FR2468999A1 - Detecteur de rayonnement a photodiode, a capacite reduite, et dispositif de prise de vues comprenant un tel detecteur - Google Patents
Detecteur de rayonnement a photodiode, a capacite reduite, et dispositif de prise de vues comprenant un tel detecteur Download PDFInfo
- Publication number
- FR2468999A1 FR2468999A1 FR7926885A FR7926885A FR2468999A1 FR 2468999 A1 FR2468999 A1 FR 2468999A1 FR 7926885 A FR7926885 A FR 7926885A FR 7926885 A FR7926885 A FR 7926885A FR 2468999 A1 FR2468999 A1 FR 2468999A1
- Authority
- FR
- France
- Prior art keywords
- scintillator
- substrate
- detector
- radiation
- photodiode
- 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.)
- Granted
Links
- 230000005855 radiation Effects 0.000 title claims abstract description 25
- 239000000758 substrate Substances 0.000 claims abstract description 24
- 239000004065 semiconductor Substances 0.000 claims abstract description 3
- 229910052710 silicon Inorganic materials 0.000 claims description 5
- 239000010703 silicon Substances 0.000 claims description 5
- 150000002500 ions Chemical class 0.000 claims 1
- 230000005622 photoelectricity Effects 0.000 claims 1
- 230000010287 polarization Effects 0.000 claims 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 4
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 4
- 238000009792 diffusion process Methods 0.000 description 3
- 230000004907 flux Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 229910021420 polycrystalline silicon Inorganic materials 0.000 description 2
- 230000006798 recombination Effects 0.000 description 2
- 238000005215 recombination Methods 0.000 description 2
- 239000000377 silicon dioxide Substances 0.000 description 2
- 238000003325 tomography Methods 0.000 description 2
- 238000003491 array Methods 0.000 description 1
- XQPRBTXUXXVTKB-UHFFFAOYSA-M caesium iodide Chemical compound [I-].[Cs+] XQPRBTXUXXVTKB-UHFFFAOYSA-M 0.000 description 1
- 239000003990 capacitor Substances 0.000 description 1
- 239000000969 carrier Substances 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 239000012777 electrically insulating material Substances 0.000 description 1
- 239000004519 grease Substances 0.000 description 1
- 238000002513 implantation Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01T—MEASUREMENT OF NUCLEAR OR X-RADIATION
- G01T1/00—Measuring X-radiation, gamma radiation, corpuscular radiation, or cosmic radiation
- G01T1/16—Measuring radiation intensity
- G01T1/20—Measuring radiation intensity with scintillation detectors
- G01T1/2018—Scintillation-photodiode combinations
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10F—INORGANIC SEMICONDUCTOR DEVICES SENSITIVE TO INFRARED RADIATION, LIGHT, ELECTROMAGNETIC RADIATION OF SHORTER WAVELENGTH OR CORPUSCULAR RADIATION
- H10F39/00—Integrated devices, or assemblies of multiple devices, comprising at least one element covered by group H10F30/00, e.g. radiation detectors comprising photodiode arrays
- H10F39/10—Integrated devices
- H10F39/12—Image sensors
- H10F39/18—Complementary metal-oxide-semiconductor [CMOS] image sensors; Photodiode array image sensors
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10F—INORGANIC SEMICONDUCTOR DEVICES SENSITIVE TO INFRARED RADIATION, LIGHT, ELECTROMAGNETIC RADIATION OF SHORTER WAVELENGTH OR CORPUSCULAR RADIATION
- H10F77/00—Constructional details of devices covered by this subclass
- H10F77/10—Semiconductor bodies
- H10F77/14—Shape of semiconductor bodies; Shapes, relative sizes or dispositions of semiconductor regions within semiconductor bodies
- H10F77/148—Shapes of potential barriers
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10F—INORGANIC SEMICONDUCTOR DEVICES SENSITIVE TO INFRARED RADIATION, LIGHT, ELECTROMAGNETIC RADIATION OF SHORTER WAVELENGTH OR CORPUSCULAR RADIATION
- H10F77/00—Constructional details of devices covered by this subclass
- H10F77/40—Optical elements or arrangements
- H10F77/496—Luminescent members, e.g. fluorescent sheets
Landscapes
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Physics & Mathematics (AREA)
- High Energy & Nuclear Physics (AREA)
- Molecular Biology (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Measurement Of Radiation (AREA)
- Light Receiving Elements (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7926885A FR2468999A1 (fr) | 1979-10-30 | 1979-10-30 | Detecteur de rayonnement a photodiode, a capacite reduite, et dispositif de prise de vues comprenant un tel detecteur |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7926885A FR2468999A1 (fr) | 1979-10-30 | 1979-10-30 | Detecteur de rayonnement a photodiode, a capacite reduite, et dispositif de prise de vues comprenant un tel detecteur |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2468999A1 true FR2468999A1 (fr) | 1981-05-08 |
| FR2468999B1 FR2468999B1 (enExample) | 1983-04-15 |
Family
ID=9231175
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7926885A Granted FR2468999A1 (fr) | 1979-10-30 | 1979-10-30 | Detecteur de rayonnement a photodiode, a capacite reduite, et dispositif de prise de vues comprenant un tel detecteur |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR2468999A1 (enExample) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0125691A3 (en) * | 1983-05-16 | 1986-10-08 | Fuji Photo Film Co., Ltd. | Method for dectecting radiation image |
| FR2628562A1 (fr) * | 1988-03-11 | 1989-09-15 | Thomson Csf | Dispositif d'imagerie a structure matricielle |
| US4947412A (en) * | 1988-10-20 | 1990-08-07 | Picker International, Inc. | X-ray detector for CT scanners |
| WO1993021660A1 (en) * | 1992-04-09 | 1993-10-28 | General Electric Company | Low capacitance x-ray radiation detector |
| US5276329A (en) * | 1991-07-15 | 1994-01-04 | U.S. Philips Corporation | Image detector |
| USRE37536E1 (en) * | 1982-11-26 | 2002-02-05 | Uab Research Foundation | Split energy level radiation detection |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3564245A (en) * | 1968-01-24 | 1971-02-16 | Bulova Watch Co Inc | Integrated circuit multicell p-n junction radiation detectors with diodes to reduce capacitance of networks |
| DE2813671A1 (de) * | 1977-03-31 | 1978-10-12 | Ford Werke Ag | Photovoltaisches halbleiterelement zur ermittlung elektromagnetischer strahlungen |
| EP0002694A1 (en) * | 1977-12-19 | 1979-07-11 | General Electric Company | Radiation detector |
-
1979
- 1979-10-30 FR FR7926885A patent/FR2468999A1/fr active Granted
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3564245A (en) * | 1968-01-24 | 1971-02-16 | Bulova Watch Co Inc | Integrated circuit multicell p-n junction radiation detectors with diodes to reduce capacitance of networks |
| DE2813671A1 (de) * | 1977-03-31 | 1978-10-12 | Ford Werke Ag | Photovoltaisches halbleiterelement zur ermittlung elektromagnetischer strahlungen |
| EP0002694A1 (en) * | 1977-12-19 | 1979-07-11 | General Electric Company | Radiation detector |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| USRE37536E1 (en) * | 1982-11-26 | 2002-02-05 | Uab Research Foundation | Split energy level radiation detection |
| EP0125691A3 (en) * | 1983-05-16 | 1986-10-08 | Fuji Photo Film Co., Ltd. | Method for dectecting radiation image |
| FR2628562A1 (fr) * | 1988-03-11 | 1989-09-15 | Thomson Csf | Dispositif d'imagerie a structure matricielle |
| EP0337826A1 (fr) * | 1988-03-11 | 1989-10-18 | Thomson-Csf | Dispositif d'imagerie à structure matricielle |
| US4948978A (en) * | 1988-03-11 | 1990-08-14 | Thomson-Csf | Imaging device with matrix structure |
| US4947412A (en) * | 1988-10-20 | 1990-08-07 | Picker International, Inc. | X-ray detector for CT scanners |
| US5276329A (en) * | 1991-07-15 | 1994-01-04 | U.S. Philips Corporation | Image detector |
| WO1993021660A1 (en) * | 1992-04-09 | 1993-10-28 | General Electric Company | Low capacitance x-ray radiation detector |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2468999B1 (enExample) | 1983-04-15 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |