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. 19, 2005
Filed:
Sep. 18, 2003
Applicant:
Minoru Koyama, Matsumoto, JP;
Inventor:
Minoru Koyama, Matsumoto, JP;
Assignee:
Seiko Epson Corporation, , JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G02B027/10 ;
U.S. Cl.
CPC ...
Abstract
A method of manufacture of an optical device comprises a process of forming a bankwhich demarcates a region in which a functional material is distributed, and a process of distributing a lens materialin the liquid state in the region which is demarcated by the bank, and of thereby forming a lenswhich is layered against the functional material
Koyama, Minoru. (2005). Optical device and method of manufacture of the same, display device, electronic device, and detection device (U.S. Patent No. 6919991). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6919991
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile