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:
Jul. 02, 2002
Filed:
Jul. 13, 2000
Applicant:
Inventor:
Katsuya Moriyama, Nagano, JP;
Assignee:
Kabushiki Kaisha Sankyo Seiki Seisakusho, Nagano, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01L 2/334 ; H01L 2/310 ; H01L 3/100 ; H01L 3/10203 ; H01L 2/3495 ;
U.S. Cl.
CPC ...
H01L 2/334 ; H01L 2/310 ; H01L 3/100 ; H01L 3/10203 ; H01L 2/3495 ;
Abstract
A flat plate section and a protruded section are formed in a metallic radiator plate a first semiconductor substrate with a light receptor mounted thereon is disposed on the flat plate section of the metallic radiator plate and a second semiconductor substrate with a laser diode and a monitoring light receptor mounted thereon is disposed on the protruded section of the metallic radiator plate
Moriyama, Katsuya. (2002). Light emitting/receiving element for optical pickup apparatus (U.S. Patent No. 6414388). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6414388
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile