NL7907717A - Inrichting voor het weergeven van gekleurde beelden. - Google Patents
Inrichting voor het weergeven van gekleurde beelden. Download PDFInfo
- Publication number
- NL7907717A NL7907717A NL7907717A NL7907717A NL7907717A NL 7907717 A NL7907717 A NL 7907717A NL 7907717 A NL7907717 A NL 7907717A NL 7907717 A NL7907717 A NL 7907717A NL 7907717 A NL7907717 A NL 7907717A
- Authority
- NL
- Netherlands
- Prior art keywords
- magnet
- electron beam
- electron
- central
- neck
- 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
- H01J29/70—Arrangements for deflecting ray or beam
- H01J29/701—Systems for correcting deviation or convergence of a plurality of beams by means of magnetic fields at least
- H01J29/702—Convergence correction arrangements therefor
- H01J29/703—Static convergence systems
-
- 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
- H01J29/82—Mounting, supporting, spacing, or insulating electron-optical or ion-optical arrangements
- H01J29/823—Mounting, supporting, spacing, or insulating electron-optical or ion-optical arrangements around the neck of the tube
Landscapes
- Video Image Reproduction Devices For Color Tv Systems (AREA)
Priority Applications (10)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL7907717A NL7907717A (nl) | 1979-10-19 | 1979-10-19 | Inrichting voor het weergeven van gekleurde beelden. |
US06/190,148 US4401917A (en) | 1979-10-19 | 1980-09-24 | Color display tube including cylindrical dipole correction magnets |
CA000362030A CA1139820A (en) | 1979-10-19 | 1980-10-09 | Color picture tube with correction magnet outside its neck |
DE19803038621 DE3038621A1 (de) | 1979-10-19 | 1980-10-13 | Vorrichtung zum wiedergeben farbiger bilder |
FR8022080A FR2468204A1 (fr) | 1979-10-19 | 1980-10-15 | Dispositif de reproduction d'images colorees pour recepteur de television en couleur |
GB8033285A GB2060993B (en) | 1979-10-19 | 1980-10-15 | Static convergence correction in a colour display device |
IT25393/80A IT1133937B (it) | 1979-10-19 | 1980-10-16 | Dispositivo per la visualizzazione di immbagini a colori |
JP14375280A JPS5666983A (en) | 1979-10-19 | 1980-10-16 | Color picture display unit |
ES496014A ES8107413A1 (es) | 1979-10-19 | 1980-10-17 | Un dispositivo para la presentacion de imagenes en color |
BE0/202525A BE885787A (fr) | 1979-10-19 | 1980-10-17 | Dispositif de reproduction d'images colorees |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL7907717A NL7907717A (nl) | 1979-10-19 | 1979-10-19 | Inrichting voor het weergeven van gekleurde beelden. |
NL7907717 | 1979-10-19 |
Publications (1)
Publication Number | Publication Date |
---|---|
NL7907717A true NL7907717A (nl) | 1981-04-22 |
Family
ID=19834044
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL7907717A NL7907717A (nl) | 1979-10-19 | 1979-10-19 | Inrichting voor het weergeven van gekleurde beelden. |
Country Status (10)
Country | Link |
---|---|
US (1) | US4401917A (xx) |
JP (1) | JPS5666983A (xx) |
BE (1) | BE885787A (xx) |
CA (1) | CA1139820A (xx) |
DE (1) | DE3038621A1 (xx) |
ES (1) | ES8107413A1 (xx) |
FR (1) | FR2468204A1 (xx) |
GB (1) | GB2060993B (xx) |
IT (1) | IT1133937B (xx) |
NL (1) | NL7907717A (xx) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5840749A (ja) * | 1981-09-02 | 1983-03-09 | Toshiba Corp | 磁気集束型陰極線管 |
US4556857A (en) * | 1984-10-01 | 1985-12-03 | General Electric Company | Deflection yoke for small gun-base CRT |
US4654616A (en) * | 1985-09-30 | 1987-03-31 | Rca Corporation | Blue bow correction for CRT raster |
NL8601511A (nl) * | 1986-06-11 | 1988-01-04 | Philips Nv | Kathodestraalbuis met magnetische focusseerlens. |
US5399939A (en) * | 1992-01-03 | 1995-03-21 | Environmental Services & Products, Inc. | Magnetic shield with cathode ray tube standoff for a computer monitor |
EP0884757B1 (de) * | 1992-02-20 | 2003-05-02 | Deutsche Thomson-Brandt Gmbh | Ablenkeinheit für die Bildröhre in einem Fernsehempfänger |
KR19990013912A (ko) | 1997-07-15 | 1999-02-25 | 카나이 쯔토무 | 컬러 음극선관 |
WO2006073411A1 (en) * | 2004-12-31 | 2006-07-13 | Thomson Licensing | Cathode ray tube deflection yoke securing device |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA678519A (en) * | 1964-01-21 | N.V. Philips Gloeilampenfabrieken | Magnetic correctors for cathode ray tube images | |
US2455676A (en) * | 1946-05-21 | 1948-12-07 | Rca Corp | Electron lens correction device |
US2935635A (en) * | 1957-11-18 | 1960-05-03 | Philco Corp | Cathode ray tube display system |
US3020434A (en) * | 1958-12-08 | 1962-02-06 | Philco Corp | Self shielding electron gun and cathode ray tube system including same |
DE1107348B (de) * | 1959-03-28 | 1961-05-25 | Telefunken Patent | Anordnung zur magnetischen Ablenkung eines oder mehrerer Elektronenstrahlen in einerElektronenstrahlroehre |
DE1963110A1 (de) * | 1969-12-07 | 1971-06-24 | Licentia Gmbh | Blaulateralmagnetanordnung |
SE362979B (xx) * | 1970-08-12 | 1973-12-27 | Minnesota Mining & Mfg | |
US3701065A (en) * | 1971-02-03 | 1972-10-24 | Rca Corp | Color picture tube beam convergence apparatus |
NL7306447A (xx) * | 1973-05-09 | 1974-11-12 | ||
JPS50149226A (xx) * | 1974-05-20 | 1975-11-29 | ||
DE2612607C3 (de) * | 1976-03-25 | 1984-01-12 | Philips Patentverwaltung Gmbh, 2000 Hamburg | Statische Konvergenzkorrekturvorrichtung in Farbfernsehbildwiedergaberöhren |
JPS5324726A (en) * | 1976-08-20 | 1978-03-07 | Hitachi Ltd | Color receiving tube |
NL7707476A (nl) * | 1977-07-06 | 1979-01-09 | Philips Nv | Werkwijze voor het vervaardigen van een kleuren- beeldbuis en kleurenbeeldbuis vervaardigd vol- gens die werkwijze. |
JPS5436130A (en) * | 1977-08-26 | 1979-03-16 | Hitachi Ltd | Electron beam correction unit |
JPS54126535U (xx) * | 1978-02-23 | 1979-09-04 |
-
1979
- 1979-10-19 NL NL7907717A patent/NL7907717A/nl not_active Application Discontinuation
-
1980
- 1980-09-24 US US06/190,148 patent/US4401917A/en not_active Expired - Lifetime
- 1980-10-09 CA CA000362030A patent/CA1139820A/en not_active Expired
- 1980-10-13 DE DE19803038621 patent/DE3038621A1/de active Granted
- 1980-10-15 FR FR8022080A patent/FR2468204A1/fr active Granted
- 1980-10-15 GB GB8033285A patent/GB2060993B/en not_active Expired
- 1980-10-16 IT IT25393/80A patent/IT1133937B/it active
- 1980-10-16 JP JP14375280A patent/JPS5666983A/ja active Granted
- 1980-10-17 ES ES496014A patent/ES8107413A1/es not_active Expired
- 1980-10-17 BE BE0/202525A patent/BE885787A/fr unknown
Also Published As
Publication number | Publication date |
---|---|
JPH021434B2 (xx) | 1990-01-11 |
DE3038621A1 (de) | 1981-05-21 |
ES496014A0 (es) | 1981-08-16 |
IT8025393A0 (it) | 1980-10-16 |
FR2468204A1 (fr) | 1981-04-30 |
GB2060993A (en) | 1981-05-07 |
FR2468204B1 (xx) | 1985-05-03 |
ES8107413A1 (es) | 1981-08-16 |
GB2060993B (en) | 1984-03-14 |
IT1133937B (it) | 1986-07-24 |
JPS5666983A (en) | 1981-06-05 |
DE3038621C2 (xx) | 1989-08-17 |
CA1139820A (en) | 1983-01-18 |
BE885787A (fr) | 1981-04-17 |
US4401917A (en) | 1983-08-30 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
Klemperer et al. | Electron optics | |
US2919381A (en) | Electron lens | |
CN108807119B (zh) | 紧凑型致偏磁体 | |
EP0059004B1 (en) | Picture display tube and display device provided with such a tube | |
US2454345A (en) | Cathode-ray deflection tube with electron lenses | |
NL7907717A (nl) | Inrichting voor het weergeven van gekleurde beelden. | |
SE431598B (sv) | Sjelvkonvergerande avbojningsokaggregat for anvendning vid ett vidvinkelfergtelevisionsbildror | |
US4160935A (en) | Method and apparatus for providing reference points for mounting the magnetic deflection unit of a color display tube | |
US3629578A (en) | Magnetic deflection system for electron analysis devices | |
KR950003456B1 (ko) | 이동 가능한 화상 밸런스 보정 플레이트를 포함하는 편향장치와 칼라 수상관을 구비한 디스플레이 장치 | |
JPS60146430A (ja) | カラー映像管 | |
EP0719445B1 (en) | Colour cathode ray tube comprising an in-line electron gun | |
NL8102526A (nl) | Kleurenbeeldbuis. | |
GB660787A (en) | Improvements in or relating to electronic microscopes | |
US3666985A (en) | High resolution electron optic system for camera tubes | |
NL8900067A (nl) | Beeldweergeefinrichting. | |
US3389252A (en) | Electron microscope having a four-pole electron-optical lens assembly and a scanning line-like electron beam | |
EP0283941A2 (en) | Cathode ray tube having an electron gun constructed for readay refocusing of the electron beam | |
US2217197A (en) | Cathode ray device | |
JPS5854455B2 (ja) | 陰極線管 | |
US4251790A (en) | Magnetic focusing and deflection system for electron beam tubes | |
US3857035A (en) | Infrared vidicon with off-axis electron gun | |
EP0196704B1 (en) | Method of manufacturing a cathode ray tube | |
KR830002756B1 (ko) | 음 극 선 관 | |
US2975314A (en) | Static convergence magnet for tricolor kinescope |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A1B | A search report has been drawn up | ||
BV | The patent application has lapsed |