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. 03, 2019
Filed:
May. 02, 2018
Phosphor containing particle, and light emitting device and phosphor containing sheet using the same
Sharp Kabushiki Kaisha, Sakai, Osaka, JP;
Yasutaka Kuzumoto, Sakai, JP;
Tatsuya Ryohwa, Sakai, JP;
Mami Morishita, Sakai, JP;
Noriyuki Yamazumi, Sakai, JP;
Makoto Izumi, Sakai, JP;
SHARP KABUSHIKI KAISHA, Sakai, JP;
Abstract
A phosphor containing particle includes a semiconductor nanoparticle phosphor and a matrix including a constitutional unit derived from an ionic liquid, the semiconductor nanoparticle phosphor being dispersed in the matrix. A light emitting device comprises a light source and a wavelength converter in which the phosphor containing particle of the present invention is dispersed in a translucent medium. A phosphor containing sheet in which the phosphor containing particle of the present invention is dispersed in a sheet-like translucent medium.