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21. 发明申请

US20100156777A1 METHOD OF DRIVING LIGHT SOURCE, LIGHT SOURCE APPARATUS FOR PERFORMING THE METHOD AND DISPLAY APPARATUS HAVING THE LIGHT SOURCE APPARATUS 审中-公开
标题翻译：驱动光源的方法，用于执行方法的光源装置和具有光源装置的显示装置
公开(公告)号：US20100156777A1
公开(公告)日：2010-06-24
申请号：US12482889
申请日：2009-06-11
申请人： Hyung-Ku Kang , Hyeon-Yong Jang , Hyuk-Hwan Kim , Dae-Gwang Jang
发明人： Hyung-Ku Kang , Hyeon-Yong Jang , Hyuk-Hwan Kim , Dae-Gwang Jang
IPC分类号： G09G3/36
CPC分类号： G09G3/342 , G09G2320/0233 , G09G2320/041 , G09G2320/064 , G09G2320/0646 , G09G2330/026
摘要： A method of driving a light source includes; driving a plurality of light-emitting blocks included in a light source module at a uniform luminance during an initial period in response to a power-on signal, and subsequently driving the plurality of light-emitting blocks individually in accordance with respective luminances of a plurality of image blocks aligned with each of the plurality of light-emitting blocks after the initial period.
摘要翻译：驱动光源的方法包括：响应于电源接通信号，在初始时段期间以均匀亮度驱动包括在光源模块中的多个发光块，随后根据多个发光块的相应亮度分别驱动多个发光块的图像块在初始时段之后与多个发光块中的每一个对准。

22. 发明授权

US07549881B2 Lamp socket, backlight assembly having the same and display device having the same 有权
标题翻译：灯座，具有相同的背光组件和具有相同的显示装置
公开(公告)号：US07549881B2
公开(公告)日：2009-06-23
申请号：US11782318
申请日：2007-07-24
申请人： Joo-Woan Cho , Seong-Sik Choi , Hyeon-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 , Hyeon-Yong Jang , Tae-Seok Jang , Jin-Sung Choi , Du-Hwan Chung , Dong-Hoon Kim , Seung-Ha Shin
IPC分类号： H01R33/08 , H01R33/02
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彼此面对的第一和第二部分。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。

23. 发明授权

US07417616B2 Inverter for liquid crystal display 有权
标题翻译：逆变器用于液晶显示
公开(公告)号：US07417616B2
公开(公告)日：2008-08-26
申请号：US10656696
申请日：2003-09-04
申请人： Woong-Kyu Min , Hyeon-Yong Jang
发明人： Woong-Kyu Min , Hyeon-Yong Jang
IPC分类号： G09G3/36
CPC分类号： G09G3/3696 , G09G3/3406 , H05B41/3927
摘要： An inverter for a display includes; an inverter controller generating a carrier signal for pulse width modulation and a lamp driving signal having on-time and off-time by pulse width modulating a dimming signal based on the carrier signal and controlling the on-time of the lamp driving signal in response to at least one of a vertical synchronization signal and a vertical synchronization start signal from the signal controller, a power switching element transmitting a DC voltage in response to a signal from the inverter controller, and a voltage booster for driving a lamp in response to a signal from the switching element, wherein the inverter controller includes a control block which generates the carrier signal and the lamp driving signal, a time constant setting block which determines a time constant of the carrier signal, and an initiation block which resets the time constant given by the time constant setting block.
摘要翻译：一种用于显示器的逆变器包括：产生用于脉冲宽度调制的载波信号的反相器控制器和通过基于载波信号对调光信号进行脉冲宽度调制的导通时间和关断时间的灯驱动信号，并且响应于来自信号控制器的垂直同步信号和垂直同步开始信号中的至少一个，响应于来自逆变器控制器的信号发送DC电压的功率开关元件，以及响应于信号驱动灯的升压器其中所述逆变器控制器包括产生载波信号和灯驱动信号的控制块，确定载波信号的时间常数的时间常数设定块，以及复位由时间常数设置块。

24. 发明授权

US07391167B2 Backlight assembly, display device and driving apparatus of light source for display device 失效
标题翻译：背光组件，显示装置和显示装置用光源驱动装置
公开(公告)号：US07391167B2
公开(公告)日：2008-06-24
申请号：US11124757
申请日：2005-05-09
申请人： Hyeon-Yong Jang , Min-Gyu Kim
发明人： Hyeon-Yong Jang , Min-Gyu Kim
IPC分类号： H05B37/02
CPC分类号： H05B41/2855 , H05B41/2824 , Y02B20/186
摘要： A backlight assembly device includes lamps, an inverter, a sensing unit, a normal lighting determiner and an inverter controller. The inverter applies a control signal to the lamps to control operation of the lamps. The sensing unit outputs sensing voltages in response to currents flowing in the lamps. The normal lighting determiner compares the sensing voltages to a reference voltage for determining an operating state of the lamps to output a determination signal and varies the reference voltage in response to a change in the operating state of the lamps. The inverter controller outputs the control signal in response to the determination signal.
摘要翻译：背光组件装置包括灯，逆变器，感测单元，正常照明判定器和逆变器控制器。逆变器向灯施加控制信号以控制灯的操作。感测单元响应于在灯中流动的电流输出感测电压。正常的照明确定器将感测电压与参考电压进行比较，用于确定灯的工作状态以输出确定信号，并且响应于灯的工作状态的改变而改变参考电压。逆变器控制器响应于确定信号输出控制信号。

25. 发明授权

US07362288B2 Organic electroluminescence panel, a display with the same, and an apparatus and a method for driving thereof 失效
标题翻译：有机电致发光面板，其显示器及其驱动装置及方法
公开(公告)号：US07362288B2
公开(公告)日：2008-04-22
申请号：US10492671
申请日：2001-11-07
申请人： Hyeon-Yong Jang
发明人： Hyeon-Yong Jang
IPC分类号： G09G3/30
CPC分类号： G09G3/2022 , G09G3/3258 , G09G2300/0465 , G09G2300/0842 , G09G2300/0866 , G09G2310/0205 , G09G2310/0218 , G09G2310/0251
摘要： The present invention provides an organic electroluminescence panel, an organic electroluminescence display provided therewith, and driving apparatus and method thereof. The organic electroluminescence display according to the present invention includes a plurality of display groups obtained by grouping organic electroluminescence display cells associated with predetermined numbers of scanning lines. Each display cell includes a driving transistor having a first terminal connected to a second terminal of an organic electroluminescence element and a second terminal connected to a second polarity terminal and controlling current flow from a first polarity terminal to the second polarity terminal or vice versa in response to the output data signal from a third terminal of a switching transistor to control light-emission of the organic electroluminescence element. The light emission of a current display group area among the display groups and the scanning of a next display group area are simultaneously performed. As a result, the present invention improves the brightness without adding a switching transistor in each organic EL display cell, a signal selecting line for each scanning line, and a row driving IC. In addition, the present invention is capable of manufacturing an organic EL display device at low cost and increasing its yield.
摘要翻译：本发明提供了一种有机电致发光面板，其具有的有机电致发光显示器及其驱动装置及方法。根据本发明的有机电致发光显示器包括通过分组与预定数量的扫描线相关联的有机电致发光显示单元获得的多个显示组。每个显示单元包括驱动晶体管，其具有连接到有机电致发光元件的第二端子的第一端子和连接到第二极性端子的第二端子，并且响应于控制从第一极性端子到第二极性端子的电流流动涉及来自开关晶体管的第三端的输出数据信号，以控制有机电致发光元件的发光。显示组中的当前显示组区域的发光和下一个显示组区域的扫描同时进行。结果，本发明在不增加每个有机EL显示单元中的开关晶体管，每条扫描线的信号选择线和行驱动IC的情况下，提高了亮度。此外，本发明能够以低成本制造有机EL显示装置并提高其产量。

26. 发明授权

US07273379B2 Hybrid circuit board and display device having the same 失效
标题翻译：混合电路板和具有相同的显示装置
公开(公告)号：US07273379B2
公开(公告)日：2007-09-25
申请号：US11248345
申请日：2005-10-13
申请人： Hyeon-Yong Jang , Cheol-Jin Park
发明人： Hyeon-Yong Jang , Cheol-Jin Park
IPC分类号： H01R12/00 , H05K1/11
CPC分类号： H05K3/366 , H05K3/225 , H05K2201/048 , H05K2201/09036 , H05K2201/09063 , H05K2201/0909 , H05K2201/09127 , H05K2201/09645
摘要： A hybrid circuit board includes a first circuit board and a second circuit boards. The first circuit board includes a first body having a slot, and a first circuit pattern formed on the first body and extended to the slot. The second circuit board includes a second body, a protruding portion, a second circuit pattern, and a separating member. The protruding portion extends from the second body. The protruding portion is inserted into the slot of the first circuit board to combine the second circuit board to the first circuit board. The second circuit pattern is formed on the second body to be extended to the protruding portion, so that the second circuit pattern is electrically connected to the first circuit pattern of the first circuit board. The separating member is disposed between the second body and the protruding portion to separate the protruding portion from the second body.
摘要翻译：混合电路板包括第一电路板和第二电路板。第一电路板包括具有槽的第一主体和形成在第一主体上并延伸到槽的第一电路图案。第二电路板包括第二主体，突出部分，第二电路图案和分离部件。突出部分从第二主体延伸。突出部插入到第一电路板的槽中，以将第二电路板与第一电路板组合。第二电路图案形成在第二主体上以延伸到突出部分，使得第二电路图案电连接到第一电路板的第一电路图案。分离构件设置在第二主体和突出部分之间，以将突出部分与第二主体分离。

27. 发明申请

US20070171669A1 BACKLIGHT ASSEMBLY AND LIQUID CRYSTAL DISPLAY DEVICE HAVING THE SAME 审中-公开
标题翻译：背光组件和液晶显示装置
公开(公告)号：US20070171669A1
公开(公告)日：2007-07-26
申请号：US11626035
申请日：2007-01-23
申请人： Sang-Gil Lee , Hyeon-Yong Jang
发明人： Sang-Gil Lee , Hyeon-Yong Jang
IPC分类号： F21V7/04
CPC分类号： G02F1/133603 , G02B6/0068 , G02F2001/13312 , G02F2001/133628 , G09G3/3406 , G09G2320/0666 , G09G2360/145
摘要： A backlight assembly includes an optical cluster a light-receiving structure, a light sensor and a circuit board. The optical cluster includes a plurality of point-light sources that emit different light beams. The light-receiving structure is disposed within an emitting area of the optical cluster, and receives the light beams emitted from each of the point-light sources. The light sensor is connected to the light-receiving structure, and senses the light beams received from the light-receiving structure. The optical cluster is mounted on the circuit board. The circuit board has an opening formed within the emitting area of the optical cluster, so that the light-receiving structure may be inserted into the circuit board. Therefore, intensity of light received by the light-receiving structure disposed within the optical cluster may be sensed, so that white balance may be controlled.
摘要翻译：背光组件包括光学簇，光接收结构，光传感器和电路板。光簇包括发射不同光束的多个点光源。光接收结构设置在光簇的发射区域内，并且接收从每个点光源发射的光束。光传感器连接到光接收结构，并且感测从光接收结构接收的光束。光簇安装在电路板上。电路板具有形成在光簇的发射区域内的开口，使得光接收结构可插入电路板。因此，可以感测由设置在光簇内的光接收结构接收的光的强度，从而可以控制白平衡。

28. 发明授权

US07212258B2 Surface light source device and liquid crystal display apparatus having the same 有权
标题翻译：表面光源装置和具有该表面光源装置的液晶显示装置
公开(公告)号：US07212258B2
公开(公告)日：2007-05-01
申请号：US10980709
申请日：2004-11-03
申请人： Hyeon-Yong Jang , Dong-Woo Kim , Min-Gyu Kim
发明人： Hyeon-Yong Jang , Dong-Woo Kim , Min-Gyu Kim
IPC分类号： G02F1/1335 , H01J17/49
CPC分类号： H01J61/305 , G02F1/133604 , H01J65/046
摘要： A surface light source device includes a light source body having an internal space. A partition wall is disposed in the internal space of the light source body to divide the internal space into a plurality of discharge spaces. The partition wall has end portions that make contact with inner surface of the light source body. The partition wall has a throughhole, through which the discharge spaces are connected to each other. The light source body includes a voltage applying part that applies a voltage to the discharge space to generate plasma in the discharge space. A barrier is disposed adjacent to the throughhole to restrict a flow of the plasma generated from a discharge gas through the throughhole. The barrier screens the throughhole to restrict the flow of the plasma through the throughhole. Therefore, uniformity of luminance of the surface light source device is improved.
摘要翻译：面光源装置包括具有内部空间的光源体。分隔壁设置在光源体的内部空间中，以将内部空间分成多个放电空间。分隔壁具有与光源体的内表面接触的端部。分隔壁具有通孔，排放空间通过该通孔相互连接。光源体包括向放电空间施加电压以在放电空间中产生等离子体的电压施加部。屏障靠近通孔设置，以限制从放电气体通过通孔产生的等离子体的流动。屏障屏蔽通孔以限制等离子体通过通孔的流动。因此，提高了面光源装置的亮度均匀性。

29. 发明授权

US07193374B2 Planar light source device and liquid crystal display apparatus having the same 有权
标题翻译：平面光源装置和具有该平面光源装置的液晶显示装置
公开(公告)号：US07193374B2
公开(公告)日：2007-03-20
申请号：US11054213
申请日：2005-02-09
申请人： Hyeon-Yong Jang
发明人： Hyeon-Yong Jang
IPC分类号： H01B37/02
CPC分类号： G02F1/133602 , G09G3/3406 , G09G2320/0233 , G09G2320/041 , H01J61/56
摘要： An LCD apparatus includes a light source generating light, a driver circuit and an LCD panel. The driver circuit includes a driving voltage control section and a driving voltage generating section. The driving voltage control section senses an environmental temperature and outputs a control signal having a level which is adjusted based on a comparison of the environmental temperature to a reference temperature. The driving voltage generating section is electrically connected to the driving voltage control and generates a driving voltage based on the control signal. The LCD panel displays an image by using the light generated from the light source. Channeling that induces deterioration of display quality is prevented by adjusting an operating frequency of the light source according to the environmental temperature.
摘要翻译： LCD装置包括光源发光，驱动电路和LCD面板。驱动电路包括驱动电压控制部和驱动电压生成部。驱动电压控制部感测环境温度，并输出基于环境温度的比较而调整的电平的控制信号与基准温度。驱动电压产生部分电连接到驱动电压控制，并且基于控制信号产生驱动电压。 LCD面板通过使用从光源产生的光来显示图像。通过根据环境温度调节光源的工作频率来防止导致显示质量恶化的引导。

30. 发明申请

US20060128174A1 Hybrid circuit board and display device having the same 失效
标题翻译：混合电路板和具有相同的显示装置
公开(公告)号：US20060128174A1
公开(公告)日：2006-06-15
申请号：US11248345
申请日：2005-10-13
申请人： Hyeon-Yong Jang , Cheol-Jin Park
发明人： Hyeon-Yong Jang , Cheol-Jin Park
IPC分类号： H05K1/00
CPC分类号： H05K3/366 , H05K3/225 , H05K2201/048 , H05K2201/09036 , H05K2201/09063 , H05K2201/0909 , H05K2201/09127 , H05K2201/09645
摘要： A hybrid circuit board includes a first circuit board and a second circuit boards. The first circuit board includes a first body having a slot, and a first circuit pattern formed on the first body and extended to the slot. The second circuit board includes a second body, a protruding portion, a second circuit pattern, and a separating member. The protruding portion extends from the second body. The protruding portion is inserted into the slot of the first circuit board to combine the second circuit board to the first circuit board. The second circuit pattern is formed on the second body to be extended to the protruding portion, so that the second circuit pattern is electrically connected to the first circuit pattern of the first circuit board. The separating member is disposed between the second body and the protruding portion to separate the protruding portion from the second body.
摘要翻译：混合电路板包括第一电路板和第二电路板。第一电路板包括具有槽的第一主体和形成在第一主体上并延伸到槽的第一电路图案。第二电路板包括第二主体，突出部分，第二电路图案和分离部件。突出部分从第二主体延伸。突出部插入到第一电路板的槽中，以将第二电路板与第一电路板组合。第二电路图案形成在第二主体上以延伸到突出部分，使得第二电路图案电连接到第一电路板的第一电路图案。分离构件设置在第二主体和突出部分之间，以将突出部分与第二主体分离。

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