公开(公告)号：US20030122772A1

公开(公告)日：2003-07-03

申请号：US10329498

申请日：2002-12-27

Applicant: LG.PHILIPS LCD CO., LTD.

Inventor： Jong Jin Park ,  Hyeon Ho Son

IPC: G09G003/36

CPC classification number: G09G3/342 ,  G09G3/3648 ,  G09G2310/024 ,  G09G2320/0209 ,  G09G2320/064 ,  G09G2360/16

Abstract: A method for operating a liquid crystal display having a panel with a back light includes applying a first gate signal starting a real data period followed by a second gate signal starting a black data period sequentially to gate lines of the panel, applying actual picture data signals to data lines of the panel during the real data period and reset data signals to the data lines of the panel during the black data period to drive cells of the panel during a frame along a gate line and controlling a ratio of the real data period to the black data period for a subsequent frame.

Abstract translation: 一种用于操作具有背光面板的液晶显示器的方法包括：施加第一栅极信号，该第一栅极信号开始实际数据周期，随后是将黑色数据周期开始的第二栅极信号顺序地施加到面板的栅极线，施加实际图像数据信号 到实际数据周期期间的面板的数据线，并且在黑色数据周期期间将数据信号复位到面板的数据线，以在沿着栅极线的帧期间驱动面板的单元，并且控制实际数据周期与 后续帧的黑色数据周期。

公开(公告)号：US20030117568A1

公开(公告)日：2003-06-26

申请号：US10291373

申请日：2002-11-12

Applicant: LG.Philips LCD Co., Ltd.

Inventor： Gyo Won Chin ,  Ho Jin Ryu

IPC: G02F001/1339

CPC classification number: G02F1/1339 ,  G02F1/1345

Abstract: A liquid crystal display device, includes a substrate having an active region and a periphery region, an insulating film formed on the substrate, a passivation film formed on the insulating film and having a plurality of first and second contact holes formed along a circumference of the active region, a first seal pattern formed on the passivation film along a direction of the first contacts holes, and a second seal pattern formed on the passivation film along a direction of the second contact holes.

Abstract translation: 一种液晶显示装置，包括具有有源区域和周边区域的基板，形成在基板上的绝缘膜，形成在绝缘膜上的钝化膜，具有沿着所述绝缘膜的圆周形成的多个第一和第二接触孔 活性区域，沿着第一接触孔的方向形成在钝化膜上的第一密封图案，以及沿着第二接触孔的方向形成在钝化膜上的第二密封图案。

公开(公告)号：US20030117541A1

公开(公告)日：2003-06-26

申请号：US10318159

申请日：2002-12-13

Applicant: LG.Philips LCD Co., Ltd.

Inventor： Jong Woo Kim ,  Sung Chun Kang ,  Young Hun Ha

IPC: G02F001/136

CPC classification number: G02F1/1339 ,  G02F2001/13415 ,  G02F2001/136295

Abstract: A liquid crystal display device and a method of fabricating the same are disclosed in the present invention. The liquid crystal display device includes a first substrate having a thin film transistor array and a common line with a UV-ray irradiation path passing UV-rays, a second substrate having a color filter array, a sealant between the first and second substrates over the common line, and a liquid crystal layer between the first and second substrates.

Abstract translation: 在本发明中公开了液晶显示装置及其制造方法。 液晶显示装置包括具有薄膜晶体管阵列的第一基板和通过紫外线的紫外线照射路径的公共线，具有滤色器阵列的第二基板，在第一和第二基板之间的密封剂 公共线和第一和第二基板之间的液晶层。

公开(公告)号：US20030117539A1

公开(公告)日：2003-06-26

申请号：US10308118

申请日：2002-12-03

Applicant: LG.Philips LCD Co, Ltd.

Inventor： Yong-Sup Hwang ,  Gee-Sung Chae

IPC: G02F001/1343

CPC classification number: G02F1/1345 ,  G02F2001/136295

Abstract: A copper alloy for an electrical line of a liquid crystal display device that includes pure copper and an amount of indium.

Abstract translation: 一种用于液晶显示装置的电线的铜合金，其包括纯铜和一定量的铟。

公开(公告)号：US20030112405A1

公开(公告)日：2003-06-19

申请号：US10156191

申请日：2002-05-29

Applicant: LG.Philips LCD Co. Ltd.

Inventor： Jong Woo Kim ,  Sung Chun Kang ,  Young Hun Ha

IPC: G02F001/1339

CPC classification number: G02F1/1339 ,  G02F2001/133388

Abstract: A liquid crystal display panel and a method for fabricating the same are disclosed in the present invention. The liquid crystal display panel includes first and second substrates facing into each other, a column spacer in a pixel region between the substrates, a dummy column spacer in a dummy region between the substrates, a UV sealant formed outside the dummy column spacer between the substrates, and a liquid crystal layer between the substrates.

Abstract translation: 在本发明中公开了一种液晶显示面板及其制造方法。 液晶显示面板包括彼此面对的第一和第二基板，基板之间的像素区域中的柱间隔物，基板之间的虚设区域中的虚设柱间隔件，形成在基板之间的虚设间隔物外部的UV密封剂 ，以及基板之间的液晶层。

公开(公告)号：US20030096441A1

公开(公告)日：2003-05-22

申请号：US10330126

申请日：2002-12-30

Applicant: LG.Philips LCD Co., LTD

Inventor： Ik Soo Kim

IPC: H01L021/00 ,  H01L021/84 ,  H01L027/12 ,  H01L031/0392 ,  H01L027/01

CPC classification number: H01L29/66765 ,  H01L29/4908

Abstract: A method of fabricating a thin film transistor substrate for an X-ray detector reduces the number of steps in etching processes using masks. In the method, a gate line, a gate pad and a gate electrode of a thin film transistor are simultaneously formed on a certain substrate. A gate insulating layer is entirely coated, and then a semiconductor layer of the thin film transistor is formed. A data pad, a data line, source and drain electrodes of the thin film transistor and a ground electrode are simultaneously formed. An electrode for a charging capacitor is formed, and then an insulating film for the charging capacitor is formed. An electrode for preventing an etching of the insulating film for the charging capacitor is formed. A protective film for protecting the thin film transistor is formed. Contact holes are formed in the protective film. Finally, a pixel electrode is provided. Accordingly, the data pad and the data line are formed of a molybdenum metal and at the same layer, and the molybdenum layers of the data pad and the gate pad are connected to the driver IC chip using the wire bonding technique. As a result, the present method is capable of reducing nine-step mask etching processes in the prior art to a seven-step mask etching processes.

Abstract translation: 制造用于X射线检测器的薄膜晶体管衬底的方法减少了使用掩模的蚀刻工艺中的步骤数。 在该方法中，在一定的衬底上同时形成薄膜晶体管的栅极线，栅极焊盘和栅电极。 完全涂覆栅极绝缘层，然后形成薄膜晶体管的半导体层。 同时形成薄膜晶体管的数据焊盘，数据线，源极和漏极以及接地电极。 形成用于充电电容器的电极，然后形成用于充电电容器的绝缘膜。 形成用于防止用于充电电容器的绝缘膜的蚀刻的电极。 形成用于保护薄膜晶体管的保护膜。 在保护膜中形成接触孔。 最后，提供像素电极。 因此，数据焊盘和数据线由钼金属形成，在相同的层上，数据焊盘和栅极焊盘的钼层使用引线接合技术连接到驱动器IC芯片。 结果，本方法能够将现有技术中的九步掩模蚀刻工艺减少到七步掩模蚀刻工艺。

公开(公告)号：US20030092224A1

公开(公告)日：2003-05-15

申请号：US10291376

申请日：2002-11-12

Applicant: LG.Philips LCD Co., Ltd.

Inventor： Eui-Hoon Hwang ,  Ki-Jong Kim

IPC: H01L021/00 ,  H01L021/84

CPC classification number: H01L27/1288 ,  H01L27/1214 ,  H01L29/66757 ,  H01L29/78621

Abstract: A semiconductor doping method includes steps of forming an insulation layer on a substrate, forming a semiconductor layer on the insulation layer, forming a photoresist layer on the insulation layer, patterning the photoresist layer to provide a portion of the photoresist layer on a first portion of the semiconductor layer, hard baking the portion of the photoresist layer at a first hard-baking temperature of more than about 140nullC., doping the semiconductor layer with an impurity in regions other than the first portion of the semiconductor layer, and removing the portion of the photoresist layer.

Abstract translation: 半导体掺杂方法包括以下步骤：在衬底上形成绝缘层，在绝缘层上形成半导体层，在绝缘层上形成光致抗蚀剂层，图案化光致抗蚀剂层，以在第一部分上形成光致抗蚀剂层的一部分 半导体层，在大于约140℃的第一硬烘烤温度下硬化烘烤光致抗蚀剂层的部分，在除了半导体层的第一部分以外的区域中掺杂半导体层，并除去 部分光致抗蚀剂层。

公开(公告)号：US20030090601A1

公开(公告)日：2003-05-15

申请号：US10141085

申请日：2002-05-09

Applicant: LG.Philips LCD Co., Ltd.

Inventor： Yong Wan Kim ,  Dong-Jin Park

IPC: G02F001/136

CPC classification number: G02F1/1368 ,  G02F2001/136218 ,  G02F2001/136236 ,  G02F2001/136263

Abstract: An array panel for a liquid crystal display device includes a substrate, a gate line and a gate electrode on the substrate, wherein the gate line is connected to the gate electrode, a gate insulating layer on the gate line and the gate electrode, an active layer on the gate insulating layer, an ohmic contact layer on the active layer, a data line, a source electrode, and a drain electrode on the ohmic contact layer, wherein the data line, the source electrode, and the drain electrode are formed of molybdenum, a passivation layer on the data line, the source and drain electrodes, and a pixel electrode on the passivation layer, wherein the ohmic contact layer has the same shape as the data line, the source, and drain electrodes, and the active layer has the same shape as the data line, and the source electrode, and the drain electrode except for a channel area between the source electrode and the drain electrode, and the channel area has a nullUnull shape.

Abstract translation: 用于液晶显示装置的阵列面板包括在基板上的基板，栅极线和栅电极，其中栅极线连接到栅电极，栅极线上的栅极绝缘层和栅电极， 栅极绝缘层上的层，有源层上的欧姆接触层，欧姆接触层上的数据线，源电极和漏电极，其中数据线，源电极和漏电极由 钼，数据线上的钝化层，源极和漏极以及钝化层上的像素电极，其中欧姆接触层具有与数据线，源极和漏极以及有源层相同的形状 具有与数据线相同的形状，源电极和漏电极除了源电极和漏电极之间的沟道区域之外，沟道区域具有“U”形状。

公开(公告)号：US20030058377A1

公开(公告)日：2003-03-27

申请号：US10133320

申请日：2002-04-29

Applicant: LG.Philips LCD Co., Ltd.

Inventor： Gee Sung Chae ,  Jae Kyun Lee ,  Ik Soo Kim

IPC: G02F001/136

CPC classification number: G02F1/136213 ,  G02F1/133512

Abstract: An array substrate for a liquid crystal display device includes a transparent substrate, a gate line arranged along a first direction on the transparent substrate, a gate electrode extending from the gate line, a common line arranged along the first direction adjacent to the gate line and having a protrusion, a gate insulation layer on the transparent substrate to cover the gate line, the gate electrode, and the common electrode, an active layer on the gate insulation layer and over the gate electrode, first and second ohmic contact layers on the active layer, a data line arranged along a second direction perpendicular to the first upon the gate insulation layer, a source electrode extending from the data line and contacting the first ohmic contact layer, a drain electrode spaced apart from the source electrode and contacting the second ohmic contact layer, a first capacitor electrode formed on the gate insulation layer and connected to the drain electrode, the first capacitor electrode overlapping the common line and the protrusion of the common line, a passivation layer formed on the gate insulation layer to cover the data line, the source and drain electrodes, and the first capacitor electrode, the passivation layer having a first contact hole exposing a portion of the capacitor electrode, and a pixel electrode formed on the passivation layer and contacting the first capacitor electrode through the first contact hole.

公开(公告)号：US20030020860A1

公开(公告)日：2003-01-30

申请号：US10207198

申请日：2002-07-30

Applicant: LG.Philips LCD Co., Ltd.

Inventor： Hyung-Ki Hong

IPC: G02F001/1343

CPC classification number: G02F1/136213 ,  G02F1/134363

Abstract: A liquid crystal display storage device includes a lower electrode extending along a first direction, the lower electrode includes first and second opposing edges, an insulating layer on the lower electrode, and an upper electrode on the insulating layer, wherein a first area of the upper electrode that overlaps the first and second edges of the lower electrode is less than a second area of the upper electrode that extends past the first and second edges of the lower electrode.

Abstract translation: 液晶显示存储装置包括沿第一方向延伸的下电极，下电极包括第一和第二相对边缘，下电极上的绝缘层和绝缘层上的上电极，其中上电极的第一区域 与下电极的第一和第二边缘重叠的电极小于延伸经过下电极的第一和第二边缘的上电极的第二区域。