CA1139821A - Electron multipliers with discrete dynode separating elements - Google Patents
Electron multipliers with discrete dynode separating elementsInfo
- Publication number
- CA1139821A CA1139821A CA000329423A CA329423A CA1139821A CA 1139821 A CA1139821 A CA 1139821A CA 000329423 A CA000329423 A CA 000329423A CA 329423 A CA329423 A CA 329423A CA 1139821 A CA1139821 A CA 1139821A
- Authority
- CA
- Canada
- Prior art keywords
- dynode
- separating elements
- plates
- dynodes
- elements
- 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
- 239000011521 glass Substances 0.000 claims description 22
- 230000013011 mating Effects 0.000 claims description 3
- 229910052729 chemical element Inorganic materials 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 10
- 210000003298 dental enamel Anatomy 0.000 description 9
- 239000000463 material Substances 0.000 description 6
- 238000002844 melting Methods 0.000 description 6
- 230000008018 melting Effects 0.000 description 6
- 229910052751 metal Inorganic materials 0.000 description 6
- 239000002184 metal Substances 0.000 description 6
- 238000010438 heat treatment Methods 0.000 description 5
- 229910001209 Low-carbon steel Inorganic materials 0.000 description 3
- 230000002411 adverse Effects 0.000 description 3
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 238000010894 electron beam technology Methods 0.000 description 2
- 239000001257 hydrogen Substances 0.000 description 2
- 229910052739 hydrogen Inorganic materials 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 125000006850 spacer group Chemical group 0.000 description 2
- 241000905957 Channa melasoma Species 0.000 description 1
- 239000004642 Polyimide Substances 0.000 description 1
- 239000004111 Potassium silicate Substances 0.000 description 1
- 238000003491 array Methods 0.000 description 1
- QXJJQWWVWRCVQT-UHFFFAOYSA-K calcium;sodium;phosphate Chemical compound [Na+].[Ca+2].[O-]P([O-])([O-])=O QXJJQWWVWRCVQT-UHFFFAOYSA-K 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005684 electric field Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 239000005357 flat glass Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000003384 imaging method Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 239000010665 pine oil Substances 0.000 description 1
- 229920001721 polyimide Polymers 0.000 description 1
- NNHHDJVEYQHLHG-UHFFFAOYSA-N potassium silicate Chemical compound [K+].[K+].[O-][Si]([O-])=O NNHHDJVEYQHLHG-UHFFFAOYSA-N 0.000 description 1
- 229910052913 potassium silicate Inorganic materials 0.000 description 1
- 235000019353 potassium silicate Nutrition 0.000 description 1
- 238000007639 printing Methods 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
Classifications
-
- 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
- H01J43/22—Dynodes consisting of electron-permeable material, e.g. foil, grid, tube, venetian blind
-
- 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
- H01J1/88—Mounting, supporting, spacing, or insulating of electrodes or of electrode assemblies
Landscapes
- Vessels, Lead-In Wires, Accessory Apparatuses For Cathode-Ray Tubes (AREA)
- Electron Tubes For Measurement (AREA)
- Common Detailed Techniques For Electron Tubes Or Discharge Tubes (AREA)
- Joining Of Glass To Other Materials (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB7826877A GB2023332B (en) | 1978-06-14 | 1978-06-14 | Electron multipliers |
| GB26.877/78 | 1978-06-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1139821A true CA1139821A (en) | 1983-01-18 |
Family
ID=10497954
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA000329423A Expired CA1139821A (en) | 1978-06-14 | 1979-06-07 | Electron multipliers with discrete dynode separating elements |
Country Status (5)
| Country | Link |
|---|---|
| EP (1) | EP0006267B1 (enrdf_load_html_response) |
| JP (1) | JPS5516392A (enrdf_load_html_response) |
| CA (1) | CA1139821A (enrdf_load_html_response) |
| DE (1) | DE2964009D1 (enrdf_load_html_response) |
| GB (1) | GB2023332B (enrdf_load_html_response) |
Families Citing this family (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2124017B (en) * | 1982-06-16 | 1985-10-16 | Philips Electronic Associated | A deflection colour selection system for a single beam channel plate display tube |
| GB2129205A (en) * | 1982-10-22 | 1984-05-10 | Philips Electronic Associated | Colour display tube |
| GB2138627A (en) * | 1983-04-20 | 1984-10-24 | Philips Electronic Associated | Display apparatus |
| GB2154053A (en) * | 1984-02-08 | 1985-08-29 | Philips Electronic Associated | High resolution channel multiplier dynodes |
| EP0204198B1 (de) * | 1985-05-28 | 1988-10-05 | Siemens Aktiengesellschaft | Kanalstruktur eines Elektronenvervielfachers |
| GB2181319A (en) * | 1985-10-04 | 1987-04-15 | Philips Electronic Associated | Colour display apparatus |
| GB2181677B (en) * | 1985-10-21 | 1988-12-29 | Philips Electronic Associated | Method of making a colour selection deflection structure, and a colour picture display tube including a colour selection deflection structure made by the method |
| FR2608316B1 (fr) * | 1986-12-12 | 1995-07-28 | Radiotechnique Compelec | Multiplicateur d'electrons du type a feuilles, a pont diviseur integre |
| GB2213632A (en) * | 1987-12-11 | 1989-08-16 | Philips Electronic Associated | Flat cathode ray tube display apparatus |
| GB2215962A (en) * | 1988-03-23 | 1989-09-27 | Philips Electronic Associated | Flat crt with stepped deflection and interlace |
| US5227691A (en) * | 1989-05-24 | 1993-07-13 | Matsushita Electric Industrial Co., Ltd. | Flat tube display apparatus |
| JPH072165A (ja) * | 1993-02-26 | 1995-01-06 | Nkk Corp | オイルタンカーの船体構造 |
| US6380674B1 (en) | 1998-07-01 | 2002-04-30 | Kabushiki Kaisha Toshiba | X-ray image detector |
| JP4246879B2 (ja) | 2000-04-03 | 2009-04-02 | 浜松ホトニクス株式会社 | 電子増倍管及び光電子増倍管 |
| JP4108905B2 (ja) * | 2000-06-19 | 2008-06-25 | 浜松ホトニクス株式会社 | ダイノードの製造方法及び構造 |
| CN104269338B (zh) * | 2014-09-17 | 2016-04-06 | 中国工程物理研究院激光聚变研究中心 | 用于光电成像和信号增强的变孔径微通道板及其制作方法 |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1401969A (en) * | 1971-11-17 | 1975-08-06 | Mullard Ltd | Electron multipliers |
| GB1402549A (en) * | 1971-12-23 | 1975-08-13 | Mullard Ltd | Electron multipliers |
| GB1405256A (en) * | 1972-04-20 | 1975-09-10 | Mullard Ltd | Electron multipliers |
| GB1434053A (en) * | 1973-04-06 | 1976-04-28 | Mullard Ltd | Electron multipliers |
| GB1446774A (en) * | 1973-04-19 | 1976-08-18 | Mullard Ltd | Electron beam devices incorporating electron multipliers |
| GB1431490A (en) * | 1973-06-13 | 1976-04-07 | Mullard Ltd | Electron multipliers |
| GB1523730A (en) * | 1974-12-13 | 1978-09-06 | Mullard Ltd | Secondaryemissive layers |
| GB1457213A (en) * | 1975-01-30 | 1976-12-01 | Mullard Ltd | Electron multipliers |
-
1978
- 1978-06-14 GB GB7826877A patent/GB2023332B/en not_active Expired
-
1979
- 1979-06-07 CA CA000329423A patent/CA1139821A/en not_active Expired
- 1979-06-11 EP EP19790200291 patent/EP0006267B1/en not_active Expired
- 1979-06-11 DE DE7979200291T patent/DE2964009D1/de not_active Expired
- 1979-06-14 JP JP7515779A patent/JPS5516392A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6141097B2 (enrdf_load_html_response) | 1986-09-12 |
| GB2023332B (en) | 1982-10-27 |
| GB2023332A (en) | 1979-12-28 |
| DE2964009D1 (en) | 1982-12-16 |
| EP0006267A1 (en) | 1980-01-09 |
| EP0006267B1 (en) | 1982-11-10 |
| JPS5516392A (en) | 1980-02-05 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKEX | Expiry |