DE1904467A1 - Photokathode mit kleinem spezifischem Widerstand und Verfahren zu ihrer Herstellung - Google Patents
Photokathode mit kleinem spezifischem Widerstand und Verfahren zu ihrer HerstellungInfo
- Publication number
- DE1904467A1 DE1904467A1 DE19691904467 DE1904467A DE1904467A1 DE 1904467 A1 DE1904467 A1 DE 1904467A1 DE 19691904467 DE19691904467 DE 19691904467 DE 1904467 A DE1904467 A DE 1904467A DE 1904467 A1 DE1904467 A1 DE 1904467A1
- Authority
- DE
- Germany
- Prior art keywords
- photocathode
- grid
- photocathode according
- making
- layer
- 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.)
- Pending
Links
- 238000004519 manufacturing process Methods 0.000 title description 5
- 239000000463 material Substances 0.000 claims description 6
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 4
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 claims description 2
- 229910052737 gold Inorganic materials 0.000 claims description 2
- 239000010931 gold Substances 0.000 claims description 2
- 229910052759 nickel Inorganic materials 0.000 claims description 2
- 229910052709 silver Inorganic materials 0.000 claims description 2
- 239000004332 silver Substances 0.000 claims description 2
- 239000000126 substance Substances 0.000 claims 1
- 229910052751 metal Inorganic materials 0.000 description 9
- 239000002184 metal Substances 0.000 description 9
- 230000005499 meniscus Effects 0.000 description 8
- 238000000034 method Methods 0.000 description 7
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 4
- 239000011521 glass Substances 0.000 description 4
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 3
- 238000004049 embossing Methods 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 229910052786 argon Inorganic materials 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 229910002804 graphite Inorganic materials 0.000 description 2
- 239000010439 graphite Substances 0.000 description 2
- 241000251468 Actinopterygii Species 0.000 description 1
- 241000257303 Hymenoptera Species 0.000 description 1
- 240000008881 Oenanthe javanica Species 0.000 description 1
- 229910008433 SnCU Inorganic materials 0.000 description 1
- 244000269722 Thea sinensis Species 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 230000001680 brushing effect Effects 0.000 description 1
- 239000002800 charge carrier Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000004320 controlled atmosphere Methods 0.000 description 1
- 238000005323 electroforming Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 238000010422 painting Methods 0.000 description 1
- 239000010453 quartz Substances 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- XOLBLPGZBRYERU-UHFFFAOYSA-N tin dioxide Chemical compound O=[Sn]=O XOLBLPGZBRYERU-UHFFFAOYSA-N 0.000 description 1
- 229910001887 tin oxide Inorganic materials 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J29/00—Details of cathode-ray tubes or of electron-beam tubes of the types covered by group H01J31/00
- H01J29/02—Electrodes; Screens; Mounting, supporting, spacing or insulating thereof
- H01J29/10—Screens on or from which an image or pattern is formed, picked up, converted or stored
- H01J29/36—Photoelectric screens; Charge-storage screens
- H01J29/38—Photoelectric screens; Charge-storage screens not using charge storage, e.g. photo-emissive screen, extended cathode
-
- 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
- H01J40/00—Photoelectric discharge tubes not involving the ionisation of a gas
- H01J40/02—Details
- H01J40/04—Electrodes
- H01J40/06—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
- H01J2201/3426—Alkaline metal compounds, e.g. Na-K-Sb
Landscapes
- Common Detailed Techniques For Electron Tubes Or Discharge Tubes (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR138071 | 1968-01-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE1904467A1 true DE1904467A1 (de) | 1969-08-28 |
Family
ID=8645332
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19691904467 Pending DE1904467A1 (de) | 1968-01-31 | 1969-01-30 | Photokathode mit kleinem spezifischem Widerstand und Verfahren zu ihrer Herstellung |
Country Status (4)
| Country | Link |
|---|---|
| DE (1) | DE1904467A1 (enExample) |
| FR (1) | FR1566316A (enExample) |
| GB (1) | GB1217477A (enExample) |
| NL (1) | NL6901416A (enExample) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2631445A1 (de) * | 1975-07-23 | 1977-02-10 | Optische Ind De Oude Delft Nv | Bildverstaerkerroehre vom proximity- focus-typ |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2111299B (en) * | 1981-11-30 | 1986-07-09 | Thermo Electron Corp | High current density photoelectron generators |
| WO2004112072A2 (en) | 2003-05-29 | 2004-12-23 | Nova Scientific, Inc. | Electron multipliers and radiation detectors |
-
1968
- 1968-01-31 FR FR1566316D patent/FR1566316A/fr not_active Expired
-
1969
- 1969-01-27 GB GB442969A patent/GB1217477A/en not_active Expired
- 1969-01-29 NL NL6901416A patent/NL6901416A/xx unknown
- 1969-01-30 DE DE19691904467 patent/DE1904467A1/de active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2631445A1 (de) * | 1975-07-23 | 1977-02-10 | Optische Ind De Oude Delft Nv | Bildverstaerkerroehre vom proximity- focus-typ |
Also Published As
| Publication number | Publication date |
|---|---|
| GB1217477A (en) | 1970-12-31 |
| NL6901416A (enExample) | 1969-08-04 |
| FR1566316A (enExample) | 1969-05-09 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE2844888A1 (de) | Vormaterial fuer elektrische kontakte | |
| DE112005002629T5 (de) | Ultraleichte Photovoltaik-Einrichtung und Verfahren zu deren Herstellung | |
| DE3148778C2 (enExample) | ||
| DE2522971C2 (de) | Elektrodenanordnung für eine Farbfernsehaufnahmeröhre | |
| DE1904467A1 (de) | Photokathode mit kleinem spezifischem Widerstand und Verfahren zu ihrer Herstellung | |
| DE1102914B (de) | Verfahren zur Herstellung von Halbleiteranordnungen, wie Dioden, Transistoren od. dgl., mit einem Silizium-Halbleiterkoerper | |
| DE1646795C3 (de) | Trägerkörper für einen Halbleiterkörper einer Halbleiteranordnung und Verfahren zu seiner Herstellung | |
| DE202025102181U1 (de) | Solarzelle | |
| WO2017144691A1 (de) | Optoelektronisches bauteil mit einem leiterrahmenabschnitt | |
| DE2831917C2 (de) | Verfahren zur Herstellung der Kathode einer Diodenbildverstärkerröhre | |
| DE2608813C3 (de) | Niedrigsperrende Zenerdiode | |
| DE3925776A1 (de) | Verfahren zur herstellung einer photomultiplierroehre | |
| DE2751393A1 (de) | Integrierte anordnung und verfahren zu ihrer herstellung | |
| DE3900787A1 (de) | Verfahren zur herstellung eines keramischen elektrischen bauelementes | |
| DE2113198A1 (de) | Anzeigevorrichtung oder -tafel | |
| DE1564770A1 (de) | Verfahren zum gleichzeitigen Herstellen einer Vielzahl von Halbleiterbauelementen | |
| DE2332574A1 (de) | Verfahren zur herstellung eines halbleiters und halbleitervorrichtung | |
| DE2460193C3 (de) | Elektronenröhre mit zylindrischen Elektroden | |
| DE2509763B2 (enExample) | ||
| DE2540999B2 (de) | Elektrischer Steckkontakt mit einer Kontaktschicht aus einer Silber-Palladium-Legierung | |
| DE1080695B (de) | Verfahren zur Herstellung eines Elektrodensystems mit einem halbleitenden Koerper und mindestens einer Legierungselektrode | |
| DE4238739C2 (de) | Kathode für die elektrolytische Raffination von Nichteisenmetallen, insbesondere Kupfer | |
| DE1564856C3 (de) | Verfahren zum Auflöten von Halbleiterbauelementen auf Kontaktfinger eines Kontaktierungsstreifens | |
| DE1621258C3 (de) | Kontaktstack aus einem leitenden Träger aus einem unedlen Metall und einem dreischichtigen Verbundkontaktkörper sowie dessen Herstellungsverfahren | |
| DE818821C (de) | Elektronenentladevorrichtung |