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51. 发明授权

US07564194B2 Method for detecting lamp current and lamp driving circuit using the method for detecting the lamp current 失效
标题翻译：使用检测灯电流的方法检测灯电流和灯驱动电路的方法
公开(公告)号：US07564194B2
公开(公告)日：2009-07-21
申请号：US11777450
申请日：2007-07-13
申请人： Hyeon-Yong Jang , Seong-Sik Choi , Du-Hwan Chung , Moon-Shik Kang , Song-Yi Han
发明人： Hyeon-Yong Jang , Seong-Sik Choi , Du-Hwan Chung , Moon-Shik Kang , Song-Yi Han
IPC分类号： G05F1/00
CPC分类号： H05B41/2851 , H05B41/2855
摘要： A lamp driving circuit includes: a voltage supply part including a first voltage supply part and a second voltage supply part; a first circuit part including a first terminal, a second terminal and a first coil; a second circuit part including a second coil electromagnetically coupled to the first coil and which supplies a voltage to a lamp; and an electric current detecting part which detects an electric current of the first coil and includes a detecting resistor and an electric current detector.
摘要翻译：灯驱动电路包括：电压供给部，包括第一电压供给部和第二电压供给部; 包括第一端子，第二端子和第一线圈的第一电路部件; 第二电路部分，包括电磁耦合到所述第一线圈并向灯提供电压的第二线圈; 以及检测第一线圈的电流并且包括检测电阻器和电流检测器的电流检测部。

52. 发明申请

US20080055230A1 BACKLIGHT DRIVER, DISPLAY APPARATUS HAVING THE SAME AND METHOD OF DRIVING BACKLIGHT 有权
标题翻译：背光驱动器，具有其的显示装置和驱动背光的方法
公开(公告)号：US20080055230A1
公开(公告)日：2008-03-06
申请号：US11846655
申请日：2007-08-29
申请人： Hyeon-Yong Jang , Seong-Sik Choi
发明人： Hyeon-Yong Jang , Seong-Sik Choi
IPC分类号： G09G3/36
CPC分类号： G09G3/3406 , G09G3/2011 , G09G3/2014 , G09G3/2081 , G09G2320/0252
摘要： A backlight driver includes an inverter controller, a dimming signal compensator and an inverter. The inverter controller generates a pulse width modulation signal in response to a control signal and outputs a first dimming signal that represents a duty ratio of the pulse width modulation signal and a second dimming signal that represents an amplitude of the pulse width modulation signal. The dimming signal compensator receives the first and second dimming signals, compares the first dimming signal with a predetermined reference duty ratio and compensates the second dimming signal in accordance with the compared result to generate a third dimming signal. The inverter outputs a driving voltage to drive the backlight and varies a voltage level of the driving voltage in response to the first and third dimming signals to control a brightness of the backlight.
摘要翻译：背光驱动器包括逆变器控制器，调光信号补偿器和逆变器。逆变器控制器响应于控制信号产生脉宽调制信号，并输出表示脉宽调制信号的占空比的第一调光信号和表示脉宽调制信号的幅度的第二调光信号。调光信号补偿器接收第一和第二调光信号，将第一调光信号与预定的参考占空比进行比较，并根据比较结果补偿第二调光信号，以产生第三调光信号。逆变器输出驱动电压以驱动背光，并且响应于第一和第三调光信号改变驱动电压的电压电平以控制背光的亮度。

53. 发明申请

US20080024068A1 LAMP SOCKET, BACKLIGHT ASSEMBLY HAVING THE SAME AND DISPLAY DEVICE HAVING THE SAME 有权
标题翻译：灯泡插座，具有相同功能的背光组件及其显示装置
公开(公告)号：US20080024068A1
公开(公告)日：2008-01-31
申请号：US11782318
申请日：2007-07-24
申请人： Joo-Woan Cho , Seong-Sik Choi , Hyeong-Yong Jang , Tae-Seok Jang , Jin-Sung Choi , Du-Hwan Chung , Dong-Hoon Kim , Seung-Ha Shin
发明人： Joo-Woan Cho , Seong-Sik Choi , Hyeong-Yong Jang , Tae-Seok Jang , Jin-Sung Choi , Du-Hwan Chung , Dong-Hoon Kim , Seung-Ha Shin
IPC分类号： H05B41/14 , H05B37/00
CPC分类号： H01R33/08 , G02F1/133604 , G02F1/133608 , G02F2001/133612
摘要： A lamp socket includes a socket housing and a plurality of power supply members. The socket housing has a plurality of connecting holes extended in a vertical direction. The power supply members are disposed in the connecting holes, respectively, and each of the power supply members includes a plurality of lamp connecting parts and an inverter connecting part The lamp connecting parts are protruded from an upper surface of the socket housing and include first and second portions facing each other. The inverter connecting part is integrally formed with the lamp connecting parts, and is protruded from a lower surface of the socket housing.
摘要翻译：灯座包括插座壳体和多个电源构件。插座壳体具有沿垂直方向延伸的多个连接孔。电源构件分别设置在连接孔中，并且每个电源构件包括多个灯连接部和逆变器连接部。灯连接部从插座壳体的上表面突出，并且包括第一和第二部分彼此面对。逆变器连接部与灯连接部一体形成，并从插座壳体的下表面突出。

54. 发明申请

US20070002260A1 Liquid crystal display 审中-公开
标题翻译：液晶显示器
公开(公告)号：US20070002260A1
公开(公告)日：2007-01-04
申请号：US11374267
申请日：2006-03-13
申请人： Seong-Sik Choi
发明人： Seong-Sik Choi
IPC分类号： G02F1/1339
CPC分类号： G02F1/13394 , G02F1/133377 , G02F1/133707
摘要： A liquid crystal display (LCD) is provided, the LCD includes a first insulating substrate, a second insulating substrate facing the first insulating substrate, a first field-generating electrode that is formed on the first substrate, a second field-generating electrode that is formed on the second substrate and that defines a plurality of pixels arranged substantially in a matrix, a liquid crystal layer interposed between the first substrate and the second substrate, and a plurality of spacers that are formed on one of the first substrate and the second substrate to maintain a distance between the two substrates, wherein the spacers are alternately disposed in a first interval and a second interval in every row of the matrix.
摘要翻译：提供了液晶显示器（LCD），LCD包括第一绝缘基板，面对第一绝缘基板的第二绝缘基板，形成在第一基板上的第一场产生电极，第二场产生电极，形成在所述第二基板上并且限定基本上以矩阵排列的多个像素，插入在所述第一基板和所述第二基板之间的液晶层，以及形成在所述第一基板和所述第二基板中的一个上的多个间隔件以保持两个基板之间的距离，其中间隔件以矩阵的每一行的第一间隔和第二间隔交替布置。

55. 发明申请

US20060181867A1 Light-diffusing member, backlight assembly having the light-diffusing member and display apparatus having the backlight assembly 审中-公开
标题翻译：光扩散构件，具有光扩散构件的背光组件和具有背光组件的显示装置
公开(公告)号：US20060181867A1
公开(公告)日：2006-08-17
申请号：US11300413
申请日：2005-12-15
申请人： Seong-Sik Choi , Dong-Lyoul Shin , Doo-Won Lee , Kui-Yong Choi , Ju-Hwa Ha , Byung-Yun Joo , Jung-Wook Paek , Jin-Sung Choi , Heu-Gon Kim , Sang-Hoon Lee , Jae-Hwan Chun
发明人： Seong-Sik Choi , Dong-Lyoul Shin , Doo-Won Lee , Kui-Yong Choi , Ju-Hwa Ha , Byung-Yun Joo , Jung-Wook Paek , Jin-Sung Choi , Heu-Gon Kim , Sang-Hoon Lee , Jae-Hwan Chun
IPC分类号： G09F13/04
CPC分类号： G02F1/133608 , G02B3/005 , G02B5/0215 , G02B5/0278 , G02F1/133604 , G02F1/133606 , G02F1/133611 , G02F2201/503 , H01J61/305
摘要： A light-diffusing member includes a first face, a second face arranged opposite to the first face, and a light-diffusing portion including at least one valley and at least one ridge that are alternatively arranged. A first thickness of the light-diffusing member between the ridge and the first face is about 1.15 to about 1.80 times greater than a second thickness of the light-diffusing member between the valley and the first face.
摘要翻译：光扩散构件包括第一面，与第一面相对布置的第二面，以及包括交替布置的至少一个谷和至少一个脊的光扩散部。所述光漫射构件在所述脊与所述第一面之间的第一厚度比所述光和第一面之间的光漫射构件的第二厚度大约1.15至1.80倍。

56. 发明授权

US07942685B2 Lamp socket, display apparatus including the same, and method of assembling lamp 有权
标题翻译：灯座，包括其的显示装置以及组装灯的方法
公开(公告)号：US07942685B2
公开(公告)日：2011-05-17
申请号：US12361519
申请日：2009-01-28
申请人： Joo-Woan Cho , Seong-Sik Choi
发明人： Joo-Woan Cho , Seong-Sik Choi
IPC分类号： H01R33/02
CPC分类号： H01R33/02 , F21V19/0085 , H01R4/4845 , H01R33/975
摘要： A lamp socket includes a power-up device including a conductive material and supplying power to a lamp electrode, and a housing receiving the power transmitting member. The power transmitting member includes an inverter connector, a first lamp electrode supporter, and an terminal unit. The first lamp electrode supporter is connected to the inverter connector and formed with a lamp electrode receiving section into which the lamp electrode is inserted. The terminal unit has a fixed terminal connected to the first lamp electrode supporter, a free-end terminal supporting the lamp electrode such that the lamp electrode adheres to the lamp electrode receiving section, and a connection terminal that connects the fixed terminal to the free-end terminal in the housing.
摘要翻译：灯座包括一个包括导电材料并向灯电极供电的上电装置，以及容纳电力传输部件的壳体。动力传递构件包括逆变器连接器，第一灯电极支撑件和端子单元。第一灯电极支架连接到逆变器连接器，并形成有灯电极插入其中的灯电极接收部分。端子单元具有连接到第一灯电极支撑件的固定端子，支撑灯电极的自由端端子，使得灯电极粘附到灯电极接收部分，以及将固定端子连接到自由端子的连接端子，终端在房屋中。

57. 发明授权

US07787070B2 Liquid crystal display device having a wire securing member 有权
标题翻译：具有线固定部件的液晶显示装置
公开(公告)号：US07787070B2
公开(公告)日：2010-08-31
申请号：US12018707
申请日：2008-01-23
申请人： Seong-Sik Choi , Gong-Sub Kwon
发明人： Seong-Sik Choi , Gong-Sub Kwon
IPC分类号： G02F1/1333
CPC分类号： G02F1/133608 , G02F1/133308 , G02F1/13452 , G02F2001/133314 , G02F2001/133612
摘要： A liquid crystal display device capable of securing the lamp wire to the mold frame is disclosed. The liquid crystal display device includes a liquid crystal display panel for displaying an image, a back light assembly for providing a light to the liquid crystal display panel and a mold frame receiving the liquid crystal display panel and the backlight assembly. The back light assembly includes a light supplying part including a light source for generating a light and a lamp wire for supplying an electrical current to the light supplying part. A securing portion for securing the lamp wire is formed on a side surface or a rear surface of the mold frame, shaped as a groove or a depressed portion, and the lamp wire is secured to the securing portion in such a way that securing and separation of the lamp wire is performed with ease and simplicity. A pair of securing ribs are formed on the bottom of the securing depressed portions facing each other. The lamp wire is secured in the space between a pair of the securing ribs having a width less than a diameter of the lamp wire. Accordingly, a connection failure of the soldering portion of the lamp wire due to a sway of the lamp wire is reduced and the repeated process of securing the lamp wire in manufacturing the LCD device is no longer necessary.
摘要翻译：公开了一种能将灯丝固定在模架上的液晶显示装置。液晶显示装置包括用于显示图像的液晶显示面板，用于向液晶显示面板提供光的背光组件和接收液晶显示面板和背光组件的模架。背光组件包括：光供应部分，包括用于产生光的光源和用于向光供应部分提供电流的灯丝。用于固定灯丝的固定部分形成在成型为凹槽或凹陷部分的模架的侧表面或后表面上，灯丝以固定和分离的方式固定到固定部分灯丝线的简化和简便。一对固定肋形成在彼此面对的固定凹陷部的底部上。灯丝固定在宽度小于灯丝直径的一对固定肋之间的空间中。因此，由于灯丝摆动而引起的灯丝焊接部分的连接故障减少，并且不再需要在制造LCD装置时确保灯丝的重复处理。

58. 发明授权

US07637641B2 Backlight assembly and liquid crystal display device having the same 失效
标题翻译：背光组件和具有该背光组件的液晶显示装置
公开(公告)号：US07637641B2
公开(公告)日：2009-12-29
申请号：US11347682
申请日：2006-02-03
申请人： Seong-Sik Choi , Dong-Lyoul Shin
发明人： Seong-Sik Choi , Dong-Lyoul Shin
IPC分类号： F21V7/00
CPC分类号： G02F1/133608 , G02F1/133604 , G02F2201/503
摘要： In a backlight assembly and a display device having the same, the backlight assembly includes a receiving container, a light source, a reflecting member and an optical member. The receiving container includes a bottom plate and a sidewall protruded from a side of the bottom plate. The light source is received in the receiving container. The light source generates light. The reflecting member is interposed between the bottom plate and the light source. The reflecting member has a protruded portion protruded upward to support the light source. The optical member is on the light source to improve optical characteristics of the light generated from the light source.
摘要翻译：在背光组件和具有该背光组件的显示装置中，背光组件包括接收容器，光源，反射构件和光学构件。接收容器包括底板和从底板侧突出的侧壁。光源被接收在接收容器中。光源产生光。反射构件插入在底板和光源之间。反射构件具有向上突出以支撑光源的突出部分。光学构件在光源上，以改善从光源产生的光的光学特性。

59. 发明授权

US07530727B2 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：US07530727B2
公开(公告)日：2009-05-12
申请号：US11330002
申请日：2006-01-10
申请人： Seong-Sik Choi , Dong-Lyoul Shin , Kui-Yong Choi , Jae-Hwan Chun , Doo-Won Lee
发明人： Seong-Sik Choi , Dong-Lyoul Shin , Kui-Yong Choi , Jae-Hwan Chun , Doo-Won Lee
IPC分类号： F21V7/04
CPC分类号： G02F1/133608 , G02F1/133604 , G02F1/133605
摘要： A backlight assembly includes a receiving container including a bottom plate having a lower face and an upper face opposite the lower face, a sidewall part protruding from edge portions of the bottom plate, and a plurality of light property controlling parts disposed on the upper face and having a substantially wedge shaped cross-section. The backlight further includes a light source disposed between adjacent light property controlling parts, and the light source is received by the receiving container, wherein a distance between a center of the light source and the upper face is substantially equal to a height of at least one of the plurality of light property controlling parts. The backlight assembly may increase the brightness and brightness-uniformity of light.
摘要翻译：背光组件包括：容纳容器，包括具有下表面和与所述下表面相对的上表面的底板，从所述底板的边缘部分突出的侧壁部分和设置在所述上表面上的多个光特性控制部分，具有大致楔形横截面。背光还包括设置在相邻的光特性控制部分之间的光源，并且光源被接收容器接收，其中光源的中心与上表面之间的距离基本上等于至少一个的高度的多个光特性控制部。背光组件可以增加光的亮度和亮度均匀性。

60. 发明申请

US20080117353A1 LIQUID CRYSTAL DISPLAY DEVICE HAVING A WIRE SECURING MEMBER 有权
标题翻译：液晶显示器件具有电线保护构件
公开(公告)号：US20080117353A1
公开(公告)日：2008-05-22
申请号：US12018707
申请日：2008-01-23
申请人： Seong-Sik Choi , Gong-Sub Kwon
发明人： Seong-Sik Choi , Gong-Sub Kwon
IPC分类号： G02F1/1333
CPC分类号： G02F1/133608 , G02F1/133308 , G02F1/13452 , G02F2001/133314 , G02F2001/133612
摘要： A liquid crystal display device capable of securing the lamp wire to the mold frame is disclosed. The liquid crystal display device includes a liquid crystal display panel for displaying an image, a back light assembly for providing a light to the liquid crystal display panel and a mold frame receiving the liquid crystal display panel and the backlight assembly. The back light assembly includes a light supplying part including a light source for generating a light and a lamp wire for supplying an electrical current to the light supplying part. A securing portion for securing the lamp wire is formed on a side surface or a rear surface of the mold frame, shaped as a groove or a depressed portion, and the lamp wire is secured to the securing portion in such a way that securing and separation of the lamp wire is performed with ease and simplicity. A pair of securing ribs are formed on the bottom of the securing depressed portions facing each other. The lamp wire is secured in the space between a pair of the securing ribs having a width less than a diameter of the lamp wire. Accordingly, a connection failure of the soldering portion of the lamp wire due to a sway of the lamp wire is reduced and the repeated process of securing the lamp wire in manufacturing the LCD device is no longer necessary.
摘要翻译：公开了一种能将灯丝固定在模架上的液晶显示装置。液晶显示装置包括用于显示图像的液晶显示面板，用于向液晶显示面板提供光的背光组件和接收液晶显示面板和背光组件的模架。背光组件包括：光供应部分，包括用于产生光的光源和用于向光供应部分提供电流的灯丝。用于固定灯丝的固定部分形成在成型为凹槽或凹陷部分的模架的侧表面或后表面上，灯丝以固定和分离的方式固定到固定部分灯丝线的简化和简便。一对固定肋形成在彼此面对的固定凹陷部的底部上。灯丝固定在宽度小于灯丝直径的一对固定肋之间的空间中。因此，由于灯丝摆动而引起的灯丝焊接部分的连接故障减少，并且不再需要在制造LCD装置时确保灯丝的重复处理。

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