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. 01, 2013
Filed:
Aug. 22, 2011
Iwao Mitsuishi, Tokyo, JP;
Yumi Fukuda, Tokyo, JP;
Aoi Okada, Tokyo, JP;
Naotoshi Matsuda, Kanagawa, JP;
Shinya Nunoue, Chiba, JP;
Keiko Albessard, Tokyo, JP;
Masahiro Kato, Kanagawa, JP;
Iwao Mitsuishi, Tokyo, JP;
Yumi Fukuda, Tokyo, JP;
Aoi Okada, Tokyo, JP;
Naotoshi Matsuda, Kanagawa, JP;
Shinya Nunoue, Chiba, JP;
Keiko Albessard, Tokyo, JP;
Masahiro Kato, Kanagawa, JP;
Kabushiki Kaisha Toshiba, Tokyo, JP;
Abstract
A light emitting device according to one embodiment includes: a board; plural first light emitting units each including a first light emitting element and a first fluorescent layer formed on the first light emitting element having a green phosphor; plural second light emitting units each including a second light emitting element and a second fluorescent layer formed on the second light emitting element having a red phosphor; the second fluorescent layers and the first fluorescent layers being separated in a non-contact manner with gas interposed there between; and plural third light emitting units each including a third light emitting element and a resin layer formed on the third light emitting element having neither a green phosphor nor the red phosphor, the third light emitting units being disposed between the first light emitting units and the second light emitting units.