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Patent Searching and Data


Title:
INTERSTITIAL PARTICLE DISPERSING DEVICE
Document Type and Number:
WIPO Patent Application WO/2019/019444
Kind Code:
A1
Abstract:
An interstitial particle dispersing device, used for dispersing interstitial particles on the surface of a glass substrate (106), and comprising: a sealing chamber (101), and a base (102), a thimble (103), and a plurality of adsorption assemblies (104) arranged in the sealing chamber (101), wherein each of the adsorption assemblies (104) is correspondingly disposed in four edge regions of the base (102), and each of the adsorption assemblies (104) is separately supplied with a current, so as to separately control the electrostatic adsorption force of each of the adsorption assemblies (104).

Inventors:
YU WEI (CN)
Application Number:
PCT/CN2017/107815
Publication Date:
January 31, 2019
Filing Date:
October 26, 2017
Export Citation:
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Assignee:
WUHAN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECH CO LTD (CN)
International Classes:
G02F1/1339; G02F1/133
Foreign References:
CN1523417A2004-08-25
CN101676775A2010-03-24
JPH11295741A1999-10-29
Attorney, Agent or Firm:
ESSEN PATENT&TRADEMARK AGENCY (CN)
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