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:
Oct. 28, 2014
Filed:
Jan. 09, 2013
Applicant:
Ams Ag, Unterpremstatten, AT;
Inventors:
Yu Wang, Kemp, TX (US);
David Mehrl, Plano, TX (US);
Greg Stoltz, Flower Mound, TX (US);
Kerry Glover, Rockwall, TX (US);
Assignee:
ams AG, Unterpremstaetten, AT;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01J 3/28 (2006.01); G02B 27/42 (2006.01); G02B 27/10 (2006.01); G02B 5/06 (2006.01); G01J 3/14 (2006.01); G01J 3/02 (2006.01); G02B 3/12 (2006.01);
U.S. Cl.
CPC ...
G01J 3/28 (2013.01); G02B 27/42 (2013.01); G02B 27/1006 (2013.01); G02B 5/06 (2013.01); G01J 3/14 (2013.01); G01J 3/02 (2013.01); G02B 3/12 (2013.01);
Abstract
A dispersive element is disclosed which is designed to receive incident light () and disperse the incident light () into multiple spatially separated wavelengths of light. The dispersive body (DB) comprises a collimation cavity (COLL) to collimate the incident light (), at least two optical interfaces (PRIS) to receive and disperse the collimated light () and a collection cavity (CLCT) to collect the dispersed light () from the at least two dispersive interfaces (opop) and to focus the collected light ().