JPH0363171B2 - - Google Patents
Info
- Publication number
- JPH0363171B2 JPH0363171B2 JP1759484A JP1759484A JPH0363171B2 JP H0363171 B2 JPH0363171 B2 JP H0363171B2 JP 1759484 A JP1759484 A JP 1759484A JP 1759484 A JP1759484 A JP 1759484A JP H0363171 B2 JPH0363171 B2 JP H0363171B2
- Authority
- JP
- Japan
- Prior art keywords
- glass bulb
- support ring
- end surface
- image pickup
- annular region
- 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 32
- 238000010438 heat treatment Methods 0.000 claims description 9
- 238000004519 manufacturing process Methods 0.000 claims description 6
- 238000003384 imaging method Methods 0.000 claims description 3
- 229910052751 metal Inorganic materials 0.000 description 8
- 239000002184 metal Substances 0.000 description 8
- 230000002093 peripheral effect Effects 0.000 description 8
- 238000001704 evaporation Methods 0.000 description 3
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 2
- 239000000919 ceramic Substances 0.000 description 2
- 230000008020 evaporation Effects 0.000 description 2
- 229910052709 silver Inorganic materials 0.000 description 2
- 239000004332 silver Substances 0.000 description 2
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
- 229910052804 chromium Inorganic materials 0.000 description 1
- 239000011651 chromium Substances 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 239000003989 dielectric material Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005530 etching Methods 0.000 description 1
- APFVFJFRJDLVQX-UHFFFAOYSA-N indium atom Chemical group [In] APFVFJFRJDLVQX-UHFFFAOYSA-N 0.000 description 1
- 239000012212 insulator Substances 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 1
- 229910052721 tungsten Inorganic materials 0.000 description 1
- 239000010937 tungsten Substances 0.000 description 1
- 238000007738 vacuum evaporation Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J9/00—Apparatus or processes specially adapted for the manufacture, installation, removal, maintenance of electric discharge tubes, discharge lamps, or parts thereof; Recovery of material from discharge tubes or lamps
- H01J9/20—Manufacture of screens on or from which an image or pattern is formed, picked up, converted or stored; Applying coatings to the vessel
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Formation Of Various Coating Films On Cathode Ray Tubes And Lamps (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1759484A JPS60163342A (ja) | 1984-02-01 | 1984-02-01 | 撮像管用バルブ構体の製造装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1759484A JPS60163342A (ja) | 1984-02-01 | 1984-02-01 | 撮像管用バルブ構体の製造装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60163342A JPS60163342A (ja) | 1985-08-26 |
| JPH0363171B2 true JPH0363171B2 (enrdf_load_html_response) | 1991-09-30 |
Family
ID=11948217
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1759484A Granted JPS60163342A (ja) | 1984-02-01 | 1984-02-01 | 撮像管用バルブ構体の製造装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60163342A (enrdf_load_html_response) |
-
1984
- 1984-02-01 JP JP1759484A patent/JPS60163342A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS60163342A (ja) | 1985-08-26 |
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