GB1297127A - - Google Patents
Info
- Publication number
- GB1297127A GB1297127A GB1297127DA GB1297127A GB 1297127 A GB1297127 A GB 1297127A GB 1297127D A GB1297127D A GB 1297127DA GB 1297127 A GB1297127 A GB 1297127A
- Authority
- GB
- United Kingdom
- Prior art keywords
- plate
- electron
- sin
- collision
- length
- 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
- 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
- H01J1/32—Secondary-electron-emitting electrodes
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J31/00—Cathode ray tubes; Electron beam tubes
- H01J31/08—Cathode ray tubes; Electron beam tubes having a screen on or from which an image or pattern is formed, picked up, converted, or stored
- H01J31/10—Image or pattern display tubes, i.e. having electrical input and optical output; Flying-spot tubes for scanning purposes
- H01J31/12—Image or pattern display tubes, i.e. having electrical input and optical output; Flying-spot tubes for scanning purposes with luminescent screen
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J43/00—Secondary-emission tubes; Electron-multiplier tubes
- H01J43/04—Electron multipliers
- H01J43/06—Electrode arrangements
- H01J43/18—Electrode arrangements using essentially more than one dynode
- H01J43/24—Dynodes having potential gradient along their surfaces
Landscapes
- Image-Pickup Tubes, Image-Amplification Tubes, And Storage Tubes (AREA)
- Cathode-Ray Tubes And Fluorescent Screens For Display (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL6818015A NL6818015A (zh) | 1968-12-14 | 1968-12-14 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1297127A true GB1297127A (zh) | 1972-11-22 |
Family
ID=19805404
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1297127D Expired GB1297127A (zh) | 1968-12-14 | 1969-12-11 |
Country Status (7)
Country | Link |
---|---|
AT (1) | AT313991B (zh) |
BE (1) | BE743088A (zh) |
CH (1) | CH502691A (zh) |
DE (1) | DE1959584A1 (zh) |
FR (1) | FR2026188A1 (zh) |
GB (1) | GB1297127A (zh) |
NL (1) | NL6818015A (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2197120A (en) * | 1986-10-01 | 1988-05-11 | Galileo Electro Optics Corp | Microchannel plates |
CN112630288A (zh) * | 2020-11-17 | 2021-04-09 | 燕山大学 | 一种基于放电的二次电子发射系数测量装置及方法 |
-
1968
- 1968-12-14 NL NL6818015A patent/NL6818015A/xx unknown
-
1969
- 1969-11-27 DE DE19691959584 patent/DE1959584A1/de active Pending
- 1969-12-11 CH CH1844469A patent/CH502691A/de not_active IP Right Cessation
- 1969-12-11 GB GB1297127D patent/GB1297127A/en not_active Expired
- 1969-12-11 AT AT1153669A patent/AT313991B/de not_active IP Right Cessation
- 1969-12-12 BE BE743088D patent/BE743088A/xx unknown
- 1969-12-15 FR FR6943361A patent/FR2026188A1/fr not_active Withdrawn
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2197120A (en) * | 1986-10-01 | 1988-05-11 | Galileo Electro Optics Corp | Microchannel plates |
GB2197120B (en) * | 1986-10-01 | 1991-04-24 | Galileo Electro Optics Corp | Electrical apparatus incorporating microchannel plates |
CN112630288A (zh) * | 2020-11-17 | 2021-04-09 | 燕山大学 | 一种基于放电的二次电子发射系数测量装置及方法 |
CN112630288B (zh) * | 2020-11-17 | 2021-10-12 | 燕山大学 | 一种基于放电的二次电子发射系数测量装置及方法 |
Also Published As
Publication number | Publication date |
---|---|
NL6818015A (zh) | 1970-06-16 |
FR2026188A1 (zh) | 1970-09-11 |
BE743088A (zh) | 1970-06-12 |
DE1959584A1 (de) | 1970-08-27 |
CH502691A (de) | 1971-01-31 |
AT313991B (de) | 1974-03-11 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PLNP | Patent lapsed through nonpayment of renewal fees |