Title:
RADIATION DETECTOR USING GAS AMPLIFICATION, MANUFACTURING METHOD FOR RADIATION DETECTOR USING GAS AMPLIFICATION, AND METHOD FOR DETECTING RADIATION WITH RADIATION DETECTOR USING GAS AMPLIFICATION
Document Type and Number:
WIPO Patent Application WO/2016/166970
Kind Code:
A1
Abstract:
A radiation detector using gas amplification according to the present invention comprises an insulative member having a first surface and a second surface positioned at a back surface side of the first surface, a first electrode layer that is provided on the first surface of the insulative member and that comprises a circular opening, a pixel electrode positioned inside the opening, a second electrode layer that is provided on the second surface of the insulative member, and a via conductive body that has one end surface thereof bonded to the second electrode layer through the interior of the insulative member and that has the other end surface thereof bonded to the pixel electrode, wherein at least a portion of the other end surface side of the via conductive body assumes a column or truncated cone shape and an outer diameter of the via conductive body becomes smallest at the one end surface.
More Like This:
Inventors:
OOTA KOHEI (JP)
MOTOMURA TOMOHISA (JP)
OONO MOTONORI (JP)
MOTOMURA TOMOHISA (JP)
OONO MOTONORI (JP)
Application Number:
PCT/JP2016/001990
Publication Date:
October 20, 2016
Filing Date:
April 12, 2016
Export Citation:
Assignee:
DAINIPPON PRINTING CO LTD (JP)
International Classes:
G01T1/18; H01J47/06
Foreign References:
| JP2007078653A | 2007-03-29 | |||
| JP2013011623A | 2013-01-17 | |||
| JP2002090465A | 2002-03-27 | |||
| JP2009224069A | 2009-10-01 |
Other References:
See also references of EP 3285092A4
Attorney, Agent or Firm:
SAKURA PATENT OFFICE, p. c. (JP)
Patent business corporation cherry tree international patent firm (JP)
Patent business corporation cherry tree international patent firm (JP)
Download PDF: