JPS5520431B2 - - Google Patents
Info
- Publication number
- JPS5520431B2 JPS5520431B2 JP8782672A JP8782672A JPS5520431B2 JP S5520431 B2 JPS5520431 B2 JP S5520431B2 JP 8782672 A JP8782672 A JP 8782672A JP 8782672 A JP8782672 A JP 8782672A JP S5520431 B2 JPS5520431 B2 JP S5520431B2
- 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.)
- Expired
Links
Classifications
-
- 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
- H04N3/10—Scanning details of television systems; Combination thereof with generation of supply voltages by means not exclusively optical-mechanical
- H04N3/16—Scanning details of television systems; Combination thereof with generation of supply voltages by means not exclusively optical-mechanical by deflecting electron beam in cathode-ray tube, e.g. scanning corrections
- H04N3/26—Modifications of scanning arrangements to improve focusing
-
- 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
- H01J29/465—Arrangements of electrodes and associated parts for generating or controlling the ray or beam, e.g. electron-optical arrangement for simultaneous focalisation and deflection of ray or beam
-
- 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
- H04N3/10—Scanning details of television systems; Combination thereof with generation of supply voltages by means not exclusively optical-mechanical
- H04N3/16—Scanning details of television systems; Combination thereof with generation of supply voltages by means not exclusively optical-mechanical by deflecting electron beam in cathode-ray tube, e.g. scanning corrections
- H04N3/24—Blanking circuits
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Details Of Television Scanning (AREA)
- Video Image Reproduction Devices For Color Tv Systems (AREA)
- Vessels, Lead-In Wires, Accessory Apparatuses For Cathode-Ray Tubes (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL7112210A NL7112210A (en) | 1971-09-04 | 1971-09-04 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4837017A JPS4837017A (en) | 1973-05-31 |
| JPS5520431B2 true JPS5520431B2 (en) | 1980-06-02 |
Family
ID=19813955
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8782672A Expired JPS5520431B2 (en) | 1971-09-04 | 1972-09-01 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3794876A (en) |
| JP (1) | JPS5520431B2 (en) |
| CA (1) | CA983160A (en) |
| DE (1) | DE2243217C3 (en) |
| FR (1) | FR2151122B1 (en) |
| GB (1) | GB1407223A (en) |
| NL (1) | NL7112210A (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4142132A (en) * | 1977-07-05 | 1979-02-27 | Control Data Corporation | Method and means for dynamic correction of electrostatic deflector for electron beam tube |
| US4556823A (en) * | 1983-07-28 | 1985-12-03 | International Business Machines Corporation | Multi-function charged particle apparatus |
| EP0152502B1 (en) * | 1984-02-18 | 1989-05-17 | Leybold Aktiengesellschaft | Device for the examination of crystal surfaces according to the leed-technique |
| JPS6269445A (en) * | 1985-09-20 | 1987-03-30 | Hitachi Ltd | Cathode-ray tube |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2911563A (en) * | 1957-04-24 | 1959-11-03 | Westinghouse Electric Corp | Electrostatic lens and deflection system |
| FR1368473A (en) * | 1963-09-03 | 1964-07-31 | Philips Nv | Cathode ray tubes |
| GB1258213A (en) * | 1969-03-17 | 1971-12-22 |
-
1971
- 1971-09-04 NL NL7112210A patent/NL7112210A/xx unknown
-
1972
- 1972-08-30 US US00284966A patent/US3794876A/en not_active Expired - Lifetime
- 1972-09-01 JP JP8782672A patent/JPS5520431B2/ja not_active Expired
- 1972-09-01 GB GB4057872A patent/GB1407223A/en not_active Expired
- 1972-09-01 CA CA150,752A patent/CA983160A/en not_active Expired
- 1972-09-01 DE DE2243217A patent/DE2243217C3/en not_active Expired
- 1972-09-04 FR FR7231274A patent/FR2151122B1/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| CA983160A (en) | 1976-02-03 |
| FR2151122A1 (en) | 1973-04-13 |
| GB1407223A (en) | 1975-09-24 |
| FR2151122B1 (en) | 1977-12-23 |
| DE2243217A1 (en) | 1973-03-08 |
| US3794876A (en) | 1974-02-26 |
| NL7112210A (en) | 1973-03-06 |
| DE2243217C3 (en) | 1979-10-25 |
| DE2243217B2 (en) | 1979-03-08 |
| JPS4837017A (en) | 1973-05-31 |