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. 25, 2026
Filed:
May. 30, 2022
Hamamatsu Photonics K.k., Hamamatsu, JP;
Hiroyuki Tomiyama, Hamamatsu, JP;
Tetsuya Taka, Hamamatsu, JP;
HAMAMATSU PHOTONICS K.K., Hamamatsu, JP;
Abstract
A radiation detector includes a positioning member having a through hole through which radiation passes, a scintillator having an input surface to which the radiation passing through the through hole is input and configured to convert the radiation into scintillation light, a sensor unit having a light-receiving surface that receives the scintillation light converted by the scintillator and configured to detect the scintillation light, and a lens unit having a lens configured to perform image capturing on the input surface of the scintillator and the light-receiving surface of the sensor unit. The positioning member has a first positioning portion with which the input surface of the scintillator comes into contact to position the scintillator and a second positioning portion with which one end face of the lens unit comes into contact to position the lens unit.