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:
May. 13, 1997
Filed:
Feb. 26, 1996
Applicant:
Inventors:
Christian Ngo, Saint Remy les Chevreuse, FR;
Thierry Pochet, Bonnelles, FR;
Assignee:
Commissariat A L'Energie Atomique, Paris, FR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01T / ;
U.S. Cl.
CPC ...
25037005 ; 2505051 ;
Abstract
The present invention relates to an apparatus for the microcollimation of incident particles constituted by an array of microholes with a size of approximately 1 micrometer, which are drilled in a random manner, but oriented in parallel, in an insulating sheet having a thickness between a few micrometers and several millimeters. The present invention also relates to a detector and a process for the detection of particles, as well as to a process for the manufacture and use of said microcollimating apparatus.