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. 26, 2022
Filed:
Oct. 17, 2019
Applicant:
California Institute of Technology, Pasadena, CA (US);
Inventors:
Philip Camayd-Munoz, Pasadena, CA (US);
Conner Ballew, Pasadena, CA (US);
Gregory Roberts, Pasadena, CA (US);
Andrei Faraon, Pasadena, CA (US);
Assignee:
CALIFORNIA INSTITUTE OF TECHNOLOGY, Pasadena, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G02B 27/10 (2006.01); H01L 27/146 (2006.01); H01P 1/207 (2006.01); G02B 5/02 (2006.01);
U.S. Cl.
CPC ...
G02B 27/1013 (2013.01); G02B 5/0236 (2013.01); H01L 27/14625 (2013.01); H01L 27/14645 (2013.01); H01L 27/14685 (2013.01); H01P 1/207 (2013.01);
Abstract
Methods and devices to build and use multi-functional scattering structures. The disclosed methods and devices account for multiple target functions and can be implemented using fabrication methods based on two-photon polymerization or multi-layer lithography. Exemplary devices functioning as wave splitters are also described. Results confirming the performance and benefits of the disclosed teachings are also described.