公开(公告)号：US06876421B2

公开(公告)日：2005-04-05

申请号：US10849169

申请日：2004-05-20

Applicant: Yun Bok Lee ,  Jang Jin Yoo

Inventor： Yun Bok Lee ,  Jang Jin Yoo

IPC: G02F1/133 ,  G02F1/1333 ,  G02F1/1339 ,  G02F1/1343 ,  G02F1/1337

CPC classification number: G02F1/133707 ,  G02F1/13394 ,  G02F1/134363 ,  G02F2201/128

Abstract: An in-plane switching mode LCD device is disclosed, in which high response time is obtained and residual images are prevented from occurring. The in-plane switching mode LCD device includes first and second substrates, common electrodes arranged on one of the two substrates in a substantially zigzag pattern, a pixel electrode arranged with a substantially zigzag pattern corresponding to the common electrodes roughly in parallel with the common electrodes, common electrode frames projected from a bent portion of the common electrodes, pixel electrode frames projected from a bent portion of the pixel electrodes, and a liquid crystal between the first and second substrates.

Abstract translation: 公开了一种面内切换模式LCD装置，其中获得高响应时间并且防止发生残留图像。 面内切换模式LCD装置包括第一和第二基板，以基本上为锯齿形图案布置在两个基板中的一个基板上的公共电极，以与公共电极大致平行的大致相似于公共电极的大致Z字形图案排列的像素电极 从公共电极的弯曲部分突出的公共电极框架，从像素电极的弯曲部分突出的像素电极框架和在第一和第二基板之间的液晶。

公开(公告)号：US06654090B1

公开(公告)日：2003-11-25

申请号：US09537570

申请日：2000-03-30

Applicant: Kyeong Jin Kim ,  Yun Bok Lee ,  Jang Jin Yoo ,  Do Hee Kwon ,  Jae Beom Choi ,  Yong In Park

Inventor： Kyeong Jin Kim ,  Yun Bok Lee ,  Jang Jin Yoo ,  Do Hee Kwon ,  Jae Beom Choi ,  Yong In Park

IPC: G02F11337

CPC classification number: G02F1/133753 ,  G02F1/1362

Abstract: The present multi-domain liquid crystal display device includes first and second substrates facing each other; a liquid crystal layer between the first and second substrates; a plurality of gate bus lines arranged in a first direction on the first substrate and a plurality of data bus lines arranged in a second direction on the first substrate to define a pixel region; a thin film transistor positioned at a crossing area of the data bus line and the gate bus line, the thin film transistor comprising a gate electrode, a semiconductor layer, and source/drain electrodes; a pixel electrode on the first substrate, the pixel electrode having at least one window inducing electric field therein; a color filter layer on the second substrate, the color filter layer having at least one window distorting electric field therein; a common electrode on the color filter layer; and an alignment layer on at least one substrate between the first and second substrates.

Abstract translation: 本发明的多域液晶显示装置包括彼此面对的第一和第二基板; 第一和第二基板之间的液晶层; 在所述第一基板上沿第一方向排列的多个栅极总线和在所述第一基板上沿第二方向布置的多个数据总线，以限定像素区域; 位于数据总线和栅极总线的交叉区域的薄膜晶体管，薄膜晶体管包括栅极，半导体层和源极/漏极; 在所述第一基板上的像素电极，所述像素电极具有至少一个在其中感应电场的窗口; 在所述第二基板上的滤色器层，所述滤色器层在其中具有至少一个窗口失真电场; 滤色器层上的公共电极; 以及在所述第一和第二基板之间的至少一个基板上的取向层。

公开(公告)号：US06462798B1

公开(公告)日：2002-10-08

申请号：US09327283

申请日：1999-06-04

Applicant: Kyeong Jin Kim ,  Yun Bok Lee ,  Jang Jin Yoo

Inventor： Kyeong Jin Kim ,  Yun Bok Lee ,  Jang Jin Yoo

IPC: G02F11337

CPC classification number: G02F1/134336 ,  G02F1/133345 ,  G02F1/133707 ,  G02F1/133753

Abstract: A multi-domain liquid crystal display device includes first and second substrates facing each other and a liquid crystal layer between the first and second substrates. A plurality of gate bus lines are arranged in a first direction on the first substrate and a plurality of data bus lines are arranged in a second direction on the first substrate to define a pixel region. A common-auxiliary electrode is surrounding the pixel region on a same layer whereon the gate bus line is formed. A gate insulator is formed over the whole first substrate and a passivation layer is formed on the gate insulator over the whole first substrate. A pixel electrode is formed in the pixel region, the pixel electrode having an electric field inducing window in the inner part thereof. A light shielding layer is formed on the second substrate, a color filter layer is formed on the light shielding layer, a common electrode is formed on the color filter layer. An alignment layer is formed on at least one substrate between the first and second substrates.

Abstract translation: 多域液晶显示装置包括彼此面对的第一和第二基板以及第一和第二基板之间的液晶层。 在第一基板上沿第一方向布置多条栅极总线，并且在第一基板上沿第二方向布置多条数据总线以限定像素区域。 共同辅助电极围绕形成栅极总线的同一层上的像素区域。 在整个第一衬底上形成栅极绝缘体，并且在整个第一衬底上的栅极绝缘体上形成钝化层。 像素电极形成在像素区域中，像素电极在其内部具有电场感应窗口。 在第二基板上形成遮光层，在遮光层上形成滤色层，在滤色层上形成公共电极。 在第一和第二基板之间的至少一个基板上形成取向层。

公开(公告)号：US06356335B1

公开(公告)日：2002-03-12

申请号：US09326415

申请日：1999-06-04

Applicant: Kyeong Jin Kim ,  Jang Jin Yoo ,  Sung Joon Bae

Inventor： Kyeong Jin Kim ,  Jang Jin Yoo ,  Sung Joon Bae

IPC: G02F11339

CPC classification number: G02F1/133707 ,  G02F1/133345 ,  G02F1/133512 ,  G02F1/133753 ,  G02F1/1393

Abstract: A multi-domain liquid crystal display device comprises first and second substrates facing each other and a liquid crystal layer between the first and second substrates. A plurality of gate bus lines are arranged in a first direction on the first substrate and a plurality of data bus lines are arranged in a second direction on the first substrate to define a pixel region. A pixel electrode electrically is charged through the data bus line in the pixel region, a color filter layer is formed on the second substrate, and a common electrode is formed on the color filter layer. Dielectric frames are formed in the pixel region, and an alignment layer on at least one substrate between the first and second substrates.

公开(公告)号：US06335776B1

公开(公告)日：2002-01-01

申请号：US09250262

申请日：1999-02-16

Applicant: Kyeong Jin Kim ,  Jang Jin Yoo

Inventor： Kyeong Jin Kim ,  Jang Jin Yoo

IPC: G02F11337

CPC classification number: G02F1/134336 ,  G02F1/133707

Abstract: A multi-domain liquid crystal display device includes first and second substrates facing each other and a liquid crystal layer between the first and second substrates. A plurality of gate bus lines are arranged in a first direction on the first substrate and a plurality of data bus lines are arranged in a second direction on the first substrate to define a pixel region. A common electrode is formed on the second substrate and a pixel electrode is electrically charged through the data bus line to drive the liquid crystal layer with the common electrode. An auxiliary electrode is formed on a same layer whereon the pixel electrode is formed. A passivation is formed below the pixel and auxiliary electrodes to insulate them from other electrodes and bus lines. An alignment layer is on at least one substrate between the first and second substrates.

Abstract translation: 多域液晶显示装置包括彼此面对的第一和第二基板以及第一和第二基板之间的液晶层。 在第一基板上沿第一方向布置多条栅极总线，并且在第一基板上沿第二方向布置多条数据总线以限定像素区域。 在第二基板上形成公共电极，并且通过数据总线对像素电极进行充电以利用公共电极驱动液晶层。 辅助电极形成在形成像素电极的同一层上。 在像素和辅助电极之下形成钝化，以使它们与其它电极和总线绝缘。 取向层位于第一和第二基板之间的至少一个基板上。