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. 31, 2017
Filed:
Sep. 27, 2014
Citizen Electronics Co., Ltd., Yamanashi, JP;
Citizen Holdings Co., Ltd., Tokyo, JP;
Takashi Iino, Yamanashi, JP;
CITIZEN ELECTRONICS CO., LTD., Yamanashi, JP;
CITIZEN HOLDINGS CO., LTD., Tokyo, JP;
Abstract
Provided is a compact and high-luminance semiconductor light-emitting device which has excellent color rendering characteristics and which enables arbitrary selection of emission color depending on the use of the device. The semiconductor light-emitting device includes a light-emitting element assembly configured by a plurality of fluorescent semiconductor light-emitting elements each of which has external connection electrodes respectively connected to an n-type semiconductor layer and a p-type semiconductor layer, wherein at least an outer surface other than the external connection electrodes of each of the fluorescent semiconductor light-emitting elements is coated with a resin containing a fluorescent material. The light-emitting element assembly is configured such that the external connection electrodes of the fluorescent semiconductor light-emitting elements are directly connected in series using solder.