JPS6318836B2 - - Google Patents
Info
- Publication number
- JPS6318836B2 JPS6318836B2 JP3088280A JP3088280A JPS6318836B2 JP S6318836 B2 JPS6318836 B2 JP S6318836B2 JP 3088280 A JP3088280 A JP 3088280A JP 3088280 A JP3088280 A JP 3088280A JP S6318836 B2 JPS6318836 B2 JP S6318836B2
- Authority
- JP
- Japan
- Prior art keywords
- magnetic field
- deflection
- pair
- leakage
- absorbers
- 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
Links
- 239000006096 absorbing agent Substances 0.000 claims description 15
- 239000000696 magnetic material Substances 0.000 claims description 3
- 230000005415 magnetization Effects 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 7
- 241000226585 Antennaria plantaginifolia Species 0.000 description 6
- 230000000694 effects Effects 0.000 description 4
- 230000004907 flux Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000001360 synchronised effect Effects 0.000 description 2
- 229910000976 Electrical steel Inorganic materials 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 229910000889 permalloy Inorganic materials 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 125000006850 spacer group Chemical group 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
- H01J29/701—Systems for correcting deviation or convergence of a plurality of beams by means of magnetic fields at least
-
- 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
- H01J2229/5684—Magnetic materials, e.g. soft iron
- H01J2229/5685—Cross-arms field shaper
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3088280A JPS56128552A (en) | 1980-03-13 | 1980-03-13 | Deflecting yoke |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3088280A JPS56128552A (en) | 1980-03-13 | 1980-03-13 | Deflecting yoke |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS56128552A JPS56128552A (en) | 1981-10-08 |
JPS6318836B2 true JPS6318836B2 (US06521211-20030218-C00004.png) | 1988-04-20 |
Family
ID=12316100
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP3088280A Granted JPS56128552A (en) | 1980-03-13 | 1980-03-13 | Deflecting yoke |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS56128552A (US06521211-20030218-C00004.png) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0620280Y2 (ja) * | 1987-02-03 | 1994-05-25 | 株式会社村田製作所 | 偏向ヨ−ク装置 |
KR20030014931A (ko) * | 2001-08-13 | 2003-02-20 | 엘지.필립스디스플레이(주) | 상하 주사형 음극선관 |
CN1692467A (zh) | 2002-11-22 | 2005-11-02 | 松下电器产业株式会社 | 偏转线圈及阴极射线管装置 |
-
1980
- 1980-03-13 JP JP3088280A patent/JPS56128552A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS56128552A (en) | 1981-10-08 |