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Title:
AOI-BASED LCD PANEL INSPECTION DEVICE
Document Type and Number:
WIPO Patent Application WO/2019/109249
Kind Code:
A1
Abstract:
An AOI-based LCD panel inspection device, relating to the field of LCD panel inspection, can perform accurate and efficient inspection. An LCD panel is automatically absorbed from a material feeding work station to an upper-surface material moving platform (4) by means of a material feeding mechanical arm (2), and then the LCD panel is rapidly and accurately delivered, by means of a linear motor, to an upper-surface inspection work station for inspection, so as to accurately and efficiently convey the LCD panel. In addition, a material conveying mechanical arm (7) absorbs an LCD panel with a qualified upper surface and moves the LCD panel to a lower-surface inspection work station, and a lower-surface AOI mechanism (3) performs AOI inspection of a lower surface of the LCD panel, at a position below the lower surface of the LCD panel; and it is unnecessary to arrange an overturn mechanism to turn over the lower surface of the LCD panel and then place the LCD panel on a transfer platform (9) to undergo inspection, thereby simplifying the LCD panel inspection device, and improving the inspection efficiency.

Inventors:
DOU, Zhihui (Dou Village No. 015, Zhecheng County Shao Yuan Street,Xiao Li Village Committe, Shenzhen Henan 1, 518031, CN)
Application Number:
CN2017/114618
Publication Date:
June 13, 2019
Filing Date:
December 05, 2017
Export Citation:
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Assignee:
SHENZHEN BOEEN AUTOMTION EQUIPMENT CO., LTD. (5th Floor First Factory Building, Hongfa Innovation ParkMabu Community, Xixiang, Bao'an Distric, Shenzhen Guangdong 1, 518031, CN)
International Classes:
B07C5/00; G01N21/88
Foreign References:
CN107309179A2017-11-03
CN205301189U2016-06-08
CN203554615U2014-04-16
CN105457912A2016-04-06
CN107228861A2017-10-03
JP2011133433A2011-07-07
Attorney, Agent or Firm:
SHENZHEN CREATEFORTUNE IP AGENCY CO., LTD. (Room 1003, Huaneng Building No.2064, Shennan Road, Huaqiang North Street, Futian Distric, Shenzhen Guangdong 1, 518031, CN)
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