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:
Dec. 25, 2007
Filed:
Jun. 14, 2005
Michifumi Nagawa, Fujimi-cho, JP;
Masato Gomi, Chino, JP;
Michifumi Nagawa, Fujimi-cho, JP;
Masato Gomi, Chino, JP;
Seiko Epson Corporation, Tokyo, JP;
Abstract
To improve the reliability of an optical element and its manufacturing method. An optical element includes a substrate, a columnar section formed above the substrate and having an upper surface for light emission or incidence, a resin layer including a first section formed above the substrate and around the columnar section, and a second section formed at an end section of the upper surface of the columnar section, and an electrode that passes above the first and second sections, of the resin layer and is electrically connected to an end section of an exposed area in the upper surface of the columnar section.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile