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:
Aug. 17, 2021
Filed:
Aug. 15, 2019
Applicant:
Perkinelmer Health Sciences, Inc., Waltham, MA (US);
Inventors:
Mahsa Farsad, New Haven, CT (US);
David Aikens, New Haven, CT (US);
Assignee:
PerkinElmer Health Sciences, Inc., Waltham, MA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01J 3/28 (2006.01); G01J 3/02 (2006.01); G01J 3/18 (2006.01); G02B 23/02 (2006.01); G01J 3/12 (2006.01);
U.S. Cl.
CPC ...
G01J 3/0256 (2013.01); G01J 3/0208 (2013.01); G01J 3/1809 (2013.01); G02B 23/02 (2013.01); G01J 2003/1208 (2013.01);
Abstract
A spectrometer with an unobstructed, Schmidt reflector is described. The spectrometer may include a Schmidt corrector and a dispersive element as separate components. Alternatively, the Schmidt corrector and dispersive element may be combined into a single optical component. The spectrometer may further include a field-flattener lens.