JPH019092Y2 - - Google Patents
Info
- Publication number
- JPH019092Y2 JPH019092Y2 JP4764783U JP4764783U JPH019092Y2 JP H019092 Y2 JPH019092 Y2 JP H019092Y2 JP 4764783 U JP4764783 U JP 4764783U JP 4764783 U JP4764783 U JP 4764783U JP H019092 Y2 JPH019092 Y2 JP H019092Y2
- Authority
- JP
- Japan
- Prior art keywords
- electrode
- mesh
- ring
- glass envelope
- envelope
- 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
- 239000011521 glass Substances 0.000 claims description 34
- 239000003566 sealing material Substances 0.000 claims description 23
- 238000007789 sealing Methods 0.000 description 12
- 238000000605 extraction Methods 0.000 description 11
- 239000002184 metal Substances 0.000 description 8
- 238000007740 vapor deposition Methods 0.000 description 5
- 230000005684 electric field Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000010894 electron beam technology Methods 0.000 description 2
- 230000035939 shock Effects 0.000 description 2
- 239000004020 conductor Substances 0.000 description 1
- 238000012937 correction Methods 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000003384 imaging method Methods 0.000 description 1
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000009966 trimming Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Image-Pickup Tubes, Image-Amplification Tubes, And Storage Tubes (AREA)
- Vessels, Lead-In Wires, Accessory Apparatuses For Cathode-Ray Tubes (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4764783U JPS59152652U (ja) | 1983-03-31 | 1983-03-31 | 撮像管 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4764783U JPS59152652U (ja) | 1983-03-31 | 1983-03-31 | 撮像管 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59152652U JPS59152652U (ja) | 1984-10-13 |
| JPH019092Y2 true JPH019092Y2 (it) | 1989-03-13 |
Family
ID=30178196
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4764783U Granted JPS59152652U (ja) | 1983-03-31 | 1983-03-31 | 撮像管 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59152652U (it) |
-
1983
- 1983-03-31 JP JP4764783U patent/JPS59152652U/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS59152652U (ja) | 1984-10-13 |
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