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:
Apr. 01, 2003
Filed:
Feb. 09, 2001
Applicant:
Inventors:
Assignee:
Sumitomo Electric Industries, Ltd., Osaka, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G02B 6/36 ;
U.S. Cl.
CPC ...
G02B 6/36 ;
Abstract
An optical transceiver comprises a receiver optical sub-module , a transmitter optical sub-module , and a housing to accommodate these modules. The receiver optical sub-module has a light receiving element, and a receiver electronic circuit substrate . The transmitter optical sub-module has a light emitting element, and a transmitter electronic circuit substrate . The housing has a receptacle part with which an optical connector is engaged. The receiver electronic circuit substrate and the transmitter electronic circuit substrate are disposed opposite to each other.