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:
Dec. 06, 2016
Filed:
Mar. 02, 2016
Hamamatsu Photonics K.k., Hamamatsu-shi, Shizuoka, JP;
HAMAMATSU PHOTONICS K.K., Hamamatsu-shi, Shizuoka, JP;
Abstract
An electron multiplier body including a main body portion, an electron incidence portion, and a channel, in which the channel includes a first inner surface and a second inner surface facing each other, the first inner surface includes a convex first bent portion and a concave second bent portion, and a plurality of first inclined surfaces, the second inner surface includes a convex third bent portion and a concave fourth bent portion, and a plurality of second inclined surfaces, and an interval between a tip of the first bent portion and a tip of the third bent portion, a distance between the first inclined surface and the second inclined surfaces facing each other, an angle between a pair of first inclined surfaces defining the first bent portion, and a length of the channel satisfy predetermined expressions.