Radiation detection unit and radiographic inspection apparatus

Radiant energy – Invisible radiant energy responsive electric signalling – Semiconductor system

Reexamination Certificate

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Details

C250S363050, C250S363040, C250S370080, C438S067000

Reexamination Certificate

active

08044361

ABSTRACT:
Plural detection boards are stacked and fixed. The detection board has a wiring board, a semiconductor detection device fixed on an upper surface of the wiring board and configured to detect radiation, and a spacer fixed on the upper surface of the wiring board. Each of the detection boards is provided so that the semiconductor detection device and the spacer have a designated positional relationship. In addition, the spacers are stacked and matched in an X-Y plane surface with each other so that the detection boards are fixed by fixing members.

REFERENCES:
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patent: 2004/0120448 (2004-06-01), Ratzmann
patent: 2005/0067577 (2005-03-01), Yanagita et al.
patent: 2005/0151087 (2005-07-01), Ueno
patent: 1555547 (2005-07-01), None
patent: 54-120589 (1979-09-01), None
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patent: 03-137606 (1991-06-01), None
patent: 05-41196 (1993-02-01), None
patent: 2003-043339 (2003-02-01), None
patent: 2005-128000 (2005-05-01), None
patent: 2005-201671 (2005-07-01), None
patent: WO2005/010893 (2005-02-01), None
Chinese Office Action dated Oct. 8, 2010 with partial translation.

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