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. 04, 2003
Filed:
May. 08, 2002
Applicant:
Inventor:
Tadahiro Okazaki, Kyoto, JP;
Assignee:
Rohm Co., Ltd., Kyoto, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01L 3/300 ;
U.S. Cl.
CPC ...
H01L 3/300 ;
Abstract
A semiconductor light emitting device including a first semiconductor light emitting chip in which a first semiconductor light emitting layer is formed on a first substrate, a second semiconductor light emitting chip in which a second semiconductor light emitting layer is formed on a second substrate, and a bonding material for bonding the first semiconductor light emitting chip and the second semiconductor light emitting chip to each other in a stacked state.
Okazaki, Tadahiro. (2003). Semiconductor light emitting device (U.S. Patent No. 6642545). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6642545
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile