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. 31, 2007
Filed:
Jul. 10, 2000
Applicants:
Kuniaki Okada, Nara, JP;
Hiroyuki Yamamoto, Nara, JP;
Shinya Yoshida, Nara, JP;
Yukio Kurata, Nara, JP;
Inventors:
Kuniaki Okada, Nara, JP;
Hiroyuki Yamamoto, Nara, JP;
Shinya Yoshida, Nara, JP;
Yukio Kurata, Nara, JP;
Assignee:
Sharp Kabushiki Kaisha, Osaka, JP;
Primary Examiner:
Int. Cl.
CPC ...
G02B 5/30 (2006.01);
U.S. Cl.
CPC ...
Abstract
An optical component according to the present invention comprises a substrate, and at least one optical element obtained by processing at least one thick optical film provided on the substrate. The optical component has a plurality of surfaces substantially not parallel to a surface of the substrate.