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31. 发明授权

US08226257B2 Backlight unit and display including the same 有权
标题翻译：背光单元和显示器包括相同
公开(公告)号：US08226257B2
公开(公告)日：2012-07-24
申请号：US12243620
申请日：2008-10-01
申请人： Byoung-Dae Ye , Gi-Cherl Kim , Byung-Choon Yang , Dong-Min Yeo
发明人： Byoung-Dae Ye , Gi-Cherl Kim , Byung-Choon Yang , Dong-Min Yeo
IPC分类号： G09F13/04
CPC分类号： G02F1/1336 , G02F2001/133612 , H01L25/167 , H01L27/15 , H01L2224/48091 , H01L2224/48137 , H01L2224/48247 , H01L2924/1305 , H01L2924/00014 , H01L2924/00
摘要： A backlight unit and a liquid crystal display including the same are provided. The backlight unit includes a circuit board, at least one internal interconnection formed on the circuit board, and a plurality of light emitting devices mounted to be connected with the at least one internal interconnection on the circuit board, each of the plurality of light emitting devices including at least one light emitting chip and at least one driving chip.
摘要翻译：提供背光单元和包括该背光单元的液晶显示器。背光单元包括电路板，形成在电路板上的至少一个内部互连以及安装成与电路板上的至少一个内部互连连接的多个发光器件，多个发光器件中的每一个包括至少一个发光芯片和至少一个驱动芯片。

32. 发明授权

US08198822B2 Light source driving apparatus and light source apparatus having the same 有权
标题翻译：光源驱动装置及具有该光源驱动装置的光源装置
公开(公告)号：US08198822B2
公开(公告)日：2012-06-12
申请号：US12496772
申请日：2009-07-02
申请人： Sang-Chul Byun , Gi-Cherl Kim , Byung-Choon Yang , Byoung-Dae Ye
发明人： Sang-Chul Byun , Gi-Cherl Kim , Byung-Choon Yang , Byoung-Dae Ye
IPC分类号： H05B41/36 , H05B43/00 , H05B37/02
CPC分类号： H05B33/0815 , G09G3/3406 , Y02B20/341
摘要： A light source driving apparatus includes; a boosting part which boosts an input voltage received from an input part and generates a driving voltage, a boosting transistor which controls an operation of the boosting part, a rectification part connected between the boosting part and an output part and which transmits the driving voltage to the output part, an integrated circuit which generates a gate signal which controls the boosting transistor, and a protection circuit which generates a protection signal which controls a voltage level of the gate signal according to an output current of the boosting transistor.
摘要翻译：光源驱动装置包括：升压部，其升高从输入部接收的输入电压并产生驱动电压;升压晶体管，其控制所述升压部的动作;整流部，连接在所述升压部和所述输出部之间，并将所述驱动电压传递至输出部分，产生控制升压晶体管的栅极信号的集成电路，以及产生保护信号的保护电路，该保护信号根据升压晶体管的输出电流来控制栅极信号的电压电平。

33. 发明授权

US07999785B2 Light-source module for display device and display device having the same 有权
标题翻译：用于显示装置的光源模块和具有该光源模块的显示装置
公开(公告)号：US07999785B2
公开(公告)日：2011-08-16
申请号：US12166506
申请日：2008-07-02
申请人： Byoung-Dae Ye , Gi-Cherl Kim , Eui-Jeong Kang
发明人： Byoung-Dae Ye , Gi-Cherl Kim , Eui-Jeong Kang
IPC分类号： G09G3/36
CPC分类号： G09G3/342 , G09G2320/0233 , G09G2320/0626 , G09G2320/0693 , H05B33/0815 , H05B33/0827
摘要： A light-source module for a display device and a display device having the same, in which the light-source module includes a plurality of light-emitting units, a current difference controller, and a converter. The light-emitting units are connected in parallel between a driving power input terminal and a ground terminal to emit light by the diving power and to output respective feedback control signals. The current difference controller is configured to output a plurality of power control signals according to the respective feedback control signals. The converter is configured to change a current of the driving power provided to the light-emitting units according to the power control signals. The amounts of currents flowing through the light emitting units each having a plurality of light emitting diodes are measured and the levels of voltages applied to the light-emitting units are changed according to the measurement results. Accordingly, a current difference between the light emitting units can be reduced and the brightness uniformity of the light source can be improved.
摘要翻译：一种用于显示装置的光源模块及具有该光源模块的显示装置，其中光源模块包括多个发光单元，电流差分控制器和转换器。发光单元并联连接在驱动电源输入端子和接地端子之间，由潜水电力发光，并输出各个反馈控制信号。电流差分控制器被配置为根据各个反馈控制信号输出多个功率控制信号。转换器被配置为根据功率控制信号改变提供给发光单元的驱动电力的电流。测量流过具有多个发光二极管的发光单元的电流量，并且根据测量结果改变施加到发光单元的电压的电平。因此，可以降低发光单元之间的电流差，并且可以提高光源的亮度均匀性。

34. 发明授权

US07850336B2 Light emitting module and display device having the same 有权
标题翻译：发光模块和具有该发光模块的显示装置
公开(公告)号：US07850336B2
公开(公告)日：2010-12-14
申请号：US11932541
申请日：2007-10-31
申请人： Gi-Cherl Kim , Eun-Jeong Kang , Seok-Won Kang
发明人： Gi-Cherl Kim , Eun-Jeong Kang , Seok-Won Kang
IPC分类号： F21V9/00
CPC分类号： H05B33/0857 , G02F1/133603 , G02F1/133609 , G02F2001/133613 , H01L25/0753 , H01L2224/0554 , H01L2224/05568 , H01L2224/05573 , H01L2224/16225 , H01L2924/00014 , H01L2924/0002 , H05B33/0821 , H01L2924/00 , H01L2224/05599 , H01L2224/0555 , H01L2224/0556
摘要： A light emitting module includes a plurality of point light sources and a substrate applying driving power. Each of the point light sources includes a first light emitting chip emitting first light, a second light emitting chip emitting second light, and a third light emitting chip emitting third light. At least one restriction light emitting chip among the first, second and third light emitting chips has a larger light emitting area than that of a remainder of the light emitting chips, so that a light emitting intensity enough to display white light by mixing the first, second and third light is obtained.
摘要翻译：发光模块包括多个点光源和施加驱动力的基板。每个点光源包括发射第一光的第一发光芯片，发射第二光的第二发光芯片和发射第三光的第三发光芯片。第一，第二和第三发光芯片中的至少一个限制发光芯片的发光面积比剩余的发光芯片的发光面积大，从而通过混合第一，获得第二和第三光。

35. 发明授权

US07809237B2 Lens for reforming light-emitting diode radiation 有权
标题翻译：用于重整发光二极管辐射的透镜
公开(公告)号：US07809237B2
公开(公告)日：2010-10-05
申请号：US11639511
申请日：2006-12-14
申请人： Vadim Viktorovich Pozdnyakov , Maxim Evgein'evich Frolov , Alexey Mikhailovich Khorokhorov , Alexander Fedorovich Shirankov , Ju-Young Yoon , Gi-Cherl Kim
发明人： Vadim Viktorovich Pozdnyakov , Maxim Evgein'evich Frolov , Alexey Mikhailovich Khorokhorov , Alexander Fedorovich Shirankov , Ju-Young Yoon , Gi-Cherl Kim
IPC分类号： G02B6/10
CPC分类号： G02B19/0071 , G02B19/0014 , G02B19/0061 , H01L33/58 , H01L33/60
摘要： A lens for reforming radiation from a light-emitting diode having a first convex surface for admitting radiation path from the light-emitting diode that is close to the axis of the diode and a cylindrical surface for admitting radiation that makes a wider angle with the axis of the diode, a conical surface disposed to receive and totally internally reflect radiation admitted by said convex surface and re-radiate it at an angle substantially normal to the axis of the diode and a curved surface for receiving and re-radiating at an angle substantially normal to the axis of the diode radiation admitted by the cylindrical surface.
摘要翻译：一种用于重整发光二极管的透镜，该发光二极管具有第一凸表面，用于从靠近二极管轴线的发光二极管接收辐射路径，以及用于允许与轴线成更大角度的辐射的圆柱形表面二极管的锥形表面，设置成接收并全面反射由所述凸表面承受的辐射的锥形表面，并以基本上垂直于二极管的轴线的角度再次辐射它，以及弯曲表面，用于基本上接收和再辐射垂直于由圆柱形表面承认的二极管辐射轴线。

36. 发明授权

US07808580B2 Reflector member, backlight assembly and display apparatus having the same 有权
标题翻译：反射器部件，背光组件和具有该反射器部件的显示装置
公开(公告)号：US07808580B2
公开(公告)日：2010-10-05
申请号：US11874496
申请日：2007-10-18
申请人： Si-Joon Song , Eun-Chae Jeon , Gi-Cherl Kim , Byung-Choon Yang , Young-Keun Lee , Eun-Jeong Kang
发明人： Si-Joon Song , Eun-Chae Jeon , Gi-Cherl Kim , Byung-Choon Yang , Young-Keun Lee , Eun-Jeong Kang
IPC分类号： G02F1/1335 , G09F13/04
CPC分类号： G02F1/133608 , G02F2001/133612 , G02F2001/133613
摘要： In a backlight assembly, a reflector member includes a base sheet reflecting a light and a connecting line disposed on a face of the base sheet and, and transmitting signals. An input pad is disposed at a first end portion of the connecting line and receives the signals, and an output pad is disposed at a second end portion of the connecting line and outputs the signals transmitted through the connecting line.
摘要翻译：在背光组件中，反射器构件包括反射光的基片和设置在基片的表面上的连接线和发送信号。输入焊盘设置在连接线的第一端部并接收信号，并且输出焊盘设置在连接线的第二端部处，并输出通过连接线传输的信号。

37. 发明授权

US07661869B2 Backlight assembly and display device having the same 失效
标题翻译：具有相同的背光组件和显示装置
公开(公告)号：US07661869B2
公开(公告)日：2010-02-16
申请号：US11488357
申请日：2006-07-18
申请人： Chun-Ho Song , Sang-Yu Lee , Gi-Cherl Kim , Seock-Hwan Kang , Joo-Woan Cho
发明人： Chun-Ho Song , Sang-Yu Lee , Gi-Cherl Kim , Seock-Hwan Kang , Joo-Woan Cho
IPC分类号： F21V7/04
CPC分类号： G02F1/133608 , G02F2001/133628
摘要： A backlight assembly includes a light-generating unit, a heat-radiation member, a first receiving container, and a second receiving container. The heat-radiation member is disposed under the light-generating unit and radiates heat generated by the light-generating unit. The first receiving container is composed of a bottom portion and side portion extended from the bottom portion. The first receiving container has an opening formed through partial removal of the bottom portion so that the heat-radiation member received inside is exposed. The second receiving container is disposed under the first receiving container. An air layer is formed in between the first and second receiving containers.
摘要翻译：背光组件包括发光单元，散热构件，第一接收容器和第二接收容器。散热构件设置在发光单元的下方，并且辐射由发光单元产生的热量。第一接收容器由底部和从底部延伸的侧部组成。第一接收容器具有通过部分去除底部而形成的开口，从而暴露在内部的散热构件。第二接收容器设置在第一接收容器的下方。空气层形成在第一和第二接收容器之间。

38. 发明授权

US07658515B2 Optical package, optical lens and backlight assembly having the same 有权
标题翻译：光学包装，光学透镜和具有相同的背光组件
公开(公告)号：US07658515B2
公开(公告)日：2010-02-09
申请号：US12358968
申请日：2009-01-23
申请人： Se-Ki Park , Sang-Yu Lee , Gi-Cherl Kim , Seok-Hyun Nam
发明人： Se-Ki Park , Sang-Yu Lee , Gi-Cherl Kim , Seok-Hyun Nam
IPC分类号： F21V5/00
CPC分类号： G02B3/0037 , G02B3/0056 , G02B6/002 , G02B6/0021 , Y10S362/80
摘要： In an optical package capable of guiding light, and an optical lens and a backlight assembly having the optical package, the optical package includes a plurality of light emitting parts and a lens plate. The lens plate defines a plurality of lens parts corresponding to the light emitting parts, respectively. The lens plate has a plurality of light guiding portions extended from the lens parts in a side direction of the optical package.
摘要翻译：在能够引导光的光学封装以及具有光学封装的光学透镜和背光组件中，光学封装包括多个发光部和透镜板。透镜板分别限定对应于发光部的多个透镜部。透镜板具有从光学封装的侧面方向从透镜部延伸的多个导光部。

39. 发明申请

US20100020094A1 METHOD OF BOOSTING A DISPLAY IMAGE, CONTROLLER UNIT FOR PERFORMING THE METHOD, AND DISPLAY APPARATUS HAVING THE CONTROLLER UNIT 审中-公开
标题翻译：用于执行显示图像的方法，用于执行该方法的控制器单元和具有控制器单元的显示装置
公开(公告)号：US20100020094A1
公开(公告)日：2010-01-28
申请号：US12410904
申请日：2009-03-25
申请人： Se-Ki PARK , Dong-Min Yeo , Gi-Cherl Kim , Si-Joon Song , Jung-Hyeon Kim
发明人： Se-Ki PARK , Dong-Min Yeo , Gi-Cherl Kim , Si-Joon Song , Jung-Hyeon Kim
IPC分类号： G09G5/02
CPC分类号： G09G3/3426 , G09G3/2055 , G09G3/3648 , G09G2320/0233 , G09G2320/0238 , G09G2320/0276 , G09G2320/0646 , G09G2320/0673
摘要： Controller unit includes local dimming logic board and controller board. Local dimming logic board generates local dimming signals in response to image data received from external device. When boost-worthy portion of image data is found to satisfy predefined boosting conditions, local dimming logic board increases luminance value of backlight dimming signal supplied for corresponding boost-worthy area portion of image data. Controller board receives image data from local dimming logic board, and gamma converts peripheral area data corresponding to peripheral area of image data into converted image data using compensating gamma conversion different than that used for image data of backlight boosted area so that luminance of peripheral area adjacent to boosting area is decreased by use of compensating gamma conversion in place of normal or reference gamma conversion. Decreased luminance substantially counter compensates for increased luminance due to light from spreading into peripheral area from adjacent boosted area.
摘要翻译：控制器单元包括局部调光逻辑板和控制板。本地调光逻辑板响应于从外部设备接收到的图像数据产生局部调光信号。当发现图像数据的升压部分满足预定的升压条件时，局部调光逻辑板增加为图像数据的相应升压区域部分提供的背光调光信号的亮度值。控制器板从局部调光逻辑板接收图像数据，并且使用与用于背光升压区域的图像数据的补偿伽马转换不同的方式将对应于图像数据的外围区域的外围区域数据转换为转换的图像数据，使得相邻的外围区域的亮度通过使用补偿γ转换来代替正常或参考γ转换来降低增压面积。降低的亮度基本上计数器补偿由于从相邻增强区域扩展到周边区域的光而增加的亮度。

40. 发明授权

US07649697B2 Optical lens, optical module having the same, and backlight assembly having the same 有权
标题翻译：光学透镜，具有该光学透镜的光学模块和具有该光学透镜的背光组件
公开(公告)号：US07649697B2
公开(公告)日：2010-01-19
申请号：US12177936
申请日：2008-07-23
申请人： Ju-Young Yoon , Hye-Eun Park , Chang-Ju Kim , Hyun-Jin Kim , Gi-Cherl Kim , Sang-Yu Lee
发明人： Ju-Young Yoon , Hye-Eun Park , Chang-Ju Kim , Hyun-Jin Kim , Gi-Cherl Kim , Sang-Yu Lee
IPC分类号： G02B3/02 , F21V5/04
CPC分类号： G02B3/04
摘要： An optical module includes a point light source device and an optical lens. The point light source device generates light. The optical lens includes an inner curved surface and an outer curved surface. The inner curved surface has a first roughly ellipsoidal shape having a first major axis and a first minor axis that is substantially perpendicular to the first major axis. The outer curved surface has a second roughly ellipsoidal shape having a second major axis that is substantially perpendicular to the first axis and the second minor axis that is substantially perpendicular to the second major axis. The light generated by the point light source device enters the optical lens through the inner curved surface and exits from the optical lens through the outer curved surface. Therefore, the number of optical modules used in a display device may be reduced to lower manufacturing cost thereof.
摘要翻译：光学模块包括点光源装置和光学透镜。点光源装置产生光。光学透镜包括内曲面和外曲面。内弯曲表面具有第一大致椭圆形状，其具有基本上垂直于第一长轴的第一长轴和第一短轴。外曲面具有第二大致椭圆形状，其具有基本上垂直于第一轴线的第二长轴和基本上垂直于第二长轴的第二短轴。由点光源装置产生的光通过内弯曲表面进入光学透镜，并通过外弯曲表面从光学透镜射出。因此，可以减少在显示装置中使用的光学模块的数量，以降低其制造成本。

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