KR20040058174A - 칼슘을 증발시키는 게터 합금 및 소자 - Google Patents

칼슘을 증발시키는 게터 합금 및 소자 Download PDF

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Publication number
KR20040058174A
KR20040058174A KR10-2004-7002018A KR20047002018A KR20040058174A KR 20040058174 A KR20040058174 A KR 20040058174A KR 20047002018 A KR20047002018 A KR 20047002018A KR 20040058174 A KR20040058174 A KR 20040058174A
Authority
KR
South Korea
Prior art keywords
calcium
evaporate
powder
weight
range
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.)
Withdrawn
Application number
KR10-2004-7002018A
Other languages
English (en)
Korean (ko)
Inventor
코라도 카레티
루카 토이아
Original Assignee
사에스 게터스 에스.페.아.
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 사에스 게터스 에스.페.아. filed Critical 사에스 게터스 에스.페.아.
Publication of KR20040058174A publication Critical patent/KR20040058174A/ko
Withdrawn legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C1/00—Making non-ferrous alloys
    • C22C1/10—Alloys containing non-metals
    • C22C1/1031—Alloys containing non-metals starting from gaseous compounds or vapours of at least one of the constituents
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C21/00—Alloys based on aluminium
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J7/00—Details not provided for in the preceding groups and common to two or more basic types of discharge tubes or lamps
    • H01J7/14—Means for obtaining or maintaining the desired pressure within the vessel
    • H01J7/18—Means for absorbing or adsorbing gas, e.g. by gettering
    • H01J7/183—Composition or manufacture of getters

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Vessels, Lead-In Wires, Accessory Apparatuses For Cathode-Ray Tubes (AREA)
  • Physical Vapour Deposition (AREA)
KR10-2004-7002018A 2001-10-29 2002-10-24 칼슘을 증발시키는 게터 합금 및 소자 Withdrawn KR20040058174A (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
IT2001MI002273A ITMI20012273A1 (it) 2001-10-29 2001-10-29 Leghe e dispositivi getter per l'evaporazione del calcio
ITMI2001A002273 2001-10-29
PCT/IT2002/000676 WO2003038139A1 (en) 2001-10-29 2002-10-24 Getter alloys and devices for evaporating calcium

Publications (1)

Publication Number Publication Date
KR20040058174A true KR20040058174A (ko) 2004-07-03

Family

ID=11448557

Family Applications (1)

Application Number Title Priority Date Filing Date
KR10-2004-7002018A Withdrawn KR20040058174A (ko) 2001-10-29 2002-10-24 칼슘을 증발시키는 게터 합금 및 소자

Country Status (8)

Country Link
US (3) US6793461B2 (https=)
EP (1) EP1440176B1 (https=)
JP (1) JP2005507460A (https=)
KR (1) KR20040058174A (https=)
CN (1) CN1309851C (https=)
DE (1) DE60202793T2 (https=)
IT (1) ITMI20012273A1 (https=)
WO (1) WO2003038139A1 (https=)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITMI20012273A1 (it) * 2001-10-29 2003-04-29 Getters Spa Leghe e dispositivi getter per l'evaporazione del calcio
CN102593365A (zh) * 2011-01-07 2012-07-18 深圳市富兴科技有限公司 一种新型oled阴极结构
CN102258975A (zh) * 2011-05-03 2011-11-30 济南桑乐真空管有限公司 一种全玻璃太阳能真空集热管高效蒸散型合金吸气剂
CN104595154B (zh) * 2014-12-23 2017-02-22 南京华东电子真空材料有限公司 一种采用蒸散型吸气合金的吸气剂泵

Family Cites Families (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1079746B (de) 1952-09-27 1960-04-14 E S Societa Apparacchi Elettri Getterbehaelter
US2842640A (en) 1955-12-13 1958-07-08 Robert S Ragan Cam-actuated, quick break electric switch
FR1276283A (fr) 1959-12-17 1961-11-17 E S Sa Dispositif getter pour améliorer le vide dans des tubes électroniques
US3225911A (en) 1961-04-08 1965-12-28 Porta Paolo Della Ring-shaped getter with top deflector, for improving and/or keeping up vacuum in electronic tubes
US3275433A (en) * 1963-12-02 1966-09-27 Union Carbide Corp Steel treating agent consisting of ba-ca-al-fe-mn-si
NL132102C (https=) 1965-02-25 1900-01-01
US3381805A (en) 1966-07-08 1968-05-07 Getters Spa Getter assembly having support of low thermal conductivity
US3558962A (en) 1968-12-11 1971-01-26 Union Carbide Corp High yield getter device
US3669567A (en) 1969-06-14 1972-06-13 Getters Spa Gettering
US3719433A (en) 1970-04-21 1973-03-06 Getters Spa Getter device
US3734714A (en) * 1970-09-29 1973-05-22 Union Carbide Corp Process for producing a ca-ba-al-si-containing alloy
IT1058405B (it) 1976-03-12 1982-04-10 Getters Spa Cinescopio per televisione a colori a bassa emissione di raggi x
IT1138375B (it) 1981-05-20 1986-09-17 Getters Spa Supporto perfezionato per dispositivi getter
IT1194068B (it) 1981-05-20 1988-09-14 Getters Spa Linguetta di supporto perfezionata per dispositivi getter
US4642516A (en) 1983-10-07 1987-02-10 Union Carbide Corporation Getter assembly providing increased getter yield
IT1206459B (it) * 1984-07-05 1989-04-27 Getters Spa Dispositivo getter atto a ridurre il metano nei gas residui in un tubo a vuoto.
US4620129A (en) * 1985-04-29 1986-10-28 General Electric Company Gettered high pressure sodium lamp
IT1216605B (it) 1988-04-20 1990-03-08 Getters Spa Dispositivo getter a forma di tegame, avente una resa elevata.
IT1237130B (it) 1989-10-19 1993-05-24 Getters Spa Dispositivo getter a forma di anello a corona circolare e con ampia sezione canaliforme, avente una resa elevata.
NL8902793A (nl) * 1989-11-13 1991-06-03 Philips Nv Scandaatkathode.
IT1246786B (it) * 1991-04-16 1994-11-26 Getters Spa Processo per l'assorbimento di gas residui, in particolare azoto, mediante una lega getter a base di bario non evaporato.
IT1246784B (it) * 1991-04-16 1994-11-26 Getters Spa Procedimento per assorbire gas residui mediante una lega getter di bario non evaporata.
US5312606A (en) * 1991-04-16 1994-05-17 Saes Getters Spa Process for the sorption of residual gas by means of a non-evaporated barium getter alloy
IT1277457B1 (it) * 1995-08-07 1997-11-10 Getters Spa Combinazione di materiali getter e dispositivo relativo
IT1289875B1 (it) * 1997-01-10 1998-10-19 Getters Spa Dispositivo getter evaporabile frittabile ad alta resa di bario
IT1298106B1 (it) * 1998-01-13 1999-12-20 Getters Spa Dispositivi getter evaporabili azotati ad elevata resistenza al frittaggio e processo per la loro produzione
IT1312511B1 (it) * 1999-06-24 2002-04-17 Getters Spa Dispositivi getter per l'evaporazione del calcio
ITMI20012273A1 (it) * 2001-10-29 2003-04-29 Getters Spa Leghe e dispositivi getter per l'evaporazione del calcio

Also Published As

Publication number Publication date
US20040195968A1 (en) 2004-10-07
CN1549866A (zh) 2004-11-24
US7083825B2 (en) 2006-08-01
ITMI20012273A1 (it) 2003-04-29
DE60202793T2 (de) 2006-03-30
US20050163930A1 (en) 2005-07-28
DE60202793D1 (de) 2005-03-03
JP2005507460A (ja) 2005-03-17
CN1309851C (zh) 2007-04-11
US20030138328A1 (en) 2003-07-24
WO2003038139A1 (en) 2003-05-08
EP1440176B1 (en) 2005-01-26
EP1440176A1 (en) 2004-07-28
US6793461B2 (en) 2004-09-21

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Legal Events

Date Code Title Description
PA0105 International application

Patent event date: 20040209

Patent event code: PA01051R01D

Comment text: International Patent Application

PG1501 Laying open of application
PC1203 Withdrawal of no request for examination
WITN Application deemed withdrawn, e.g. because no request for examination was filed or no examination fee was paid