公开(公告)号：US20130001579A1

公开(公告)日：2013-01-03

申请号：US13301015

申请日：2011-11-21

Applicant: Young-Ki JUNG ,  Seok-Woo LEE ,  Kum-Mi OH ,  Dong-Cheon SHIN ,  In-Hyuk SONG ,  Han-Seok LEE ,  Won-Keun PARK

Inventor： Young-Ki JUNG ,  Seok-Woo LEE ,  Kum-Mi OH ,  Dong-Cheon SHIN ,  In-Hyuk SONG ,  Han-Seok LEE ,  Won-Keun PARK

IPC: H01L33/08 ,  H01L21/336

CPC classification number: H01L27/088 ,  G02F2001/134372 ,  G02F2001/136236 ,  H01L27/1248 ,  H01L27/1288 ,  H01L29/66757 ,  H01L29/78633

Abstract: A method of manufacturing an array substrate for a fringe field switching mode liquid crystal display includes: forming an auxiliary insulating layer having a first thickness; forming first and second photoresist patterns on the auxiliary insulating layer; performing an ashing to remove the second photoresist pattern and expose the auxiliary insulating layer therebelow; performing a dry etching to remove the auxiliary insulating layer not covered by the first photoresist pattern and expose a first passivation layer and to form an insulating pattern below the first photoresist pattern, the insulating pattern and the first photoresist pattern forming an undercut shape; forming a transparent conductive material layer having a fourth thickness less than the first thickness; and performing a lift-off process to remove the first photoresist pattern and the transparent conductive material layer thereon together and form a pixel electrode.

Abstract translation: 制造用于边缘场开关模式液晶显示器的阵列基板的方法包括：形成具有第一厚度的辅助绝缘层; 在辅助绝缘层上形成第一和第二光致抗蚀剂图案; 执行灰化以去除第二光致抗蚀剂图案并在其下方露出辅助绝缘层; 进行干蚀刻以除去未被第一光致抗蚀剂图案覆盖的辅助绝缘层，并露出第一钝化层并在第一光致抗蚀剂图案下形成绝缘图案，绝缘图案和第一光致抗蚀剂图案形成底切形状; 形成具有小于第一厚度的第四厚度的透明导电材料层; 并且执行剥离处理以将第一光致抗蚀剂图案和透明导电材料层去除在一起并形成像素电极。

公开(公告)号：US20120154728A1

公开(公告)日：2012-06-21

申请号：US13208935

申请日：2011-08-12

Applicant: Kum Mi Oh ,  Han Seok Lee ,  Hee Sun Shin

Inventor： Kum Mi Oh ,  Han Seok Lee ,  Hee Sun Shin

IPC: G02F1/1333 ,  H01L33/08

CPC classification number: G02F1/13338 ,  G02F1/1343 ,  G02F1/1368 ,  H01L27/124 ,  H01L27/1288 ,  H01L29/78645

Abstract: Disclosed is LCD device and a method of manufacturing the same, which increases a margin between the channel width and length (W/L) of a thin film transistor having a multi-gate structure, wherein the device comprises a substrate where a plurality of pixel regions are defined by a data line and a gate line; an active layer formed at each of a plurality of pixel regions of the substrate; a gate electrode comprising a plurality of multi-patterns overlapping with the active layer with an insulation layer therebetween; and a data electrode electrically connected to the active layer, wherein the multi-patterns are formed in straight by compensating pattern distortion of an edge portion of a gate pattern, and formed with the gate pattern which is designed to comprise a plurality of compensation patterns.

Abstract translation: 公开了LCD器件及其制造方法，其增加了具有多栅极结构的薄膜晶体管的沟道宽度和长度（W / L）之间的裕度，其中该器件包括其中多个像素 区域由数据线和栅极线限定; 形成在所述基板的多个像素区域的每一个上的有源层; 栅极电极，包括与有源层重叠的多个多重图案，其间具有绝缘层; 以及电连接到有源层的数据电极，其中多个图案通过补偿栅极图案的边缘部分的图案畸变而被直线形成，并且被形成为被设计为包括多个补偿图案的栅极图案。

公开(公告)号：US20120133858A1

公开(公告)日：2012-05-31

申请号：US13222326

申请日：2011-08-31

Applicant: Hee Sun SHIN ,  Kum Mi Oh ,  Han Seok Lee

Inventor： Hee Sun SHIN ,  Kum Mi Oh ,  Han Seok Lee

IPC: G02F1/1333

CPC classification number: G06F3/0412 ,  G02F1/13338 ,  G02F1/133707 ,  G02F2001/134318 ,  G02F2001/134372 ,  G02F2001/136218 ,  G02F2001/13685 ,  G02F2201/40 ,  G06F3/044

Abstract: A liquid crystal display device includes a substrate; gate and data lines disposed on the substrate crossing each other to define a plurality of pixel regions; a plurality of pixel electrodes disposed in the pixel regions; a common electrode which is patterned to have common electrode pattern portions, each common electrode pattern portion corresponding to a respective pixel region; a plurality of sensing lines disposed on the common electrode and electrically connected with the common electrode; and at least one an electric field shield layer disposed over a region between adjacent common electrode pattern portions.

Abstract translation: 液晶显示装置包括：基板; 设置在基板上的栅极和数据线彼此交叉以限定多个像素区域; 设置在所述像素区域中的多个像素电极; 图案化以具有公共电极图案部分的公共电极，每个公共电极图案部分对应于相应的像素区域; 多个感测线，设置在公共电极上并与公共电极电连接; 以及设置在相邻的公共电极图案部分之间的区域上的至少一个电场屏蔽层。

公开(公告)号：US20120068944A1

公开(公告)日：2012-03-22

申请号：US13198149

申请日：2011-08-04

Applicant: Kum Mi OH ,  Han Seok Lee ,  Won Keun Park

Inventor： Kum Mi OH ,  Han Seok Lee ,  Won Keun Park

IPC: G06F3/041 ,  H01J9/00

CPC classification number: G06F3/0412 ,  G02F1/13338 ,  G02F1/136227 ,  G02F2001/136231 ,  G02F2001/136236 ,  G02F2001/13629 ,  G02F2001/136295 ,  G06F3/044

Abstract: A liquid crystal display device with a built-in touch screen including a substrate having a pixel region, a thin film transistor formed in the pixel region, a first passivation layer formed on the thin film transistor, a first contact hole formed through a portion of the first passivation layer to expose the data electrode, a common electrode formed on at least one portion of the first passivation layer including inside the first contact hole, the common electrode operable to sense touch, a conductive line formed on at least one portion of the first passivation layer including inside the first contact hole, a second passivation layer formed on the common electrode and the conductive line, a second contact hole formed through a portion of the second passivation layer to expose the conductive line corresponding to the data electrode, and a pixel electrode electrically connected with the conductive line, the pixel electrode formed on the second passivation layer and inside the second contact hole, wherein the second passivation layer and the pixel electrode are simultaneously formed by a mask process using a half-tone mask.

Abstract translation: 一种具有内置触摸屏的液晶显示装置，包括：具有像素区域的基板;形成在该像素区域中的薄膜晶体管;形成在该薄膜晶体管上的第一钝化层;形成在该薄膜晶体管的一部分上的第一接触孔; 所述第一钝化层暴露所述数据电极，形成在所述第一钝化层的至少一部分上的公共电极，所述第一钝化层包括在所述第一接触孔内部，所述公共电极可操作地感测触摸，所述公共电极形成在所述第一钝化层的至少一部分上 包括在所述第一接触孔内的第一钝化层，形成在所述公共电极和所述导电线上的第二钝化层，通过所述第二钝化层的一部分形成以暴露与所述数据电极相对应的导电线的第二接触孔，以及 像素电极，与所述导电线电连接，所述像素电极形成在所述第二钝化层上并且在所述第二连续的内部 作用孔，其中通过使用半色调掩模的掩模处理同时形成第二钝化层和像素电极。

公开(公告)号：US09218080B2

公开(公告)日：2015-12-22

申请号：US13050990

申请日：2011-03-18

Applicant: Kum-Mi Oh ,  Yong-Su An ,  Kyoung-Jin Nam ,  Han-Seok Lee

Inventor： Kum-Mi Oh ,  Yong-Su An ,  Kyoung-Jin Nam ,  Han-Seok Lee

IPC: G06F3/044 ,  G06F3/041 ,  G02F1/1333 ,  G02F1/1343

CPC classification number: G06F3/0412 ,  G02F1/13338 ,  G02F1/134363 ,  G02F2001/134372 ,  G02F2202/22 ,  G06F3/044 ,  G06F2203/04107

Abstract: A touch sensing type liquid crystal display device includes an array substrate includes an array substrate including a first substrate, a common electrode, a pixel electrode, and a touch sensing unit; a color filter substrate including a second substrate and facing the array substrate; an anti-static layer on an outer side of the second substrate and including an inorganic material and conductive particles; and a liquid crystal layer between the first substrate and an inner side of the second substrate.

Abstract translation: 一种触摸感应型液晶显示装置，包括具有包括第一基板，公共电极，像素电极和触摸感测单元的阵列基板的阵列基板。 彩色滤光片基板，包括第二基板并面对阵列基板; 在所述第二基板的外侧上的防静电层，并且包括无机材料和导电颗粒; 以及在第一基板和第二基板的内侧之间的液晶层。

公开(公告)号：US08704962B2

公开(公告)日：2014-04-22

申请号：US13050816

申请日：2011-03-17

Applicant: Kum-Mi Oh ,  Yong-Su An ,  Kyoung-Jin Nam ,  Han-Seok Lee

Inventor： Kum-Mi Oh ,  Yong-Su An ,  Kyoung-Jin Nam ,  Han-Seok Lee

IPC: G02F1/1335 ,  G06F3/045 ,  G06F3/033

CPC classification number: G06F3/0412 ,  G02F1/13338 ,  G02F1/134363 ,  G02F1/136286 ,  G02F2001/134372 ,  G02F2202/22 ,  H01L27/12

Abstract: A touch sensing type liquid crystal display device includes an array substrate including a first substrate, a common electrode, a pixel electrode, and a touch sensing unit; a color filter substrate including a second substrate and facing the array substrate; an anti-static layer on an outer side of the second substrate, the anti-static layer having a sheet resistance of about 107 to 109 ohms per square (Ω/sq); and a liquid crystal layer between the first substrate and an inner side of the second substrate.

Abstract translation: 一种触摸感应型液晶显示装置，包括：第一基板，公共电极，像素电极和触摸感测单元的阵列基板; 彩色滤光片基板，包括第二基板并面对阵列基板; 在所述第二基板的外侧上的抗静电层，所述防静电层具有约107至109欧姆/平方（＆OHgr / sq）的薄层电阻; 以及在第一基板和第二基板的内侧之间的液晶层。

公开(公告)号：US08465995B2

公开(公告)日：2013-06-18

申请号：US13301015

申请日：2011-11-21

Applicant: Young-Ki Jung ,  Seok-Woo Lee ,  Kum-Mi Oh ,  Dong-Cheon Shin ,  In-Hyuk Song ,  Han-Seok Lee ,  Won-Keun Park

Inventor： Young-Ki Jung ,  Seok-Woo Lee ,  Kum-Mi Oh ,  Dong-Cheon Shin ,  In-Hyuk Song ,  Han-Seok Lee ,  Won-Keun Park

IPC: H01L21/00 ,  H01L21/84 ,  G02F1/1337 ,  G02F1/1343

CPC classification number: H01L27/088 ,  G02F2001/134372 ,  G02F2001/136236 ,  H01L27/1248 ,  H01L27/1288 ,  H01L29/66757 ,  H01L29/78633

Abstract: A method of manufacturing an array substrate for a fringe field switching mode liquid crystal display includes: forming an auxiliary insulating layer having a first thickness; forming first and second photoresist patterns on the auxiliary insulating layer; performing an ashing to remove the second photoresist pattern and expose the auxiliary insulating layer therebelow; performing a dry etching to remove the auxiliary insulating layer not covered by the first photoresist pattern and expose a first passivation layer and to form an insulating pattern below the first photoresist pattern, the insulating pattern and the first photoresist pattern forming an undercut shape; forming a transparent conductive material layer having a fourth thickness less than the first thickness; and performing a lift-off process to remove the first photoresist pattern and the transparent conductive material layer thereon together and form a pixel electrode.

Abstract translation: 制造用于边缘场开关模式液晶显示器的阵列基板的方法包括：形成具有第一厚度的辅助绝缘层; 在辅助绝缘层上形成第一和第二光致抗蚀剂图案; 执行灰化以去除第二光致抗蚀剂图案并在其下方露出辅助绝缘层; 进行干蚀刻以除去未被第一光致抗蚀剂图案覆盖的辅助绝缘层，并露出第一钝化层并在第一光致抗蚀剂图案下形成绝缘图案，绝缘图案和第一光致抗蚀剂图案形成底切形状; 形成具有小于第一厚度的第四厚度的透明导电材料层; 并且执行剥离处理以将第一光致抗蚀剂图案和透明导电材料层去除在一起并形成像素电极。

公开(公告)号：US20120069257A1

公开(公告)日：2012-03-22

申请号：US13198138

申请日：2011-08-04

Applicant: Kum Mi Oh ,  Han Seok Lee

Inventor： Kum Mi Oh ,  Han Seok Lee

IPC: G02F1/136 ,  H01L33/36

CPC classification number: G06F3/0412 ,  G02F1/13338 ,  G02F1/136227 ,  G02F2001/13629 ,  G02F2001/136295 ,  G06F3/044 ,  G06F2203/04103

Abstract: A liquid crystal display device with a built-in touch screen comprising a substrate having a pixel region, a thin film transistor formed at the pixel region, the thin film transistor including at least an active layer, a gate electrode, an insulating layer, and a data electrode, a first passivation layer formed on the thin film transistor, a first contact hole formed through a portion of the first passivation layer to expose the data electrode, a common electrode formed on at least one portion of the first passivation layer including inside the first contact hole, the common electrode operable to sense touch, a conductive line formed on at least one portion of the first passivation layer including inside the first contact hole, a second passivation layer formed on the common electrode and the conductive line, a second contact hole formed through a portion of the second passivation layer to expose the conductive line corresponding to the data electrode, and a pixel electrode electrically connected with the conductive line, the pixel electrode formed on the second passivation layer and inside the second contact hole, wherein the data electrode and the pixel electrode are electrically connected via the common electrode and the conductive line.

Abstract translation: 一种具有内置触摸屏的液晶显示装置，包括具有像素区域的基板，形成在像素区域处的薄膜晶体管，薄膜晶体管至少包括有源层，栅电极，绝缘层和 数据电极，形成在所述薄膜晶体管上的第一钝化层，形成在所述第一钝化层的一部分以暴露所述数据电极的第一接触孔;形成在所述第一钝化层的至少一部分上的公共电极， 第一接触孔，可操作以感测触摸的公共电极，形成在包括第一接触孔内部的第一钝化层的至少一部分上的导电线，形成在公共电极和导电线上的第二钝化层，第二接触孔 接触孔通过第二钝化层的一部分形成，以暴露对应于数据电极的导线，以及像素电极 y，其形成在第二钝化层上和第二接触孔内部，其中数据电极和像素电极经由公共电极和导电线电连接。

公开(公告)号：US20110228189A1

公开(公告)日：2011-09-22

申请号：US13050816

申请日：2011-03-17

Applicant: Kum-Mi OH ,  Yong-Su An ,  Kyoung-Jin Nam ,  Han-Seok Lee

Inventor： Kum-Mi OH ,  Yong-Su An ,  Kyoung-Jin Nam ,  Han-Seok Lee

IPC: G02F1/136 ,  G02F1/1333

CPC classification number: G06F3/0412 ,  G02F1/13338 ,  G02F1/134363 ,  G02F1/136286 ,  G02F2001/134372 ,  G02F2202/22 ,  H01L27/12

Abstract: A touch sensing type liquid crystal display device includes an array substrate including a first substrate, a common electrode, a pixel electrode, and a touch sensing unit; a color filter substrate including a second substrate and facing the array substrate; an anti-static layer on an outer side of the second substrate, the anti-static layer having a sheet resistance of about 107 to 109 ohms per square (Ω/sq); and a liquid crystal layer between the first substrate and an inner side of the second substrate.

Abstract translation: 一种触摸感应型液晶显示装置，包括：第一基板，公共电极，像素电极和触摸感测单元的阵列基板; 彩色滤光片基板，包括第二基板并面对阵列基板; 在所述第二基板的外侧上的抗静电层，所述防静电层具有约107至109欧姆/平方（＆OHgr / sq）的薄层电阻; 以及在第一基板和第二基板的内侧之间的液晶层。

公开(公告)号：US07545314B2

公开(公告)日：2009-06-09

申请号：US12014517

申请日：2008-01-15

Applicant: Wang-Jin Mun ,  Han-Seok Lee ,  Krylov S. Konstantin ,  Fedotov Dmitry ,  Alexander A. Sudakov ,  Mityaev Evgeny ,  Koroloev S. Vladimir

Inventor： Wang-Jin Mun ,  Han-Seok Lee ,  Krylov S. Konstantin ,  Fedotov Dmitry ,  Alexander A. Sudakov ,  Mityaev Evgeny ,  Koroloev S. Vladimir

IPC: G01S13/00

CPC classification number: G01S7/03 ,  G01S13/0209 ,  G01S13/886 ,  H01Q9/0407 ,  H01Q19/106 ,  H01Q23/00

Abstract: The present invention relates to a UWB radio transmission module including a UWB signal generation circuit. The UWB signal generation circuit controls the power consumption outputs according to a power supply opening/closing mode, and is connected to a common resonator and a feedback circuit type of UWB signal output device.

Abstract translation: 本发明涉及包括UWB信号发生电路的UWB无线电传输模块。 UWB信号发生电路根据电源开/关模式控制功耗输出，并连接到公共谐振器和反馈电路类型的UWB信号输出装置。