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Title:
SUBSTRATE, EDGING DETECTION METHOD AND DEVICE THEREFOR, AND POSITIONING METHOD AND DEVICE THEREFOR, EXPOSURE MACHINE, AND EVAPORATION EQUIPMENT
Document Type and Number:
WIPO Patent Application WO/2017/197936
Kind Code:
A1
Abstract:
A substrate, comprising: a base substrate (101) and at least one edging detection pattern (102) provided on the base substrate (101). The edging detection pattern (102) is made of a conductive material and provided at an edge of the base substrate (101). Also provided are an edging detection method and device for the substrate, a positioning method and device for the substrate, an exposure machine, and evaporation equipment.

Inventors:
WANG, Qiang (No. 9 Dize Rd, BDA, Beijing 6, 100176, CN)
LIU, Libin (No. 9 Dize Rd, BDA, Beijing 6, 100176, CN)
Application Number:
CN2017/073758
Publication Date:
November 23, 2017
Filing Date:
February 16, 2017
Export Citation:
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Assignee:
BOE TECHNOLOGY GROUP CO., LTD. (No. 10 Jiuxianqiao Rd, Chaoyang District, Beijing 5, 100015, CN)
ORDOS YUANSHENG OPTOELECTRONICS CO., LTD. (Ordos Equipment Manufacturing Base, Dongsheng DistrictOrdos, Inner Mongolia 0, 017020, CN)
International Classes:
B24B9/10
Foreign References:
CN102574260A2012-07-11
CN106041667A2016-10-26
CN1447158A2003-10-08
JP2003340697A2003-12-02
Attorney, Agent or Firm:
DRAGON INTELLECTUAL PROPERTY LAW FIRM (10F Bldg. 2, Maples International CenterNo. 32 Xizhimen North Street, Haidian District, Beijing 2, 100082, CN)
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