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. 15, 2003
Filed:
May. 11, 2000
Applicant:
Inventors:
Tim Rausch, Pittsburgh, PA (US);
Tuviah E. Schlesinger, Mt. Lebanon, PA (US);
Daniel D. Stancil, Mars, PA (US);
James A. Bain, Pittsburgh, PA (US);
Assignee:
Carnegie Mellon University, Pittsburgh, PA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G02B 6/10 ; G02B 6/32 ;
U.S. Cl.
CPC ...
G02B 6/10 ; G02B 6/32 ;
Abstract
A lens for focusing collimated light. The lens includes a single, optically transmissive material having an aspherical focusing surface and a second surface, such that collimated light incident on the aspherical focusing surface is focused in a near-field region of the second surface.
Rausch, Tim. (2003). Solid immersion lenses for focusing collimated light in the near-field region (U.S. Patent No. 6594430). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6594430
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile