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:
Jul. 02, 2019
Filed:
Apr. 19, 2016
Sony Corporation, Tokyo, JP;
Izushi Kobayashi, Tokyo, JP;
Yuki Maeda, Kanagawa, JP;
Takahiro Mochizuki, Kanagawa, JP;
Mariko Obinata, Kanagawa, JP;
Shinichiro Tajiri, Kanagawa, JP;
SONY CORPORATION, Tokyo, JP;
Abstract
The invention aims to provide small-sized and highly-reliable light converter and light source unit, as well as a projector each of which makes it possible to cool down heat generated in a fluorescent body in a motorless manner. A light converter of the disclosure includes: a fluorescent body () that is excited by excitation light; a first light-collecting lens (A) that has a lens surface to which the fluorescent body is bonded, and causes the excitation light to enter the fluorescent body; and a heat-dissipating member () to which the lens surface is adhered at least around a region to which the fluorescent body is bonded.