Search International and National Patent Collections

1. (WO2013143197) LIQUID CRYSTAL DISPLAY PANEL, MANUFACTURING METHOD THEREFOR AND LIQUID CRYSTAL DISPLAY DEVICE

Pub. No.:    WO/2013/143197    International Application No.:    PCT/CN2012/074635
Publication Date: Fri Oct 04 01:59:59 CEST 2013 International Filing Date: Thu Apr 26 01:59:59 CEST 2012
IPC: G02F 1/1345
G02F 1/1339
G02F 1/1337
Applicants: SHENZHEN CHINA STAR OPTOELECTRONICS TECHNOLOGY CO., LTD.
深圳市华星光电技术有限公司
LIU, Ming
刘明
DING, Tao
丁涛
ZHAO, Guo
赵国
Inventors: LIU, Ming
刘明
DING, Tao
丁涛
ZHAO, Guo
赵国
Title: LIQUID CRYSTAL DISPLAY PANEL, MANUFACTURING METHOD THEREFOR AND LIQUID CRYSTAL DISPLAY DEVICE
Abstract:
A liquid crystal display panel (20), a manufacturing method therefor and a liquid crystal display device. The liquid crystal display panel (20) comprises a CF substrate (21), a TFT substrate (22) and a sealant (23). The TFT substrate (22) comprises a conductive disc (221), a first alignment film (24) and a sealant coating area. The conductive disc (221) is close to the outside of the edge of a display area (26) and is arranged on the interior surface of the TFT substrate (22). The first alignment film (24) is arranged on the surface of the TFT substrate (22), and the first alignment film (24) covers the conductive disc (221). The sealant coating area is arranged on the TFT substrate, the edge of the sealant coating area is located outside the edge of a display area (26), and at least part of the sealant coating area is arranged on the first alignment film (24). In the above manner, the distance from the edge of the display area (26) of the liquid crystal display panel (20) to the cutting edge of the liquid crystal display panel (20) can be significantly shortened, thereby reducing the frame width, realizing the narrow frame design of the liquid crystal display panel (20), and enhancing the user experience.