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:
Dec. 22, 2020
Filed:
Jul. 23, 2018
Boe Technology Group Co., Ltd., Beijing, CN;
Hefei Boe Optoelectronics Technology Co., Ltd., Anhui, CN;
Xiaobao Li, Beijing, CN;
BOE TECHNOLOGY GROUP CO., LTD., Beijing, CN;
HEFEI BOE OPTOELECTRONICS TECHNOLOGY CO., LTD., Anhui, CN;
Abstract
A sheet cleaning device and method is provided. The sheet cleaning device includes a soak unit, a cleaning solution cleaning unit, a water cleaning unit, a drying unit, and a conveying member. The soak unit is configured to accommodate a soak solution and a sheet so that the sheet is subjected to static cleaning of the soak solution; the cleaning solution cleaning unit is configured to rinse the sheet with a cleaning solution; the water cleaning unit is configured to rinse the sheet with water; and the drying unit is configured to perform drying treatment to a cleaned sheet. The conveying member is configured to receive a soaked sheet from the soak unit and convey the soaked sheet through the cleaning solution cleaning unit, the water cleaning unit, and the drying unit, in order.