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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 9656460 B1

PDFFull Text
Expired
Date of Patent:
May. 23, 2017

Filed:

Apr. 08, 2015

Ink jet printing apparatus, display substrate manufactured by ink jet printing apparatus, and ink jet printing method

Applicant:

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

Inventors:

Dejiang Zhao, Beijing, CN;

Shinsuke Iguchi, Beijing, CN;

Assignee:

BOE TECHNOLOGY GROUP CO., LTD., Beijing, CN;

Attorney:

Harness, Dickey & Pierce, P.L.C.

Primary Examiner:

Manish S Shah

Assistant Examiner:

Yaovi M Ameh

Int. Cl.
CPC ...
B41J 11/00 (2006.01); B41J 2/01 (2006.01); H01L 51/00 (2006.01); H01L 51/56 (2006.01); B41M 5/00 (2006.01);
U.S. Cl.
CPC ...
B41J 2/01 (2013.01); B41J 11/0015 (2013.01); H01L 51/0005 (2013.01); H01L 51/0028 (2013.01); H01L 51/56 (2013.01); B41M 5/0011 (2013.01);
Abstract

The disclosure provides an ink jet printing apparatus. The ink jet printing apparatus includes a support base configured to support the to-be-processed substrate; and a solvent adjusting mechanism, configured to supply a dummy region of the to-be-processed substrate on the support base with a first solvent that is same as a solvent in an ink and adjust a solvent atmosphere of the dummy region of the to-be-processed substrate on the support base, to make the solvent atmosphere of the dummy region of the to-be-processed substrate and that of a center region of the to-be-processed substrate reach a predetermined condition. The solvent adjusting mechanism is arranged on the support base.

Find Patent Forward Citations

Zhao, Dejiang. (2017). Ink jet printing apparatus, display substrate manufactured by ink jet printing apparatus, and ink jet printing method (U.S. Patent No. 9656460). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9656460

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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