JP4644307B2 - 放射線イメージセンサ - Google Patents
放射線イメージセンサ Download PDFInfo
- Publication number
- JP4644307B2 JP4644307B2 JP2010157157A JP2010157157A JP4644307B2 JP 4644307 B2 JP4644307 B2 JP 4644307B2 JP 2010157157 A JP2010157157 A JP 2010157157A JP 2010157157 A JP2010157157 A JP 2010157157A JP 4644307 B2 JP4644307 B2 JP 4644307B2
- Authority
- JP
- Japan
- Prior art keywords
- image sensor
- substrate
- scintillator
- protective film
- resin layer
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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- 239000000758 substrate Substances 0.000 claims description 81
- 239000011347 resin Substances 0.000 claims description 42
- 229920005989 resin Polymers 0.000 claims description 42
- 230000001681 protective effect Effects 0.000 claims description 39
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- 238000006243 chemical reaction Methods 0.000 claims description 7
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 239000010410 layer Substances 0.000 description 68
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- 229920000052 poly(p-xylylene) Polymers 0.000 description 13
- 238000000034 method Methods 0.000 description 12
- 210000000481 breast Anatomy 0.000 description 11
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- 238000007740 vapor deposition Methods 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
- 239000013078 crystal Substances 0.000 description 4
- 238000001514 detection method Methods 0.000 description 4
- 239000010409 thin film Substances 0.000 description 4
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 3
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 3
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- 238000005520 cutting process Methods 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000004925 Acrylic resin Substances 0.000 description 2
- 229920000178 Acrylic resin Polymers 0.000 description 2
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 238000000151 deposition Methods 0.000 description 2
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- 230000009467 reduction Effects 0.000 description 2
- 229910052710 silicon Inorganic materials 0.000 description 2
- 239000010703 silicon Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- VRBFTYUMFJWSJY-UHFFFAOYSA-N 28804-46-8 Chemical compound ClC1CC(C=C2)=CC=C2C(Cl)CC2=CC=C1C=C2 VRBFTYUMFJWSJY-UHFFFAOYSA-N 0.000 description 1
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- 229910052782 aluminium Inorganic materials 0.000 description 1
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- 230000006866 deterioration Effects 0.000 description 1
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- 238000003745 diagnosis Methods 0.000 description 1
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- 239000003822 epoxy resin Substances 0.000 description 1
- 230000005669 field effect Effects 0.000 description 1
- 238000009501 film coating Methods 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 229910044991 metal oxide Inorganic materials 0.000 description 1
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Images
Landscapes
- Measurement Of Radiation (AREA)
- Apparatus For Radiation Diagnosis (AREA)
Description
また、上述の実施の形態における、ポリパラキシリレンには、ポリパラキシリレンの他、ポリモノクロロパラキシリレン、ポリジクロロパラキシリレン、ポリテトラクロロパラキシリレン、ポリフルオロパラキシリレン、ポリジメチルパラキシリレン、ポリジエチルパラキシリレン等を含む。
Claims (2)
- マウント基板上にイメージセンサ部を配置した放射線イメージセンサであって、
前記マウント基板は、前記イメージセンサ部の配置面からその裏面に貫通する複数の貫通孔を備え、
前記イメージセンサ部は、
第1の表面と第2の表面とを表裏面とする平板状のセンサ基板と、
前記センサ基板の第1の表面上に、少なくともその一辺に近接して2次元状に配置された複数の光電変換素子からなる受光部と、
少なくとも前記受光部表面に堆積され、入射した放射線に応じて前記光電変換素子が検出可能な波長の光を出力するシンチレータと、
前記センサ基板の第1の表面上の、前記受光部に近接する辺側を開いて前記シンチレータの前記辺側を除く三方を囲んでコの字状に配置されている樹脂層と、
前記シンチレータ表面から前記センサ基板の前記受光部が近接する辺側の側壁部を経て前記第2の表面に至る部分まで連続して一体に被覆しており、前記樹脂層によって前記受光部が近接する辺を除く側の周縁部が固定されている保護膜と、を備え、前記第2の表面上の保護膜を前記マウント基板と前記センサ基板で挟み込む形で前記マウント基板の前記配置面上に配置され、前記貫通孔を包囲して配置される接着材で固定されていることを特徴とする放射線イメージセンサ。 - 前記接着材は、前記マウント基板の前記配置面上に碁盤目状に配置されていることを特徴とする請求項1記載の放射線イメージセンサ。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2010157157A JP4644307B2 (ja) | 2010-07-09 | 2010-07-09 | 放射線イメージセンサ |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2010157157A JP4644307B2 (ja) | 2010-07-09 | 2010-07-09 | 放射線イメージセンサ |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2004021845A Division JP4563042B2 (ja) | 2004-01-29 | 2004-01-29 | 放射線イメージセンサ |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2010266459A JP2010266459A (ja) | 2010-11-25 |
JP4644307B2 true JP4644307B2 (ja) | 2011-03-02 |
Family
ID=43363524
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2010157157A Expired - Lifetime JP4644307B2 (ja) | 2010-07-09 | 2010-07-09 | 放射線イメージセンサ |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP4644307B2 (ja) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101925895B1 (ko) | 2011-12-29 | 2018-12-07 | 삼성디스플레이 주식회사 | 엑스선 검출용 패널 및 이의 제조방법 |
JP2015004560A (ja) * | 2013-06-20 | 2015-01-08 | 株式会社東芝 | 放射線検出器およびその製造方法 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH09257944A (ja) * | 1996-03-27 | 1997-10-03 | Canon Inc | 放射線検出器 |
WO2001051952A1 (fr) * | 2000-01-13 | 2001-07-19 | Hamamatsu Photonics K.K. | Capteur d'image radiologique et panneau de scintillateurs |
JP2003264280A (ja) * | 2002-03-08 | 2003-09-19 | Hamamatsu Photonics Kk | 検出器 |
-
2010
- 2010-07-09 JP JP2010157157A patent/JP4644307B2/ja not_active Expired - Lifetime
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH09257944A (ja) * | 1996-03-27 | 1997-10-03 | Canon Inc | 放射線検出器 |
WO2001051952A1 (fr) * | 2000-01-13 | 2001-07-19 | Hamamatsu Photonics K.K. | Capteur d'image radiologique et panneau de scintillateurs |
JP2003264280A (ja) * | 2002-03-08 | 2003-09-19 | Hamamatsu Photonics Kk | 検出器 |
Also Published As
Publication number | Publication date |
---|---|
JP2010266459A (ja) | 2010-11-25 |
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