DE2442276A1 - Elektrooptischer wandler - Google Patents
Elektrooptischer wandlerInfo
- Publication number
- DE2442276A1 DE2442276A1 DE2442276A DE2442276A DE2442276A1 DE 2442276 A1 DE2442276 A1 DE 2442276A1 DE 2442276 A DE2442276 A DE 2442276A DE 2442276 A DE2442276 A DE 2442276A DE 2442276 A1 DE2442276 A1 DE 2442276A1
- Authority
- DE
- Germany
- Prior art keywords
- semiconductor
- layer
- electro
- covered
- electron
- 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.)
- Pending
Links
- 239000004065 semiconductor Substances 0.000 claims description 28
- 229910052783 alkali metal Inorganic materials 0.000 claims description 11
- 150000001340 alkali metals Chemical class 0.000 claims description 11
- 239000004642 Polyimide Substances 0.000 claims description 6
- 229920001721 polyimide Polymers 0.000 claims description 6
- 229910052751 metal Inorganic materials 0.000 claims 1
- 239000002184 metal Substances 0.000 claims 1
- 239000010410 layer Substances 0.000 description 19
- 239000013078 crystal Substances 0.000 description 4
- 230000008878 coupling Effects 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000004033 plastic Substances 0.000 description 3
- 229920002545 silicone oil Polymers 0.000 description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 229910052792 caesium Inorganic materials 0.000 description 2
- TVFDJXOCXUVLDH-UHFFFAOYSA-N caesium atom Chemical compound [Cs] TVFDJXOCXUVLDH-UHFFFAOYSA-N 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 1
- 229910004298 SiO 2 Inorganic materials 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 229910052787 antimony Inorganic materials 0.000 description 1
- WATWJIUSRGPENY-UHFFFAOYSA-N antimony atom Chemical compound [Sb] WATWJIUSRGPENY-UHFFFAOYSA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000003518 caustics Substances 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 239000002800 charge carrier Substances 0.000 description 1
- 238000004132 cross linking Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000003384 imaging method Methods 0.000 description 1
- 239000004922 lacquer Substances 0.000 description 1
- 230000004807 localization Effects 0.000 description 1
- 230000000873 masking effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 229920002120 photoresistant polymer Polymers 0.000 description 1
- 229910052700 potassium Inorganic materials 0.000 description 1
- 239000011591 potassium Substances 0.000 description 1
- 239000011241 protective layer Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 235000012239 silicon dioxide Nutrition 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 238000004347 surface barrier Methods 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
- 239000002966 varnish Substances 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J31/00—Cathode ray tubes; Electron beam tubes
- H01J31/08—Cathode ray tubes; Electron beam tubes having a screen on or from which an image or pattern is formed, picked up, converted, or stored
- H01J31/49—Pick-up adapted for an input of electromagnetic radiation other than visible light and having an electric output, e.g. for an input of X-rays, for an input of infrared radiation
-
- 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
- G01T1/161—Applications in the field of nuclear medicine, e.g. in vivo counting
- G01T1/164—Scintigraphy
- G01T1/1641—Static instruments for imaging the distribution of radioactivity in one or two dimensions using one or several scintillating elements; Radio-isotope cameras
- G01T1/1645—Static instruments for imaging the distribution of radioactivity in one or two dimensions using one or several scintillating elements; Radio-isotope cameras using electron optical imaging means, e.g. image intensifier tubes, coordinate photomultiplier tubes, image converter
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J29/00—Details of cathode-ray tubes or of electron-beam tubes of the types covered by group H01J31/00
- H01J29/02—Electrodes; Screens; Mounting, supporting, spacing or insulating thereof
- H01J29/10—Screens on or from which an image or pattern is formed, picked up, converted or stored
- H01J29/36—Photoelectric screens; Charge-storage screens
- H01J29/39—Charge-storage screens
Landscapes
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Optics & Photonics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biomedical Technology (AREA)
- General Health & Medical Sciences (AREA)
- Medical Informatics (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Electromagnetism (AREA)
- Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- High Energy & Nuclear Physics (AREA)
- Molecular Biology (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Image-Pickup Tubes, Image-Amplification Tubes, And Storage Tubes (AREA)
- Formation Of Insulating Films (AREA)
- Solid State Image Pick-Up Elements (AREA)
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2442276A DE2442276A1 (de) | 1974-09-04 | 1974-09-04 | Elektrooptischer wandler |
| US05/608,323 US4048502A (en) | 1974-09-04 | 1975-08-27 | Electro-optical transducer |
| FR7526765A FR2284184A1 (fr) | 1974-09-04 | 1975-09-01 | Transducteur electro-optique |
| GB36366/75A GB1516128A (en) | 1974-09-04 | 1975-09-03 | Optical-electrical transducers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2442276A DE2442276A1 (de) | 1974-09-04 | 1974-09-04 | Elektrooptischer wandler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2442276A1 true DE2442276A1 (de) | 1976-03-25 |
Family
ID=5924818
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE2442276A Pending DE2442276A1 (de) | 1974-09-04 | 1974-09-04 | Elektrooptischer wandler |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US4048502A (enExample) |
| DE (1) | DE2442276A1 (enExample) |
| FR (1) | FR2284184A1 (enExample) |
| GB (1) | GB1516128A (enExample) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2757371A1 (de) * | 1976-12-23 | 1978-06-29 | Thomson Csf | Anordnung zur erfassung des ablenksignals des elektronenstrahls eines strahlerzeugers |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4117323A (en) * | 1977-03-07 | 1978-09-26 | Iowa State University Research Foundation | Electron microscopes |
| US5449950A (en) * | 1984-04-16 | 1995-09-12 | Canon Kabushiki Kaisha | Photosensor with organic and inorganic insulation layers |
| DE3602501A1 (de) * | 1986-01-28 | 1987-07-30 | Siemens Ag | Roentgenbildverstaerker |
| US4742322A (en) * | 1986-06-27 | 1988-05-03 | Cadillac Gage Textron Inc. | Direct drive servovalve with rotary force motor |
| US5892227A (en) * | 1994-09-29 | 1999-04-06 | Yissum Research Development Company Of The Hebrew University Of Jerusalem | Radiation detection system and processes for preparing the same |
| EP0784801B1 (en) * | 1994-09-29 | 2002-04-24 | DIRECT (Digital Imaging Readout) | A radiation detection system and processes for preparing the same |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL154329B (nl) * | 1966-03-01 | 1977-08-15 | Philips Nv | Inrichting voor het detecteren en/of meten van straling. |
| US3615913A (en) * | 1968-11-08 | 1971-10-26 | Westinghouse Electric Corp | Polyimide and polyamide-polyimide as a semiconductor surface passivator and protectant coating |
| NL6906939A (enExample) * | 1969-05-06 | 1970-11-10 | ||
| US3684592A (en) * | 1969-09-30 | 1972-08-15 | Westinghouse Electric Corp | Passivated surfaces and protective coatings for semiconductor devices and processes for producing the same |
| US3812361A (en) * | 1971-11-03 | 1974-05-21 | Siemens Ag | Process and apparatus for visualizing gamma ray images |
-
1974
- 1974-09-04 DE DE2442276A patent/DE2442276A1/de active Pending
-
1975
- 1975-08-27 US US05/608,323 patent/US4048502A/en not_active Expired - Lifetime
- 1975-09-01 FR FR7526765A patent/FR2284184A1/fr active Granted
- 1975-09-03 GB GB36366/75A patent/GB1516128A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2757371A1 (de) * | 1976-12-23 | 1978-06-29 | Thomson Csf | Anordnung zur erfassung des ablenksignals des elektronenstrahls eines strahlerzeugers |
Also Published As
| Publication number | Publication date |
|---|---|
| GB1516128A (en) | 1978-06-28 |
| US4048502A (en) | 1977-09-13 |
| FR2284184A1 (fr) | 1976-04-02 |
| FR2284184B1 (enExample) | 1979-06-15 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OHN | Withdrawal |