JPS58169760A - 静電集束形撮像管 - Google Patents
静電集束形撮像管Info
- Publication number
- JPS58169760A JPS58169760A JP5263182A JP5263182A JPS58169760A JP S58169760 A JPS58169760 A JP S58169760A JP 5263182 A JP5263182 A JP 5263182A JP 5263182 A JP5263182 A JP 5263182A JP S58169760 A JPS58169760 A JP S58169760A
- Authority
- JP
- Japan
- Prior art keywords
- electrode
- cathode
- pickup tube
- electron beam
- limiting
- 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 13
- 238000003384 imaging method Methods 0.000 claims 1
- 230000002093 peripheral effect Effects 0.000 abstract description 2
- 238000003466 welding Methods 0.000 description 3
- 239000011521 glass Substances 0.000 description 2
- 125000006850 spacer group Chemical group 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000001155 isoelectric focusing Methods 0.000 description 1
- 238000000034 method Methods 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
- H01J29/488—Schematic arrangements of the electrodes for beam forming; Place and form of the elecrodes
Landscapes
- Image-Pickup Tubes, Image-Amplification Tubes, And Storage Tubes (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5263182A JPS58169760A (ja) | 1982-03-30 | 1982-03-30 | 静電集束形撮像管 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5263182A JPS58169760A (ja) | 1982-03-30 | 1982-03-30 | 静電集束形撮像管 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS58169760A true JPS58169760A (ja) | 1983-10-06 |
| JPH0159697B2 JPH0159697B2 (https=) | 1989-12-19 |
Family
ID=12920163
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5263182A Granted JPS58169760A (ja) | 1982-03-30 | 1982-03-30 | 静電集束形撮像管 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58169760A (https=) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55153750U (https=) * | 1979-04-20 | 1980-11-06 |
-
1982
- 1982-03-30 JP JP5263182A patent/JPS58169760A/ja active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55153750U (https=) * | 1979-04-20 | 1980-11-06 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0159697B2 (https=) | 1989-12-19 |
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