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. 25, 2011
Filed:
Jan. 07, 2008
Takaki Yasuda, Chiba, JP;
Takaki Yasuda, Chiba, JP;
Showa Denko K.K., Tokyo, JP;
Abstract
A light-emitting diode packageof the present invention is a light-emitting diode package including: a diode groupD made of a plurality of light-emitting diode chipsconnected in series and a lead groupconnected to the diode groupD, in which the lead groupincludes: a pair of external leadsandas terminals of the diode groupD and auxiliary leadsthe number of which is one less than that of the light-emitting diode chips, in which the plurality of the light-emitting diode chipsare arranged in one line on a first external leadof the pair of external leadsand, in which the auxiliary leadsare arranged on one or both sides of a row made of the plurality of light-emitting diode chips, and in which the adjacent light-emitting diode chipsof the plurality of light-emitting diode chipsare connected in series via the auxiliary leads