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.

Date of Patent:
Oct. 06, 2026

Filed:

Jul. 03, 2024
Applicant:

Casio Computer Co., Ltd., Tokyo, JP;

Inventors:

Yuuki Nakajima, Tokyo, JP;

Shingo Fukushima, Tokyo, JP;

Shigeyuki Nagatsuma, Tokyo, JP;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F21V 3/02 (2006.01); F21V 7/00 (2006.01); G10H 1/34 (2006.01);
U.S. Cl.
CPC ...
G10H 1/34 (2013.01); F21V 3/02 (2013.01); F21V 7/00 (2013.01); G10H 2220/061 (2013.01); G10H 2220/161 (2013.01); G10H 2220/221 (2013.01);
Abstract

An input apparatus includes a touch detection substrate having a first opening and including a touch pattern provided on an outer circumference of the first opening, a control substrate having a light emitting element, a reflector provided between the touch detection substrate and the control substrate and including a light reflection region disposed in such a manner as to correspond to the light emitting element, a panel including a touch surface, and a case having a second opening and to which the panel is attached, and light emitted by the light emitting element is released to an exterior by way of the first opening and the second opening, and the case and the reflector are detachably fixed together with a fastening component.


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