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. 09, 2025
Filed:
May. 22, 2023
Casio Computer Co., Ltd., Tokyo, JP;
Takahiro Moriya, Kokubunji, JP;
Hiroaki Hishiyama, Saitama, JP;
CASIO COMPUTER CO., LTD., Tokyo, JP;
Abstract
A panel includes a coloring layer having light transmission characteristics relative to light from a light source, a first concealment layer provided on a rear surface side of the coloring layer, having light concealment characteristics relative to at least a part of light from the light source, and including an opening provided therein, and a second concealment layer provided on a rear surface side of the first concealment layer, having light concealment characteristics relative to at least a part of light from the light source, and including an opening provided therein in such a manner as to correspond to the opening in the first concealment layer, and the coloring layer is colored in a color different from those of the first concealment layer and the second concealment layer, the first concealment layer having a higher lightness than that of the second concealment layer.