JPS4716067A - - Google Patents
Info
- Publication number
- JPS4716067A JPS4716067A JP954472A JP954472A JPS4716067A JP S4716067 A JPS4716067 A JP S4716067A JP 954472 A JP954472 A JP 954472A JP 954472 A JP954472 A JP 954472A JP S4716067 A JPS4716067 A JP S4716067A
- 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.)
- Pending
Links
Classifications
-
- 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
- H01J1/34—Photo-emissive cathodes
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J2201/00—Electrodes common to discharge tubes
- H01J2201/34—Photoemissive electrodes
- H01J2201/342—Cathodes
- H01J2201/3421—Composition of the emitting surface
- H01J2201/3423—Semiconductors, e.g. GaAs, NEA emitters
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J2201/00—Electrodes common to discharge tubes
- H01J2201/34—Photoemissive electrodes
- H01J2201/342—Cathodes
- H01J2201/3421—Composition of the emitting surface
- H01J2201/3425—Metals, metal alloys
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US11005771A | 1971-01-27 | 1971-01-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4716067A true JPS4716067A (ja) | 1972-08-29 |
Family
ID=74660776
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP954472A Pending JPS4716067A (ja) | 1971-01-27 | 1972-01-27 |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | US3809941A (ja) |
| JP (1) | JPS4716067A (ja) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS53137261A (en) * | 1977-05-06 | 1978-11-30 | Japan Steel Works Ltd | Air ring in installation for making inflation film from thermoplastic resin |
| JPS58138619A (ja) * | 1982-02-10 | 1983-08-17 | Mitsubishi Petrochem Co Ltd | インフレ−シヨン・フイルムの成形方法 |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4906894A (en) * | 1986-06-19 | 1990-03-06 | Canon Kabushiki Kaisha | Photoelectron beam converting device and method of driving the same |
| JP2651329B2 (ja) * | 1992-10-05 | 1997-09-10 | 浜松ホトニクス株式会社 | 光電子または２次電子放射用陰極 |
| JP2719297B2 (ja) * | 1993-06-22 | 1998-02-25 | 浜松ホトニクス株式会社 | 透過型光電面および光電管と透過型光電面の製造方法 |
| GB9620037D0 (en) * | 1996-09-26 | 1996-11-13 | British Tech Group | Radiation transducers |
| CN107622930B (zh) * | 2017-08-25 | 2018-10-30 | 北方夜视技术股份有限公司 | 高量子效率的微通道板型光电倍增管、双碱光电阴极及制备方法 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2120916A (en) * | 1934-09-22 | 1938-06-14 | Ralph E Bitner | Light frequency converter |
-
1972
- 1972-01-27 JP JP954472A patent/JPS4716067A/ja active Pending
- 1972-07-11 US US00270774A patent/US3809941A/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS53137261A (en) * | 1977-05-06 | 1978-11-30 | Japan Steel Works Ltd | Air ring in installation for making inflation film from thermoplastic resin |
| JPS58138619A (ja) * | 1982-02-10 | 1983-08-17 | Mitsubishi Petrochem Co Ltd | インフレ−シヨン・フイルムの成形方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| US3809941A (en) | 1974-05-07 |