CH492299A - Bildwandler mit mehreren Detektoren und einer Elektronen-Strahlröhre - Google Patents
Bildwandler mit mehreren Detektoren und einer Elektronen-StrahlröhreInfo
- Publication number
- CH492299A CH492299A CH1684868A CH1684868A CH492299A CH 492299 A CH492299 A CH 492299A CH 1684868 A CH1684868 A CH 1684868A CH 1684868 A CH1684868 A CH 1684868A CH 492299 A CH492299 A CH 492299A
- Authority
- CH
- Switzerland
- Prior art keywords
- electron beam
- beam tube
- image converter
- multiple detectors
- detectors
- Prior art date
Links
Classifications
-
- 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
- H01J29/46—Arrangements of electrodes and associated parts for generating or controlling the ray or beam, e.g. electron-optical arrangement
- H01J29/52—Arrangements for controlling intensity of ray or beam, e.g. for modulation
-
- 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
- H01J29/46—Arrangements of electrodes and associated parts for generating or controlling the ray or beam, e.g. electron-optical arrangement
- H01J29/48—Electron guns
- H01J29/50—Electron guns two or more guns in a single vacuum space, e.g. for plural-ray tube
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N3/00—Scanning details of television systems; Combination thereof with generation of supply voltages
- H04N3/02—Scanning details of television systems; Combination thereof with generation of supply voltages by optical-mechanical means only
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J2229/00—Details of cathode ray tubes or electron beam tubes
- H01J2229/48—Electron guns
- H01J2229/50—Plurality of guns or beams
- H01J2229/507—Multi-beam groups, e.g. number of beams greater than number of cathodes
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- X-Ray Techniques (AREA)
- Measurement Of Radiation (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR128237 | 1967-11-15 |
Publications (1)
Publication Number | Publication Date |
---|---|
CH492299A true CH492299A (de) | 1970-06-15 |
Family
ID=8641712
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH1684868A CH492299A (de) | 1967-11-15 | 1968-11-12 | Bildwandler mit mehreren Detektoren und einer Elektronen-Strahlröhre |
Country Status (6)
Country | Link |
---|---|
AT (1) | AT284216B (de) |
CH (1) | CH492299A (de) |
DE (1) | DE1807075A1 (de) |
FR (1) | FR1551184A (de) |
GB (1) | GB1214398A (de) |
NL (1) | NL6816000A (de) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB8415623D0 (en) * | 1984-06-19 | 1984-07-25 | Nixon W C | Charged particle sources |
-
1967
- 1967-11-15 FR FR1551184D patent/FR1551184A/fr not_active Expired
-
1968
- 1968-11-05 DE DE19681807075 patent/DE1807075A1/de active Pending
- 1968-11-09 NL NL6816000A patent/NL6816000A/xx unknown
- 1968-11-12 GB GB5349568A patent/GB1214398A/en not_active Expired
- 1968-11-12 AT AT1099468A patent/AT284216B/de not_active IP Right Cessation
- 1968-11-12 CH CH1684868A patent/CH492299A/de not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
NL6816000A (de) | 1969-05-19 |
AT284216B (de) | 1970-09-10 |
GB1214398A (en) | 1970-12-02 |
DE1807075A1 (de) | 1969-06-19 |
FR1551184A (de) | 1968-12-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PL | Patent ceased |