JPH0158617B2 - - Google Patents
Info
- Publication number
- JPH0158617B2 JPH0158617B2 JP56047052A JP4705281A JPH0158617B2 JP H0158617 B2 JPH0158617 B2 JP H0158617B2 JP 56047052 A JP56047052 A JP 56047052A JP 4705281 A JP4705281 A JP 4705281A JP H0158617 B2 JPH0158617 B2 JP H0158617B2
- Authority
- JP
- Japan
- Prior art keywords
- antimony
- tantalum
- wire
- photocathode
- evaporation source
- 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
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
- H01J9/02—Manufacture of electrodes or electrode systems
- H01J9/12—Manufacture of electrodes or electrode systems of photo-emissive cathodes; of secondary-emission electrodes
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Image-Pickup Tubes, Image-Amplification Tubes, And Storage Tubes (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4705281A JPS57162245A (en) | 1981-03-30 | 1981-03-30 | Evaporating source |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4705281A JPS57162245A (en) | 1981-03-30 | 1981-03-30 | Evaporating source |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS57162245A JPS57162245A (en) | 1982-10-06 |
| JPH0158617B2 true JPH0158617B2 (https=) | 1989-12-12 |
Family
ID=12764387
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4705281A Granted JPS57162245A (en) | 1981-03-30 | 1981-03-30 | Evaporating source |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS57162245A (https=) |
-
1981
- 1981-03-30 JP JP4705281A patent/JPS57162245A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS57162245A (en) | 1982-10-06 |
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