JPH0145937B2 - - Google Patents
Info
- Publication number
- JPH0145937B2 JPH0145937B2 JP23385483A JP23385483A JPH0145937B2 JP H0145937 B2 JPH0145937 B2 JP H0145937B2 JP 23385483 A JP23385483 A JP 23385483A JP 23385483 A JP23385483 A JP 23385483A JP H0145937 B2 JPH0145937 B2 JP H0145937B2
- Authority
- JP
- Japan
- Prior art keywords
- magnetic
- focusing
- phase shift
- focusing coil
- winding phase
- 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
- 238000004804 winding Methods 0.000 claims description 22
- 239000000696 magnetic material Substances 0.000 claims description 8
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 4
- 230000010363 phase shift Effects 0.000 description 18
- 230000004907 flux Effects 0.000 description 11
- 239000000463 material Substances 0.000 description 10
- 238000010894 electron beam technology Methods 0.000 description 6
- 230000007423 decrease Effects 0.000 description 3
- 230000002093 peripheral effect Effects 0.000 description 3
- 238000005476 soldering Methods 0.000 description 2
- 230000004323 axial length Effects 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000003384 imaging method Methods 0.000 description 1
- 230000005389 magnetism Effects 0.000 description 1
- 229910000889 permalloy Inorganic materials 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 230000007704 transition Effects 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
- H01J29/86—Vessels; Containers; Vacuum locks
- H01J29/867—Means associated with the outside of the vessel for shielding, e.g. magnetic shields
-
- 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
- H01J29/58—Arrangements for focusing or reflecting ray or beam
- H01J29/64—Magnetic lenses
- H01J29/66—Magnetic lenses using electromagnetic means only
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Image-Pickup Tubes, Image-Amplification Tubes, And Storage Tubes (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP58233854A JPS60127643A (ja) | 1983-12-12 | 1983-12-12 | 撮像管用集束装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP58233854A JPS60127643A (ja) | 1983-12-12 | 1983-12-12 | 撮像管用集束装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60127643A JPS60127643A (ja) | 1985-07-08 |
| JPH0145937B2 true JPH0145937B2 (en:Method) | 1989-10-05 |
Family
ID=16961609
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP58233854A Granted JPS60127643A (ja) | 1983-12-12 | 1983-12-12 | 撮像管用集束装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60127643A (en:Method) |
-
1983
- 1983-12-12 JP JP58233854A patent/JPS60127643A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS60127643A (ja) | 1985-07-08 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US5473299A (en) | Horizontal linearity correction coil | |
| JPH0766754B2 (ja) | 陰極線管 | |
| JPH0145937B2 (en:Method) | ||
| US3015152A (en) | Process of manufacturing magnetic deflection yokes | |
| JPS61104543A (ja) | 偏向ヨ−ク | |
| US2748305A (en) | Cathode ray tubes for television and like purposes | |
| US3094649A (en) | Magnetic deflection yokes | |
| JPS6041740A (ja) | 偏向ヨ−ク | |
| JP4220617B2 (ja) | 磁気センサ | |
| JPS61142639A (ja) | 偏向ヨ−ク | |
| JPH053104B2 (en:Method) | ||
| JPS58104591A (ja) | ブラウン管における妨害磁界低減方法 | |
| JP2561777Y2 (ja) | 電子レンズ用フォーカス・マグネット | |
| JPS594433Y2 (ja) | 撮像管偏向コイル | |
| JPH0122215Y2 (en:Method) | ||
| JPH0310646Y2 (en:Method) | ||
| JP3312254B2 (ja) | リニアリティ・コイル | |
| JPH05153607A (ja) | 消磁コイル | |
| JP3217184B2 (ja) | 偏向ヨーク | |
| JP2935818B2 (ja) | リニアリティコイル | |
| JPH0525164Y2 (en:Method) | ||
| JPS585312Y2 (ja) | サツゾウカンソウチ | |
| JPS5943638Y2 (ja) | 偏向ヨ−クアセンブリ | |
| JPS5943642Y2 (ja) | 撮像管装置 | |
| JP2000100359A (ja) | Ｘ線イメージ管装置 |