JPS57501552A - - Google Patents
Info
- Publication number
- JPS57501552A JPS57501552A JP55502297A JP50229780A JPS57501552A JP S57501552 A JPS57501552 A JP S57501552A JP 55502297 A JP55502297 A JP 55502297A JP 50229780 A JP50229780 A JP 50229780A JP S57501552 A JPS57501552 A JP S57501552A
- 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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J21/00—Vacuum tubes
- H01J21/02—Tubes with a single discharge path
- H01J21/06—Tubes with a single discharge path having electrostatic control means only
- H01J21/10—Tubes with a single discharge path having electrostatic control means only with one or more immovable internal control electrodes, e.g. triode, pentode, octode
- H01J21/14—Tubes with means for concentrating the electron stream, e.g. beam tetrode
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/SU1980/000146 WO1982000734A1 (en) | 1980-08-27 | 1980-08-27 | Electron-beam tube |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS57501552A true JPS57501552A (en:Method) | 1982-08-26 |
| JPS6347105B2 JPS6347105B2 (en:Method) | 1988-09-20 |
Family
ID=21616658
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP55502297A Expired JPS6347105B2 (en:Method) | 1980-08-27 | 1980-08-27 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US4469982A (en:Method) |
| JP (1) | JPS6347105B2 (en:Method) |
| CH (1) | CH658749A5 (en:Method) |
| DE (1) | DE3050541A1 (en:Method) |
| WO (1) | WO1982000734A1 (en:Method) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001135251A (ja) * | 1999-03-15 | 2001-05-18 | Toshiba Corp | 多極電子管 |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102658382B1 (ko) * | 2019-04-01 | 2024-04-19 | 삼성디스플레이 주식회사 | 마스크 인장 용접 장치 및 이를 이용한 마스크 인장 용접 방법 |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2512858A (en) * | 1945-10-25 | 1950-06-27 | Rca Corp | Electron discharge device |
| US2866122A (en) * | 1950-09-15 | 1958-12-23 | Machlett Lab Inc | Electron discharge tubes |
| US2817031A (en) * | 1953-04-01 | 1957-12-17 | Rca Corp | High power electron tube |
| US2844752A (en) * | 1956-03-09 | 1958-07-22 | Rca Corp | Electron discharge device |
| CH470752A (de) * | 1967-03-15 | 1969-03-31 | Patelhold Patentverwertung | Steuerbare Hochvakuum-Elektronenröhre |
| CH496317A (de) * | 1968-02-12 | 1970-09-15 | Siemens Ag | Gittergesteuerte Senderöhre |
| DE1942642C3 (de) * | 1969-08-21 | 1974-04-04 | Siemens Ag, 1000 Berlin U. 8000 Muenchen | Gittergesteuerte Senderöhre hoher Leistungsverstärkung |
| US3798476A (en) * | 1972-04-28 | 1974-03-19 | V Gaponov | High voltage electron tube |
| DD97517A1 (en:Method) * | 1972-07-26 | 1973-05-14 | ||
| US3917973A (en) * | 1974-07-10 | 1975-11-04 | Varian Associates | Electron tube duplex grid structure |
| US4011481A (en) * | 1975-10-28 | 1977-03-08 | Varian Associates | Modular electron discharge device |
| GB1534495A (en) * | 1977-05-19 | 1978-12-06 | Standard Telephones Cables Ltd | Magnetically focussed tube |
| US4277718A (en) * | 1979-11-07 | 1981-07-07 | Varian Associates, Inc. | Modular electron tube with carbon grid |
-
1980
- 1980-08-27 JP JP55502297A patent/JPS6347105B2/ja not_active Expired
- 1980-08-27 CH CH2678/82A patent/CH658749A5/de not_active IP Right Cessation
- 1980-08-27 WO PCT/SU1980/000146 patent/WO1982000734A1/ru not_active Ceased
- 1980-08-27 DE DE803050541T patent/DE3050541A1/de not_active Withdrawn
- 1980-08-27 US US06/373,485 patent/US4469982A/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001135251A (ja) * | 1999-03-15 | 2001-05-18 | Toshiba Corp | 多極電子管 |
Also Published As
| Publication number | Publication date |
|---|---|
| DE3050541A1 (de) | 1982-09-23 |
| JPS6347105B2 (en:Method) | 1988-09-20 |
| WO1982000734A1 (en) | 1982-03-04 |
| CH658749A5 (de) | 1986-11-28 |
| US4469982A (en) | 1984-09-04 |