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:
May. 06, 2025
Filed:
Jun. 18, 2021
Dwango Co., Ltd., Tokyo, JP;
Kaisei Sakurai, Tokyo, JP;
DWANGO Co., Ltd., Tokyo, JP;
Abstract
This display medium is formed so as to be capable of displaying a prescribed number of content items corresponding to a prescribed number of azimuth angles from prescribed elevation and azimuth angles. The display medium includes a planar member for reflecting light, the planar member being segmented into a plurality of unit cells, with each of the plurality of unit cells being segmented into a prescribed number of sub-cells corresponding to the prescribed number of azimuth angles. A protrusion member that has a light-shielding surface, parallel to the prescribed azimuth angle on the planar member, is formed in each sub-cell corresponding to the prescribed azimuth angle. The protrusion member is tinted with a plurality of colors that form an achromatic color by additive color mixing.