公开(公告)号：KR20070105569A

公开(公告)日：2007-10-31

申请号：KR20060037847

申请日：2006-04-26

Applicant: LG PHILIPS LCD CO LTD

Inventor： LEE JEONG GEUN

IPC: H05B41/02 ,  G02F1/1335

CPC classification number: G02F1/133385 ,  G02F1/133604 ,  H05B41/2822 ,  H05B41/2824 ,  H05B41/295

Abstract: An inverter and a liquid crystal display device having the same are provided to decrease heat generated at a transformer by forming a heat radiating unit on a printed circuit board to flow air by convection current. A liquid crystal display device includes a liquid crystal panel, at least one light emitting lamp, an inverter(110), and a printed circuit board(115). The at least one light emitting lamp supplies light to the liquid crystal panel. The inverter converts external voltage to supply the converted voltage to the light emitting lamp, and has at least one transformer(111). The printed circuit board mounts the inverter thereon, and has a heat radiating unit(120) at the lower part of the transformer. The light emitting lamp is selected from a group of a CCFL(Cold Cathode Fluorescent Lamp), an HCFL(Hot Cathode Fluorescence Lamp), an EL(Electro Luminescence) and an LED(Light Emitting Diode).

Abstract translation: 通过在印刷电路板上形成热辐射单元以通过对流流动空气来提供逆变器和具有该逆变器的液晶显示装置以减少在变压器处产生的热量。 液晶显示装置包括液晶面板，至少一个发光灯，逆变器（110）和印刷电路板（115）。 至少一个发光灯将光提供给液晶面板。 逆变器转换外部电压以将转换的电压提供给发光灯，并且具有至少一个变压器（111）。 印刷电路板在其上安装逆变器，并且在变压器的下部具有散热单元（120）。 发光灯选自CCFL（冷阴极荧光灯），HCFL（热阴极荧光灯），EL（电致发光）和LED（发光二极管））组。

公开(公告)号：KR20070105456A

公开(公告)日：2007-10-31

申请号：KR20060037591

申请日：2006-04-26

Applicant: LG PHILIPS LCD CO LTD

Inventor： YOU JAE HYUN

IPC: G02F1/13

CPC classification number: G02F1/1303 ,  B41M1/10 ,  G02F1/133516 ,  G02F1/133711

Abstract: An apparatus and a method for coating a polyimide layer are provided to simplify a preparation operation and allow one-time printing by printing a polyimide liquid on a substrate by a stamping method in applying the polyimide layer. A substrate(110) is mounted to a printing table(120). A stamp type printing plate(131) performs printing by stamping a polyimide liquid on the substrate. A moving unit(133) moves the stamp type printing plate to load or unload. A polyimide mask(134) is formed at a lower surface of the stamp type printing plate and includes a groove in a surface to form a plurality of liquid crystal panel patterns. A polyimide liquid supply unit includes a container filled with the polyimide liquid. The polyimide mask is formed by the same size as the substrate.

Abstract translation: 提供一种用于涂覆聚酰亚胺层的装置和方法，以简化制备操作，并允许通过在施加聚酰亚胺层时通过冲压法在基板上印刷聚酰亚胺液体进行一次打印。 衬底（110）安装到印刷台（120）上。 印模式印版（131）通过在基板上冲压聚酰亚胺液体来进行印刷。 移动单元（133）使印模型印刷板移动以加载或卸载。 聚酰亚胺掩模（134）形成在印模型印版的下表面，并且在表面上包括形成多个液晶面板图案的凹槽。 聚酰亚胺液体供应单元包括填充有聚酰亚胺液体的容器。 聚酰亚胺掩模由与基板相同的尺寸形成。

公开(公告)号：KR20070105040A

公开(公告)日：2007-10-30

申请号：KR20060036996

申请日：2006-04-25

Applicant: LG PHILIPS LCD CO LTD

Inventor： NAM YEON HEUI ,  KIM JIN WUK

IPC: H01L21/027

CPC classification number: G03F7/085 ,  B82Y10/00 ,  B82Y40/00 ,  G02F2001/133519 ,  G03F7/0002 ,  G03F7/0007 ,  G03F7/0751 ,  H01L21/31 ,  H01L27/12 ,  H01L27/1248 ,  H01L27/283 ,  H01L29/66765 ,  H01L2251/105 ,  B81C1/0046 ,  H01L27/1214

Abstract: A resist composition is provided to stably separate a mold and extend the lifetime of the mold and to improve adhesion of a base layer and a resist pattern in an imprinting lithography process. A resist composition includes UV(ultraviolet) curable resin and an additive, containing an adhesion increasing agent for inducing a chemical combination of the UV curable resin and a coated layer. The adhesion increasing agent can be one of an epoxy-based compound or a urethane-based compound. The additive can include at least one of an initiator and a coupling agent.

Abstract translation: 提供抗蚀剂组合物以稳定地分离模具并延长模具的使用寿命，并提高压印光刻工艺中基底层和抗蚀剂图案的粘合性。 抗蚀剂组合物包括UV（紫外线）固化树脂和添加剂，其含有用于引发UV固化树脂和涂层的化学组合的增粘剂。 粘合增加剂可以是环氧类化合物或氨基甲酸酯类化合物之一。 添加剂可以包括引发剂和偶联剂中的至少一种。

公开(公告)号：KR20070102837A

公开(公告)日：2007-10-22

申请号：KR20060034554

申请日：2006-04-17

Applicant: LG PHILIPS LCD CO LTD

Inventor： PARK SANG RYEON ,  MIN JI WOON

IPC: G02F1/13357

CPC classification number: G02F1/133604 ,  G02F1/133308 ,  G02F1/133608 ,  G02F1/133611

Abstract: A backlight assembly and a liquid crystal display apparatus with the same are provided to fix a banding unit of U shape fluorescent lamp without using a lamp holder and prevent luminance unbalance due to the lamp holder, thereby reducing manufacturing cost and implementing stable luminance. A backlight assembly and a liquid crystal display apparatus with the same comprise the following units: a plurality of lamps having at least one banding unit; and a first support side(130) and a second support side(132) which a plurality of fixing units for fixing a bending unit of each lamp is formed. A fixing unit is formed in one of the first and second support sides. The lamp is constituted with one of U shape, S shape, and W shape. The fixing unit is constituted with materials with elastic force. The material is in poly carbonate type.

Abstract translation: 提供一种背光组件和具有该背光组件的液晶显示装置，以便在不使用灯座的情况下固定U形荧光灯的条带单元并且防止由于灯座导致的亮度不平衡，从而降低制造成本并实现稳定的亮度。 背光组件和具有该背光组件的液晶显示装置包括以下单元：具有至少一个带状单元的多个灯; 以及形成用于固定每个灯的弯曲单元的多个固定单元的第一支撑侧（130）和第二支撑侧（132）。 固定单元形成在第一和第二支撑侧中的一个中。 灯由U形，S形，W形等构成。 定影单元由具有弹性力的材料构成。 该材料为聚碳酸酯型。

公开(公告)号：KR20070102063A

公开(公告)日：2007-10-18

申请号：KR20060033711

申请日：2006-04-13

Applicant: LG PHILIPS LCD CO LTD

Inventor： SEO SEONG MOH ,  LEE SEOK JONG

IPC: H05B33/26 ,  H05B33/10

CPC classification number: H01L51/5237 ,  C23C14/22 ,  H01L51/5221 ,  H01L51/56

Abstract: An organic electro luminescence display device and a method for manufacturing the same are provided to prevent an oxidation of a cathode electrode by forming a conductive buffer layer on the cathode electrode and by exposing the cathode electrode to air in a process. An organic electro luminescence display device includes a substrate(122), a cathode electrode(112), an organic light emitting layer(110), a conductive buffer layer(115), an anode electrode(104), and an insulation layer(106). The cathode electrode(112) is formed on an electro luminescence cell region, which is defined by a cross of a data line and a gate line, on the substrate(122). The organic light emitting layer(110) is formed on the cathode electrode(112). The conductive buffer layer(115) is formed between the cathode electrode(112) and the organic light emitting layer(110). The anode electrode(104) is formed on the organic light emitting layer(110).

Abstract translation: 提供一种有机电致发光显示装置及其制造方法，以通过在阴极上形成导电性缓冲层，并通过在该工序中将阴极暴露于空气来防止阴极氧化。 有机电致发光显示装置包括基板（122），阴极电极（112），有机发光层（110），导电缓冲层（115），阳极电极（104）和绝缘层 ）。 阴极电极（112）形成在由基板（122）上的数据线和栅极线的交叉限定的电致发光单元区域上。 有机发光层（110）形成在阴极电极（112）上。 导电缓冲层（115）形成在阴极电极（112）和有机发光层（110）之间。 阳极电极（104）形成在有机发光层（110）上。

公开(公告)号：KR20070100575A

公开(公告)日：2007-10-11

申请号：KR20060032038

申请日：2006-04-07

Applicant: LG PHILIPS LCD CO LTD

Inventor： JUNG SUNG MIN

IPC: G02F1/13

CPC classification number: G02F1/0027 ,  C09K19/02 ,  G02F1/1309 ,  G06F17/5009 ,  G09G3/006

Abstract: A method for extracting physical properties of liquid crystal using a genetic algorithm is provided to perform a binary code of unknown parameters, evolve each binary code for minimizing errors between a test value and various electro-optical characteristic simulation results, and acquire accurate simulation results, thereby ensuring the accuracy of the simulation. A method for extracting physical properties of liquid crystal using a genetic algorithm comprises the following steps of: binary-coding a physical property parameter of the liquid crystal, forming n number of binary groups, and selecting the formed group as one generation(S1,S2); generating mutation and cross between objects in one generation and calculating a response characteristic of the liquid crystal and T-V characteristic of the liquid crystal by performing liquid electro-optical simulation(S3,S4,S5); and selecting a binary code for evolving the binary code with small error value between test data and simulation(S6).

Abstract translation: 提供一种使用遗传算法提取液晶物理性质的方法，以执行未知参数的二进制码，演化每个二进制码，以最小化测试值与各种电光特性仿真结果之间的误差，并获得准确的仿真结果， 从而确保模拟的准确性。 使用遗传算法提取液晶的物理性质的方法包括以下步骤：对液晶的物理参数进行二进制编码，形成n个二进制组，并将形成的组选为一代（S1，S2 ）; 产生一代中的物体之间的突变和交叉，并通过进行液体电光学模拟来计算液晶的响应特性和液晶的T-V特性（S3，S4，S5）; 并在测试数据和模拟之间选择用于演进具有小错误值的二进制码的二进制码（S6）。

公开(公告)号：KR20070097885A

公开(公告)日：2007-10-05

申请号：KR20060028730

申请日：2006-03-30

Applicant: LG PHILIPS LCD CO LTD

Inventor： KIM CHANG SOO

IPC: H01L21/027 ,  G02F1/136

CPC classification number: G03F1/38 ,  G02F1/136 ,  G03F1/144

Abstract: A photo mask, a liquid crystal display device using the same, and a fabricating method using the same are provided to adjust a contact area of an upper surface of a photosensitive layer by adjusting a gap between slits within a diffraction transmitting part thereof. A first metal pattern(120) is formed within a diffraction transmitting part of a lower part of a substrate(110). The first metal pattern includes a plurality of slits(130) formed in a constant interval in order to form a shape of polygon. A second metal pattern(150) is formed over the entire surface of the outside of the diffraction transmitting part and is separated in a constant interval from the first metal pattern. The diffraction transmitting part is formed into a shape of circle or rectangle. The first metal pattern is formed into a shape of stripe. The shape of the polygon is a shape of triangle or a shape of rectangle.

Abstract translation: 提供光掩模，使用其的液晶显示装置及其制造方法，以通过调整其衍射部分中的狭缝之间的间隙来调节感光层的上表面的接触面积。 第一金属图案（120）形成在基板（110）的下部的衍射透射部分内。 第一金属图案包括以恒定间隔形成的多个狭缝（130），以便形成多边形的形状。 第二金属图案（150）形成在衍射透射部分的外部的整个表面上，并且以与第一金属图案恒定的间隔分开。 衍射传递部分形成为圆形或矩形的形状。 第一金属图案形成为条状。 多边形的形状是三角形或矩形的形状。

公开(公告)号：KR20070097734A

公开(公告)日：2007-10-05

申请号：KR20060028365

申请日：2006-03-29

Applicant: LG PHILIPS LCD CO LTD

Inventor： JEON YEONG HA

IPC: H01L21/027

CPC classification number: G03F7/70191 ,  G03F7/70091 ,  G03F7/70891 ,  G03F7/70908

Abstract: An illuminating optic system is provided to prevent a lens and a mirror from being contaminated and to improve a light transmittance by forming an exhaust tube for exhausting a contaminated gas. A first and second airtight chambers(310,320) are separated from each other. A first and second air absorbing tubes(330a,330b) are installed in the first and second airtight chambers, respectively in order to inject an inert gas into the first and second airtight chambers. A first exhaust tube(340a) is installed in the first airtight chamber in order to exhaust a contaminated gas. A backward flow prevention unit(350) is installed at an inlet of the first exhaust tube in order to prevent a backward flow of external air. An exhaust pump(400) is connected to the first exhaust tube.

Abstract translation: 提供照明光学系统以防止透镜和反射镜被污染，并且通过形成用于排出污染气体的排气管来提高透光率。 第一和第二气密室（310,320）彼此分离。 第一和第二空气吸收管（330a，330b）分别安装在第一和第二气密室中，以便将惰性气体注入第一和第二气密室。 第一排气管（340a）安装在第一气密室中以排出受污染的气体。 为了防止外部空气的反向流动，在第一排气管的入口处设置有逆流防止单元（350）。 排气泵（400）连接到第一排气管。

公开(公告)号：KR20070081971A

公开(公告)日：2007-08-20

申请号：KR20060014332

申请日：2006-02-14

Applicant: LG PHILIPS LCD CO LTD

Inventor： JANG HOON

IPC: G02F1/13357

CPC classification number: G02F1/133604 ,  G02F1/133603 ,  G02F1/133606 ,  G02F1/133608 ,  G02F1/133611

Abstract: A backlight unit is provided to improve the entire brightness, by realizing a hybrid typed backlight where external electrode fluorescent lamps and LED(Light Emitting Diode) lamps are mixed. A plurality of first fluorescent lamps(32a) are arranged above a cover bottom, wherein each of the first fluorescent lamps has external electrodes(33a,33b). A plurality of second fluorescent lamps(32b) are arranged between the first fluorescent lamps, wherein each of the second fluorescent lamps has external electrodes(34a.34b). The external electrodes of the second fluorescent lamp are longer than the external electrodes of the first fluorescent lamp. At least one LED lamp(35) is disposed below the first fluorescent lamps.

Abstract translation: 通过实现将外部电极荧光灯和LED（发光二极管）灯混合在一起的混合型背光，提供背光单元以提高整体亮度。 多个第一荧光灯（32a）布置在盖底之上，其中每个第一荧光灯具有外部电极（33a，33b）。 多个第二荧光灯（32b）布置在第一荧光灯之间，其中每个第二荧光灯具有外部电极（34a.34b）。 第二荧光灯的外部电极比第一荧光灯的外部电极长。 至少一个LED灯（35）设置在第一荧光灯的下方。

公开(公告)号：KR20070081893A

公开(公告)日：2007-08-20

申请号：KR20060014154

申请日：2006-02-14

Applicant: LG PHILIPS LCD CO LTD

Inventor： SUN WON YOUNG ,  KWON SUN YOUNG

IPC: G02F1/133

CPC classification number: G02F1/133604 ,  G02F1/133603 ,  G02F2001/133612 ,  G09G3/3406 ,  G09G3/3426 ,  G09G2320/041

Abstract: A driving device of a backlight unit, a driving method thereof, an LCD(Liquid Crystal Display) including the same are provided to prevent life-time reduction of a light emission diode caused by a high temperature and brightness deterioration caused by a low temperature, by selectively driving the light emission diode according to an internal temperature of a backlight unit. A plurality of fluorescent lamps(153) are disposed at predetermined intervals. A plurality of light emission diode packages(155) are disposed between the fluorescent lamps. A temperature sensor(140) detects a peripheral temperature. A driving unit(160) selectively drives the fluorescent lamps and the light emission diode packages according to a peripheral temperature detected by the temperature sensor.

Abstract translation: 提供背光单元的驱动装置，其驱动方法，包括该驱动装置的LCD（液晶显示器），以防止由于低温引起的高温和亮度劣化导致的发光二极管的寿命缩短， 通过根据背光单元的内部温度选择性地驱动发光二极管。 多个荧光灯（153）以预定间隔设置。 多个发光二极管封装（155）设置在荧光灯之间。 温度传感器（140）检测外围温度。 驱动单元（160）根据由温度传感器检测的周边温度选择性地驱动荧光灯和发光二极管封装。