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. 10, 2017
Filed:
Aug. 21, 2015
Panasonic Intellectual Property Management Co., Ltd., Osaka, JP;
Atsushi Motoya, Shiga, JP;
Kenta Watanabe, Osaka, JP;
Ran Zheng, Osaka, JP;
Sachiko Azuma, Osaka, JP;
Yoshihisa Nagasaki, Osaka, JP;
Takahiro Hamada, Osaka, JP;
Mitsuru Nitta, Osaka, JP;
Takashi Maniwa, Osaka, JP;
Toshio Mori, Kyoto, JP;
Kazuhiro Matsuo, Osaka, JP;
Abstract
A wavelength conversion member includes a substrate, a dichroic mirror layer, an SiOlayer, a ZnO layer, and a phosphor layer, which are sequentially stacked from the substrate. The dichroic mirror layer reflects at least part of light incident from the above. The phosphor layer includes a plurality of phosphors and ZnO between the phosphors.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile