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:
Aug. 10, 2021
Filed:
Aug. 09, 2019
Boe Technology Group Co., Ltd., Beijing, CN;
Qing Dai, Beijing, CN;
BOE TECHNOLOGY GROUP CO., LTD., Beijing, CN;
Abstract
The present disclosure relates to the field of display technology and, more particularly, to a carrier substrate and its fabricating method, a flexible substrate and its fabricating method, and a display device. The carrier substrate includes a base including a first face and a second face opposite to the first face; a bonding portion disposed on the second face and including a magnetic particle, the magnetic particle being capable of rotating under the action of an external magnetic field, wherein the magnetic particle includes a first portion and a second portion, when the first portion faces a side away from the first face, a binding force between the bonding portion and a flexible base can be weakened; when the second portion faces the side away from the first face, a binding force between the bonding portion and the flexible base can be enhanced.