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.:
Date of Patent:
Apr. 08, 2025
Filed:
Oct. 23, 2022
Applicants:
Hkc Corporation Limited, Shenzhen, CN;
Chongqing Hkc Optoelectronics Technology Co., Ltd., Chongqing, CN;
Inventor:
Chongyang Liu, Chongqing, CN;
Assignees:
HKC CORPORATION LIMITED, Shenzhen, CN;
CHONGQING HKC OPTOELECTRONICS TECHNOLOGY CO., LTD., Chongqing, CN;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G02F 1/13 (2006.01); B08B 3/08 (2006.01); B08B 5/02 (2006.01); B08B 11/04 (2006.01); B08B 13/00 (2006.01); G05D 7/06 (2006.01);
U.S. Cl.
CPC ...
G02F 1/1316 (2021.01); B08B 3/08 (2013.01); B08B 5/02 (2013.01); B08B 11/04 (2013.01); B08B 13/00 (2013.01); G02F 1/1303 (2013.01); G05D 7/0652 (2013.01);
Abstract
The present application discloses a display panel manufacturing device and a cleaning method. The display panel manufacturing device includes: a machine table, a working pipeline, a gas supply means and a liquid supply means; a detection means is provided on the machine table; a first automatic valve is provided on a gas supply pipeline; and a second automatic valve is provided on a liquid supply pipeline.