公开(公告)号：US09140849B2

公开(公告)日：2015-09-22

申请号：US12906971

申请日：2010-10-18

申请人： Jae-Chang Choi ,  Seong-Sik Choi

发明人： Jae-Chang Choi ,  Seong-Sik Choi

IPC分类号： F21V8/00 ,  G02F1/1335

CPC分类号： G02B6/0091 ,  G02B6/0068 ,  G02B6/009 ,  G02F1/133603 ,  G02F1/133608

摘要： Provided are a backlight assembly with improved heat dissipation, and a liquid crystal display (LCD) having such a backlight assembly. The backlight assembly includes: a light guide plate; a light source unit disposed on a side of the light guide plate; an intermediate housing covering an upper surface of the light source unit; and a lower housing coupled to the intermediate housing to accommodate the light guide plate and the light source unit, wherein the lower housing includes: a light source unit-fixing frame to which the light source unit is fixed, the light source unit-fixing frame contacting an inner surface of the intermediate housing; and a body portion disposed under the light guide plate and coupled to the light source unit-fixing frame.

摘要翻译： 提供了具有改善的散热性的背光组件和具有这种背光组件的液晶显示器（LCD）。 背光组件包括：导光板; 设置在所述导光板的一侧的光源单元; 覆盖所述光源单元的上表面的中间壳体; 以及下壳体，其联接到所述中间壳体以容纳所述导光板和所述光源单元，其中所述下壳体包括：固定光源单元的光源单元固定框架，所述光源单元固定框架 接触中间壳体的内表面; 以及主体部，其设置在所述导光板的下方并且联接到所述光源单元固定框架。

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。

公开(公告)号：US20110090426A1

公开(公告)日：2011-04-21

申请号：US12906971

申请日：2010-10-18

申请人： Jae-Chang Choi ,  Seong-Sik Choi

发明人： Jae-Chang Choi ,  Seong-Sik Choi

IPC分类号： G02F1/13357 ,  F21V8/00

CPC分类号： G02B6/0091 ,  G02B6/0068 ,  G02B6/009 ,  G02F1/133603 ,  G02F1/133608

摘要： Provided are a backlight assembly with improved heat dissipation, and a liquid crystal display (LCD) having such a backlight assembly. The backlight assembly includes: a light guide plate; a light source unit disposed on a side of the light guide plate; an intermediate housing covering an upper surface of the light source unit; and a lower housing coupled to the intermediate housing to accommodate the light guide plate and the light source unit, wherein the lower housing includes: a light source unit-fixing frame to which the light source unit is fixed, the light source unit-fixing frame contacting an inner surface of the intermediate housing; and a body portion disposed under the light guide plate and coupled to the light source unit-fixing frame.

摘要翻译： 提供了具有改善的散热性的背光组件和具有这种背光组件的液晶显示器（LCD）。 背光组件包括：导光板; 设置在所述导光板的一侧的光源单元; 覆盖所述光源单元的上表面的中间壳体; 以及下壳体，其联接到所述中间壳体以容纳所述导光板和所述光源单元，其中所述下壳体包括：固定光源单元的光源单元固定框架，所述光源单元固定框架 接触中间壳体的内表面; 以及主体部，其设置在所述导光板的下方并且联接到所述光源单元固定框架。

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。

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。

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。

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。

公开(公告)号：US07330224B2

公开(公告)日：2008-02-12

申请号：US11174736

申请日：2005-07-06

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框。 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。

公开(公告)号：US20070024565A1

公开(公告)日：2007-02-01

申请号：US11436781

申请日：2006-05-18

申请人： Seong-Sik Choi

发明人： Seong-Sik Choi

IPC分类号： G09G3/36

CPC分类号： G09G3/3655 ,  G09G2320/0204 ,  G09G2320/0209 ,  G09G2320/0223 ,  G09G2320/0257

摘要： A display device includes a display panel, a driving unit, a common voltage generating unit and a first compensating unit. The display panel includes a plurality of pixel units. Each of the pixel units has a switching element and a storage capacitor electrically connected to the switching element. The driving unit applies a driving signal to the switching element. The common voltage generating unit applies a first common voltage to the storage capacitor. The first compensating unit compensates for a distorted portion of the first common voltage based on a fed back first common voltage from the display panel.

摘要翻译： 显示装置包括显示面板，驱动单元，公共电压产生单元和第一补偿单元。 显示面板包括多个像素单元。 每个像素单元具有电连接到开关元件的开关元件和存储电容器。 驱动单元向开关元件施加驱动信号。 公共电压产生单元向存储电容器施加第一公共电压。 第一补偿单元基于从显示面板反馈的第一公共电压来补偿第一公共电压的失真部分。

公开(公告)号：US20060146512A1

公开(公告)日：2006-07-06

申请号：US11320324

申请日：2005-12-27

申请人： Seong-Sik Choi

发明人： Seong-Sik Choi

IPC分类号： G01D11/28

CPC分类号： G02F1/133604 ,  F21V15/04 ,  F21V19/008

摘要： In a lamp supporter, a backlight assembly having the same and an LCD device having the same, the lamp supporter includes a base part and a lamp holding part. The lamp holding part is connected to the base part. The lamp holding part includes at least two lamp holders arranged in a first direction. Each of the two lamp holders is configured to receive a portion of a lamp. Therefore, impact resistance of the backlight assembly is improved.

摘要翻译： 在灯支架中，具有该灯支架的背光组件和具有该背光组件的LCD装置，灯支架包括基座部分和灯保持部分。 灯保持部连接到基部。 灯保持部包括沿第一方向布置的至少两个灯座。 两个灯座中的每一个被配置成接收一部分灯。 因此，提高了背光组件的耐冲击性。