公开(公告)号：US08665393B2

公开(公告)日：2014-03-04

申请号：US12150190

申请日：2008-04-24

Applicant: Sang-Duk Lee

Inventor： Sang-Duk Lee

IPC: G02F1/1333 ,  G02F1/1345

CPC classification number: G02F1/13452

Abstract: A flat panel display apparatus comprises a flat panel display module; a control PCB placed in one rear edge area of the flat panel display module and having a conductive grounding part; and a grounding contact member including a rear contact part contacting the grounding part of the control PCB, and a side contact part bent from the rear contact part and contacting one edge of the flat panel display module, and grounding the control PCB. With this configuration, the present invention provides a flat panel display apparatus in which a control PCB having the length shorter than the width of a flat panel display module is easily grounded and the production cost thereof is decreased.

Abstract translation: 平板显示装置包括平板显示模块; 放置在平板显示模块的一个后边缘区域中并具有导电接地部分的控制PCB; 以及接地接触构件，其包括接触所述控制PCB的接地部的后接触部和从所述后接触部弯曲的侧接触部，并接触所述平板显示模块的一个边缘，并且使所述控制PCB接地。 利用这种结构，本发明提供一种平板显示装置，其中长度短于平板显示模块的宽度的控制PCB容易接地，并且其制造成本降低。

公开(公告)号：US20120105757A1

公开(公告)日：2012-05-03

申请号：US13348234

申请日：2012-01-11

Applicant: Sang-Duk LEE

Inventor： Sang-Duk LEE

IPC: G02F1/136 ,  G02F1/1335

CPC classification number: G02F1/134336 ,  G02F1/133615 ,  G02F1/13452 ,  G02F1/13454

Abstract: A liquid crystal display includes a liquid crystal panel including short sides and long sides, a plurality of gate lines disposed on the liquid crystal panel and extending substantially in parallel with the short sides of the liquid crystal panel, a plurality of data lines insulated from the gate lines, intersecting the gate lines and extending substantially in parallel with the long sides of the liquid crystal panel, a printed circuit board disposed near one of the short sides of the liquid crystal panel and providing an image signal to the liquid crystal panel, a light guide plate overlapping the liquid crystal panel, a light source module providing light to the light guide plate and a circuit board on which the light source module is mounted.

Abstract translation: 液晶显示器包括：液晶面板，包括短边和长边;多个栅极线，设置在液晶面板上，并且与液晶面板的短边大致平行地延伸;多条数据线与 栅极线，与栅极线相交并且与液晶面板的长边大致平行地延伸;印刷电路板，设置在液晶面板的一个短边附近并向液晶面板提供图像信号， 与液晶面板重叠的导光板，向导光板提供光的光源模块和安装有光源模块的电路板。

公开(公告)号：US20110304795A1

公开(公告)日：2011-12-15

申请号：US13156532

申请日：2011-06-09

Applicant: Sang-Duk LEE ,  So-Jeong NA

Inventor： Sang-Duk LEE ,  So-Jeong NA

IPC: G02F1/1335 ,  F21V7/22

CPC classification number: G02B6/0091

Abstract: A backlight assembly includes: a light guide plate (“LGP”); and a light source module which emits white light to a side surface of the LGP, where the light source module includes: a plurality of point light sources which emits the white light; a printed circuit board (“PCB”) including a mounting portion, on which the plurality of point light sources are disposed; and a light source housing portion including a base portion which supports the PCB, an extension portion which extends from a surface of the base portion in a direction perpendicular to the surface of the base portion and is disposed along the mounting portion, and a main stopper disposed adjacent to an end of the PCB, where the main stopper prevents the movement of the PCB within the light source module.

Abstract translation: 背光组件包括：导光板（“LGP”）; 以及光源模块，其将白光发射到所述LGP的侧表面，其中所述光源模块包括：发射所述白光的多个点光源; 包括安装部分的印刷电路板（“PCB”），多个点光源设置在该安装部分上; 以及光源容纳部，其包括支撑所述PCB的基部，所述延伸部在与所述基部的表面垂直的方向上从所述基部的表面延伸并且沿着所述安装部配置， 邻近PCB的端部设置，其中主止挡件阻止PCB在光源模块内的移动。

公开(公告)号：US07843526B2

公开(公告)日：2010-11-30

申请号：US12421819

申请日：2009-04-10

Applicant: Sang-Duk Lee ,  Min-Ho Ok

Inventor： Sang-Duk Lee ,  Min-Ho Ok

IPC: G02F1/1333 ,  G02F1/1345

CPC classification number: G02F1/133308 ,  G02F1/13452 ,  G02F2001/133314 ,  H05K1/14 ,  H05K1/147 ,  H05K5/02

Abstract: A display module of an LCD device having a rear case shaped as a four-cornered container having sidewalls on each of its four edges; a backlight assembly formed by depositing and fixing a reflector plate, a light guide plate, and a series of sheets onto a mold frame where a lamp assembly receiving portion, a gate PCB receiving portion, and a source PCB receiving portion are integrally formed; an LCD panel module having an upper panel, a lower panel coupled to the upper panel with a liquid crystal inserted therebetween, a gate PCB electrically connected to an end portion of the lower panel, and a source PCB electrically connected to another end portion of the lower panel and has a conductive pattern for an electric signal to be applied to an inverter; a main chassis which defines an active screen area of the LCD panel module and couples the mold frame and the LCD panel module to the rear case; and a front case coupled to the main chassis and covering a whole surface of the LCD panel module excluding the active screen area.

Abstract translation: 一种LCD装置的显示模块，其具有后壳，其形状为四角容器，在其四个边缘的每一个上具有侧壁; 通过将反射板，导光板和一系列片材沉积并固定到模具框架上而形成的背光组件，其中灯组件接收部分，栅极PCB接收部分和源PCB接收部分一体形成; 液晶显示面板模块，具有上面板，下面板与上面板连接，液晶插入其间;电路板PCB，电连接到下面板的端部;以及源PCB，电连接到另一端部分 并具有用于将电信号施加到逆变器的导电图案; 主底盘，其限定LCD面板模块的主动屏幕区域，并将模具框架和LCD面板模块耦合到后壳体; 以及前壳体，其连接到所述主机箱并且覆盖除所述主动屏幕区域之外的所述LCD面板模块的整个表面。

公开(公告)号：US20100128201A1

公开(公告)日：2010-05-27

申请号：US12468960

申请日：2009-05-20

Applicant: Sang-Duk Lee

Inventor： Sang-Duk Lee

IPC: G02F1/1345 ,  G02F1/13357

CPC classification number: G02F1/134336 ,  G02F1/133615 ,  G02F1/13452 ,  G02F1/13454

Abstract: A liquid crystal display includes a liquid crystal panel including short sides and long sides, a plurality of gate lines disposed on the liquid crystal panel and extending substantially in parallel with the short sides of the liquid crystal panel, a plurality of data lines insulated from the gate lines, intersecting the gate lines and extending substantially in parallel with the long sides of the liquid crystal panel, a printed circuit board disposed near one of the short sides of the liquid crystal panel and providing an image signal to the liquid crystal panel, a light guide plate overlapping the liquid crystal panel, a light source module providing light to the light guide plate and a circuit board on which the light source module is mounted.

Abstract translation: 液晶显示器包括：液晶面板，包括短边和长边;多个栅极线，设置在液晶面板上，并且与液晶面板的短边大致平行地延伸;多条数据线与 栅极线，与栅极线相交并且与液晶面板的长边大致平行地延伸;印刷电路板，设置在液晶面板的一个短边附近并向液晶面板提供图像信号， 与液晶面板重叠的导光板，向导光板提供光的光源模块和安装有光源模块的电路板。

公开(公告)号：US07434958B2

公开(公告)日：2008-10-14

申请号：US11536165

申请日：2006-09-28

Applicant: Yong Seok Yang ,  Jung Tae Kang ,  Sang Hoon Park ,  Jin Ho Ha ,  Sang Duk Lee

Inventor： Yong Seok Yang ,  Jung Tae Kang ,  Sang Hoon Park ,  Jin Ho Ha ,  Sang Duk Lee

IPC: F21S4/00

CPC classification number: G02F1/133608 ,  F21V19/009 ,  G02F1/133604 ,  Y10T24/3444 ,  Y10T24/44034

Abstract: A lamp fixing member includes a first body part and a second body part. The first body part includes at least one first lamp fixing portion disposed on an upper surface of the first body part. The second body part is slidably combined with the first body part. The second body part includes a second lamp fixing portion being combined with the first lamp fixing portion and defining a space through which a lamp is inserted to be fixed.

Abstract translation: 灯固定构件包括第一主体部分和第二主体部分。 第一主体部分包括设置在第一主体部分的上表面上的至少一个第一灯固定部分。 第二主体部分与第一主体部分可滑动地组合。 第二主体部分包括第二灯固定部分，其与第一灯固定部分组合并且限定灯被插入以固定的空间。

公开(公告)号：US07365812B2

公开(公告)日：2008-04-29

申请号：US10747672

申请日：2003-12-30

Applicant: Sang-Duk Lee

Inventor： Sang-Duk Lee

IPC: G02F1/1333 ,  G02F1/1345

CPC classification number: G02F1/13452

Abstract: A flat panel display apparatus comprises a flat panel display module; a control PCB placed in one rear edge area of the flat panel display module and having a conductive grounding part; and a grounding contact member including a rear contact part contacting the grounding part of the control PCB, and a side contact part bent from the rear contact part and contacting one edge of the flat panel display module, and grounding the control PCB. With this configuration, the present invention provides a flat panel display apparatus in which a control PCB having the length shorter than the width of a flat panel display module is easily grounded and the production cost thereof is decreased.

Abstract translation: 平板显示装置包括平板显示模块; 放置在平板显示模块的一个后边缘区域中并具有导电接地部分的控制PCB; 以及接地接触构件，其包括接触所述控制PCB的接地部的后接触部和从所述后接触部弯曲的侧接触部，并接触所述平板显示模块的一个边缘，并且使所述控制PCB接地。 利用这种结构，本发明提供一种平板显示装置，其中长度短于平板显示模块的宽度的控制PCB容易接地，并且其制造成本降低。

公开(公告)号：US07327430B2

公开(公告)日：2008-02-05

申请号：US10608008

申请日：2003-06-30

Applicant: Sang-Duk Lee ,  Min-Ho Ok

Inventor： Sang-Duk Lee ,  Min-Ho Ok

IPC: G02F1/1345 ,  G02F1/1333

CPC classification number: G02F1/133308 ,  G02F1/13452 ,  G02F2001/133314 ,  H05K1/14 ,  H05K1/147 ,  H05K5/02

Abstract: A display module of an LCD device having a rear case shaped as a four-cornered container having sidewalls on each of its four edges; a backlight assembly formed by depositing and fixing a reflector plate, a light guide plate, and a series of sheets onto a mold frame where a lamp assembly receiving portion, a gate PCB receiving portion, and a source PCB receiving portion are integrally formed; an LCD panel module having an upper panel, a lower panel coupled to the upper panel with a liquid crystal inserted therebetween, a gate PCB electrically connected to an end portion of the lower panel, and a source PCB electrically connected to another end portion of the lower panel and has a conductive pattern for an electric signal to be applied to an inverter; a main chassis which defines an active screen area of the LCD panel module and couples the mold frame and the LCD panel module to the rear case; and a front case coupled to the main chassis and covering a whole surface of the LCD panel module excluding the active screen area.

Abstract translation: 一种LCD装置的显示模块，其具有后壳，其形状为四角容器，在其四个边缘的每一个上具有侧壁; 通过将反射板，导光板和一系列片材沉积并固定到模具框架上而形成的背光组件，其中灯组件接收部分，栅极PCB接收部分和源PCB接收部分一体形成; 液晶显示面板模块，具有上面板，下面板与上面板连接，液晶插入其间;电路板PCB，电连接到下面板的端部;以及源PCB，电连接到另一端部分 并具有用于将电信号施加到逆变器的导电图案; 主底盘，其限定LCD面板模块的主动屏幕区域，并将模具框架和LCD面板模块耦合到后壳体; 以及前壳体，其连接到所述主机箱并且覆盖除所述主动屏幕区域之外的所述LCD面板模块的整个表面。

公开(公告)号：US07154572B2

公开(公告)日：2006-12-26

申请号：US10401305

申请日：2003-03-26

Applicant: Sang-Duk Lee ,  Jung-Tae Kang ,  Sang-Hee Lee

Inventor： Sang-Duk Lee ,  Jung-Tae Kang ,  Sang-Hee Lee

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

CPC classification number: G02B6/0038 ,  G02B6/0053 ,  G02F2001/133607

Abstract: 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.

Abstract translation: 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：US20050018104A1

公开(公告)日：2005-01-27

申请号：US10608940

申请日：2003-06-26

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

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

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

CPC classification number: G02B6/0038 ,  G02B6/0046 ,  G02B6/0053 ,  G02B6/0088 ,  G02F1/133615

Abstract: 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.

Abstract translation: 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。