公开(公告)号：US07465062B2

公开(公告)日：2008-12-16

申请号：US11270948

申请日：2005-11-11

申请人： Dal-Jung Kwon

发明人： Dal-Jung Kwon

IPC分类号： F21S4/00 ,  G02F1/1333

CPC分类号： G02F1/133608 ,  G02F1/133604

摘要： A backlight assembly with an improved supporting member and a display device having the backlight assembly is provided. The backlight assembly includes a lamp for emitting light, a supporting member including a base plate and a support fixed on the base plate and extending in a light emitting direction with a predetermined height, wherein an upper portion of the support supports an upper portion of the backlight assembly while contacting the upper portion of the backlight assembly.

摘要翻译： 提供具有改进的支撑构件和具有背光组件的显示装置的背光组件。 背光组件包括用于发光的灯，支撑构件，其包括基板和固定在基板上并以发光方向延伸的预定高度的支撑件，其中支撑件的上部支撑 背光组件接触背光组件的上部。

公开(公告)号：US07990372B2

公开(公告)日：2011-08-02

申请号：US11861696

申请日：2007-09-26

申请人： Dal-jung Kwon ,  Moon-shik Kang ,  Young-sub Kwon ,  Eui-dong Hwang

发明人： Dal-jung Kwon ,  Moon-shik Kang ,  Young-sub Kwon ,  Eui-dong Hwang

IPC分类号： G09G5/00

CPC分类号： H05B41/2824

摘要： A power supply apparatus capable of reducing power consumption and a liquid crystal display including the power supply apparatus includes a first DC-AC converting unit enabled by a driving signal to convert a DC voltage into a first AC voltage, increase the first AC voltage, and supply the increased first AC voltage as a first power supply voltage; a switching unit which selectively transmits the driving signal in response to a selection signal; and a second DC-AC converting unit enabled by the driving signal selectively transmitted by the switching unit to convert the DC voltage into a second AC voltage, increase the second AC voltage, and supply the increased second AC voltage as a second power supply voltage.

摘要翻译： 能够降低功耗的电源装置和包括该电源装置的液晶显示器包括：第一DC-AC转换单元，其通过驱动信号使DC电压转换为第一AC电压;增加第一AC电压;以及 将增加的第一AC电压作为第一电源电压提供; 切换单元，其响应于选择信号选择性地发送所述驱动信号; 以及第二DC-AC转换单元，其通过由开关单元选择性地发送的驱动信号使能，以将DC电压转换为第二AC电压，增加第二AC电压，并将增加的第二AC电压作为第二电源电压提供。

公开(公告)号：US07880715B2

公开(公告)日：2011-02-01

申请号：US11708937

申请日：2007-02-20

申请人： Eui-dong Hwang ,  Young-eun Lee ,  Young-sup Kwon ,  Dal-jung Kwon

发明人： Eui-dong Hwang ,  Young-eun Lee ,  Young-sup Kwon ,  Dal-jung Kwon

IPC分类号： G09G3/36 ,  G02F1/1335

CPC分类号： H05K3/222 ,  H05K1/141 ,  H05K3/366 ,  H05K2201/10113

摘要： A display device and an inverter therefor are disclosed. The inverter has a main circuit board having a plurality of first circuit patterns and a plurality of second circuit patterns formed on a first side thereof, and a sub circuit board having first connecting patterns corresponding to the plurality of first circuit patterns formed on one side of the sub circuit board and second connecting patterns corresponding to the plurality of second circuit patterns formed on a second side thereof. The plurality of first circuit patterns are coupled with each other through the first connecting patterns, and the plurality of second circuit patterns are coupled with each other through the second connecting patterns. Thus, the present invention provides an inverter and a display device having the same, which are capable of being manufactured at a low production cost.

摘要翻译： 公开了一种显示装置及其逆变器。 逆变器具有主电路板，其具有多个第一电路图案和形成在其第一侧上的多个第二电路图案，以及副电路板，其具有与形成在第一电路图的一侧上的多个第一电路图案对应的第一连接图案 子电路板和与形成在其第二侧上的多个第二电路图案对应的第二连接图案。 多个第一电路图案通过第一连接图案彼此耦合，并且多个第二电路图案通过第二连接图案彼此耦合。 因此，本发明提供一种能够以低生产成本制造的逆变器和具有该逆变器及其显示装置。

公开(公告)号：US20080043462A1

公开(公告)日：2008-02-21

申请号：US11841088

申请日：2007-08-20

申请人： Dal-Jung Kwon ,  Moon-Shik Kang ,  Young-Sup Kwon ,  Eui-Dong Hwang

发明人： Dal-Jung Kwon ,  Moon-Shik Kang ,  Young-Sup Kwon ,  Eui-Dong Hwang

IPC分类号： F21S4/00

CPC分类号： G02F1/133608 ,  G02F1/133604 ,  G02F1/133605

摘要： A backlight assembly includes a plurality of lamps, a receiving container, and a reflective plate. The lamps are disposed substantially parallel with each other and generate light. The receiving container receives the lamps, and openings corresponding to the lamps are formed therein. The reflective plate is disposed between the lamps and the receiving container and reflects the light from the lamps. The reflective plate is formed from an insulating material.

摘要翻译： 背光组件包括多个灯，接收容器和反射板。 灯基本上彼此平行地设置并产生光。 接收容器接收灯，并且在其中形成与灯相对应的开口。 反射板设置在灯和接收容器之间并且反射来自灯的光。 反射板由绝缘材料形成。

公开(公告)号：US20100073271A1

公开(公告)日：2010-03-25

申请号：US12498190

申请日：2009-07-06

申请人： Eui-Dong HWANG ,  Yun-Gun LEE ,  Dal-Jung KWON ,  Myoung-Soo KIM ,  Byung-Kyou MIN

发明人： Eui-Dong HWANG ,  Yun-Gun LEE ,  Dal-Jung KWON ,  Myoung-Soo KIM ,  Byung-Kyou MIN

IPC分类号： G09G3/36

CPC分类号： G02F1/133611 ,  G02F2001/133612

摘要： A balance board includes; a substrate, a first wire disposed on the substrate, a second wire disposed on the substrate and spaced apart from the first wire, a plurality of first balance coils connected to the first wire and which uniformly distribute a first power supply voltage, a plurality of second balance coils connected to the second wire and which uniformly distribute a second power supply voltage, and a conductive pattern disposed on the substrate and spaced apart from the first and second wires, wherein the first and second wires are disposed substantially in parallel with each other, the second wire being divided into a plurality of parts with respect to an area where the first wire and the second wire cross over one another and the plurality of parts of the second wire are connected by a plurality of jumper connectors overlapping the first wire.

摘要翻译： 平衡板包括; 基板，设置在基板上的第一布线，设置在基板上并与第一布线隔开的第二布线，与第一布线连接并且均匀分布第一电源电压的多个第一平衡线圈，多个 连接到第二线并且均匀分布第二电源电压的第二平衡线圈和设置在基板上并与第一和第二线分开的导电图案，其中第一和第二线基本上彼此平行地设置 相对于第一线和第二线彼此交叉的区域，第二线被分成多个部分，并且第二线的多个部分通过与第一线重叠的多个跳线连接器连接。

公开(公告)号：US20060104083A1

公开(公告)日：2006-05-18

申请号：US11270948

申请日：2005-11-11

申请人： Dal-Jung Kwon

发明人： Dal-Jung Kwon

IPC分类号： F21V5/00 ,  B64D47/06 ,  A47F3/00

CPC分类号： G02F1/133608 ,  G02F1/133604

摘要： A backlight assembly with an improved supporting member and a display device having the backlight assembly is provided. The backlight assembly includes a lamp for emitting light, a supporting member including a base plate and a support fixed on the base plate and extending in a light emitting direction with a predetermined height, wherein an upper portion of the support supports an upper portion of the backlight assembly while contacting the upper portion of the backlight assembly.

摘要翻译： 提供具有改进的支撑构件和具有背光组件的显示装置的背光组件。 背光组件包括用于发光的灯，支撑构件，其包括基板和固定在基板上并以发光方向延伸的预定高度的支撑件，其中支撑件的上部支撑 背光组件接触背光组件的上部。

公开(公告)号：US08300195B2

公开(公告)日：2012-10-30

申请号：US12498190

申请日：2009-07-06

申请人： Eui-Dong Hwang ,  Yun-Gun Lee ,  Dal-Jung Kwon ,  Myoung-Soo Kim ,  Byung-Kyou Min

发明人： Eui-Dong Hwang ,  Yun-Gun Lee ,  Dal-Jung Kwon ,  Myoung-Soo Kim ,  Byung-Kyou Min

IPC分类号： G02F1/1345

CPC分类号： G02F1/133611 ,  G02F2001/133612

摘要： A balance board includes; a substrate, a first wire disposed on the substrate, a second wire disposed on the substrate and spaced apart from the first wire, a plurality of first balance coils connected to the first wire and which uniformly distribute a first power supply voltage, a plurality of second balance coils connected to the second wire and which uniformly distribute a second power supply voltage, and a conductive pattern disposed on the substrate and spaced apart from the first and second wires, wherein the first and second wires are disposed substantially in parallel with each other, the second wire being divided into a plurality of parts with respect to an area where the first wire and the second wire cross over one another and the plurality of parts of the second wire are connected by a plurality of jumper connectors overlapping the first wire.

摘要翻译： 平衡板包括; 基板，设置在基板上的第一布线，设置在基板上并与第一布线隔开的第二布线，与第一布线连接并且均匀分布第一电源电压的多个第一平衡线圈，多个 连接到第二线并且均匀分布第二电源电压的第二平衡线圈和设置在基板上并与第一和第二线分开的导电图案，其中第一和第二线基本上彼此平行地设置 相对于第一线和第二线彼此交叉的区域，第二线被分成多个部分，并且第二线的多个部分通过与第一线重叠的多个跳线连接器连接。

公开(公告)号：US20080074578A1

公开(公告)日：2008-03-27

申请号：US11861696

申请日：2007-09-26

申请人： Dal-jung KWON ,  Moon-shik KANG ,  Young-sub KWON ,  Eui-dong HWANG

发明人： Dal-jung KWON ,  Moon-shik KANG ,  Young-sub KWON ,  Eui-dong HWANG

IPC分类号： G02F1/1335 ,  H02M7/48

CPC分类号： H05B41/2824

摘要： A power supply apparatus capable of reducing power consumption and a liquid crystal display including the power supply apparatus includes a first DC-AC converting unit enabled by a driving signal to convert a DC voltage into a first AC voltage, increase the first AC voltage, and supply the increased first AC voltage as a first power supply voltage; a switching unit which selectively transmits the driving signal in response to a selection signal; and a second DC-AC converting unit enabled by the driving signal selectively transmitted by the switching unit to convert the DC voltage into a second AC voltage, increase the second AC voltage, and supply the increased second AC voltage as a second power supply voltage.

摘要翻译： 能够降低功耗的电源装置和包括该电源装置的液晶显示器包括：第一DC-AC转换单元，其通过驱动信号使DC电压转换为第一AC电压;增加第一AC电压;以及 将增加的第一AC电压作为第一电源电压提供; 切换单元，其响应于选择信号选择性地发送所述驱动信号; 以及第二DC-AC转换单元，其通过由开关单元选择性地发送的驱动信号使能，以将DC电压转换为第二AC电压，增加第二AC电压，并将增加的第二AC电压作为第二电源电压提供。

公开(公告)号：US20070234166A1

公开(公告)日：2007-10-04

申请号：US11708937

申请日：2007-02-20

申请人： Eui-dong Hwang ,  Young-eun Lee ,  Young-sup Kwon ,  Dal-jung Kwon

发明人： Eui-dong Hwang ,  Young-eun Lee ,  Young-sup Kwon ,  Dal-jung Kwon

IPC分类号： G01R31/28 ,  G06F11/00

CPC分类号： H05K3/222 ,  H05K1/141 ,  H05K3/366 ,  H05K2201/10113

摘要： A display device and an inverter therefor are disclosed. The inverter has a main circuit board having a plurality of first circuit patterns and a plurality of second circuit patterns formed on a first side thereof, and a sub circuit board having first connecting patterns corresponding to the plurality of first circuit patterns formed on one side of the sub circuit board and second connecting patterns corresponding to the plurality of second circuit patterns formed on a second side thereof. The plurality of first circuit patterns are coupled with each other through the first connecting patterns, and the plurality of second circuit patterns are coupled with each other through the second connecting patterns. Thus, the present invention provides an inverter and a display device having the same, which are capable of being manufactured at a low production cost.

摘要翻译： 公开了一种显示装置及其逆变器。 逆变器具有主电路板，其具有多个第一电路图案和形成在其第一侧上的多个第二电路图案，以及副电路板，其具有与形成在第一电路图的一侧上的多个第一电路图案对应的第一连接图案 子电路板和与形成在其第二侧上的多个第二电路图案对应的第二连接图案。 多个第一电路图案通过第一连接图案彼此耦合，并且多个第二电路图案通过第二连接图案彼此耦合。 因此，本发明提供一种能够以低生产成本制造的逆变器和具有该逆变器及其显示装置。

公开(公告)号：US20070194726A1

公开(公告)日：2007-08-23

申请号：US11677247

申请日：2007-02-21

申请人： Eui-dong HWANG ,  Moon-shik KANG ,  Dal-jung KWON ,  Jae-seok GHO ,  Young-sup KWON

发明人： Eui-dong HWANG ,  Moon-shik KANG ,  Dal-jung KWON ,  Jae-seok GHO ,  Young-sup KWON

IPC分类号： H05B39/00

CPC分类号： H05B41/2855

摘要： A lamp driving apparatus includes a lamp driving unit which is provided with a predetermined direct current (“DC”) voltage from an external source, converts the provided DC voltage into a first lamp driving voltage and a second lamp driving voltage, and provides the first lamp driving voltage and the second lamp driving voltage to a lamp, and a control unit which detects the first lamp driving voltage and the second lamp driving voltage and generates first detection signals based on the detected first lamp driving voltage and generates second detection signals based on the detected second lamp driving voltage, compares a test signal with a reference voltage, and generates a driving control signal according to the result of the comparison, wherein the test signal is obtained by merging the first detection signal and the second detection signal.

摘要翻译： 一种灯驱动装置，包括：灯驱动单元，其从外部源提供预定的直流（“DC”）电压，将所提供的直流电压转换为第一灯驱动电压和第二灯驱动电压，并且提供第一 灯驱动电压和灯的第二灯驱动电压;以及控制单元，其检测第一灯驱动电压和第二灯驱动电压，并且基于检测到的第一灯驱动电压产生第一检测信号，并且基于 检测到的第二灯驱动电压将测试信号与参考电压进行比较，并根据比较结果产生驱动控制信号，其中通过合并第一检测信号和第二检测信号获得测试信号。