CH425888A - Bildspeicherröhre mit Magnetspulenfokussierung - Google Patents
Bildspeicherröhre mit MagnetspulenfokussierungInfo
- Publication number
- CH425888A CH425888A CH178865A CH178865A CH425888A CH 425888 A CH425888 A CH 425888A CH 178865 A CH178865 A CH 178865A CH 178865 A CH178865 A CH 178865A CH 425888 A CH425888 A CH 425888A
- Authority
- CH
- Switzerland
- Prior art keywords
- image storage
- magnetic coil
- storage tube
- coil focusing
- focusing
- Prior art date
Links
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
- H01J31/10—Image or pattern display tubes, i.e. having electrical input and optical output; Flying-spot tubes for scanning purposes
- H01J31/12—Image or pattern display tubes, i.e. having electrical input and optical output; Flying-spot tubes for scanning purposes with luminescent screen
- H01J31/18—Image or pattern display tubes, i.e. having electrical input and optical output; Flying-spot tubes for scanning purposes with luminescent screen with image written by a ray or beam on a grid-like charge-accumulating screen, and with a ray or beam passing through and influenced by this screen before striking the luminescent screen, e.g. direct-view storage tube
-
- 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
-
- 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
- H01J29/58—Arrangements for focusing or reflecting ray or beam
- H01J29/64—Magnetic lenses
- H01J29/66—Magnetic lenses using electromagnetic means only
-
- 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
- H01J31/58—Tubes for storage of image or information pattern or for conversion of definition of television or like images, i.e. having electrical input and electrical output
- H01J31/60—Tubes for storage of image or information pattern or for conversion of definition of television or like images, i.e. having electrical input and electrical output having means for deflecting, either selectively or sequentially, an electron ray on to separate surface elements of the screen
- H01J31/62—Tubes for storage of image or information pattern or for conversion of definition of television or like images, i.e. having electrical input and electrical output having means for deflecting, either selectively or sequentially, an electron ray on to separate surface elements of the screen with separate reading and writing rays
- H01J31/64—Tubes for storage of image or information pattern or for conversion of definition of television or like images, i.e. having electrical input and electrical output having means for deflecting, either selectively or sequentially, an electron ray on to separate surface elements of the screen with separate reading and writing rays on opposite sides of screen, e.g. for conversion of definition
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Image-Pickup Tubes, Image-Amplification Tubes, And Storage Tubes (AREA)
- Video Image Reproduction Devices For Color Tv Systems (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US343975A US3281621A (en) | 1964-02-11 | 1964-02-11 | Display storage tube with solenoidal focus and simultaneous deflection of writing and flood beams |
Publications (1)
Publication Number | Publication Date |
---|---|
CH425888A true CH425888A (de) | 1966-12-15 |
Family
ID=23348483
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH178865A CH425888A (de) | 1964-02-11 | 1965-02-10 | Bildspeicherröhre mit Magnetspulenfokussierung |
Country Status (4)
Country | Link |
---|---|
US (1) | US3281621A (ko) |
CH (1) | CH425888A (ko) |
DE (1) | DE1285628B (ko) |
GB (1) | GB1052351A (ko) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109219729A (zh) * | 2016-04-20 | 2019-01-15 | 优质视觉技术国际公司 | 光学测量机器的远程探头 |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3406311A (en) * | 1966-04-25 | 1968-10-15 | Westinghouse Electric Corp | Electron image storage device |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2950408A (en) * | 1959-10-30 | 1960-08-23 | Hughes Aircraft Co | Multi-gap collimation lens for use in direct-view storage tube |
US3087088A (en) * | 1960-05-17 | 1963-04-23 | Itt | Electron discharge device |
-
0
- GB GB1052351D patent/GB1052351A/en active Active
-
1964
- 1964-02-11 US US343975A patent/US3281621A/en not_active Expired - Lifetime
-
1965
- 1965-02-09 DE DEST23331A patent/DE1285628B/de active Pending
- 1965-02-10 CH CH178865A patent/CH425888A/de unknown
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109219729A (zh) * | 2016-04-20 | 2019-01-15 | 优质视觉技术国际公司 | 光学测量机器的远程探头 |
Also Published As
Publication number | Publication date |
---|---|
US3281621A (en) | 1966-10-25 |
DE1285628B (de) | 1968-12-19 |
GB1052351A (ko) |
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