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放射線検出ユニット
专利权人:
浜松ホトニクス株式会社
发明人:
早津 健造,杉谷 光俊,名倉 圭介,鈴木 滋
申请号:
JP2009129084
公开号:
JP5281484B2
申请日:
2009.05.28
申请国别(地区):
JP
年份:
2013
代理人:
摘要:
An object is to prevent occurrence of an insensitive zone to radiation in parallel arrangement of multiple units. This radiation detecting unit 1 is provided with a PD array 5 including a plurality of PD elements 13 arrayed opposite to a scintillator 3 and output electrode pads 23 arrayed corresponding to the PD elements 13, integrated circuits 7 for processing signals from the PD elements 13, a flexible substrate 9 for mounting of the PD array 5 and integrated circuits 7, and a radiation shield plate 1 provided opposite to the PD array 5 with the flexible substrate 9 in between and formed so that ends thereof 11a are located inside the PD array 5 the output electrode pads 23 have an array pitch made shorter than that of PD elements 13 the flexible substrate 9 is folded along the ends 11a at intermediate regions A 3 between mounting regions of the PD array 5 and integrated circuits 7, whereby the integrated circuits 7 are arranged on the opposite side to the PD elements 13 with the radiation shield plate 11 in between.
来源网站:
中国工程科技知识中心
来源网址:
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