![液晶显示器件及其制造方法](/CN/2008/1/29/images/200810145864.jpg)
基本信息:
- 专利标题: 液晶显示器件及其制造方法
- 专利标题(英):Liquid crystal display and method for manufacturing the same
- 申请号:CN200810145864.7 申请日:2008-08-07
- 公开(公告)号:CN101398588A 公开(公告)日:2009-04-01
- 发明人: 徐贤真 , 李政训 , 权当 , 赵恒燮 , 金淏洙
- 申请人: 乐金显示有限公司
- 申请人地址: 韩国首尔
- 专利权人: 乐金显示有限公司
- 当前专利权人: 乐金显示有限公司
- 当前专利权人地址: 韩国首尔
- 代理机构: 北京律诚同业知识产权代理有限公司
- 代理人: 徐金国
- 优先权: 10-2007-0097932 2007.09.28 KR
- 主分类号: G02F1/1362
- IPC分类号: G02F1/1362 ; G02F1/1339 ; H01L27/12 ; H01L21/84
The invention discloses a liquid crystal display (LCD) device and a method manufacturing thereof capable of maintaining a cell gap and preventing press defects via the use of ball spacers. The liquid crystal display device includes first and second substrates facing each other, a plurality of sub-pixels defined in matrix form on the first and second substrate; a plurality of grid lines and data lines formed on the first substrate; a plurality of thin film transistors formed on the crossed point of the grid lines and data lines; a black matrix layer formed on the second substrate; a plurality of first pad materials and second pad materials formed in the predetermined portion of the black matrix layer; the first pad materials comprise a plurality of first balls with a first diameter and a first solid to aggregate the first balls; the second pad materials comprise a plurality of second balls with a second diameter 0.2 to 0.6 mum smaller than the first diameter and a second solid to aggregate the second balls; and a liquid crystal layer filled between the first and second substrates.
公开/授权文献:
- CN101398588B 液晶显示器件及其制造方法 公开/授权日:2011-05-04
IPC结构图谱:
G | 物理 |
--G02 | 光学 |
----G02F | 用于控制光的强度、颜色、相位、偏振或方向的器件或装置,例如转换、选通、调制或解调,上述器件或装置的光学操作是通过改变器件或装置的介质的光学性质来修改的;用于上述操作的技术或工艺;变频;非线性光学;光学逻辑元件;光学模拟/数字转换器 |
------G02F1/00 | 控制来自独立光源的光的强度、颜色、相位、偏振或方向的器件或装置,例如,转换、选通或调制;非线性光学 |
--------G02F1/01 | .对强度、相位、偏振或颜色的控制 |
----------G02F1/09 | ..基于磁—光元件的,例如,呈现法拉第效应的 |
------------G02F1/133 | ...构造上的设备;液晶单元的工作;电路装置 |
--------------G02F1/136 | ....结构上与一半导体层或基片相结合的液晶单元,例如形成集成电路部分的液晶单元 |
----------------G02F1/1362 | .....有源矩阵寻址单元 |