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:
Jul. 04, 2023
Filed:
Jun. 14, 2021
Chongqing Konka Photoelectric Technology Research Institute Co., Ltd., Chongqing, CN;
Qiang Li, Chongqing, CN;
Abstract
Provided are a transfer method, a display device, and a storage medium. The transfer method includes: performing partial cutting on preset scribe lines () on an epitaxial layer to obtain to-be-transferred wafers () after cutting (S); adhering a temporary substrate () on the to-be-transferred wafers () through adhering a first release adhesive () to first side faces of the to-be-transferred wafers (), and removing a growth substrate () (S); adhering the to-be-transferred wafers () to the blue tape () through adhering a second release adhesive () to second side faces of the to-be-transferred wafers (), and removing the temporary substrate () (S); jacking up the blue tape () with a roller so that remaining scribe lines () on the to-be-transferred wafers () are separated by breaking under action of stress (S).
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile