AU5249598A - Low work function electrode - Google Patents
Low work function electrodeInfo
- Publication number
- AU5249598A AU5249598A AU52495/98A AU5249598A AU5249598A AU 5249598 A AU5249598 A AU 5249598A AU 52495/98 A AU52495/98 A AU 52495/98A AU 5249598 A AU5249598 A AU 5249598A AU 5249598 A AU5249598 A AU 5249598A
- Authority
- AU
- Australia
- Prior art keywords
- crown
- metal
- electrode
- metals
- ethers
- 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.)
- Abandoned
Links
- 229910052751 metal Inorganic materials 0.000 claims description 69
- 239000002184 metal Substances 0.000 claims description 69
- 239000003446 ligand Substances 0.000 claims description 37
- 239000010410 layer Substances 0.000 claims description 28
- -1 lanthanide metals Chemical class 0.000 claims description 13
- 229910052783 alkali metal Inorganic materials 0.000 claims description 12
- 150000001340 alkali metals Chemical class 0.000 claims description 11
- 150000003983 crown ethers Chemical class 0.000 claims description 11
- 125000000623 heterocyclic group Chemical group 0.000 claims description 11
- 229910052784 alkaline earth metal Inorganic materials 0.000 claims description 10
- 229910052747 lanthanoid Inorganic materials 0.000 claims description 10
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 8
- 239000000956 alloy Substances 0.000 claims description 8
- 229910045601 alloy Inorganic materials 0.000 claims description 8
- 239000002739 cryptand Substances 0.000 claims description 8
- VFTFKUDGYRBSAL-UHFFFAOYSA-N 15-crown-5 Chemical compound C1COCCOCCOCCOCCO1 VFTFKUDGYRBSAL-UHFFFAOYSA-N 0.000 claims description 7
- XEZNGIUYQVAUSS-UHFFFAOYSA-N 18-crown-6 Chemical compound C1COCCOCCOCCOCCOCCO1 XEZNGIUYQVAUSS-UHFFFAOYSA-N 0.000 claims description 7
- 239000002356 single layer Substances 0.000 claims description 7
- 229910052768 actinide Inorganic materials 0.000 claims description 6
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 claims description 6
- 229910052721 tungsten Inorganic materials 0.000 claims description 6
- 239000010937 tungsten Substances 0.000 claims description 6
- KVXKXUJAIKWPHT-UHFFFAOYSA-N 1,4,7,10,13,16-hexamethyl-1,4,7,10,13,16-hexazacyclooctadecane Chemical compound CN1CCN(C)CCN(C)CCN(C)CCN(C)CCN(C)CC1 KVXKXUJAIKWPHT-UHFFFAOYSA-N 0.000 claims description 5
- 229920001296 polysiloxane Polymers 0.000 claims description 5
- AUFVJZSDSXXFOI-UHFFFAOYSA-N 2.2.2-cryptand Chemical compound C1COCCOCCN2CCOCCOCCN1CCOCCOCC2 AUFVJZSDSXXFOI-UHFFFAOYSA-N 0.000 claims description 4
- 229910052759 nickel Inorganic materials 0.000 claims description 4
- 150000003657 tungsten Chemical class 0.000 claims 4
- 230000000536 complexating effect Effects 0.000 description 12
- 150000002739 metals Chemical class 0.000 description 7
- 238000007747 plating Methods 0.000 description 7
- 150000001768 cations Chemical class 0.000 description 6
- 125000004122 cyclic group Chemical group 0.000 description 6
- 150000001342 alkaline earth metals Chemical class 0.000 description 5
- 239000004020 conductor Substances 0.000 description 5
- 150000002602 lanthanoids Chemical class 0.000 description 5
- 229910052792 caesium Inorganic materials 0.000 description 4
- TVFDJXOCXUVLDH-UHFFFAOYSA-N caesium atom Chemical compound [Cs] TVFDJXOCXUVLDH-UHFFFAOYSA-N 0.000 description 4
- 238000000576 coating method Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 3
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 3
- 239000011248 coating agent Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 229910052700 potassium Inorganic materials 0.000 description 3
- 239000011591 potassium Substances 0.000 description 3
- 229910052708 sodium Inorganic materials 0.000 description 3
- 239000011734 sodium Substances 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 239000000758 substrate Substances 0.000 description 3
- QBPPRVHXOZRESW-UHFFFAOYSA-N 1,4,7,10-tetraazacyclododecane Chemical compound C1CNCCNCCNCCN1 QBPPRVHXOZRESW-UHFFFAOYSA-N 0.000 description 2
- ZSLUVFAKFWKJRC-IGMARMGPSA-N 232Th Chemical compound [232Th] ZSLUVFAKFWKJRC-IGMARMGPSA-N 0.000 description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 239000004721 Polyphenylene oxide Substances 0.000 description 2
- 229910052776 Thorium Inorganic materials 0.000 description 2
- 150000001255 actinides Chemical class 0.000 description 2
- 229910000573 alkali metal alloy Inorganic materials 0.000 description 2
- 125000002619 bicyclic group Chemical group 0.000 description 2
- 229910052730 francium Inorganic materials 0.000 description 2
- KLMCZVJOEAUDNE-UHFFFAOYSA-N francium atom Chemical compound [Fr] KLMCZVJOEAUDNE-UHFFFAOYSA-N 0.000 description 2
- HMSWAIKSFDFLKN-UHFFFAOYSA-N hexacosane Chemical compound CCCCCCCCCCCCCCCCCCCCCCCCCC HMSWAIKSFDFLKN-UHFFFAOYSA-N 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000004377 microelectronic Methods 0.000 description 2
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 2
- 238000002061 vacuum sublimation Methods 0.000 description 2
- NLMDJJTUQPXZFG-UHFFFAOYSA-N 1,4,10,13-tetraoxa-7,16-diazacyclooctadecane Chemical compound C1COCCOCCNCCOCCOCCN1 NLMDJJTUQPXZFG-UHFFFAOYSA-N 0.000 description 1
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- 229910052684 Cerium Inorganic materials 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 229910052692 Dysprosium Inorganic materials 0.000 description 1
- 229910052691 Erbium Inorganic materials 0.000 description 1
- 229910052693 Europium Inorganic materials 0.000 description 1
- 229910052688 Gadolinium Inorganic materials 0.000 description 1
- 229910052689 Holmium Inorganic materials 0.000 description 1
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- 229910052765 Lutetium Inorganic materials 0.000 description 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- 229910052779 Neodymium Inorganic materials 0.000 description 1
- 229910052777 Praseodymium Inorganic materials 0.000 description 1
- 229910052773 Promethium Inorganic materials 0.000 description 1
- 229910052772 Samarium Inorganic materials 0.000 description 1
- 229910052771 Terbium Inorganic materials 0.000 description 1
- 229910052775 Thulium Inorganic materials 0.000 description 1
- 229910052770 Uranium Inorganic materials 0.000 description 1
- 229910052769 Ytterbium Inorganic materials 0.000 description 1
- 229910052767 actinium Inorganic materials 0.000 description 1
- QQINRWTZWGJFDB-UHFFFAOYSA-N actinium atom Chemical compound [Ac] QQINRWTZWGJFDB-UHFFFAOYSA-N 0.000 description 1
- 230000003321 amplification Effects 0.000 description 1
- 125000000129 anionic group Chemical group 0.000 description 1
- 150000001450 anions Chemical class 0.000 description 1
- 229910052788 barium Inorganic materials 0.000 description 1
- DSAJWYNOEDNPEQ-UHFFFAOYSA-N barium atom Chemical compound [Ba] DSAJWYNOEDNPEQ-UHFFFAOYSA-N 0.000 description 1
- 229910052790 beryllium Inorganic materials 0.000 description 1
- ATBAMAFKBVZNFJ-UHFFFAOYSA-N beryllium atom Chemical compound [Be] ATBAMAFKBVZNFJ-UHFFFAOYSA-N 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- 239000011575 calcium Substances 0.000 description 1
- GWXLDORMOJMVQZ-UHFFFAOYSA-N cerium Chemical compound [Ce] GWXLDORMOJMVQZ-UHFFFAOYSA-N 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- JNFIMRWCDIOUMT-UHFFFAOYSA-N cyclooctadecane Chemical compound C1CCCCCCCCCCCCCCCCC1 JNFIMRWCDIOUMT-UHFFFAOYSA-N 0.000 description 1
- KBQHZAAAGSGFKK-UHFFFAOYSA-N dysprosium atom Chemical compound [Dy] KBQHZAAAGSGFKK-UHFFFAOYSA-N 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- UYAHIZSMUZPPFV-UHFFFAOYSA-N erbium Chemical compound [Er] UYAHIZSMUZPPFV-UHFFFAOYSA-N 0.000 description 1
- YZUCHPMXUOSLOJ-UHFFFAOYSA-N ethyne;thorium Chemical compound [Th].[C-]#[C] YZUCHPMXUOSLOJ-UHFFFAOYSA-N 0.000 description 1
- OGPBJKLSAFTDLK-UHFFFAOYSA-N europium atom Chemical compound [Eu] OGPBJKLSAFTDLK-UHFFFAOYSA-N 0.000 description 1
- 239000003574 free electron Substances 0.000 description 1
- UIWYJDYFSGRHKR-UHFFFAOYSA-N gadolinium atom Chemical compound [Gd] UIWYJDYFSGRHKR-UHFFFAOYSA-N 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052735 hafnium Inorganic materials 0.000 description 1
- VBJZVLUMGGDVMO-UHFFFAOYSA-N hafnium atom Chemical compound [Hf] VBJZVLUMGGDVMO-UHFFFAOYSA-N 0.000 description 1
- KJZYNXUDTRRSPN-UHFFFAOYSA-N holmium atom Chemical compound [Ho] KJZYNXUDTRRSPN-UHFFFAOYSA-N 0.000 description 1
- 239000002784 hot electron Substances 0.000 description 1
- 229910052746 lanthanum Inorganic materials 0.000 description 1
- FZLIPJUXYLNCLC-UHFFFAOYSA-N lanthanum atom Chemical compound [La] FZLIPJUXYLNCLC-UHFFFAOYSA-N 0.000 description 1
- 229910052744 lithium Inorganic materials 0.000 description 1
- OHSVLFRHMCKCQY-UHFFFAOYSA-N lutetium atom Chemical compound [Lu] OHSVLFRHMCKCQY-UHFFFAOYSA-N 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- 239000011777 magnesium Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- QEFYFXOXNSNQGX-UHFFFAOYSA-N neodymium atom Chemical compound [Nd] QEFYFXOXNSNQGX-UHFFFAOYSA-N 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 125000004433 nitrogen atom Chemical group N* 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 150000002902 organometallic compounds Chemical class 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 125000004430 oxygen atom Chemical group O* 0.000 description 1
- 210000002381 plasma Anatomy 0.000 description 1
- 229910052697 platinum Inorganic materials 0.000 description 1
- 229920000768 polyamine Polymers 0.000 description 1
- 125000003367 polycyclic group Polymers 0.000 description 1
- 229920000570 polyether Polymers 0.000 description 1
- PUDIUYLPXJFUGB-UHFFFAOYSA-N praseodymium atom Chemical compound [Pr] PUDIUYLPXJFUGB-UHFFFAOYSA-N 0.000 description 1
- VQMWBBYLQSCNPO-UHFFFAOYSA-N promethium atom Chemical compound [Pm] VQMWBBYLQSCNPO-UHFFFAOYSA-N 0.000 description 1
- 229910052705 radium Inorganic materials 0.000 description 1
- HCWPIIXVSYCSAN-UHFFFAOYSA-N radium atom Chemical compound [Ra] HCWPIIXVSYCSAN-UHFFFAOYSA-N 0.000 description 1
- 229910052701 rubidium Inorganic materials 0.000 description 1
- IGLNJRXAVVLDKE-UHFFFAOYSA-N rubidium atom Chemical compound [Rb] IGLNJRXAVVLDKE-UHFFFAOYSA-N 0.000 description 1
- KZUNJOHGWZRPMI-UHFFFAOYSA-N samarium atom Chemical compound [Sm] KZUNJOHGWZRPMI-UHFFFAOYSA-N 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 229910052712 strontium Inorganic materials 0.000 description 1
- CIOAGBVUUVVLOB-UHFFFAOYSA-N strontium atom Chemical compound [Sr] CIOAGBVUUVVLOB-UHFFFAOYSA-N 0.000 description 1
- 125000000446 sulfanediyl group Chemical group *S* 0.000 description 1
- 125000004434 sulfur atom Chemical group 0.000 description 1
- GZCRRIHWUXGPOV-UHFFFAOYSA-N terbium atom Chemical compound [Tb] GZCRRIHWUXGPOV-UHFFFAOYSA-N 0.000 description 1
- 229910052723 transition metal Inorganic materials 0.000 description 1
- 150000003624 transition metals Chemical class 0.000 description 1
- UONOETXJSWQNOL-UHFFFAOYSA-N tungsten carbide Chemical compound [W+]#[C-] UONOETXJSWQNOL-UHFFFAOYSA-N 0.000 description 1
- JFALSRSLKYAFGM-UHFFFAOYSA-N uranium(0) Chemical compound [U] JFALSRSLKYAFGM-UHFFFAOYSA-N 0.000 description 1
- NAWDYIZEMPQZHO-UHFFFAOYSA-N ytterbium Chemical compound [Yb] NAWDYIZEMPQZHO-UHFFFAOYSA-N 0.000 description 1
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
- H01J1/13—Solid thermionic cathodes
-
- 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
- H01J1/30—Cold cathodes, e.g. field-emissive cathode
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B2321/00—Details of machines, plants or systems, using electric or magnetic effects
- F25B2321/003—Details of machines, plants or systems, using electric or magnetic effects by using thermionic electron cooling effects
Landscapes
- Cold Cathode And The Manufacture (AREA)
- Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
- Investigating Or Analysing Biological Materials (AREA)
- Electroluminescent Light Sources (AREA)
- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US08744574 | 1996-11-06 | ||
| US08/744,574 US5810980A (en) | 1996-11-06 | 1996-11-06 | Low work-function electrode |
| PCT/US1997/020337 WO1998020187A1 (en) | 1996-11-06 | 1997-11-04 | Low work function electrode |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AU5249598A true AU5249598A (en) | 1998-05-29 |
Family
ID=24993208
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AU52495/98A Abandoned AU5249598A (en) | 1996-11-06 | 1997-11-04 | Low work function electrode |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US5810980A (Direct) |
| EP (1) | EP0951585A1 (Direct) |
| AU (1) | AU5249598A (Direct) |
| IL (1) | IL129740A0 (Direct) |
| NZ (1) | NZ336081A (Direct) |
| WO (1) | WO1998020187A1 (Direct) |
Families Citing this family (25)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6064137A (en) * | 1996-03-06 | 2000-05-16 | Borealis Technical Limited | Method and apparatus for a vacuum thermionic converter with thin film carbonaceous field emission |
| US6103298A (en) * | 1996-09-25 | 2000-08-15 | Borealis Technical Limited | Method for making a low work function electrode |
| US20040189141A1 (en) * | 1997-09-08 | 2004-09-30 | Avto Tavkhelidze | Thermionic vacuum diode device with adjustable electrodes |
| US7658772B2 (en) * | 1997-09-08 | 2010-02-09 | Borealis Technical Limited | Process for making electrode pairs |
| US6720704B1 (en) | 1997-09-08 | 2004-04-13 | Boreaiis Technical Limited | Thermionic vacuum diode device with adjustable electrodes |
| US6188134B1 (en) * | 1998-08-20 | 2001-02-13 | The United States Of America As Represented By The Secretary Of The Navy | Electronic devices with rubidium barrier film and process for making same |
| DE10002697A1 (de) * | 2000-01-22 | 2001-08-02 | Daimler Chrysler Ag | Reversibel schaltbare Primer und Korrosionsschutz für Metalle |
| US20040195934A1 (en) * | 2003-04-03 | 2004-10-07 | Tanielian Minas H. | Solid state thermal engine |
| US7195721B2 (en) * | 2003-08-18 | 2007-03-27 | Gurin Michael H | Quantum lilypads and amplifiers and methods of use |
| US20050164019A1 (en) * | 2004-01-22 | 2005-07-28 | General Electric Company | Charge transfer-promoting materials and electronic devices incorporating same |
| US20060001569A1 (en) * | 2004-07-01 | 2006-01-05 | Marco Scandurra | Radiometric propulsion system |
| GB0415426D0 (en) * | 2004-07-09 | 2004-08-11 | Borealis Tech Ltd | Thermionic vacuum diode device with adjustable electrodes |
| US7557487B2 (en) | 2005-01-26 | 2009-07-07 | The Boeing Company | Methods and apparatus for thermal isolation for thermoelectric devices |
| CA2597836C (en) | 2005-02-23 | 2014-07-15 | Arroyo Video Solutions, Inc. | Fast channel change with conditional return to multicasting |
| US7798268B2 (en) * | 2005-03-03 | 2010-09-21 | Borealis Technical Limited | Thermotunneling devices for motorcycle cooling and power generation |
| US7589348B2 (en) * | 2005-03-14 | 2009-09-15 | Borealis Technical Limited | Thermal tunneling gap diode with integrated spacers and vacuum seal |
| US7880079B2 (en) * | 2005-07-29 | 2011-02-01 | The Boeing Company | Dual gap thermo-tunneling apparatus and methods |
| GB0518132D0 (en) * | 2005-09-06 | 2005-10-12 | Cox Isaiah W | Cooling device using direct deposition of diode heat pump |
| CA2717880A1 (en) | 2005-10-12 | 2007-10-18 | David A. Zornes | Open electric circuits optimized in supercritical fluids that coexist with non supercritical fluid thin films to synthesis nano-sclae products and energy production |
| US7427786B1 (en) | 2006-01-24 | 2008-09-23 | Borealis Technical Limited | Diode device utilizing bellows |
| US8713195B2 (en) * | 2006-02-10 | 2014-04-29 | Cisco Technology, Inc. | Method and system for streaming digital video content to a client in a digital video network |
| US8816192B1 (en) | 2007-02-09 | 2014-08-26 | Borealis Technical Limited | Thin film solar cell |
| SI2140044T1 (sl) * | 2007-04-25 | 2011-05-31 | Rio Tinto Alcan Int Ltd | Celica za elektrolitsko pridobivanje aluminija s katodami na osnovi kovin |
| US8058159B2 (en) * | 2008-08-27 | 2011-11-15 | General Electric Company | Method of making low work function component |
| WO2019118746A1 (en) | 2017-12-14 | 2019-06-20 | Space Charge, LLC | Thermionic wave generator (twg) |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4484989A (en) * | 1983-03-25 | 1984-11-27 | Ppg Industries, Inc. | Electro organic method and apparatus for carrying out same |
| GB2204991B (en) * | 1987-05-18 | 1991-10-02 | Gen Electric Plc | Vacuum electronic devices |
| US5128587A (en) * | 1989-12-26 | 1992-07-07 | Moltech Corporation | Electroluminescent device based on organometallic membrane |
| JP2925885B2 (ja) * | 1993-04-06 | 1999-07-28 | キヤノン株式会社 | 電子放出素子、その製造方法および画像形成装置 |
| DE69418062T2 (de) * | 1993-12-22 | 1999-12-09 | Canon K.K., Tokio/Tokyo | Herstellungsverfahren einer elektronemittierenden Vorrichtung |
| US5675972A (en) * | 1996-09-25 | 1997-10-14 | Borealis Technical Limited | Method and apparatus for vacuum diode-based devices with electride-coated electrodes |
-
1996
- 1996-11-06 US US08/744,574 patent/US5810980A/en not_active Expired - Fee Related
-
1997
- 1997-11-04 NZ NZ336081A patent/NZ336081A/xx unknown
- 1997-11-04 WO PCT/US1997/020337 patent/WO1998020187A1/en not_active Ceased
- 1997-11-04 EP EP97947406A patent/EP0951585A1/en not_active Withdrawn
- 1997-11-04 IL IL12974097A patent/IL129740A0/xx unknown
- 1997-11-04 AU AU52495/98A patent/AU5249598A/en not_active Abandoned
Also Published As
| Publication number | Publication date |
|---|---|
| WO1998020187A1 (en) | 1998-05-14 |
| IL129740A0 (en) | 2000-02-29 |
| EP0951585A1 (en) | 1999-10-27 |
| NZ336081A (en) | 2000-10-27 |
| US5810980A (en) | 1998-09-22 |
| EP0951585A4 (Direct) | 1999-11-10 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US5810980A (en) | Low work-function electrode | |
| US6103298A (en) | Method for making a low work function electrode | |
| US5874039A (en) | Low work function electrode | |
| US4467240A (en) | Ion beam source | |
| US5019752A (en) | Plasma switch with chrome, perturbated cold cathode | |
| US3558966A (en) | Directly heated dispenser cathode | |
| US3373307A (en) | Dispenser cathode | |
| EP0143222B1 (de) | Glühkathode mit hohem Emissionsvermögen für eine Elektronenröhre und Verfahren zu deren Herstellung | |
| Taran et al. | Review of $\hbox {LaB} _ {6} $, Re-W Dispenser, and $\hbox {BaHfO} _ {3} $-W Cathode Development | |
| SE8005075L (sv) | Bipoler elektrod | |
| US2389060A (en) | Refractory body of high electronic emission | |
| US3134924A (en) | Emissive materials of a metal matrix with molecularly dispersed additives | |
| US3139541A (en) | Generation of power using emissive materials | |
| US3159461A (en) | Thermionic cathode | |
| US3434812A (en) | Thermionic cathode | |
| GB1199046A (en) | Improvements in Manganiding | |
| US3404039A (en) | Electrical device including stabilized zirconia solid electrolyte | |
| JPH04277500A (ja) | 高速原子線源 | |
| US3384511A (en) | Cathode structures utilizing metal coated powders | |
| Byers | An Experimental Investigation of a High‐Voltage Electron‐Bombardment Ion Thruster | |
| Wang et al. | Study on the Ni–Re–Ir sponge oxide cathode | |
| US4078900A (en) | Method of making a high current density long life cathode | |
| Bhadkamkar et al. | Electron charge cluster sparking in aqueous solutions | |
| Stewart et al. | 20. Recent developments in broad area field emission cold cathodes | |
| GB1203275A (en) | Improvements in process for yttriding and rare earthiding |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MK1 | Application lapsed section 142(2)(a) - no request for examination in relevant period |