JPS3814682B1 - - Google Patents
Info
- Publication number
- JPS3814682B1 JPS3814682B1 JP2707058A JP2707058A JPS3814682B1 JP S3814682 B1 JPS3814682 B1 JP S3814682B1 JP 2707058 A JP2707058 A JP 2707058A JP 2707058 A JP2707058 A JP 2707058A JP S3814682 B1 JPS3814682 B1 JP S3814682B1
- Authority
- JP
- Japan
- 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
Classifications
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- 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
- H01J29/45—Charge-storage screens exhibiting internal electric effects caused by electromagnetic radiation, e.g. photoconductive screen, photodielectric screen, photovoltaic screen
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- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
-
- 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
- H10F30/00—Individual radiation-sensitive semiconductor devices in which radiation controls the flow of current through the devices, e.g. photodetectors
- H10F30/20—Individual radiation-sensitive semiconductor devices in which radiation controls the flow of current through the devices, e.g. photodetectors the devices having potential barriers, e.g. phototransistors
Landscapes
- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Electromagnetism (AREA)
- Control Of Indicators Other Than Cathode Ray Tubes (AREA)
- Light Receiving Elements (AREA)
- Transforming Light Signals Into Electric Signals (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US686949A US2957991A (en) | 1957-09-30 | 1957-09-30 | Photoconductive control circuit for light amplifiers and like device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS3814682B1 true JPS3814682B1 (en:Method) | 1963-08-12 |
Family
ID=24758409
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2707058A Pending JPS3814682B1 (en:Method) | 1957-09-30 | 1958-09-22 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US2957991A (en:Method) |
| JP (1) | JPS3814682B1 (en:Method) |
| CH (1) | CH366337A (en:Method) |
| DE (1) | DE1070755B (en:Method) |
| DK (1) | DK103954C (en:Method) |
| FR (1) | FR1203338A (en:Method) |
| GB (1) | GB898902A (en:Method) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3210549A (en) * | 1960-11-22 | 1965-10-05 | Philips Corp | Variable-feedback electro-optical device |
| US3204106A (en) * | 1960-12-28 | 1965-08-31 | Rca Corp | Storage-type electroluminescent image amplifier |
| US3107303A (en) * | 1960-12-28 | 1963-10-15 | Bell Telephone Labor Inc | Positive or negative high gain image amplifier |
| DE1271280B (de) * | 1960-12-29 | 1968-06-27 | Philips Nv | Vorrichtung mit einem an ein elektrisches Speisegeraet angeschlossenen Feststoff-Bildverstaerker |
| US3173014A (en) * | 1961-06-30 | 1965-03-09 | Gen Electric | Electroluminescent quenching of a photoconductor through a substrate |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2743430A (en) * | 1952-03-01 | 1956-04-24 | Rca Corp | Information storage devices |
| US2773992A (en) * | 1953-06-17 | 1956-12-11 | Itt | Display amplifier and method of making same |
| US2897399A (en) * | 1957-01-25 | 1959-07-28 | Ibm | Memory devices |
-
0
- DE DENDAT1070755D patent/DE1070755B/de active Pending
-
1957
- 1957-09-30 US US686949A patent/US2957991A/en not_active Expired - Lifetime
-
1958
- 1958-09-18 FR FR1203338D patent/FR1203338A/fr not_active Expired
- 1958-09-22 JP JP2707058A patent/JPS3814682B1/ja active Pending
- 1958-09-24 GB GB30547/58A patent/GB898902A/en not_active Expired
- 1958-09-25 CH CH6433358A patent/CH366337A/de unknown
- 1958-09-29 DK DK350758AA patent/DK103954C/da active
Also Published As
| Publication number | Publication date |
|---|---|
| DE1070755B (en:Method) | |
| GB898902A (en) | 1962-06-14 |
| FR1203338A (fr) | 1960-01-18 |
| DK103954C (da) | 1966-03-14 |
| CH366337A (de) | 1962-12-31 |
| US2957991A (en) | 1960-10-25 |