JPH0546657B2 - - Google Patents
Info
- Publication number
- JPH0546657B2 JPH0546657B2 JP59194071A JP19407184A JPH0546657B2 JP H0546657 B2 JPH0546657 B2 JP H0546657B2 JP 59194071 A JP59194071 A JP 59194071A JP 19407184 A JP19407184 A JP 19407184A JP H0546657 B2 JPH0546657 B2 JP H0546657B2
- Authority
- JP
- Japan
- Prior art keywords
- deflection
- ring
- auxiliary member
- shaped auxiliary
- shaped
- Prior art date
- 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 - Lifetime
Links
- 238000012937 correction Methods 0.000 claims description 30
- 229920002994 synthetic fiber Polymers 0.000 claims description 9
- 239000000696 magnetic material Substances 0.000 claims description 7
- 210000002105 tongue Anatomy 0.000 description 5
- 239000004721 Polyphenylene oxide Substances 0.000 description 3
- 239000004793 Polystyrene Substances 0.000 description 3
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 3
- 239000000853 adhesive Substances 0.000 description 3
- 230000001070 adhesive effect Effects 0.000 description 3
- 238000010894 electron beam technology Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 229920006380 polyphenylene oxide Polymers 0.000 description 3
- 229920002223 polystyrene Polymers 0.000 description 3
- 239000011701 zinc Substances 0.000 description 3
- 229910052725 zinc Inorganic materials 0.000 description 3
- 229910000859 α-Fe Inorganic materials 0.000 description 3
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 description 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- 229910052748 manganese Inorganic materials 0.000 description 2
- 239000011572 manganese Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 239000002390 adhesive tape Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000006247 magnetic powder Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 239000012815 thermoplastic material Substances 0.000 description 1
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
- H01J29/72—Arrangements for deflecting ray or beam along one straight line or along two perpendicular straight lines
- H01J29/76—Deflecting by magnetic fields only
-
- 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
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL8303238 | 1983-09-21 | ||
| NL8303238A NL8303238A (nl) | 1983-09-21 | 1983-09-21 | Elektromagnetische afbuigeenheid en kleurenbeeldbuis voorzien daarvan. |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6091537A JPS6091537A (ja) | 1985-05-22 |
| JPH0546657B2 true JPH0546657B2 (US06252093-20010626-C00008.png) | 1993-07-14 |
Family
ID=19842430
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP59194071A Granted JPS6091537A (ja) | 1983-09-21 | 1984-09-18 | 電磁偏向ユニットおよびその電磁偏向ユニットを備えたカラー表示管 |
Country Status (9)
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT1201361B (it) * | 1985-10-08 | 1989-01-27 | Plessey Spa | Unita' di deflessione con supporti ferromagnetici da magnetizzare in funzione dell'accoppiamento con cinescopio,e suo procedimento di impiego |
| EP0238261B1 (en) * | 1986-03-19 | 1991-01-16 | Kabushiki Kaisha Toshiba | Deflection device for a cathode ray tube |
| NL8601003A (nl) * | 1986-03-28 | 1987-10-16 | Philips Nv | Kleurenbeeldbuis met een afbuigeenheid met beeldbalanscorrectiemiddelen. |
| FR2606550B1 (fr) * | 1986-11-12 | 1989-01-13 | Videocolor | Procede et dispositif pour le reglage de la convergence statique et/ou de la purete d'un tube de television en couleurs |
| US5250876A (en) * | 1989-07-14 | 1993-10-05 | U.S. Philips Corporation | Display tube and deflection unit suitable for such a display tube |
| DE4040698A1 (de) * | 1990-12-19 | 1992-06-25 | Siemens Ag | Ablenkeinheit |
| EP0597533B1 (en) * | 1992-11-12 | 1997-02-26 | Koninklijke Philips Electronics N.V. | Deflection unit having a ring with field correction elements, and cathode ray tube provided with said unit |
| US5550522A (en) * | 1993-11-09 | 1996-08-27 | U.S. Phillips Corporation | Deflection unit having a ring with field correction elements, and cathode ray tube provided with said unit |
Family Cites Families (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB869854A (en) * | 1956-08-30 | 1961-06-07 | Telefunken Gmbh | Improvements in or relating to members for laterally displacing an electron beam |
| NZ120972A (US06252093-20010626-C00008.png) * | 1957-04-16 | |||
| GB927025A (en) * | 1960-11-17 | 1963-05-22 | Philips Electrical Ind Ltd | Improvements in protective shrouds for television picture-tube deflection coil systems |
| US3356879A (en) * | 1963-08-14 | 1967-12-05 | Zenith Radio Corp | Beam positioning device for varying the effective origin of cathode-ray tube electron beam |
| FR2036993B2 (US06252093-20010626-C00008.png) * | 1969-04-29 | 1974-11-08 | Videon | |
| JPS5183225U (US06252093-20010626-C00008.png) * | 1974-12-26 | 1976-07-03 | ||
| NL170683C (nl) * | 1975-04-01 | 1982-12-01 | Philips Nv | Werkwijze voor het vervaardigen van een statische convergentie-eenheid en een kleurenbeeldbuis voorzien van een convergentie-eenheid, vervaardigd onder toepassing van die werkwijze. |
| NL188373C (nl) * | 1978-02-06 | 1992-06-01 | Philips Nv | Afbuigjuk voor kleurentelevisiebeeldweergeefbuizen. |
| US4143345A (en) * | 1978-06-06 | 1979-03-06 | Rca Corporation | Deflection yoke with permanent magnet raster correction |
| US4231009A (en) * | 1978-08-30 | 1980-10-28 | Rca Corporation | Deflection yoke with a magnet for reducing sensitivity of convergence to yoke position |
| NL7908000A (nl) * | 1979-11-01 | 1981-06-01 | Philips Nv | Afbuigjuk. |
| JPS598991B2 (ja) * | 1979-11-07 | 1984-02-28 | 三菱電機株式会社 | カラ−ブラウン管装置 |
| JPS6010268Y2 (ja) * | 1980-03-31 | 1985-04-09 | 株式会社東芝 | 偏向ヨ−ク装置 |
| JPS5738545A (en) * | 1980-08-20 | 1982-03-03 | Toshiba Corp | Deflection yoke device for color television set |
| NL8104735A (nl) * | 1980-12-05 | 1982-07-01 | Philips Nv | Kathodestraalbuis met een afbuigeenheid met een samenstel van permanente magneten dat een statisch multipoolveld opwekt voor het simuleren van een modulatie van het dynamische afbuigveld. |
-
1983
- 1983-09-21 NL NL8303238A patent/NL8303238A/nl not_active Application Discontinuation
-
1984
- 1984-09-12 DE DE19843433378 patent/DE3433378A1/de active Granted
- 1984-09-17 GB GB08423429A patent/GB2147143B/en not_active Expired
- 1984-09-18 JP JP59194071A patent/JPS6091537A/ja active Granted
- 1984-09-18 IT IT22706/84A patent/IT1176709B/it active
- 1984-09-18 FR FR8414276A patent/FR2552263B1/fr not_active Expired
- 1984-09-18 KR KR1019840005678A patent/KR920000916B1/ko not_active IP Right Cessation
- 1984-09-18 US US06/651,964 patent/US4535313A/en not_active Expired - Lifetime
- 1984-09-20 CA CA000463694A patent/CA1211779A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE3433378C2 (US06252093-20010626-C00008.png) | 1993-06-24 |
| FR2552263A1 (fr) | 1985-03-22 |
| IT8422706A0 (it) | 1984-09-18 |
| KR850002664A (ko) | 1985-05-15 |
| GB8423429D0 (en) | 1984-10-24 |
| IT1176709B (it) | 1987-08-18 |
| GB2147143A (en) | 1985-05-01 |
| DE3433378A1 (de) | 1985-04-11 |
| GB2147143B (en) | 1987-05-28 |
| JPS6091537A (ja) | 1985-05-22 |
| US4535313A (en) | 1985-08-13 |
| FR2552263B1 (fr) | 1988-04-08 |
| KR920000916B1 (ko) | 1992-01-31 |
| CA1211779A (en) | 1986-09-23 |
| NL8303238A (nl) | 1985-04-16 |
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