DE3750535D1 - Farbbildröhrenvorrichtung. - Google Patents
Farbbildröhrenvorrichtung.Info
- Publication number
- DE3750535D1 DE3750535D1 DE3750535T DE3750535T DE3750535D1 DE 3750535 D1 DE3750535 D1 DE 3750535D1 DE 3750535 T DE3750535 T DE 3750535T DE 3750535 T DE3750535 T DE 3750535T DE 3750535 D1 DE3750535 D1 DE 3750535D1
- Authority
- DE
- Germany
- Prior art keywords
- picture tube
- tube device
- color picture
- color
- tube
- 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
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J31/00—Cathode ray tubes; Electron beam tubes
-
- 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
- H01J29/705—Dynamic 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
- H01J29/56—Arrangements for controlling cross-section of ray or beam; Arrangements for correcting aberration of beam, e.g. due to lenses
-
- 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
- H01J29/56—Arrangements for controlling cross-section of ray or beam; Arrangements for correcting aberration of beam, e.g. due to lenses
- H01J29/566—Arrangements for controlling cross-section of ray or beam; Arrangements for correcting aberration of beam, e.g. due to lenses for correcting aberration
-
- 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
- H01J2229/00—Details of cathode ray tubes or electron beam tubes
- H01J2229/56—Correction of beam optics
- H01J2229/568—Correction of beam optics using supplementary correction devices
- H01J2229/5681—Correction of beam optics using supplementary correction devices magnetic
- H01J2229/5687—Auxiliary coils
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP25834986 | 1986-10-31 | ||
JP62151394A JPH0670895B2 (ja) | 1986-10-31 | 1987-06-19 | カラ−受像管 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE3750535D1 true DE3750535D1 (de) | 1994-10-20 |
DE3750535T2 DE3750535T2 (de) | 1995-02-09 |
Family
ID=26480660
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE3750535T Expired - Lifetime DE3750535T2 (de) | 1986-10-31 | 1987-10-28 | Farbbildröhrenvorrichtung. |
Country Status (6)
Country | Link |
---|---|
US (1) | US4818919A (de) |
EP (1) | EP0266181B1 (de) |
JP (1) | JPH0670895B2 (de) |
KR (1) | KR900008644B1 (de) |
CN (1) | CN1023164C (de) |
DE (1) | DE3750535T2 (de) |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2650945B2 (ja) * | 1988-03-02 | 1997-09-10 | 松下電子工業株式会社 | 偏向ヨーク装置 |
JP3045735B2 (ja) * | 1989-07-31 | 2000-05-29 | 松下電子工業株式会社 | カラー受像管用偏向ヨーク構体 |
EP0415125B1 (de) * | 1989-08-04 | 1996-10-23 | Kabushiki Kaisha Toshiba | Kathodenstrahlröhre |
US5206559A (en) * | 1989-08-04 | 1993-04-27 | Kabushiki Kaisha Toshiba | Cathode ray tube which improves deflection aberration |
KR930006233Y1 (ko) * | 1991-07-02 | 1993-09-15 | 삼성전관 주식회사 | 다이나믹 컨버전스 보정장치 |
EP0542304B1 (de) * | 1991-11-13 | 1995-03-08 | Kabushiki Kaisha Toshiba | Ablenkeinheit für Elektronenstrahlröhren und Farbstrahlröhre mit einer solchen Ablenkeinheit |
TW258850B (de) * | 1992-03-09 | 1995-10-01 | Samsung Electronic Devices | |
JP3534889B2 (ja) * | 1995-04-26 | 2004-06-07 | ミネベア株式会社 | 回転電機の固定子構造 |
JP3633115B2 (ja) * | 1996-07-08 | 2005-03-30 | ソニー株式会社 | 偏向装置 |
US6437829B1 (en) | 1997-01-16 | 2002-08-20 | Display Laboratories, Inc. | Alignment of cathode ray tube displays using a video graphics controller |
US6285397B1 (en) | 1997-01-16 | 2001-09-04 | Display Laboratories, Inc. | Alignment of cathode ray tube video displays using a host computer processor |
US5969486A (en) * | 1997-01-16 | 1999-10-19 | Display Laboratories, Inc. | Detecting horizontal blanking time in cathode ray tube devices |
JP2000331626A (ja) | 1999-05-24 | 2000-11-30 | Matsushita Electronics Industry Corp | カラー受像管装置 |
JP2001101983A (ja) * | 1999-10-01 | 2001-04-13 | Matsushita Electronics Industry Corp | カラー受像管装置 |
JP2001196012A (ja) * | 2000-01-13 | 2001-07-19 | Nec Kansai Ltd | 偏向ヨーク及びカラー陰極線管のミスコンバーゼンス補正方法 |
EP1139379A3 (de) * | 2000-03-29 | 2004-02-04 | Matsushita Display Devices (Germany) GmbH | Farbbildröhre mit verringertem Abbildungsfehler |
US6791287B2 (en) * | 2001-01-29 | 2004-09-14 | Matsushita Electric Industrial Co., Ltd. | Deflection yoke device |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5543701A (en) * | 1978-09-20 | 1980-03-27 | Toshiba Corp | Color image receiving tube |
DE2855300C2 (de) * | 1978-12-21 | 1985-08-29 | Denki Onkyo Co., Ltd., Tokio/Tokyo | Ablenkjoch-Einrichtung |
NL8202376A (nl) * | 1981-06-14 | 1983-01-03 | Victor Company Of Japan | Inrichting voor beeldkorrektie in een kleurenbeeldbuis met op een lijn staande elektronenkanonnen en een spoelenstel voor de inrichting. |
JPS58212039A (ja) * | 1982-06-01 | 1983-12-09 | Denki Onkyo Co Ltd | 偏向ヨ−ク装置 |
JPS60125069A (ja) * | 1983-12-12 | 1985-07-04 | Victor Co Of Japan Ltd | インライン型カラ−受像管の画像補正装置 |
JPS6223695A (ja) * | 1985-07-24 | 1987-01-31 | Victor Co Of Japan Ltd | コンバ−ゼンス補正装置 |
JPS6237849A (ja) * | 1985-08-09 | 1987-02-18 | Denki Onkyo Co Ltd | 偏向ヨ−ク装置 |
-
1987
- 1987-06-19 JP JP62151394A patent/JPH0670895B2/ja not_active Expired - Lifetime
- 1987-10-27 US US07/113,203 patent/US4818919A/en not_active Expired - Lifetime
- 1987-10-28 EP EP87309503A patent/EP0266181B1/de not_active Expired - Lifetime
- 1987-10-28 DE DE3750535T patent/DE3750535T2/de not_active Expired - Lifetime
- 1987-10-29 CN CN87107475A patent/CN1023164C/zh not_active Expired - Lifetime
- 1987-10-31 KR KR1019870012261A patent/KR900008644B1/ko not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
EP0266181A3 (en) | 1989-08-02 |
KR900008644B1 (ko) | 1990-11-26 |
CN1023164C (zh) | 1993-12-15 |
JPS63225462A (ja) | 1988-09-20 |
DE3750535T2 (de) | 1995-02-09 |
EP0266181B1 (de) | 1994-09-14 |
JPH0670895B2 (ja) | 1994-09-07 |
US4818919A (en) | 1989-04-04 |
EP0266181A2 (de) | 1988-05-04 |
CN87107475A (zh) | 1988-05-11 |
KR880005654A (ko) | 1988-06-29 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8320 | Willingness to grant licences declared (paragraph 23) |