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. 30, 2025
Filed:
Apr. 24, 2024
Applicant:
Magnolia White Corporation, Tokyo, JP;
Inventor:
Koichi Igeta, Tokyo, JP;
Assignee:
JAPAN DISPLAY INC., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G02F 1/137 (2006.01); G02F 1/1333 (2006.01); G02F 1/1337 (2006.01);
U.S. Cl.
CPC ...
G02F 1/13718 (2013.01); G02F 1/133305 (2013.01); G02F 1/133723 (2013.01); G02F 1/133788 (2013.01);
Abstract
According to one embodiment, a liquid crystal element manufacturing method includes forming an alignment layer on a support body, forming a cholesteric liquid crystal layer on the alignment layer, forming an adhesive layer on the cholesteric liquid crystal layer, adhering a substrate having stretchability by the adhesive layer, and peeling the cholesteric liquid crystal layer from the alignment layer.