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The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Patent No.:

US 9529262 B1

PDFFull Text
Date of Patent:
Dec. 27, 2016

Filed:

Jul. 31, 2014

Cleaning device and linear coating machine

Applicants:

Boe Technology Group Co., Ltd., Beijing, CN;

Beijing Boe Display Technology Co., Ltd., Beijing, CN;

Inventors:

Qichao Chen, Beijing, CN;

Tao Wang, Beijing, CN;

Pan Zhu, Beijing, CN;

Lei Wu, Beijing, CN;

Peng Wang, Beijing, CN;

Guo Chen, Beijing, CN;

Min Zhang, Beijing, CN;

Assignees:

BOE Technology Group Co., Ltd., Beijing, CN;

Beijing BOE Display Technology Co., Ltd., Beijing, CN;

Attorney:

Collard & Roe, P.C.

Primary Examiner:

Binu Thomas

Int. Cl.
CPC ...
B08B 7/00 (2006.01); B08B 1/04 (2006.01); B08B 5/04 (2006.01); B08B 15/04 (2006.01); B05C 5/00 (2006.01); G03F 7/16 (2006.01); B08B 7/02 (2006.01); B05C 9/12 (2006.01); B08B 1/00 (2006.01); B08B 7/04 (2006.01); B05C 9/10 (2006.01);
U.S. Cl.
CPC ...
G03F 7/16 (2013.01); B05C 9/12 (2013.01); B08B 1/002 (2013.01); B08B 1/007 (2013.01); B08B 1/04 (2013.01); B08B 5/04 (2013.01); B08B 7/0028 (2013.01); B08B 7/02 (2013.01); B08B 7/04 (2013.01); B08B 15/04 (2013.01); B05C 9/10 (2013.01);
Abstract

A cleaning device () for a linear coating machine table comprising a vacuum suction device () having a plurality of first suction ports () facing a surface of an object to be cleaned; and at least one sticky roller () pivoted to the vacuum suction device () and being rotatable, the sticky roller () configured to adhere impurities on the surface of the object to be cleaned is provided. By sucking small particles on the linear coating machine table by the vacuum suction device () and by adhering relative large particles by the sticky roller (), the cleanness of the linear coating machine table is improved, and hence the coating effect of a substrate is improved. A linear coating machine is also provided.

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