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:
Jun. 09, 2020
Filed:
Nov. 25, 2018
Sharp Kabushiki Kaisha, Sakai, Osaka, JP;
Tazuko Kitazawa, Sakai, JP;
Go Mori, Sakai, JP;
SHARP KABUSHIKI KAISHA, Sakai, Osaka, JP;
Abstract
There is provided a detector, and a method of calibrating or correcting a detection value in a wavelength range within an evaluable range by using a detection value in a wavelength range other than the evaluable range by using the detector. The detector includes an active layer containing a quantum well or quantum dots, and that is capable of sweeping a detection peak wavelength of a detection spectrum in a wavelength range within an evaluable range and a wavelength range other than the evaluable range, and is configured to correct or calibrate a detection value in the wavelength range within the evaluable range using a detection value in the wavelength range other than the evaluable range.