位于侧部下方，并且包括对应于第一通孔的第二通孔。联接构件延伸穿过第一通孔和第二通孔，并将顶部机架和印刷电路板彼此连接。

7. 发明授权

US08602627B2 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：US08602627B2
公开(公告)日：2013-12-10
申请号：US13192370
申请日：2011-07-27
申请人： Joo Woan Cho , Seongsik Choi , YoungWoo Lee
发明人： Joo Woan Cho , Seongsik Choi , YoungWoo Lee
IPC分类号： F21V7/04
CPC分类号： G02F1/133615 , G02F2001/133628 , G02F2201/46 , G02F2201/465
摘要： A display apparatus includes a light source unit, a supporter, a light guide plate, and a display panel. The light source unit includes a substrate and a plurality of light sources disposed on a front surface of the substrate to emit a light. The supporter supports the light source unit. The light guide plate includes a light incident surface facing the front surface of the substrate, to which the light is incident, and a light exiting surface from which the light exits. The display panel receives the light from the light guide plate to display an image.
摘要翻译：显示装置包括光源单元，支撑件，导光板和显示面板。光源单元包括基板和设置在基板的前表面上以发光的多个光源。支持者支持光源单元。导光板包括面向基板的前表面的光入射表面，光入射到该入射表面，以及出射光的光出射表面。显示面板接收来自导光板的光以显示图像。

8. 发明授权

US07850360B2 Backlight assembly, liquid crystal display having the same, and method thereof 有权
标题翻译：背光组件，具有该背光组件的液晶显示器及其方法
公开(公告)号：US07850360B2
公开(公告)日：2010-12-14
申请号：US11931553
申请日：2007-10-31
申请人： Se Ki Park , Moon Hwan Chang , Gi Cherl Kim , Joo Woan Cho , Jung Hyeon Kim
发明人： Se Ki Park , Moon Hwan Chang , Gi Cherl Kim , Joo Woan Cho , Jung Hyeon Kim
IPC分类号： F21V7/04
CPC分类号： G02B6/0085 , G02B6/0083 , G02F1/133603 , G02F1/133608 , G02F2001/133628
摘要： The present invention relates to a backlight assembly and a liquid crystal display (“LCD”) having the same. The backlight assembly includes a light source unit including a printed circuit board (“PCB”) and a plurality of light emitting diodes (“LEDs”) mounted on a side of the PCB, a receiving member including a base plate and a plurality of walls that extend from the base plate at an angle and receive the light source unit, and a plurality of through holes or uneven patterns formed in a region of the receiving member where at least the light source unit is disposed.
摘要翻译：本发明涉及背光组件和具有该背光组件的液晶显示器（“LCD”）。该背光组件包括一个光源单元，它包括印刷电路板（“PCB”）和安装在PCB一侧的多个发光二极管（“LED”），一个接收构件，包括一个基板和多个壁从基板以一定角度延伸并容纳光源单元，以及形成在至少设置有光源单元的接收构件的区域中的多个通孔或不均匀图案。

9. 发明授权

US08931944B2 Display apparatus and light source packages employed therein 有权
标题翻译：其中使用的显示装置和光源包
公开(公告)号：US08931944B2
公开(公告)日：2015-01-13
申请号：US13423937
申请日：2012-03-19
申请人： Joo Woan Cho , Hyun-Hwa Song , Eui Jeong Kang , Seongsik Choi
发明人： Joo Woan Cho , Hyun-Hwa Song , Eui Jeong Kang , Seongsik Choi
IPC分类号： H01L33/00 , F21V29/00 , F21V8/00
CPC分类号： G02B6/009 , G02B6/0073 , G02B6/0083 , G02B6/0091
摘要： Display apparatuses are provided. The display apparatus includes a light source package generating light, a circuit board including a recessed region in which the light source package is disposed, a display panel displaying images, and a light guide plate directing the light generated from the light source package onto the display panel. The light guide plate includes a top surface, a bottom surface, and a plurality of sidewall surfaces. One of the sidewall surfaces of the light guide plate is a light incident surface on which the light from the light source package is irradiated. A distance between the light source package and the light incident surface is less than a width of the circuit board.
摘要翻译：提供显示装置。该显示装置包括发光的光源组件，包括设置光源组件的凹陷区域的电路板，显示图像的显示面板和将从光源组件产生的光引导到显示器上的导光板面板。导光板包括顶表面，底表面和多个侧壁表面。导光板的一个侧壁表面是来自光源封装的光被照射在其上的光入射表面。光源封装和光入射面之间的距离小于电路板的宽度。

10. 发明申请

US20120300490A1 DISPLAY APPARATUS 有权
标题翻译：显示设备
公开(公告)号：US20120300490A1
公开(公告)日：2012-11-29
申请号：US13282621
申请日：2011-10-27
申请人： Kwang-Wook Choi , YongWoo Lee , Joo Woan Cho , Seongsik Choi
发明人： Kwang-Wook Choi , YongWoo Lee , Joo Woan Cho , Seongsik Choi
IPC分类号： F21V8/00 , H05K1/00 , H05K5/00
CPC分类号： G02F1/13452 , G02F1/133308 , G02F2201/46
摘要： A display apparatus includes a display panel which receives a light and displays an image, a bottom chassis which accommodates the display panel, and a top chassis which faces the bottom chassis with the display panel therebetween. The top chassis overlaps a portion of the display panel and includes a first thru-hole which extends through a thickness of a side portion thereof. The display apparatus includes a printed circuit board and a coupling member. The printed circuit board applies an electrical signal to the display panel, is under the side portion, and includes a second thru-hole which corresponds to the first thru-hole. The coupling member extends through the first thru-hole and the second thru-hole, and couples the top chassis and the printed circuit board to each other.
摘要翻译：显示装置包括接收光并显示图像的显示面板，容纳显示面板的底部底盘以及面向底部底盘的顶板，显示面板在其间。顶部底盘与显示面板的一部分重叠，并且包括延伸穿过其侧部的厚度的第一通孔。显示装置包括印刷电路板和耦合构件。印刷电路板向显示面板施加电信号，位于侧部下方，并且包括对应于第一通孔的第二通孔。联接构件延伸穿过第一通孔和第二通孔，并将顶部机架和印刷电路板彼此连接。

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