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Patent Searching and Data


Title:
MANUFACTURING METHOD FOR LIQUID CRYSTAL PANEL
Document Type and Number:
WIPO Patent Application WO/2017/166397
Kind Code:
A1
Abstract:
A method for cutting a liquid crystal display panel, comprising: providing a control device, an image recognition device (240) and cutting tools (250, 260), arranged on the substrates (220, 230) being cutting positions (221, 222, 231, 232) for the cutting tools (250, 260) in the first cutting direction, and cutting position information for indicating the cutting positions (221, 222, 231, 232) being preset in the control device; setting on the substrates (220, 230) being reference position markers (223, 233) which are located between two of the cutting positions (221, 222, 231, 232); capturing the reference position markers (223, 233) through an image recognition device (240) and generating reference position information indicating the reference position markers (223, 233); according to the reference position information and the cutting position information, controlling, by the control device, the cutting tools (250, 260) to move to the cutting positions (221, 222, 231, 232) in sequence to cut panels. The cutting method (100) can simplify cutting procedures and improve cutting efficiency.

Inventors:
BAN SONG (CN)
Application Number:
PCT/CN2016/082781
Publication Date:
October 05, 2017
Filing Date:
May 20, 2016
Export Citation:
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Assignee:
SHENZHEN CHINA STAR OPTOELECT (CN)
International Classes:
G02F1/1333; C03B33/02
Foreign References:
CN101844864A2010-09-29
CN101530965A2009-09-16
CN102390923A2012-03-28
CN101109860A2008-01-23
JP2007076671A2007-03-29
US20090128030A12009-05-21
Attorney, Agent or Firm:
GUANGZHOU SCIHEAD PATENT AGENT CO., LTD (CN)
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