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:
Nov. 08, 2022
Filed:
Oct. 16, 2018
The Yokohama Rubber Co., Ltd., Tokyo, JP;
Ryota Takahashi, Hiratsuka, JP;
The Yokohama Rubber Co., LTD., Tykoy, JP;
Abstract
A structural color developing member includes: a base material including a surface, at least a portion of which is provided with a fine ridged/grooved structure formed at a constant arrangement pitch, the base material developing a structural color by the fine ridged/grooved structure; and a color developing layer layered on a surface of the fine ridged/grooved structure. The color development from the color developing layer is a hue included in color development of the structural color, and a region of the structural color developing member in which the fine ridged/grooved structure and the color developing layer are provided is visually recognizable in a single hue. Instead of the color developing layer, a polarized reflection layer may be provided.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile