BE688745A - - Google Patents
Info
- Publication number
- BE688745A BE688745A BE688745DA BE688745A BE 688745 A BE688745 A BE 688745A BE 688745D A BE688745D A BE 688745DA BE 688745 A BE688745 A BE 688745A
- Authority
- BE
- Belgium
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
- H01J31/26—Image pick-up tubes having an input of visible light and electric output
- H01J31/28—Image pick-up tubes having an input of visible light and electric output with electron ray scanning the image screen
- H01J31/34—Image pick-up tubes having an input of visible light and electric output with electron ray scanning the image screen having regulation of screen potential at cathode potential, e.g. orthicon
- H01J31/38—Tubes with photoconductive screen, e.g. vidicon
-
- 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
- H01J29/62—Electrostatic lenses
- H01J29/622—Electrostatic lenses producing fields exhibiting symmetry of revolution
- H01J29/624—Electrostatic lenses producing fields exhibiting symmetry of revolution co-operating with or closely associated to an electron gun
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL6513751A NL6513751A (en) | 1965-10-23 | 1965-10-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE688745A true BE688745A (en) | 1967-04-21 |
Family
ID=19794441
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE688745D BE688745A (en) | 1965-10-23 | 1966-10-21 |
Country Status (8)
| Country | Link |
|---|---|
| AT (1) | AT261697B (en) |
| BE (1) | BE688745A (en) |
| CH (1) | CH449793A (en) |
| DE (1) | DE1564463A1 (en) |
| ES (1) | ES332534A1 (en) |
| GB (1) | GB1160075A (en) |
| NL (1) | NL6513751A (en) |
| SE (1) | SE322259B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5652846A (en) * | 1979-10-03 | 1981-05-12 | Hitachi Ltd | Electrostatically focusing and electromagnetically deflecting image pick-up tube |
-
1965
- 1965-10-23 NL NL6513751A patent/NL6513751A/xx unknown
-
1966
- 1966-10-20 AT AT977666A patent/AT261697B/en active
- 1966-10-20 CH CH1519566A patent/CH449793A/en unknown
- 1966-10-20 DE DE19661564463 patent/DE1564463A1/en active Pending
- 1966-10-21 ES ES0332534A patent/ES332534A1/en not_active Expired
- 1966-10-21 SE SE1446666A patent/SE322259B/xx unknown
- 1966-10-21 BE BE688745D patent/BE688745A/xx unknown
- 1966-10-24 GB GB4753266A patent/GB1160075A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| CH449793A (en) | 1968-01-15 |
| GB1160075A (en) | 1969-07-30 |
| NL6513751A (en) | 1967-04-24 |
| DE1564463A1 (en) | 1970-01-22 |
| AT261697B (en) | 1968-05-10 |
| ES332534A1 (en) | 1967-10-01 |
| SE322259B (en) | 1970-04-06 |