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:
Jul. 06, 2010
Filed:
Aug. 10, 2006
Tomoyuki Seino, Hitachi, JP;
Norihito Yanagita, Hitachi, JP;
Toshiaki Takai, Yokohama, JP;
Chiko Yorita, Fujisawa, JP;
Naoki Matsushima, Yokohama, JP;
Tomoyuki Seino, Hitachi, JP;
Norihito Yanagita, Hitachi, JP;
Toshiaki Takai, Yokohama, JP;
Chiko Yorita, Fujisawa, JP;
Naoki Matsushima, Yokohama, JP;
Hitachi, Ltd., Tokyo, JP;
Abstract
The present invention provides a semiconductor radioactive ray detector having the excellent energy resolution or time precision, a radioactive detection module, and a nuclear medicine diagnosis apparatus. The semiconductor radioactive ray detector has a structure in which plate-like elements made of cadmium telluride and conductive members are alternately laminated and the plate-like element made of cadmium telluride and the conductive member are adhered to each other with a conductive adhesive agent, and the Young's modulus of the conductive adhesive agent is in the range from 350 MPa to 1000 MPa, while the conductive members are made from a material with the linear expansion coefficient of the conductive members in the range from 5×10/° C. to 7×10/° C.