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:
Sep. 29, 2020
Filed:
Nov. 08, 2017
Sony Corporation, Tokyo, JP;
Masaru Chibashi, Kanagawa, JP;
Ken Kikuchi, Tokyo, JP;
Sony Corporation, Tokyo, JP;
Abstract
A light source device according to the present disclosure includes: a first terminal, a second terminal, a third terminal, and a fourth terminal; a first light-emitting element that is disposed in a first path from the first terminal to the second terminal, includes a first electrode of a first type and a second electrode of a second type coupled to the second terminal, and emits first basic color light; a second light-emitting element that is disposed in a second path from the second terminal to the third terminal, includes a first electrode of the first type coupled to the second terminal and a second electrode of the second type, and emits second basic color light; and a third light-emitting element that is disposed in a third path from the second terminal to the fourth terminal, includes a first electrode of the first type coupled to the second terminal and a second electrode of the second type, and emits third basic color light.