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:
Nov. 30, 2010
Filed:
Feb. 19, 2008
Applicants:
Yusuke Hirao, Sakai, JP;
Keiji Matsusaka, Osaka, JP;
Inventors:
Yusuke Hirao, Sakai, JP;
Keiji Matsusaka, Osaka, JP;
Assignee:
Konica Minolta Opto, Inc., Hachioji-shi, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G02B 9/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
An imaging lens (LN) includes at least one lens block (BK), and an aperture stop (ape). The lens block (BK) includes parallel flat lens substrates (LS) formed of different materials, and a lens (L). In the imaging lens (LN), a first lens block (BK) positioned closest to an object includes a first lens substrate (LS) and a lens (L[LSo], and a prescribed conditional expression is satisfied.
Quick Actions:
Hirao, Yusuke. (2010). Imaging lens, imaging device, portable terminal, and method for manufacturing imaging lens (U.S. Patent No. 7841785). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/7841785
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile