ITMI20012273A1 - Leghe e dispositivi getter per l'evaporazione del calcio - Google Patents

Leghe e dispositivi getter per l'evaporazione del calcio Download PDF

Info

Publication number
ITMI20012273A1
ITMI20012273A1 IT2001MI002273A ITMI20012273A ITMI20012273A1 IT MI20012273 A1 ITMI20012273 A1 IT MI20012273A1 IT 2001MI002273 A IT2001MI002273 A IT 2001MI002273A IT MI20012273 A ITMI20012273 A IT MI20012273A IT MI20012273 A1 ITMI20012273 A1 IT MI20012273A1
Authority
IT
Italy
Prior art keywords
getter device
powders
evaporation
devices
weight
Prior art date
Application number
IT2001MI002273A
Other languages
English (en)
Italian (it)
Inventor
Corrado Carretti
Luca Toia
Original Assignee
Getters Spa
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 Getters Spa filed Critical Getters Spa
Priority to IT2001MI002273A priority Critical patent/ITMI20012273A1/it
Priority to PCT/IT2002/000676 priority patent/WO2003038139A1/en
Priority to DE60202793T priority patent/DE60202793T2/de
Priority to CNB028171896A priority patent/CN1309851C/zh
Priority to EP02788531A priority patent/EP1440176B1/en
Priority to KR10-2004-7002018A priority patent/KR20040058174A/ko
Priority to JP2003540403A priority patent/JP2005507460A/ja
Priority to US10/282,715 priority patent/US6793461B2/en
Publication of ITMI20012273A1 publication Critical patent/ITMI20012273A1/it
Priority to US10/820,571 priority patent/US7083825B2/en
Priority to US11/042,420 priority patent/US20050163930A1/en

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)
IT2001MI002273A 2001-10-29 2001-10-29 Leghe e dispositivi getter per l'evaporazione del calcio ITMI20012273A1 (it)

Priority Applications (10)

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
PCT/IT2002/000676 WO2003038139A1 (en) 2001-10-29 2002-10-24 Getter alloys and devices for evaporating calcium
DE60202793T DE60202793T2 (de) 2001-10-29 2002-10-24 Getterlegierungen sowie vorrichtungen zum verdampfen von kalzium
CNB028171896A CN1309851C (zh) 2001-10-29 2002-10-24 用于蒸发钙的吸气剂合金与装置
EP02788531A EP1440176B1 (en) 2001-10-29 2002-10-24 Getter alloys and devices for evaporating calcium
KR10-2004-7002018A KR20040058174A (ko) 2001-10-29 2002-10-24 칼슘을 증발시키는 게터 합금 및 소자
JP2003540403A JP2005507460A (ja) 2001-10-29 2002-10-24 カルシウム蒸着のためのゲッター合金およびデバイス
US10/282,715 US6793461B2 (en) 2001-10-29 2002-10-29 Device and method for producing a calcium-rich getter thin film
US10/820,571 US7083825B2 (en) 2001-10-29 2004-04-08 Composition used in producing calcium-rich getter thin film
US11/042,420 US20050163930A1 (en) 2001-10-29 2005-01-24 Device and method for producing a calcium-rich getter thin film

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
ITMI20012273A1 true ITMI20012273A1 (it) 2003-04-29

Family

ID=11448557

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2001MI002273A ITMI20012273A1 (it) 2001-10-29 2001-10-29 Leghe e dispositivi getter per l'evaporazione del calcio

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
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
KR20040058174A (ko) 2004-07-03
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

Similar Documents

Publication Publication Date Title
US6013195A (en) Getter materials capable of being activated at low applied temperatures
KR100697436B1 (ko) 비휘발성 게터 합금
KR100732258B1 (ko) 고온에서 반응성 가스에 노출된 후에 저온에서 재활성화될수 있는 비-증발성 게터 조성물
JP5944512B2 (ja) より高い温度での反応性ガスへの暴露の後で、低い温度で再活性化され得る非蒸発性ゲッター組成物
JP2009541586A (ja) 水素収着に特に適した不揮発性ゲッター合金
ITMI950734A1 (it) Combinazioni di materiali per dispositivi integrati getter ed erogatori di mercurio e dispositivi cosi' ottenuti
ITMI20012273A1 (it) Leghe e dispositivi getter per l'evaporazione del calcio
US3722976A (en) Mercury generation
ITMI991409A1 (it) Dispositivo getter per l'evaporazione del calcio
JP2009543315A (ja) 水銀放出方法
US4066309A (en) Water vapor releasing composition of matter and device, and process for their use
US3973816A (en) Method of gettering a television display tube
ITMI20012033A1 (it) Leghe getter per l'assorbimento di idrogeno a tempersture elevate
US6306314B1 (en) Evaporable getter device with reduced activation time
JPH02159335A (ja) ガス吸収ペレット及びその製造方法