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:
Dec. 27, 2005
Filed:
Jun. 19, 2003
Guenter Herr, Ehringshausen, DE;
Arnd Menschig, Weil im Schoenbuch, DE;
Andreas Rose, San Jose, CA (US);
Hans Theis, Mittenaar, DE;
Artur Wojt, Seeheim-Jugenheim, DE;
Guenter Herr, Ehringshausen, DE;
Arnd Menschig, Weil im Schoenbuch, DE;
Andreas Rose, San Jose, CA (US);
Hans Theis, Mittenaar, DE;
Artur Wojt, Seeheim-Jugenheim, DE;
Euromicron Werkzeuge GmbH, Mittenaar, DE;
Abstract
The aim of the invention is to improve a projector lens, comprising an optical element for shaping radiation fields emitted from light guides, such that the light guide may be optimally coupled to the optical element. Said aim is achieved, whereby the optical element is embodied in a monolithic body, comprising a radiation field forming region and a connector region for the light guide, which form part of the optical element and the connector region comprises a connector surface for a front face of the light guide which approximately matches a diameter of the light guide and is arranged offset from a vicinity of the connector region.