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:
Mar. 23, 2021
Filed:
May. 23, 2017
Applicant:
Joled Inc., Tokyo, JP;
Inventors:
Assignee:
JOLED INC., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 27/12 (2006.01); H01L 27/32 (2006.01); H01L 51/00 (2006.01); B23K 26/067 (2006.01); B23K 26/53 (2014.01); B23K 26/06 (2014.01); B23K 26/12 (2014.01); B23K 26/082 (2014.01); B23K 103/00 (2006.01); B23K 103/16 (2006.01); B23K 101/40 (2006.01);
U.S. Cl.
CPC ...
H01L 27/1262 (2013.01); B23K 26/0604 (2013.01); B23K 26/0676 (2013.01); B23K 26/082 (2015.10); B23K 26/127 (2013.01); B23K 26/1224 (2015.10); B23K 26/53 (2015.10); H01L 27/3244 (2013.01); H01L 51/0097 (2013.01); B23K 2101/40 (2018.08); B23K 2103/172 (2018.08); B23K 2103/54 (2018.08); B23K 2103/56 (2018.08); H01L 2227/323 (2013.01); H01L 2251/5338 (2013.01);
Abstract
A method of manufacturing a flexible device includes joining a first surface of a support substrate to a back surface of a flexible substrate, the first surface being opposite to a second surface of the support substrate; forming an element layer on a front surface of the flexible substrate; and performing multidirectional oblique irradiation of an interface and its vicinity between the support substrate and the flexible substrate with laser light from the second surface of the support substrate to detach the support substrate from the flexible substrate.