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. 10, 2020
Filed:
Oct. 03, 2019
Applicant:
Hewlett-packard Development Company, L.p., Spring, TX (US);
Inventors:
Francesco Aieta, Palo Alto, CA (US);
Charles M. Santori, Palo Alto, CA (US);
Anita Rogacs, San Diego, CA (US);
Assignee:
Hewlett-Packard Development Company, L.P., Spring, TX (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01J 3/30 (2006.01); G01N 21/64 (2006.01); G01N 15/14 (2006.01); G01J 3/02 (2006.01); G01J 3/44 (2006.01); G02B 21/16 (2006.01); G01J 3/28 (2006.01); G02B 21/00 (2006.01); G01N 15/00 (2006.01); G01N 21/65 (2006.01); G01N 15/10 (2006.01);
U.S. Cl.
CPC ...
G01J 3/30 (2013.01); G01J 3/0208 (2013.01); G01J 3/0248 (2013.01); G01J 3/0256 (2013.01); G01J 3/2803 (2013.01); G01J 3/4406 (2013.01); G01N 15/1434 (2013.01); G01N 21/6458 (2013.01); G02B 21/0008 (2013.01); G02B 21/0096 (2013.01); G02B 21/16 (2013.01); G01N 15/147 (2013.01); G01N 21/658 (2013.01); G01N 2015/0053 (2013.01); G01N 2015/1006 (2013.01); G01N 2015/149 (2013.01); G01N 2021/6421 (2013.01);
Abstract
In one implementation, a spectral microscope may comprise a substrate with a planar lens, the planar lens including a phase profile including an axial focus and an oblique focus, a light source to excite a signal of a particle among a plurality of particles, and a detector to receive light generated from the light source from the axial focus of the planar lens and a spectral color component of the excited signal of the particle from the oblique focus of the planar lens.