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1. 发明授权

US08537314B2 Display device and manufacturing method thereof 有权
标题翻译：显示装置及其制造方法
公开(公告)号：US08537314B2
公开(公告)日：2013-09-17
申请号：US12136802
申请日：2008-06-11
申请人： Jun-woo Lee , Hwa-sung Woo , Baek-kyun Jeon , Kyoung-tae Kim , In-suk Lee
发明人： Jun-woo Lee , Hwa-sung Woo , Baek-kyun Jeon , Kyoung-tae Kim , In-suk Lee
IPC分类号： G02F1/1337 , G02F1/1343
CPC分类号： G02F1/133707 , G02F2001/133742 , G02F2001/134345
摘要： A display device includes a first panel having a pixel electrode, a second panel having a common electrode facing the first panel, a liquid crystal layer interposed between the first panel and the second panel and having vertically-aligned liquid crystal molecules, a first alignment layer disposed on the pixel electrode, and a second alignment layer disposed on the common electrode. At least one of the first alignment layer and the second alignment layer divides the pixel electrode into a plurality of domains and is formed to have a plurality of pretilt directions which pretilt the vertically-aligned liquid crystal molecules in a domain of the plurality of domains. A sum of horizontal component directions of a pretilt direction of the plurality of pretilt directions is substantially equivalent to a sum of horizontal component directions of a fringe field at a peripheral boundary of the pixel electrode in the domain.
摘要翻译：显示装置包括具有像素电极的第一面板，具有面向第一面板的公共电极的第二面板，插入在第一面板和第二面板之间并具有垂直取向的液晶分子的液晶层，第一取向层设置在像素电极上，以及设置在公共电极上的第二取向层。第一取向层和第二取向膜中的至少一个将像素电极分割为多个畴，并且形成为具有多个在多个畴的域中预倾斜垂直取向的液晶分子的预倾斜方向。多个预倾斜方向的预倾斜方向的水平分量方向的和基本上等于领域中的像素电极的周边边界处的边缘场的水平分量方向的和。

2. 发明授权

US08045112B2 Display device and method of manufacturing the same 有权
标题翻译：显示装置及其制造方法
公开(公告)号：US08045112B2
公开(公告)日：2011-10-25
申请号：US12147720
申请日：2008-06-27
申请人： Jun-woo Lee , Hwa-sung Woo , Baek-kyun Jeon , Ji-won Sohn , In-suk Lee , Kyoung-tae Kim
发明人： Jun-woo Lee , Hwa-sung Woo , Baek-kyun Jeon , Ji-won Sohn , In-suk Lee , Kyoung-tae Kim
IPC分类号： G02F1/1333
CPC分类号： G02F1/133707 , G02F2001/133742 , G02F2001/134345
摘要： A display device includes: a first panel having a pixel region including a pixel electrode therein; a second panel having a common electrode facing the first panel; a liquid crystal layer having vertically aligned liquid crystal molecules interposed between the first and second panels; a first alignment layer disposed on the pixel electrode; and a second alignment layer disposed on the common electrode. At least one of the pixel electrode and the common electrode has a micro slit pattern. At least one of the first and second alignment layers divides the pixel region into domains, is formed to have pretilt directions corresponding to a given domain, and pretilts the vertically aligned liquid crystal molecules in the given domain. A direction of summed horizontal components of a fringe field at an edge of the pixel region is substantially equal to a direction of summed horizontal components of a pretilt direction of the at least one of the first and second alignment layer.
摘要翻译：一种显示装置，包括：第一面板，具有包括像素电极的像素区域; 具有面向所述第一面板的公共电极的第二面板; 具有插入在第一和第二面板之间的垂直排列的液晶分子的液晶层; 设置在像素电极上的第一取向层; 以及设置在公共电极上的第二取向层。像素电极和公共电极中的至少一个具有微狭缝图案。第一和第二对准层中的至少一个将像素区域划分成区域，形成为具有对应于给定域的预倾斜方向，并且预倾斜给定域中的垂直取向的液晶分子。像素区域的边缘处的边缘场的相加的水平分量的方向基本上等于第一和第二取向层中的至少一个的预倾斜方向的相加的水平分量的方向。

3. 发明授权

US08310642B2 Liquid crystal display with texture control portion between pixel and common electrodes and method thereof 有权
标题翻译：具有像素和公共电极之间的纹理控制部分的液晶显示器及其方法
公开(公告)号：US08310642B2
公开(公告)日：2012-11-13
申请号：US12121877
申请日：2008-05-16
申请人： Hwa-sung Woo , Yong-hwan Shin , Sung-woon Kim , Hee-seop Kim
发明人： Hwa-sung Woo , Yong-hwan Shin , Sung-woon Kim , Hee-seop Kim
IPC分类号： G02F1/1343 , G02F1/1335 , G02F1/1339
CPC分类号： G02F1/133707 , G02F1/134363 , G02F1/1393 , G02F2202/42
摘要： A liquid crystal display (“LCD”) having controlled texture and reduced response time includes first and second insulation substrates which are separated from each other and face each other, a liquid crystal layer which is interposed between the first and second insulation substrates and has liquid crystal molecules, a pixel electrode which is disposed on the first insulation substrate and includes a plurality of first linear electrode patterns, a common electrode which is disposed on the first insulation substrate and includes a plurality of second linear electrode patterns separated from the first linear electrode patterns by a predetermined gap, and a texture control portion which is disposed in an area corresponding to the gap and formed on the first or second insulation substrate, wherein the first and second linear electrode patterns are arranged in an alternating fashion.
摘要翻译：具有受控质感和响应时间缩短的液晶显示器（LCD）包括彼此分离并彼此面对的第一和第二绝缘基板，介于第一和第二绝缘基板之间的液晶层，并具有液晶分子，设置在所述第一绝缘基板上并且包括多个第一线性电极图案的公共电极，所述公共电极设置在所述第一绝缘基板上，并且包括多个第二线性电极图案，所述第二线性电极图案与所述第一线性电极图案分离，预定间隙，以及纹理控制部分，其设置在与所述间隙对应的区域中并形成在所述第一或第二绝缘基板上，其中所述第一和第二线性电极图案以交替方式布置。

4. 发明授权

US08537089B2 Display device 有权
标题翻译：显示设备
公开(公告)号：US08537089B2
公开(公告)日：2013-09-17
申请号：US11970745
申请日：2008-01-08
申请人： Yong-hwan Shin , Sung-woon Kim , Hwa-sung Woo , Hee-seop Kim
发明人： Yong-hwan Shin , Sung-woon Kim , Hwa-sung Woo , Hee-seop Kim
IPC分类号： G09G3/36
CPC分类号： G02F1/133707
摘要： A display device includes a first substrate, a first electrode comprising first electrode extensions formed on the first substrate, a second electrode comprising second electrode extensions formed on the first substrate and arranged alternately with the first electrode extensions, a second substrate facing the first substrate, liquid crystal molecules interposed between the first substrate and the second substrate, wherein electrode gaps formed between the first electrode extensions and the second electrode extensions comprise first electrode gaps and second electrode gaps, and the first electrode gaps are different from the second electrode gaps, and wherein the liquid crystal molecules are aligned vertically to the first and the second substrate, when the electric field is not formed between the first and the second substrate.
摘要翻译：显示装置包括第一基板，第一电极，其包括形成在第一基板上的第一电极延伸部，第二电极，包括形成在第一基板上并与第一电极延伸部交替布置的第二电极延伸部，与第一基板对置的第二基板，插入在第一基板和第二基板之间的液晶分子，其中形成在第一电极延伸部和第二电极延伸部之间的电极间隙包括第一电极间隙和第二电极间隙，并且第一电极间隙不同于第二电极间隙，其中当所述第一和第二基板之间没有形成电场时，所述液晶分子垂直于所述第一和第二基板排列。

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