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. 24, 1993
Filed:
Dec. 18, 1992
Kenichi Tokumitsu, Yokohama, JP;
Kabushiki Kaisha Toshiba, Kanagawa, JP;
Abstract
A method of manufacturing an image pick-up device having at least two photoelectric conversion elements which convert incident light to electric signals. The elements are formed on a semiconductor substrate. A transparent material layer is formed on the substrate so that the elements are covered with the layer. A first thermally deformable resin section is formed at a first location on the layer, the first location corresponding to a location of one of the elements. The first resin section is heated and deformed to be a first condenser lens. After the first resin section is formed, a second thermally deformable resin section is formed at a second location on the layer, the second location corresponding to a location of another of the elements. And the second resin section is heated and deformed to be a second condenser lens so that optical axes of the first and second lenses do not meet each other.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile