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. 03, 1987
Filed:
May. 20, 1986
Applicant:
Inventors:
Nobuyuki Hirai, Shizuoka, JP;
Mitsuo Watanabe, Shizuoka, JP;
Assignee:
Hamamatsu Photonics Kabushiki Kaisha, Shizuoka, JP;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01J / ;
U.S. Cl.
CPC ...
2502 / ; 364414 ;
Abstract
A two dimensional weak emitted light measuring device for determining and indicating the intensity and location of single photon light emitted from a specimen excited by radiation. The device includes an incident position detecting tube and a calculating unit for generating coordinates of the incident radiation and a data processing unit for producing specimen identification data in response to the coordinates and timing signals.