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:
Sep. 12, 2006
Filed:
Sep. 09, 2004
Kenji Sato, Shiga-ken, JP;
Junichi Suzuki, Kyoto-fu, JP;
Nobuya Nagafune, Kyoto-fu, JP;
Koji Watadani, Kyoto-fu, JP;
Hidetoshi Kishimoto, Osaka-fu, JP;
Kenji Sato, Shiga-ken, JP;
Junichi Suzuki, Kyoto-fu, JP;
Nobuya Nagafune, Kyoto-fu, JP;
Koji Watadani, Kyoto-fu, JP;
Hidetoshi Kishimoto, Osaka-fu, JP;
Shimadzu Corporation, , JP;
Abstract
A radiation detector of this invention has an electrically insulating buffer seat disposed on a front surface of a radiation sensitive semiconductor, in a position outside a radiation detection effective area. A common electrode for bias voltage application is formed to cover the buffer seat. A lead wire for bias voltage supply is connected to a lead wire connection area, located on the buffer seat, of the surface of the common electrode. The buffer seat reduces a shock occurring when the lead wire is connected to the common electrode. As a result, the semiconductor and an intermediate layer are protected from damage which would lead to a lowering of performance. The buffer seat is disposed outside the radiation detection effective area. Thus, the buffer seat is provided without impairing the radiation detecting function.