JP4939200B2 - 放射線検出器 - Google Patents
放射線検出器 Download PDFInfo
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- JP4939200B2 JP4939200B2 JP2006340325A JP2006340325A JP4939200B2 JP 4939200 B2 JP4939200 B2 JP 4939200B2 JP 2006340325 A JP2006340325 A JP 2006340325A JP 2006340325 A JP2006340325 A JP 2006340325A JP 4939200 B2 JP4939200 B2 JP 4939200B2
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- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 4
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- Measurement Of Radiation (AREA)
- Solid State Image Pick-Up Elements (AREA)
Description
結晶性中間層の一方の主面に形成された共通電極と、を備え、結晶性中間層の結晶粒径は、結晶性光導電層の結晶粒径よりも小さいことを特徴とする。
まず、本発明の第1実施形態に係る放射線検出器について説明する。
次に、本発明の第2実施形態に係る放射線検出器について説明する。
Claims (4)
- 放射線を検出するための放射線検出器であって、
基板、及び当該基板の一方の主面側に1次元又は2次元に配列された複数の画素電極を有する信号読出し基板と、
前記信号読出し基板の一方の主面側に形成された結晶性光導電層と、
前記結晶性光導電層の一方の主面側のみに形成された結晶性中間層と、
前記結晶性中間層の一方の主面側に形成された導電性中間層と、
前記導電性中間層の一方の主面に形成された共通電極と、を備え、
前記結晶性中間層の結晶粒径は、前記結晶性光導電層の結晶粒径よりも小さく、
前記結晶性中間層は、当該結晶性中間層の結晶粒が前記結晶性光導電層の結晶粒による凹部分に入り込むように、前記結晶性光導電層の一方の主面に形成され、
前記導電性中間層は、前記結晶性中間層の結晶粒による凹部分に入り込むように、前記結晶性中間層の一方の主面に形成され、
前記導電性中間層の一方の主面における単位領域当たりの表面積は、前記結晶性中間層の一方の主面における単位領域当たりの表面積よりも小さいことを特徴とする放射線検出器。 - 前記結晶性光導電層及び前記結晶性中間層は、いずれも金属ハロゲン化物からなることを特徴とする請求項1記載の放射線検出器。
- 前記結晶性光導電層と前記結晶性中間層とは、同一の金属ハロゲン化物からなることを特徴とする請求項1又は2記載の放射線検出器。
- 前記導電性中間層は、ダイヤモンドライクカーボンを含むことを特徴とする請求項1〜3の何れか一項記載の放射線検出器。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2006340325A JP4939200B2 (ja) | 2006-12-18 | 2006-12-18 | 放射線検出器 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2006340325A JP4939200B2 (ja) | 2006-12-18 | 2006-12-18 | 放射線検出器 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2008153461A JP2008153461A (ja) | 2008-07-03 |
| JP4939200B2 true JP4939200B2 (ja) | 2012-05-23 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2006340325A Expired - Fee Related JP4939200B2 (ja) | 2006-12-18 | 2006-12-18 | 放射線検出器 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP4939200B2 (ja) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5812112B2 (ja) * | 2011-12-19 | 2015-11-11 | 株式会社島津製作所 | 放射線検出器およびその製造方法 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4092825B2 (ja) * | 1999-09-30 | 2008-05-28 | 株式会社島津製作所 | アレイ型検出装置、およびその製造方法 |
| JP2003209238A (ja) * | 2002-01-17 | 2003-07-25 | Toshiba Corp | X線検出器及びその製造方法 |
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- 2006-12-18 JP JP2006340325A patent/JP4939200B2/ja not_active Expired - Fee Related
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| JP2008153461A (ja) | 2008-07-03 |
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