JPS6086737A - インライン型電子銃構体 - Google Patents
インライン型電子銃構体Info
- Publication number
- JPS6086737A JPS6086737A JP19379483A JP19379483A JPS6086737A JP S6086737 A JPS6086737 A JP S6086737A JP 19379483 A JP19379483 A JP 19379483A JP 19379483 A JP19379483 A JP 19379483A JP S6086737 A JPS6086737 A JP S6086737A
- Authority
- JP
- Japan
- Prior art keywords
- electron beam
- horizontal
- central
- magnetic
- magnetic pole
- 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.)
- Granted
Links
- 238000010894 electron beam technology Methods 0.000 claims abstract description 40
- 239000007769 metal material Substances 0.000 claims 1
- 230000004075 alteration Effects 0.000 abstract description 12
- 206010010071 Coma Diseases 0.000 abstract description 5
- 239000000696 magnetic material Substances 0.000 abstract description 4
- 230000000149 penetrating effect Effects 0.000 abstract description 4
- 230000005389 magnetism Effects 0.000 abstract 2
- 230000006866 deterioration Effects 0.000 abstract 1
- 238000012216 screening Methods 0.000 abstract 1
- 238000004904 shortening Methods 0.000 abstract 1
- 230000004907 flux Effects 0.000 description 10
- 230000005540 biological transmission Effects 0.000 description 6
- 238000000034 method Methods 0.000 description 4
- 230000035945 sensitivity Effects 0.000 description 4
- 206010073261 Ovarian theca cell tumour Diseases 0.000 description 3
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000011521 glass Substances 0.000 description 3
- 230000009467 reduction Effects 0.000 description 3
- 208000001644 thecoma Diseases 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 241000226585 Antennaria plantaginifolia Species 0.000 description 1
- 241001655798 Taku Species 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000035699 permeability 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
- H01J29/48—Electron guns
- H01J29/50—Electron guns two or more guns in a single vacuum space, e.g. for plural-ray tube
- H01J29/503—Three or more guns, the axes of which lay in a common plane
-
- 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
- H01J29/707—Arrangements intimately associated with parts of the gun and co-operating with external magnetic excitation devices
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19379483A JPS6086737A (ja) | 1983-10-17 | 1983-10-17 | インライン型電子銃構体 |
| US06/899,758 US4659961A (en) | 1983-10-17 | 1986-08-21 | Cup member of an in-line electron gun capable of reducing a coma aberration |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19379483A JPS6086737A (ja) | 1983-10-17 | 1983-10-17 | インライン型電子銃構体 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6086737A true JPS6086737A (ja) | 1985-05-16 |
| JPH0367299B2 JPH0367299B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1991-10-22 |
Family
ID=16313889
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19379483A Granted JPS6086737A (ja) | 1983-10-17 | 1983-10-17 | インライン型電子銃構体 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6086737A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS571394U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1980-05-30 | 1982-01-06 |
-
1983
- 1983-10-17 JP JP19379483A patent/JPS6086737A/ja active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS571394U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1980-05-30 | 1982-01-06 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0367299B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1991-10-22 |