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:
Oct. 15, 2024
Filed:
Feb. 21, 2022
Sony Interactive Entertainment Inc., Tokyo, JP;
Ryu Sannomiya, Tokyo, JP;
Takeshi Igarashi, Tokyo, JP;
Sony Interactive Entertainment Inc., Tokyo, JP;
Abstract
The number of light sources that emit light according to identification information regarding an input device is reduced. An input device () includes a first light source (S), a second light source (S), a first illumination part (E) that is illuminated by light from the first light source (S) in order to indicate identification information allocated to the input device, two second illumination parts (E) that are placed at positions different from a position of the first illumination part (E) and that are illuminated by light from the second light source in order to indicate the identification information, and a light guide member () that guides the light from the second light source (E) to the two second illumination parts (E).