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. 18, 2018
Filed:
Mar. 13, 2015
Enplas Corporation, Saitama, JP;
Takahiro Izawa, Saitama, JP;
ENPLAS CORPORATION, Saitama, JP;
Abstract
This image display element () includes a lenticular sheet () and a color sheet (). The lenticular sheet () has a structure in which a plurality of parallel cylindrical lenses () are formed integrally, and on the back surface side of the lenticular sheet, provided are rough surface parts () and flat surface parts () which can be optically differentiated. The flat surface parts () are disposed in correspondence with each of the cylindrical lenses (). The lenticular sheet () is created by injection molding of a transparent resin.
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