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. 26, 2002
Filed:
Mar. 22, 2001
Jan Peter Baartman, Eindhoven, NL;
Bernardus Hendrikus Wilhelmus Hendriks, Eindhoven, NL;
Johannes Theodorus Adrianus Van De Veerdonk, Eindhoven, NL;
Koninklijke Philips Electronics N.V., Eindhoven, NL;
Abstract
An optical lens system including: a first lens including a more than half part of a substantially spherical first lens body having a first diameter and a substantially flat first boundary surface; a second lens including a more than half part of a substantially spherical second lens body having a second diameter and a substantially flat second boundary surface, the second diameter being smaller than the first diameter; and a lens holder comprising a first and a second mount for, respectively, the first and second lens, wherein the first an the second mounts comprise, respectively, a first and a second circular cylindrical inner wall having a common center line, a diameter of the first inner wall and a diameter of the second inner wall being substantially equal to, respectively, the first and the second diameters.