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. 21, 2026
Filed:
Feb. 29, 2024
Applicant:
Fujifilm Corporation, Tokyo, JP;
Inventor:
Makoto Ishiguro, Minamiashigara, JP;
Assignee:
FUJIFILM Corporation, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G02B 1/00 (2006.01); G02B 1/04 (2006.01); G02B 1/11 (2015.01); G02B 1/18 (2015.01); G02B 5/00 (2006.01); G02B 5/30 (2006.01); G06F 1/16 (2006.01);
U.S. Cl.
CPC ...
G02B 1/04 (2013.01); G02B 1/11 (2013.01); G02B 1/18 (2015.01); G02B 5/003 (2013.01); G02B 5/3083 (2013.01); G06F 1/1637 (2013.01);
Abstract
Provided are a laminate having a decorative layer and having excellent light resistance, and a display device, an automobile, and a portable electronic device using the laminate. A laminate includes: a λ/4 retardation layer, a decorative layer including a cholesteric liquid crystal layer, and an ultraviolet absorbing layer in this order, in which the laminate has an oxygen blocking layer on a side of the ultraviolet absorbing layer with respect to the decorative layer.