公开(公告)号：KR20070122095A

公开(公告)日：2007-12-28

申请号：KR20060057133

申请日：2006-06-23

Applicant: LG PHILIPS LCD CO LTD

Inventor： LEE DAE HEUNG ,  YANG JUN HYEOK ,  KWON OH SANG

IPC: G02F1/133

CPC classification number: G09G3/3406 ,  G09G2320/0233 ,  H05B41/2858

Abstract: An apparatus and a method for driving a lamp of an LCD(Liquid Crystal Display) are provided to add a burst duty period to a lamp driving pulse period in an initial driving state of a backlight lamp to discharge the lamp easily, stabilize luminance, and prevent generation of initial inrush current. An apparatus for driving a lamp(24) of an LCD includes an MCU(Micro Processor Unit)(21), a transformer driver(22), and a transformer(23). The MCU controls the operation of the transformer driver such that a burst duty period in which a continuous driving pulse period and a period outputting no driving pulse alternate is included in a lamp driving pulse signal when a backlight lamp is initially driven. The transformer driver transforms an external DC voltage into an AC voltage under the control of the MCU. The transformer transforms the AC voltage supplied from the transformer driver into a high AC voltage and generates the lamp driving pulse signal including the burst duty period.

Abstract translation: 提供一种用于驱动LCD（液晶显示器）的灯的装置和方法，用于在背光灯的初始驱动状态下对灯驱动脉冲周期添加突发占空比，以容易地放电灯，稳定亮度，并且 防止产生初始浪涌电流。 用于驱动LCD的灯（24）的装置包括MCU（微处理器单元）（21），变压器驱动器（22）和变压器（23）。 MCU控制变压器驱动器的操作，使得当最初驱动背光灯时，在灯驱动脉冲信号中包括其中连续驱动脉冲周期和不输出驱动脉冲交替的周期的突发占空比周期。 变频器驱动器在MCU的控制下将外部直流电压转换为交流电压。 变压器将从变压器驱动器提供的交流电压变换为高交流电压，并产生包括突发占空比的灯驱动脉冲信号。

公开(公告)号：KR20070121995A

公开(公告)日：2007-12-28

申请号：KR20060056899

申请日：2006-06-23

Applicant: LG PHILIPS LCD CO LTD

Inventor： HONG HEE JUNG ,  AHN IN HO

IPC: G02F1/133

CPC classification number: G09G3/3655 ,  G02F1/134336 ,  H01L27/1421 ,  H01L27/3218

Abstract: An LCD(Liquid Crystal Display) panel using solar cell pixels and an LCD are provided to reduce power consumption of the LCD by using natural energy as driving power of an LCD. An LCD panel(100) includes red, green and blue liquid crystal pixels and a solar cell pixel which are arranged in a matrix form. The solar cell pixel has the same area as those of the red, green and blue pixels. The red, green blue pixels and the solar cell pixel are arranged in a 4x1 matrix or a 2x2 matrix. The solar cell pixel outputs an electric signal proportional to the intensity of incident light. An LCD includes a display module and a solar cell module. The display module includes red, green and blue liquid crystal pixels formed on a substrate. The solar cell module is located at the side of the display module and includes a solar cell pixel which generates power using incident light.

Abstract translation: 提供使用太阳能电池像素和LCD的LCD（液晶显示器）面板，通过使用自然能量作为LCD的驱动力来降低LCD的功耗。 LCD面板（100）包括以矩阵形式布置的红色，绿色和蓝色液晶像素和太阳能电池像素。 太阳能电池像素具有与红色，绿色和蓝色像素相同的面积。 红色，绿色蓝色像素和太阳能电池像素以4×1矩阵或2x2矩阵排列。 太阳能电池像素输出与入射光强度成比例的电信号。 LCD包括显示模块和太阳能电池模块。 显示模块包括形成在基板上的红色，绿色和蓝色液晶像素。 太阳能电池模块位于显示模块的一侧，并且包括使用入射光产生电力的太阳能电池像素。

公开(公告)号：KR20070121414A

公开(公告)日：2007-12-27

申请号：KR20060056463

申请日：2006-06-22

Applicant: LG PHILIPS LCD CO LTD

Inventor： YOON SANG SOON

IPC: G02F1/1335

CPC classification number: G02F1/1333 ,  G02F1/133512 ,  G02F1/133514

Abstract: An LCD panel and a method for manufacturing the same are provided to enhance the adhesive strength between a black matrix and a color filter array substrate, by forming grooves at a portion where the black matrix and the color filter array substrate are contacted with each other so as to increase the contact area between the black matrix and the color filter array substrate. A groove part having a plurality of grooves(H) is formed on the outermost portion of a first substrate(102). Color filters are formed within the grooves. A black matrix covers the groove part and surrounds the outermost portions of the color filters. The groove part is formed by forming a photoresist pattern on the first substrate and etching the first substrate using the photoresist pattern. The groove has a tetragon-shaped section or a semicircle-shaped section. The groove has a zigzag typed plane.

Abstract translation: 提供一种LCD面板及其制造方法，用于通过在黑矩阵和滤色器阵列基板彼此接触的部分处形成凹槽来增强黑矩阵和滤色器阵列基板之间的粘合强度，从而 以增加黑矩阵和滤色器阵列基片之间的接触面积。 在第一基板（102）的最外部形成有具有多个槽（H）的槽部。 彩色滤光片形成在凹槽内。 黑色矩阵覆盖凹槽部分并且围绕滤色器的最外部分。 通过在第一衬底上形成光致抗蚀剂图案并使用光致抗蚀剂图案蚀刻第一衬底来形成沟槽部分。 凹槽具有四边形部分或半圆形部分。 凹槽有一个锯齿形类型的平面。

公开(公告)号：KR20070121297A

公开(公告)日：2007-12-27

申请号：KR20060056157

申请日：2006-06-22

Applicant: LG PHILIPS LCD CO LTD

Inventor： CHOI SANG JIN

IPC: G02F1/13

CPC classification number: G02F1/1303 ,  C23C14/50 ,  H01L21/205 ,  H01L21/673

Abstract: An apparatus for treating a thin film is provided to perform a thin film treating process on a glass substrate in a limited space by disposing process chambers perpendicularly to the ground. A glass cassette loads a glass substrate in a parallel direction with respect to the ground. A robot arm(20) is disposed adjacently to the glass cassette. The robot arm erects the glass substrate perpendicularly to the ground. A plurality of perpendicular type chambers(30) are disposed adjacently to the robot arm. The chambers perform a thin film treating process on the glass substrate while the glass substrate is disposed perpendicularly to the ground. A glass carrier(40) loads and unloads the glass substrate into the perpendicular type chambers while the glass substrate is perpendicular to the ground.

Abstract translation: 提供一种处理薄膜的设备，通过将处理室垂直设置在地面上，在有限的空间中对玻璃基板进行薄膜处理。 玻璃盒将玻璃基板相对于地面沿平行的方向装载。 机器人臂（20）设置成与玻璃盒相邻。 机器人臂垂直于地面直立玻璃基板。 多个垂直型腔室（30）被设置成与机器人手臂相邻。 这些室在玻璃基板上执行薄膜处理工艺，同时玻璃基板垂直于地面设置。 当玻璃基板垂直于地面时，玻璃载体（40）将玻璃基板装载和卸载到垂直型室中。

公开(公告)号：KR20070121268A

公开(公告)日：2007-12-27

申请号：KR20060056092

申请日：2006-06-21

Applicant: LG PHILIPS LCD CO LTD

Inventor： CHOI DONG HWAN

IPC: G02F1/1333

CPC classification number: G02F1/133615 ,  G02B6/0055 ,  G02B6/0058 ,  G02B6/0085 ,  G02F1/133608

Abstract: An LCD and a backlight unit for the same are provided to stabilize the thermal distribution of an LCD panel and prevent the deterioration of display quality by forming a portion of a main support in a rib shape so as to change the conduction path of heat emitted from a backlight unit. An LCD comprises an LCD panel(110) for displaying an image, a signal applying unit for applying signals to the LCD panel, a backlight unit for supplying light to the LCD panel, and a main support(130) for respectively receiving the LCD panel and the backlight unit above and below. A portion of the main support is formed in a rib shape so as to change the conduction path of heat, which is outputted from the backlight unit positioned below.

Abstract translation: 提供一种液晶显示器及其背光单元，用于稳定LCD面板的热分布，并通过将主支架的一部分形成为肋状，从而改变显示质量的劣化，从而改变从 背光单元。 LCD包括用于显示图像的LCD面板（110），用于向LCD面板施加信号的信号施加单元，用于向LCD面板提供光的背光单元和用于分别接收LCD面板的主支架（130） 和背光单元上下。 主支架的一部分形成为肋状，以便改变从位于下方的背光单元输出的热传导路径。

公开(公告)号：KR20070121126A

公开(公告)日：2007-12-27

申请号：KR20060055786

申请日：2006-06-21

Applicant: LG PHILIPS LCD CO LTD

Inventor： KIM BO RAM

IPC: G02F1/1343

CPC classification number: G02F1/134363 ,  G02F1/133512 ,  G02F1/133514 ,  G02F1/1343 ,  G02F2202/22

Abstract: An IPS(In-Plane Switching) mode LCD is provided to prevent defects due to static electricity generated during a manufacturing process by forming a transparent conduction layer on a surface of a color filter substrate, which faces an array substrate. An IPS mode LCD comprises a first substrate(111) and a second substrate(151). Pixel electrodes(146) and common electrodes(144) are formed above the first substrate. A conductive layer(153) of a transparent conduction material is formed on a surface of the second substrate, which faces the first substrate. A gate line and a data line cross each other above the first substrate. A common line is electrically connected to the common electrodes. A thin film transistor(Tr) is connected to the gate line, the data line, and the pixel electrode.

Abstract translation: 提供IPS（平面切换）模式LCD以通过在面向阵列基板的滤色器基板的表面上形成透明导电层来防止在制造过程中产生的静电造成的缺陷。 IPS模式LCD包括第一基板（111）和第二基板（151）。 像素电极（146）和公共电极（144）形成在第一基板的上方。 在与第一基板相对的第二基板的表面上形成透明导电材料的导电层（153）。 栅极线和数据线在第一衬底之上彼此交叉。 公共线电连接到公共电极。 薄膜晶体管（Tr）连接到栅极线，数据线和像素电极。

公开(公告)号：KR20070121067A

公开(公告)日：2007-12-27

申请号：KR20060055646

申请日：2006-06-21

Applicant: LG PHILIPS LCD CO LTD

Inventor： LEE SANG JIN ,  YANG JOON YOUNG

IPC: G02F1/1337 ,  G02F1/13

CPC classification number: G02F1/1337 ,  B65G47/52 ,  G02F1/1303

Abstract: An apparatus and a method for forming an alignment layer are provided to form the alignment layer promptly while preventing the contamination of the alignment layer, by performing a cleaning process, a process for forming the alignment layer, and a process for forming an aligning groove on the alignment layer within a single unit in an in-situ method. A plasma generator(10) includes a box-shaped cathode electrode(4) having an opening(1), and an anode electrode(5) distanced from the cathode electrode oppositely to the opening. A gas supply unit(20) includes a first gas supply unit(22) for supplying a cleaning gas into the cathode electrode, a second gas supply unit(24) for supplying a gas for forming an alignment layer, and a third gas supply unit(26) for supplying an aligning gas for forming an aligning portion on the alignment layer. A transfer unit(30) is disposed to face the opening, wherein the transfer unit transfers a substrate.

Abstract translation: 提供了一种用于形成取向层的装置和方法，以便通过执行清洁处理，形成取向层的工艺以及用于形成对准槽的工艺来快速形成取向层，同时防止对准层的污染 以原位方法在单个单元内的对准层。 等离子体发生器（10）包括具有开口（1）的盒形阴极电极（4）和与该开口相反的阴极电极的阳极电极（5）。 气体供应单元（20）包括用于向阴极供应清洁气体的第一气体供应单元（22），用于供应用于形成取向层的气体的第二气体供应单元（24）和第三气体供应单元 （26），用于供应用于在取向层上形成对准部分的取向气体。 传送单元（30）设置成面对开口，其中传送单元传送基板。

公开(公告)号：KR20070120853A

公开(公告)日：2007-12-26

申请号：KR20060055634

申请日：2006-06-20

Applicant: LG PHILIPS LCD CO LTD

Inventor： HWANG SEUNG WON

IPC: G02F1/1333

CPC classification number: G02F1/133308 ,  G02B6/0055 ,  G02F1/133604 ,  G02F2001/133607

Abstract: A backlight unit and an LCD having the same are provided to improve the assemblage deflection related to twist of a reflection plate, which is caused by a human factor while attaching the reflection plate to a lower cover, by using an aligning member which positions the reflection plate below a light guiding plate without twisting the reflection plate. A lower cover(132) includes a lateral face and a bottom face. A lamp housing member(134) has a lamp(130) for emitting light. A light guiding plate is disposed above the bottom face of the lower cover to guide the light emitted from the lamp. A reflection plate is disposed between the bottom face of the lower cover and the light guiding plate to reflect the light emitted from the lamp. An aligning member(138b) is extended from at least one side of the reflection plate and contacted with a lateral face of the light guiding plate. The aligning member aligns the reflection plate and the light guiding plate. A main support(148) is positioned at lateral faces of the lamp housing member and the reflection plate. An LCD panel(150) is formed above the light guiding plate to receive the light emitted from the lamp.

Abstract translation: 提供一种背光单元和具有该背光单元的LCD，以通过使用将反射镜定位的对准构件来改善与人体因素引起的与反射板的扭转相关的组合偏转， 在导光板下面的板不会扭曲反射板。 下盖（132）包括侧面和底面。 灯壳构件（134）具有用于发光的灯（130）。 导光板设置在下盖的底面上方以引导从灯发出的光。 反射板设置在下盖的底面和导光板之间，以反射从灯发出的光。 对准构件（138b）从反射板的至少一侧延伸并与导光板的侧面接触。 对准构件对准反射板和导光板。 主支架（148）位于灯壳体和反射板的侧面。 在导光板的上方形成有LCD面板（150），以接收从灯发出的光。

公开(公告)号：KR20070120676A

公开(公告)日：2007-12-26

申请号：KR20060055233

申请日：2006-06-20

Applicant: LG PHILIPS LCD CO LTD

Inventor： KIM SUNG HEE ,  JEONG HO YOUNG

IPC: G02F1/1339

CPC classification number: G02F1/1362 ,  G02F1/0107 ,  G02F1/1339 ,  H01L51/5237

Abstract: A display panel assembly and a method for manufacturing the same are provided to simplify the manufacturing process of the display panel assembly, by forming a getter and a sealing member in one body so as to skip a process for forming the getter. A display substrate assembly comprises a first substrate(10) including an effective display region(EDR) for displaying an image and a non-effective display region(NEDR) disposed around the effective display region, a second substrate(20) facing the first substrate, and a sealing member(30) disposed along the non-effective display region between the first substrate and the second substrate. The sealing member includes a sealing resin portion for forming a sealed space between the first substrate and the second substrate, a getter contained in the sealing resin portion and preventing the inlet and outlet of pollutants, and a dispersing agent for uniformly dispersing the getter to the inside of the sealing resin portion.

Abstract translation: 提供一种显示面板组件及其制造方法，以通过在一个主体中形成吸气剂和密封构件来简化显示面板组件的制造过程，以便跳过形成吸气剂的过程。 显示基板组件包括第一基板（10），其包括用于显示图像的有效显示区域（EDR）和围绕有效显示区域设置的非有效显示区域（NEDR），面向第一基板的第二基板 ，以及沿着第一基板和第二基板之间的非有效显示区域设置的密封构件（30）。 密封构件包括用于在第一基板和第二基板之间形成密封空间的密封树脂部分，包含在密封树脂部分中并防止污染物的入口和出口的吸气剂，以及用于将吸气剂均匀分散到 在密封树脂部分的内部。

公开(公告)号：KR20070120278A

公开(公告)日：2007-12-24

申请号：KR20060054828

申请日：2006-06-19

Applicant: LG PHILIPS LCD CO LTD

Inventor： CHOI HEE SEUNG

IPC: G02F1/133

CPC classification number: G09G3/3696 ,  G02F1/13454 ,  G09G2320/0219

Abstract: A source driver integrated circuit for an LCD and an LCD including the same are provided to compensate a difference of a display gray voltage between a plurality of driving circuits by using a difference between reference gray voltages from source drivers. A plurality of source drivers each include a display voltage providing unit(112,212) for providing a display gray voltage corresponding to input image data, and a reference voltage providing unit(111,211) for providing a reference gray voltage corresponding to predetermined gray data, and a gray voltage compensating unit(120,220) for compensating the display gray voltage using a difference between the reference gray voltage provided from the reference voltage providing unit and a reference gray voltage provided from a reference voltage providing unit of another source driver. The gray data is data corresponding to a maximum value among gray provided from the source drivers to the liquid crystal panel.

Abstract translation: 提供了一种用于LCD和包括其的LCD驱动器集成电路，以通过使用来自源极驱动器的参考灰度电压之间的差来补偿多个驱动电路之间的显示灰度电压的差异。 多个源极驱动器各自包括用于提供对应于输入图像数据的显示灰色电压的显示电压提供单元（112,212）和用于提供对应于预定灰度数据的参考灰色电压的参考电压提供单元（111,211），以及 灰度电压补偿单元（120,220），用于使用从参考电压提供单元提供的参考灰度电压与从另一个源极驱动器的参考电压提供单元提供的参考灰度电压之间的差来补偿显示灰度电压。 灰度数据是从源极驱动器到液晶面板提供的灰度中的最大值对应的数据。