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:
Aug. 03, 1993
Filed:
Jun. 05, 1992
Sumitomo Electric Industries, Ltd., Osaka, JP;
Abstract
An optical module has a connector housing and a photoelectric transfer unit received in the connector housing. The photoelectric transfer unit (photounit) has a lead frame, a photoelectric transfer element and an IC element for signal processing which are mounted on the lead frame. These elements are sealed in a transparent resin molding. The photoelectric transfer unit has six sides and has lead terminals protruding from one of the six sides. All sides of the unit except the side at which the lead terminals protrude are covered with a metal shield case formed with a hole as a light path leading to the photoelectric transfer element.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile