Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
DEVICE AND METHOD FOR PEELING OFF POLARIZING PLATE
Document Type and Number:
WIPO Patent Application WO/2015/109987
Kind Code:
A1
Abstract:
Disclosed are a device and method for peeling off a polarizing plate. The device for peeling off a polarizing plate comprises a peeling platform (100), a clamping and holding module (400), and a liquid-spraying module (500). The peeling platform (100) is used for fixing a glass panel (200). The clamping and holding module (400) is used for clamping and holding an angle (302), which has been peeled off, of a polarizing plate (300). The liquid-spraying module (500) is used for spraying atomized liquid at the contact surfaces between the polarizing plate (300) and the glass panel (200) so as to reduce adhesiveness. Through the provision of a liquid-spraying module, the present invention sprays a liquid (water, for example) onto the adhesive (a pressure sensitive adhesive, for example) on a polarizing plate that has a defect, and the adhesiveness of the adhesive reduces substantially upon being in contact with the liquid, thereby increasing peeling speed.

Inventors:
LIU ZHICHENG (CN)
Application Number:
PCT/CN2015/071074
Publication Date:
July 30, 2015
Filing Date:
January 20, 2015
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
SHENZHEN CHINA STAR OPTOELECT (CN)
International Classes:
B32B38/10; G02F1/1333
Foreign References:
CN103770441A2014-05-07
CN102756536A2012-10-31
CN103407279A2013-11-27
JP2007276040A2007-10-25
Attorney, Agent or Firm:
GUANGDONG GUANGHE LAW FIRM et al. (CN)
广东广和律师事务所 (CN)
Download PDF:



 
Previous Patent: DISPLAY PANEL

Next Patent: PIXEL UNIT AND ARRAY SUBSTRATE