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:
Sep. 25, 2018
Filed:
Apr. 25, 2016
Applicant:
Tokyo Ohka Kogyo Co., Ltd., Kawasaki-shi, JP;
Inventors:
Shingo Ishida, Kawasaki, JP;
Takahiro Yoshioka, Kawasaki, JP;
Assignee:
TOKYO OHKA KOGYO CO., LTD., Kawasaki-Shi, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 21/683 (2006.01); B32B 38/10 (2006.01);
U.S. Cl.
CPC ...
B32B 38/10 (2013.01); H01L 21/6835 (2013.01); B32B 2310/0806 (2013.01); H01L 2221/68318 (2013.01); H01L 2221/68327 (2013.01); H01L 2221/68381 (2013.01); Y10T 156/1158 (2015.01); Y10T 156/1168 (2015.01);
Abstract
A method of preparing a laminate, in which the laminate has a substrate and a support plate, and is provided with a release layer capable of being altered by irradiation with infrared ray, the method including forming the release layer on only a periphery of one of the substrate and the support plate; and laminating the substrate and the support plate through the release layer and a first adhesive layer.