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:
Sep. 07, 2021
Filed:
Dec. 27, 2018
Nanjing Casela Technologies Corporation Limited, Jiangsu, CN;
Imtiaz Majid, Shrewsbury, MA (US);
Chih-Hao Wang, Brimfield, MA (US);
Peng-Chih Li, Los Altos, CA (US);
NANJING CASELA TECHNOLOGES CORPORATION LIMITED, Jiangsu, CN;
Abstract
A photon source may have a substrate, a focus lens disposed above the substrate, and a plurality of optical sources disposed on the substrate. Each optical source may have a mirror disposed on the substrate configured to reflect a collimated beam emitted by an optical emitter disposed on the substrate. The plurality of mirrors may be arranged in a first ring-like configuration defining a first diameter. The plurality of optical emitters may be arranged in a second ring-like configuration defining a second diameter which is larger than the first diameter. In some aspects each optical source may include a second optical emitter emitting a second optical beam and an optical combiner configured to combine the first emitted optical beam and the second emitted optical beam to form the collimated beam. In another aspect, the photon source may be composed of a vertical array of multiple substrates.