NL164422C - IMAGE DISPLAY APPARATUS WITH AN ELECTRON BEAM WITH A SINGLE ELECTRON CANNON, AND AN ELECTRON BEAM AS A PART thereof. - Google Patents
IMAGE DISPLAY APPARATUS WITH AN ELECTRON BEAM WITH A SINGLE ELECTRON CANNON, AND AN ELECTRON BEAM AS A PART thereof.Info
- Publication number
- NL164422C NL164422C NL6919121.A NL6919121A NL164422C NL 164422 C NL164422 C NL 164422C NL 6919121 A NL6919121 A NL 6919121A NL 164422 C NL164422 C NL 164422C
- Authority
- NL
- Netherlands
- Prior art keywords
- electron beam
- electron
- image display
- display apparatus
- cannon
- 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
- H01J29/58—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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B82—NANOTECHNOLOGY
- B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
- B82Y10/00—Nanotechnology for information processing, storage or transmission, e.g. quantum computing or single electron logic
-
- 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
- H01J29/51—Arrangements for controlling convergence of a plurality of beams by means of electric field only
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Nanotechnology (AREA)
- Physics & Mathematics (AREA)
- Mathematical Physics (AREA)
- Theoretical Computer Science (AREA)
- Crystallography & Structural Chemistry (AREA)
- Cathode-Ray Tubes And Fluorescent Screens For Display (AREA)
- Transforming Electric Information Into Light Information (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP43093590A JPS4812386B1 (en) | 1968-12-19 | 1968-12-19 |
Publications (3)
Publication Number | Publication Date |
---|---|
NL6919121A NL6919121A (en) | 1970-06-23 |
NL164422B NL164422B (en) | 1980-07-15 |
NL164422C true NL164422C (en) | 1980-12-15 |
Family
ID=14086494
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL6919121.A NL164422C (en) | 1968-12-19 | 1969-12-19 | IMAGE DISPLAY APPARATUS WITH AN ELECTRON BEAM WITH A SINGLE ELECTRON CANNON, AND AN ELECTRON BEAM AS A PART thereof. |
Country Status (6)
Country | Link |
---|---|
US (1) | US3652896A (en) |
JP (1) | JPS4812386B1 (en) |
DE (1) | DE1963809B2 (en) |
FR (1) | FR2026596A1 (en) |
GB (1) | GB1258529A (en) |
NL (1) | NL164422C (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS51142993A (en) * | 1975-06-04 | 1976-12-08 | Japan Radio Co Ltd | Elimination of noise caused by reflected waves |
JPS545374A (en) * | 1977-06-15 | 1979-01-16 | Hitachi Ltd | Electronic gun |
JPS5464189U (en) * | 1977-10-13 | 1979-05-07 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2351757A (en) * | 1941-07-29 | 1944-06-20 | Bell Telephone Labor Inc | Electron discharge device |
US3501673A (en) * | 1968-04-29 | 1970-03-17 | Stromberg Datagraphix Inc | Variable magnification cathode ray tube |
-
1968
- 1968-12-19 JP JP43093590A patent/JPS4812386B1/ja active Pending
-
1969
- 1969-08-26 US US853169A patent/US3652896A/en not_active Expired - Lifetime
- 1969-12-19 GB GB1258529D patent/GB1258529A/en not_active Expired
- 1969-12-19 NL NL6919121.A patent/NL164422C/en not_active IP Right Cessation
- 1969-12-19 FR FR6944234A patent/FR2026596A1/fr not_active Withdrawn
- 1969-12-19 DE DE19691963809 patent/DE1963809B2/en active Granted
Also Published As
Publication number | Publication date |
---|---|
DE1963809A1 (en) | 1970-09-17 |
JPS4812386B1 (en) | 1973-04-20 |
GB1258529A (en) | 1971-12-30 |
US3652896A (en) | 1972-03-28 |
FR2026596A1 (en) | 1970-09-18 |
NL164422B (en) | 1980-07-15 |
NL6919121A (en) | 1970-06-23 |
DE1963809B2 (en) | 1972-07-13 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
V1 | Lapsed because of non-payment of the annual fee |