Invention Grant
US07880855B2 LCD device and method having a ball spacer in an alignment film groove having a groove width greater than the spacer diameter and curing a seal pattern and the spacer at the same time after bonding the substrates
有权
LCD装置和方法在对准膜槽中具有一个具有大于间隔物直径的槽宽度的球形间隔物，并且在接合基板之后同时固化密封图案和间隔物
- Patent Title: LCD device and method having a ball spacer in an alignment film groove having a groove width greater than the spacer diameter and curing a seal pattern and the spacer at the same time after bonding the substrates
- Patent Title (中): LCD装置和方法在对准膜槽中具有一个具有大于间隔物直径的槽宽度的球形间隔物，并且在接合基板之后同时固化密封图案和间隔物
-
Application No.: US12755859Application Date: 2010-04-07
-
Publication No.: US07880855B2Publication Date: 2011-02-01
- Inventor: Sung Hoe Yoon
- Applicant: Sung Hoe Yoon
- Applicant Address: KR Seoul
- Assignee: LG Display Co., Ltd.
- Current Assignee: LG Display Co., Ltd.
- Current Assignee Address: KR Seoul
- Agency: Brinks Hofer Gilson & Lione
- Priority: KRP2005-32732 20050420
- Main IPC: G02F1/1339
- IPC: G02F1/1339
Abstract:
A liquid crystal display device, and a method for fabricating the same is described, in which an alignment film is formed divided into a plurality of sub-alignment films spaced from each other, and a column spacer is formed in the space between the sub-alignment films. The liquid crystal display device includes a first substrate, and a second substrate opposite to each other, a first alignment film on the second substrate, the first alignment film having a first alignment film groove in a predetermined portion, a first spacer in the first alignment film groove, and a liquid crystal layer between the first substrate and the second substrate.
Public/Granted literature
Information query
IPC分类:
