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:
Nov. 05, 2002
Filed:
May. 04, 2001
Applicant:
Inventor:
Hiroki Ishinaga, Kyoto, JP;
Assignee:
Rohm Co., Ltd., Kyoto, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01L 2/906 ; H01L 3/1072 ; H01L 3/1109 ; H01L 3/10328 ; H01L 3/10336 ;
U.S. Cl.
CPC ...
H01L 2/906 ; H01L 3/1072 ; H01L 3/1109 ; H01L 3/10328 ; H01L 3/10336 ;
Abstract
A backside light emitting chip type light emitting element having at least three internal electrodes and at least three external electrodes electrically connected to the internal electrodes respectively on one principal surface of an insulating substrate, and at least two light emitting chips connected to the internal electrodes. The light emitting chips may emit light of different colors, respectively.