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:
Jan. 11, 2011
Filed:
Mar. 28, 2008
Applicants:
Reiko Taniguchi, Osaka, JP;
Masayuki Ono, Osaka, JP;
Shogo Nasu, Hyogo, JP;
Eiichi Satoh, Osaka, JP;
Masaru Odagiri, Hyogo, JP;
Inventors:
Reiko Taniguchi, Osaka, JP;
Masayuki Ono, Osaka, JP;
Shogo Nasu, Hyogo, JP;
Eiichi Satoh, Osaka, JP;
Masaru Odagiri, Hyogo, JP;
Assignee:
Panasonic Corporation, Osaka, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 33/08 (2010.01);
U.S. Cl.
CPC ...
Abstract
A light emitting device includes a pair of electrodes, wherein at least one electrode is transparent or semi-transparent, and an phosphor layer provided between the pair of electrodes, wherein the phosphor layer includes a layer having nitride semiconductor particles, and wherein the nitride semiconductor particles have metal nano structures precipitated in grain boundaries between the nitride semiconductor particles.