公开(公告)号：US07580091B2

公开(公告)日：2009-08-25

申请号：US11548062

申请日：2006-10-10

申请人： Sang-Duk Lee ,  Jung-Tae Kang ,  Kyu-Seok Kim

发明人： Sang-Duk Lee ,  Jung-Tae Kang ,  Kyu-Seok Kim

IPC分类号： G02F1/1335

CPC分类号： G02B6/0038 ,  G02B6/0043 ,  G02B6/0046 ,  G02B6/005

摘要： A light guiding plate capable of minimizing a thickness of a backlight assembly and an LCD device, a backlight assembly and an LCD device having the same are provided. The light guiding plate has a light incident surface, a light reflection surface having a plurality of dots for diffusing and reflecting the light emitted from the light incident surface and a light output surface having a predetermined roughness and further diffusing the light diffused and reflected by the light reflection surface. Thus, a conventional diffusion sheet disposed above the light guiding plate may be removed.

摘要翻译： 提供了能够使背光组件和LCD装置的厚度最小化的导光板，背光组件和具有该背光组件的LCD装置。 导光板具有光入射面，具有多个点的光反射表面，用于漫射和反射从入射表面发射的光和具有预定粗糙度的光输出表面，并进一步扩散由光入射表面扩散和反射的光 光反射面。 因此，可以去除设置在导光板上方的常规扩散片。

公开(公告)号：US07133092B2

公开(公告)日：2006-11-07

申请号：US10449144

申请日：2003-05-29

申请人： Sang-Duk Lee ,  Jung-Tae Kang ,  Kyu-Seok Kim

发明人： Sang-Duk Lee ,  Jung-Tae Kang ,  Kyu-Seok Kim

IPC分类号： G02F1/1335

CPC分类号： G02B6/0038 ,  G02B6/0043 ,  G02B6/0046 ,  G02B6/005

摘要： A light guiding plate capable of minimizing a thickness of a backlight assembly and an LCD device, a backlight assembly and an LCD device having the same are provided. The light guiding plate has a light incident surface, a light reflection surface having a plurality of dots for diffusing and reflecting the light emitted from the light incident surface and a light output surface having a predetermined roughness and further diffusing the light diffused and reflected by the light reflection surface. Thus, a conventional diffusion sheet disposed above the light guiding plate may be removed.

摘要翻译： 提供了能够使背光组件和LCD装置的厚度最小化的导光板，背光组件和具有该背光组件的LCD装置。 导光板具有光入射面，具有多个点的光反射表面，用于漫射和反射从入射表面发射的光和具有预定粗糙度的光输出表面，并进一步扩散由光入射表面扩散和反射的光 光反射面。 因此，可以去除设置在导光板上方的常规扩散片。

公开(公告)号：US20050018104A1

公开(公告)日：2005-01-27

申请号：US10608940

申请日：2003-06-26

申请人： Sang-Duk Lee ,  Jung-Tae Kang ,  Kyu-Seok Kim ,  Jae-Ho Jung ,  Hyun-Chul Bae

发明人： Sang-Duk Lee ,  Jung-Tae Kang ,  Kyu-Seok Kim ,  Jae-Ho Jung ,  Hyun-Chul Bae

IPC分类号： G02B6/00 ,  F21V8/00 ,  F21Y103/00 ,  G02B5/04 ,  G02F1/13357 ,  G02F1/1335

CPC分类号： G02B6/0038 ,  G02B6/0046 ,  G02B6/0053 ,  G02B6/0088 ,  G02F1/133615

摘要： Disclosed are a method and a device for guiding light, and a back light assembly and a liquid crystal display device having the device for guiding light for reducing a bright line appearing in a liquid crystal display panel. When the ridge of the prism light guide plate, which is disposed adjacent to the light incident face is formed round; when a shape of the lamp cover is transformed to cover an upper edge portion of the light guide plate; when the light-shielding member is attached on a region of the light luminance control member, that is disposed adjacent to the light incident face of the light guide plate; and when the light incident face of the light guide plate is disposed as far from a border of an active display region as possible, the bright line is reduced.

摘要翻译： 公开了一种用于引导光的方法和装置，以及背光组件和具有引导光的装置的液晶显示装置，用于减少出现在液晶显示面板中的亮线。 当与光入射面相邻配置的棱镜导光板的脊形成圆形时， 当灯罩的形状变形以覆盖导光板的上边缘部分时; 当所述遮光构件安装在所述光亮度控制构件的与所述导光板的光入射面相邻的区域时; 并且当导光板的光入射面尽可能远离有源显示区域的边界设置时，亮线减小。

公开(公告)号：US07414680B2

公开(公告)日：2008-08-19

申请号：US10804991

申请日：2004-03-18

申请人： Sang-Duk Lee ,  Jung-Tae Kang

发明人： Sang-Duk Lee ,  Jung-Tae Kang

IPC分类号： G02F1/1333 ,  G02F1/1345

CPC分类号： G06F1/1632 ,  G02F1/133308 ,  G02F1/13338 ,  G02F2001/133322 ,  G06F1/1601 ,  G06F1/1626 ,  G06F1/1637

摘要： A liquid crystal display apparatus includes a liquid crystal display panel, a driver printed circuit board, a backlight assembly and a receiving container. The driver printed circuit board is electrically connected to the liquid crystal display panel to provide the liquid crystal display panel with the image date. The backlight assembly is disposed under the liquid crystal display panel. The receiving container has front side and back side. The front side supports the backlight assembly. First and second protrusion portions are formed on a backside to support the driver printed circuit board, such that the driver printed circuit board is spaced apart from the backside of the receiving container. Thus, a work for lifting up the data PCB to insert the digitizer into between the data PCB and the receiving container is not required, so that productivity is enhanced.

摘要翻译： 液晶显示装置包括液晶显示面板，驱动器印刷电路板，背光组件和接收容器。 驱动器印刷电路板电连接到液晶显示面板，为液晶显示面板提供图像日期。 背光组件设置在液晶显示面板的下方。 接收容器具有前侧和后侧。 前侧支持背光组件。 第一和第二突起部分形成在背面上以支撑驱动器印刷电路板，使得驱动器印刷电路板与接收容器的背面间隔开。 因此，不需要用于提升数据PCB以将数字化仪插入数据PCB和接收容器之间的工作，从而提高了生产率。

公开(公告)号：US06593979B1

公开(公告)日：2003-07-15

申请号：US09680306

申请日：2000-10-06

申请人： Jin-Ho Ha ,  Ick-Hwan Lee ,  Sang-Duk Lee ,  Yoon-Soo Kwon ,  Jung-Tae Kang

发明人： Jin-Ho Ha ,  Ick-Hwan Lee ,  Sang-Duk Lee ,  Yoon-Soo Kwon ,  Jung-Tae Kang

IPC分类号： G02F11333

CPC分类号： G02F1/133308 ,  G02F2001/133317 ,  G02F2001/133322 ,  G02F2001/133325 ,  G02F2201/46

摘要： In the packaging of an LCD module within a small and lightweight case, the case comprising a front case and a rear case, a recess with a predetermined depth, formed at the edge of the bottom side of the LCD module, is combined with a boss formed at the case, and a recess with a predetermined depth, formed at the edge of its surface, is fastened to a fastening means for securing the LCD module, thereby minimizing the difference between the areas of the LCD module and the case and further reducing the number of processes required for combining the LCD module with the case. In addition, the recess formed at the surface edge of the LCD module is combined with a fastening hook formed at the rear case so that the LCD module can be secured to the rear case and to the front case without any separate fastening member such as a stud or insert.

摘要翻译： 在一个小而重量轻的外壳中的LCD模块的封装中，包括一个前壳体和后壳体的壳体，形成在LCD模块的底侧边缘处的具有预定深度的凹槽，与凸台 形成在壳体上，并且在其表面的边缘处形成具有预定深度的凹部，紧固到用于固定LCD模块的紧固装置，从而最小化LCD模块和壳体的区域之间的差异，并进一步减少 将LCD模块与外壳组合所需的处理次数。 此外，形成在LCD模块的表面边缘处的凹部与形成在后壳体上的紧固钩组合，使得LCD模块可以固定到后壳体和前壳体，而没有任何单独的紧固构件，例如 螺柱或插入。

公开(公告)号：US07154572B2

公开(公告)日：2006-12-26

申请号：US10401305

申请日：2003-03-26

申请人： Sang-Duk Lee ,  Jung-Tae Kang ,  Sang-Hee Lee

发明人： Sang-Duk Lee ,  Jung-Tae Kang ,  Sang-Hee Lee

IPC分类号： G02F1/1335 ,  G09G3/36 ,  F21V5/00 ,  F21V5/04

CPC分类号： G02B6/0038 ,  G02B6/0053 ,  G02F2001/133607

摘要： An LCD device has scratch-resistant property without using a protection sheet and can provide enhanced brightness. The LCD device includes a light path regulating member. The member includes a first prism sheet having first prisms of which apex has a round shape. The first prism sheet concentrates light supplied from a lamp to output the concentrated light. An anti-glare polarizing plate uniformly polarizes polarized planes of the concentrated light and provides the polarized light to the lower substrate. The anti-glare polarizing plate is arranged below the lower substrate of an LCD panel, and an uppermost prism sheet of optical sheets is non-matte-treated and has round-treated apexes. In spite of the absence of the protection sheet, the scratch-resistant property of the uppermost prism sheet and the brightness of the LCD panel may be enhanced.

摘要翻译： 液晶显示装置具有耐刮擦性能，不使用保护片，可提供更高的亮度。 LCD装置包括光路调节部件。 该构件包括具有顶点具有圆形形状的第一棱镜的第一棱镜片。 第一棱镜片集中从灯提供的光以输出集中的光。 抗眩光偏光板使聚光的偏振面均匀地偏振，并向下基板提供偏振光。 防眩光偏振板配置在LCD面板的下基板的下方，最上方的光学片的棱镜片未经磨光处理，具有圆形处理的顶点。 尽管不存在保护片，但是可以提高最上面的棱镜片的耐擦伤性和LCD面板的亮度。

公开(公告)号：US07950823B2

公开(公告)日：2011-05-31

申请号：US12616090

申请日：2009-11-10

申请人： Yoon-Soo Kwon ,  Jung-Tae Kang ,  Jin-Ho Ha ,  Joo-Yeong Won ,  Yong-Seok Yang

发明人： Yoon-Soo Kwon ,  Jung-Tae Kang ,  Jin-Ho Ha ,  Joo-Yeong Won ,  Yong-Seok Yang

IPC分类号： F21V23/00

CPC分类号： G02F1/133604 ,  F21V19/0085 ,  G02F1/133308 ,  G02F1/133608 ,  H01R31/085 ,  H01R33/02

摘要： A lamp fixing unit capable of simplifying the manufacture of a backlight assembly by eliminating the need for manual procedures is presented. The lamp fixing unit includes a fixing member and a lamp holder. The fixing member includes a fixing body and at least one receiving portion. The lamp holder includes a holder body and a conductive socket. The holder body includes a board insertion portion, a power supply member, and a lamp fixing member. Thus, the power supply member may be easily coupled to and uncoupled from the lamp holder, and the lamp may be easily grounded.

摘要翻译： 提出了一种能够通过消除对手动过程的需要来简化背光组件的制造的灯固定单元。 灯固定单元包括固定构件和灯座。 固定构件包括固定体和至少一个容纳部。 灯座包括保持器主体和导电插座。 保持器主体包括板插入部分，电源部件和灯固定部件。 因此，电源构件可以容易地与灯座耦合并从灯座脱离，并且灯可以容易地接地。

公开(公告)号：US07806709B2

公开(公告)日：2010-10-05

申请号：US11928241

申请日：2007-10-30

申请人： Yong-Seok Yang ,  Jung-Tae Kang ,  Jin-Ho Ha ,  Yoon-Soo Kwon

发明人： Yong-Seok Yang ,  Jung-Tae Kang ,  Jin-Ho Ha ,  Yoon-Soo Kwon

IPC分类号： H01R33/02

CPC分类号： F21V19/0085 ,  F21V29/15 ,  G02F1/133604 ,  H01R12/721 ,  H01R33/02

摘要： A display device includes a backlight assembly and a panel assembly. The backlight assembly includes lamps which emit light when properly powered. Each of the lamps includes a lead terminal, and receives electric power through a lamp socket that is electrically connected to an external power supply. The lamp socket includes a socket cover inserted in the lamp socket. The socket cover supportively embraces a resilient contact terminal within the socket body and thus helps the contact terminal to maintain grip with the lead terminal. The socket cover includes a metal material that is able to absorb and safely dissipate heat impulses from nearby intermittent sparks, so that the socket cover is not substantially deformed by the heat impulses of multiple sparks that occur nearby at contact points between the lamp lead terminal and the socket contact terminal.

摘要翻译： 显示装置包括背光组件和面板组件。 背光组件包括在正常供电时发光的灯。 每个灯包括引线端子，并且通过电连接到外部电源的灯插座接收电力。 灯座包括插入灯座的插座盖。 插座盖支撑在插座主体内的弹性接触端子，从而帮助接触端子保持与引线端子的夹持。 插座盖包括金属材料，其能够吸收并安全地从附近的间歇性火花中消散热脉冲，使得插座盖基本上不会因灯引线端子和灯头之间的接触点处发生的多个火花的热冲击而基本变形 插座触点端子。

公开(公告)号：US07771106B2

公开(公告)日：2010-08-10

申请号：US11862986

申请日：2007-09-27

申请人： Yong-Seok Yang ,  Jung-Tae Kang ,  Jin-Ho Ha ,  Yoon-Soo Kwon

发明人： Yong-Seok Yang ,  Jung-Tae Kang ,  Jin-Ho Ha ,  Yoon-Soo Kwon

IPC分类号： H01R33/02 ,  F21S4/00

CPC分类号： H01R33/02 ,  H01L2924/0002 ,  H01L2924/00

摘要： A lamp socket with decreased number of components is presented. The lamp socket includes a socket housing and a power supply member. The socket housing has a connecting hole. The power supply member includes a first lamp connecting terminal and a second lamp connecting terminal. The first lamp connecting terminal is inserted into the connecting hole and includes a first fixing portion that extends through the connecting hole and a first guide portion that extends from an end portion of the first fixing portion toward a first inner wall of the connecting hole. The second lamp connecting terminal is inserted into the connecting hole and includes a second fixing portion that extends through the connecting hole and a second guide portion that extends from an end portion of the second fixing portion toward a second inner wall of the connecting hole.

摘要翻译： 提出了一种组件数量减少的灯座。 灯座包括插座壳体和电源构件。 插座外壳有一个连接孔。 电源构件包括第一灯连接端子和第二灯连接端子。 第一灯连接端子插入连接孔中，并且包括延伸穿过连接孔的第一固定部分和从第一固定部分的端部朝向连接孔的第一内壁延伸的第一引导部分。 第二灯连接端子插入连接孔中，并且包括延伸穿过连接孔的第二固定部分和从第二固定部分的端部向连接孔的第二内壁延伸的第二引导部分。

公开(公告)号：US20090122476A1

公开(公告)日：2009-05-14

申请号：US12265222

申请日：2008-11-05

申请人： Joo-Yeon Won ,  Jae-Chang Choi ,  Sang-soo Kim ,  Jung-Tae Kang

发明人： Joo-Yeon Won ,  Jae-Chang Choi ,  Sang-soo Kim ,  Jung-Tae Kang

IPC分类号： G06F1/16 ,  G02F1/13357

CPC分类号： G02F1/133308 ,  G02F2001/133317 ,  G02F2201/46

摘要： A display device including a display module and an information processing device having the same is described herein. The display device includes a display module, a supporting frame, and a fixing frame. The supporting frame supports a rear face of the display module corresponding to a peripheral area, a side face of the display module, and includes a coupling portion used for connecting the fixing frame to an information input device. A rear housing receives the display device. A front housing is connected to the rear housing and has an opening to expose a display screen of the display module.

摘要翻译： 在此描述包括显示模块和具有该显示模块的信息处理装置的显示装置。 显示装置包括显示模块，支撑框架和固定框架。 支撑框架支撑与显示模块的周边区域，侧面对应的显示模块的后表面，并且包括用于将固定框架连接到信息输入装置的联接部分。 后壳体接收显示装置。 前壳体连接到后壳体并且具有露出显示模块的显示屏的开口。