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1. 发明申请

US20070081322A1 BACKLIGHT ASSEMBLY AND DISPLAY DEVICE HAVING THE SAME 有权
标题翻译：背光组件和显示装置
公开(公告)号：US20070081322A1
公开(公告)日：2007-04-12
申请号：US11536220
申请日：2006-09-28
申请人： Seong-Sik CHOI , Kyung-Rok KO , Du-Hwan CHUNG , Min-Ho OK
发明人： Seong-Sik CHOI , Kyung-Rok KO , Du-Hwan CHUNG , Min-Ho OK
IPC分类号： G09F13/04
CPC分类号： G02F1/133608 , G02F1/133604 , G02F1/133611
摘要： A backlight assembly includes a container, a plurality of lamps and a lamp-fixing member. The container includes a bottom face and side faces extending therefrom that define a receiving space. The lamps are arranged in parallel with each other in the container. The lamp-fixing member includes a support body installed in the container and arranged in a direction intersecting a lengthwise direction of extension of each of the lamps, a lamp-fixing portion protruding from the support body and covering a respective lamp, and a boss protruding from an inner face of the lamp-fixing portion and extending toward a center of the respective lamp to fix the respective lamp with a corresponding lamp-fixing portion via a point or line contact. Thus, a local decrease in temperature of the lamp covered by the lamp-fixing portion may be prevented to improve image display quality by preventing or eliminating dark spots.
摘要翻译：背光组件包括容器，多个灯和灯固定构件。容器包括底面和从其延伸的限定接收空间的侧面。灯在容器中彼此平行地布置。所述灯固定部件包括：安装在所述容器中的支撑体，沿与所述灯的长度方向相交的方向配置，从所述支撑体突出并覆盖相应的灯的灯固定部，从灯固定部分的内表面延伸并且朝着相应灯的中心延伸，以通过点或线接触将相应的灯与对应的灯固定部分固定。因此，可以防止由灯固定部分覆盖的灯的温度的局部降低，以通过防止或消除黑点来改善图像显示质量。

2. 发明申请

US20080024073A1 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：US20080024073A1
公开(公告)日：2008-01-31
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： H05B41/16
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。

3. 发明申请

US20090128734A1 LAMP SOCKET, BACKLIGHT ASSEMBLY AND DISPLAY DEVICE HAVING THE SAME 有权
标题翻译：灯泡插座，背光组件及其显示装置
公开(公告)号：US20090128734A1
公开(公告)日：2009-05-21
申请号：US12137033
申请日：2008-06-11
申请人： Joo-Woan CHO , Seong-Sik CHOI , Yong-Woo LEE , Hyun-Chul BAE , Du-Hwan CHUNG , Cheol-Yong NOH
发明人： Joo-Woan CHO , Seong-Sik CHOI , Yong-Woo LEE , Hyun-Chul BAE , Du-Hwan CHUNG , Cheol-Yong NOH
IPC分类号： G09F13/04 , H01R13/652 , F21V21/00 , H01R33/00 , G02F1/1335
CPC分类号： H01R4/4809 , G02F1/133604 , G02F1/133608 , H01R33/02
摘要： A lamp socket that can reduce the thickness of both sides of a display device includes a socket main body having a contact hole formed therein, and a power-applying member coupled to the socket main body through the contact hole, and provided with a lamp connection terminal, an inverter connection terminal, and a terminal connection part connected with the lamp connection terminal in a bent form so as to connect the lamp connection terminal with the inverter connection terminal. Accordingly, the thickness of both sides of the display device including the lamp sockets is reduced, and the compatibility of the product is extended.
摘要翻译：可以减小显示装置的两侧的厚度的灯座包括：具有形成在其中的接触孔的插座主体，以及通过接触孔与插座主体连接的电力施加构件，并且设置有灯连接端子，逆变器连接端子和与灯连接端子以弯曲形式连接的端子连接部，以将灯连接端子与逆变器连接端子连接。因此，包括灯座的显示装置的两侧的厚度减小，并且产品的兼容性得到延长。

4. 发明申请

US20110304794A1 BACKLIGHT ASSEMBLY AND LIQUID CRYSTAL DISPLAY INCLUDING THE SAME 有权
标题翻译：背光组件和液晶显示器，包括它们
公开(公告)号：US20110304794A1
公开(公告)日：2011-12-15
申请号：US13080043
申请日：2011-04-05
申请人： Cheol-Yong NOH , Seong-Sik CHOI
发明人： Cheol-Yong NOH , Seong-Sik CHOI
IPC分类号： G02F1/13357 , F21V7/22
CPC分类号： G02F1/133608
摘要： A liquid crystal display includes a backlight assembly. The backlight assembly includes a light guide plate, a light source module which emits light to a side surface of the light guide plate, and a housing which accommodates the light guide plate and the light source module. The light source module includes a printed circuit board on which a plurality of a point light source is mounted, and a light source fixing board which supports the printed circuit board. The housing includes a bottom portion on which the light guide plate is placed, and a fixing portion which extends from an edge of the bottom portion. An extension portion of the light source fixing board, which is adjacent to a corner of the light guide plate, and an end of the fixing portion of the housing, are coupled to a reinforcing member.
摘要翻译：液晶显示器包括背光组件。背光组件包括导光板，向导光板的侧面发光的光源模块和容纳导光板和光源模块的壳体。光源模块包括其上安装有多个点光源的印刷电路板和支撑印刷电路板的光源固定板。壳体包括其上放置导光板的底部和从底部的边缘延伸的固定部分。光源固定板的与导光板的角部相邻的延伸部分和壳体的固定部分的端部联接到加强构件。

5. 发明申请

US20100118514A1 BACKLIGHT ASSEMBLY, DISPLAY DEVICE HAVING THE SAME, AND METHOD OF MANUFACTURING THE DISPLAY DEVICE 有权
标题翻译：背光组件，具有该装置的显示装置以及制造显示装置的方法
公开(公告)号：US20100118514A1
公开(公告)日：2010-05-13
申请号：US12607361
申请日：2009-10-28
申请人： Joo-Woan CHO , Yong-Woo LEE , Seong-Sik CHOI
发明人： Joo-Woan CHO , Yong-Woo LEE , Seong-Sik CHOI
IPC分类号： G09F13/04 , H01J9/00
CPC分类号： G02B6/009 , G02B6/0068 , G02B6/0083 , G02B6/0085
摘要： A backlight assembly includes a light guide plate, a light source assembly disposed adjacent to at least one side of the light guide plate and supplies light to the light guide plate, a container receiving the light guide plate and the light source assembly and including a bottom portion and a first sidewall extended from edges of the bottom portion to form a receiving space, and a coupling member disposed inside the receiving space of the container, and overlapping an upper surface of the light source assembly. The light source assembly is disposed adjacent to the first sidewall, the bottom portion, the coupling member and the light guide plate. The insertion direction of the coupling member is substantially perpendicular to the bottom portion of the container.
摘要翻译：背光组件包括导光板，邻近导光板的至少一侧设置的光源组件，并将光提供给导光板;容纳光导板和光源组件的容器，部分和从底部的边缘延伸以形成容纳空间的第一侧壁，以及设置在容器的容纳空间内部并且与光源组件的上表面重叠的联接构件。光源组件邻近第一侧壁，底部，联接构件和导光板设置。联接构件的插入方向基本上垂直于容器的底部。

6. 发明申请

US20100188840A1 BACKLIGHT ASSEMBLY AND DISPLAY DEVICE HAVING THE SAME 有权
标题翻译：背光组件和显示装置
公开(公告)号：US20100188840A1
公开(公告)日：2010-07-29
申请号：US12618937
申请日：2009-11-16
申请人： Joo-Woan CHO , Seong-Sik CHOI , Yong-Woo LEE
发明人： Joo-Woan CHO , Seong-Sik CHOI , Yong-Woo LEE
IPC分类号： G09F13/04 , F21V15/01
CPC分类号： H01R12/73 , G02F1/133603 , G02F1/133608 , G02F1/133611 , G02F2001/133317 , G02F2001/133612 , G02F2201/46 , G02F2201/465 , G02F2201/54 , H01R12/7076 , H01R12/714 , H01R13/2407
摘要： A backlight assembly includes a first substrate, a first electrode disposed on the first substrate, a second substrate disposed opposite to the first substrate, and a connector. The connector is disposed on the second substrate and includes a second electrode connected to the first electrode, and an elastic member which applies a force to the second electrode. The connector increases a contact force between the first electrode and the second electrode by applying the force to the second electrode.
摘要翻译：背光组件包括第一基板，设置在第一基板上的第一电极，与第一基板相对设置的第二基板和连接器。连接器设置在第二基板上，并且包括连接到第一电极的第二电极和向第二电极施加力的弹性部件。连接器通过向第二电极施加力来增加第一电极和第二电极之间的接触力。

7. 发明申请

US20090207125A1 BACKLIGHT ASSEMBLY, DISPLAY DEVICE HAVING THE SAME AND METHOD FOR ASSEMBLING THE BACKLIGHT ASSEMBLY 有权
标题翻译：背光组件，具有该装置的显示装置和组装背光组件的方法
公开(公告)号：US20090207125A1
公开(公告)日：2009-08-20
申请号：US12354280
申请日：2009-01-15
申请人： Jin-Hee PARK , Yong-Woo LEE , Seong-Sik CHOI
发明人： Jin-Hee PARK , Yong-Woo LEE , Seong-Sik CHOI
IPC分类号： G02F1/13357
CPC分类号： G02F1/133603 , G02F1/133608 , G02F2001/133612
摘要： A backlight assembly includes a receiving container, a plurality of light-emitting modules, a driving unit and a side mold. The receiving container includes a bottom plate and a side part formed on a peripheral edge portion of the bottom plate. Light-emitting modules of the plurality of light-emitting modules are disposed in the receiving container. The light-emitting modules include a light-emitting base board and a plurality of light-emitting diodes (“LEDs”) disposed on a first side of the light-emitting base board. The driving unit is disposed in the receiving container proximate to a lower portion of the peripheral edge portion of the bottom plate. The driving unit is electrically connected to the light-emitting modules to control an operation of the plurality of LEDs. The side mold is disposed on the lower portion of the peripheral edge portion of the bottom plate and covers the driving unit
摘要翻译：背光组件包括接收容器，多个发光模块，驱动单元和侧模。接收容器包括底板和形成在底板的周边部分上的侧部。多个发光模块的发光模块设置在接收容器中。发光模块包括发光基板和设置在发光基板的第一侧上的多个发光二极管（“LED”）。驱动单元设置在靠近底板的周边部分的下部的接收容器中。驱动单元电连接到发光模块以控制多个LED的操作。侧模配置在底板的周缘部的下部并覆盖驱动部

8. 发明申请

US20090168454A1 BACKLIGHT ASSEMBLY AND DISPLAY DEVICE HAVING THE SAME 有权
标题翻译：背光组件和显示装置
公开(公告)号：US20090168454A1
公开(公告)日：2009-07-02
申请号：US12172671
申请日：2008-07-14
申请人： Yong-Woo LEE , Seong-Sik CHOI , Cheol-Yong NOH
发明人： Yong-Woo LEE , Seong-Sik CHOI , Cheol-Yong NOH
IPC分类号： F21V8/00
CPC分类号： G02B6/0088
摘要： A backlight assembly includes a light source, a light-guide plate and an integrally formed frame. The light-guide plate guides light generated from the light source. The integrally formed frame includes a chassis and a mold frame integrally combined with the chassis as an indivisible unitary element through insert/outsert injection. The integrally formed frame receives the light source and the light-guide plate. A hemming part is formed on a sidewall of the chassis to increase strength of the integrally formed frame. Therefore, the number of elements is decreased, and strength against bending stress, impact resistance and heat dissipation are improved.
摘要翻译：背光组件包括光源，导光板和整体形成的框架。导光板引导从光源产生的光。一体形成的框架包括通过插入/外部注入作为不可分割的单一元件与底盘一体地组合的底盘和模架。整体形成的框架接收光源和导光板。在底盘的侧壁上形成折边部分，以增加整体形成的框架的强度。因此，元件的数量减少，并且提高了抗弯曲应力，耐冲击性和散热性。

9. 发明申请

US20110292315A1 BACKLIGHT ASSEMBLY, AND LIQUID CRYSTAL DISPLAY MODULE AND LIQUID CRYSTAL DISPLAY DEVICE HAVING THE SAME 有权
标题翻译：背光组件和液晶显示模块及具有该液晶显示模块的液晶显示装置
公开(公告)号：US20110292315A1
公开(公告)日：2011-12-01
申请号：US13104057
申请日：2011-05-10
申请人： Hyun-Chul BAE , Jae-Sang LEE , Seong-Sik CHOI , Hee-June KWAK , Sang-Hyeok LEE
发明人： Hyun-Chul BAE , Jae-Sang LEE , Seong-Sik CHOI , Hee-June KWAK , Sang-Hyeok LEE
IPC分类号： G02F1/13357 , F21V13/02 , F21V8/00
CPC分类号： G02F1/133308 , G02B6/0088 , G02B6/0091 , G02F1/133382 , G02F1/133608 , G02F1/133615 , G02F2001/133314 , G02F2001/13332 , G02F2001/133328
摘要： A liquid crystal display (“LCD”) module includes a backlight assembly emitting light, a LCD panel overlapping the backlight assembly, and an upper cover. The backlight includes a light source module emitting the light, a light guide plate (“LGP”) including edges and a middle portion, and a LGP support overlapping the edges of the LGP. The LGP support includes a plurality of LGP supporting pieces connected to each other so as to form a polygonal shape, each of the LGP supporting pieces including a LGP supporting portion including a LGP supporting surface overlapping the edges of the LGP, and the LGP supporting surfaces of each of the LGP supporting pieces of the LGP support are placed on a same plane. Opposing LGP supporting pieces are interconnected by an LCD module mounting member.
摘要翻译：液晶显示器（“LCD”）模块包括发射光的背光组件，与背光组件重叠的LCD面板和上盖。背光源包括发光的光源模块，包括边缘和中间部分的导光板（“LGP”）和与LGP的边缘重叠的LGP支撑。 LGP支撑件包括多个彼此连接以形成多边形的LGP支撑件，每个LGP支撑件包括LGP支撑部分，其包括与LGP的边缘重叠的LGP支撑表面和LGP支撑表面的LGP支撑件的每个LGP支撑件放置在同一平面上。相反的LGP支撑件通过LCD模块安装构件相互连接。

10. 发明申请

US20090141210A1 LIGHT SOURCE BLOCK ASSEMBLY AND BACKLIGHT UNIT AND LIQUID CRYSTAL DISPLAY HAVING THE SAME 有权
标题翻译：光源块组件和背光单元以及具有该光源单元的液晶显示器
公开(公告)号：US20090141210A1
公开(公告)日：2009-06-04
申请号：US12182939
申请日：2008-07-30
申请人： Joo-Woan CHO , Seong-Sik CHOI , Byung-Choon YANG
发明人： Joo-Woan CHO , Seong-Sik CHOI , Byung-Choon YANG
IPC分类号： G02F1/1335 , F21V7/00 , F21V8/00
CPC分类号： G02F1/133603 , G02F1/133608 , G02F2001/133612 , G02F2201/503
摘要： The present invention relates to a backlight unit with a light emitting diode block assembly connected thereto, and a liquid crystal display having the backlight unit. In one embodiment, the backlight unit includes a plurality of light source blocks each of which includes a substrate having a light source and an electrode portion formed thereon; a connector electrically connecting the light source blocks to each other, coupled to the light source blocks in contact with one side of the connector, and fastening the light source blocks to each other by cross-coupling the light source blocks; and a supporter disposed on the other side of the connector. In this manner, LED blocks can be simultaneously both electrically and mechanically coupled, using a relatively small and simple number of connectors, facilitating reliability and ease of manufacture.
摘要翻译：本发明涉及具有与其连接的发光二极管块组件的背光单元和具有该背光单元的液晶显示器。在一个实施例中，背光单元包括多个光源块，每个光源块包括具有形成在其上的光源和电极部分的基板; 将所述光源块彼此电连接的连接器，其耦合到与所述连接器的一侧接触的所述光源块，并且通过交叉耦合所述光源块将所述光源块彼此紧固; 以及设置在连接器的另一侧的支撑件。以这种方式，使用相对较小且简单数量的连接器，LED块可以同时电气和机械耦合，促进可靠性和易于制造。

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