JPWO2021070289A1 - - Google Patents
Info
- Publication number
- JPWO2021070289A1 JPWO2021070289A1 JP2021551009A JP2021551009A JPWO2021070289A1 JP WO2021070289 A1 JPWO2021070289 A1 JP WO2021070289A1 JP 2021551009 A JP2021551009 A JP 2021551009A JP 2021551009 A JP2021551009 A JP 2021551009A JP WO2021070289 A1 JPWO2021070289 A1 JP WO2021070289A1
- Authority
- JP
- Japan
- 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
Classifications
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
- C23C14/22—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material characterised by the process of coating
- C23C14/24—Vacuum evaporation
- C23C14/28—Vacuum evaporation by wave energy or particle radiation
- C23C14/30—Vacuum evaporation by wave energy or particle radiation by electron bombardment
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J1/00—Details of electrodes, of magnetic control means, of screens, or of the mounting or spacing thereof, common to two or more basic types of discharge tubes or lamps
- H01J1/02—Main electrodes
- H01J1/30—Cold cathodes, e.g. field-emissive cathode
- H01J1/304—Field-emissive cathodes
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J3/00—Details of electron-optical or ion-optical arrangements or of ion traps common to two or more basic types of discharge tubes or lamps
- H01J3/02—Electron guns
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J3/00—Details of electron-optical or ion-optical arrangements or of ion traps common to two or more basic types of discharge tubes or lamps
- H01J3/14—Arrangements for focusing or reflecting ray or beam
- H01J3/18—Electrostatic lenses
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Physical Vapour Deposition (AREA)
- Cold Cathode And The Manufacture (AREA)
- Electron Sources, Ion Sources (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/JP2019/039850 WO2021070289A1 (ja) | 2019-10-09 | 2019-10-09 | 電子銃 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPWO2021070289A1 true JPWO2021070289A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 2021-04-15 |
| JP7294438B2 JP7294438B2 (ja) | 2023-06-20 |
Family
ID=75437360
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2021551009A Active JP7294438B2 (ja) | 2019-10-09 | 2019-10-09 | 電子銃 |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP7294438B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
| WO (1) | WO2021070289A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS50146263A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1974-05-13 | 1975-11-22 | ||
| JPS54117058U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1978-02-06 | 1979-08-16 | ||
| JPH0963489A (ja) * | 1995-08-28 | 1997-03-07 | Toshiba Corp | 電子管 |
| JPH1167111A (ja) * | 1997-08-12 | 1999-03-09 | Nec Corp | 冷陰極搭載電子管の電極電圧印加方法および装置 |
-
2019
- 2019-10-09 JP JP2021551009A patent/JP7294438B2/ja active Active
- 2019-10-09 WO PCT/JP2019/039850 patent/WO2021070289A1/ja not_active Ceased
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS50146263A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1974-05-13 | 1975-11-22 | ||
| JPS54117058U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1978-02-06 | 1979-08-16 | ||
| JPH0963489A (ja) * | 1995-08-28 | 1997-03-07 | Toshiba Corp | 電子管 |
| JPH1167111A (ja) * | 1997-08-12 | 1999-03-09 | Nec Corp | 冷陰極搭載電子管の電極電圧印加方法および装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| JP7294438B2 (ja) | 2023-06-20 |
| WO2021070289A1 (ja) | 2021-04-15 |
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