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:
Oct. 27, 2020
Filed:
May. 16, 2018
Tyco Electronics (Shanghai) Co. Ltd., Shanghai, CN;
Te Connectivity Corporation, Berwyn, PA (US);
Innogetic Technology Co., Ltd., Zuhai, CN;
Liming Xin, Shanghai, CN;
Yun Liu, Shanghai, CN;
Fengchun Xie, Shanghai, CN;
Dandan Zhang, Shanghai, CN;
Roberto Francisco-Yi Lu, Berwyn, PA (US);
Lei Zhou, Shanghai, CN;
Kok Wai Wong, Zhuhai, CN;
Tyco Electronics (Shanghai) Co. Ltd., Shanghai, CN;
TE Connectivity Corporation, Berwyn, PA (US);
Innogetic Technology Co. Ltd., Zhuhai, CN;
Abstract
A cleaning system comprises a first cleaning tank, a carrying and moving unit, a first cleaning spray head, and a rolling brush unit. The carrying and moving unit is configured to move a polishing film to be cleaned into the first cleaning tank and hold the polishing film in the first cleaning tank. The first cleaning spray head is configured to spray a cleaning liquid on the polishing film held in the first cleaning tank. The rolling brush unit is configured to brush the polishing film while the first cleaning spray head sprays the cleaning liquid on the polishing film.