WO2009107974A3 - 충전물의 비중이 일정한 게터 - Google Patents

충전물의 비중이 일정한 게터 Download PDF

Info

Publication number
WO2009107974A3
WO2009107974A3 PCT/KR2009/000891 KR2009000891W WO2009107974A3 WO 2009107974 A3 WO2009107974 A3 WO 2009107974A3 KR 2009000891 W KR2009000891 W KR 2009000891W WO 2009107974 A3 WO2009107974 A3 WO 2009107974A3
Authority
WO
WIPO (PCT)
Prior art keywords
alloy
filler
case
specific gravity
getter
Prior art date
Application number
PCT/KR2009/000891
Other languages
English (en)
French (fr)
Other versions
WO2009107974A2 (ko
Inventor
하양호
Original Assignee
Ha Yang Ho
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 Ha Yang Ho filed Critical Ha Yang Ho
Publication of WO2009107974A2 publication Critical patent/WO2009107974A2/ko
Publication of WO2009107974A3 publication Critical patent/WO2009107974A3/ko

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J61/00—Gas-discharge or vapour-discharge lamps
    • H01J61/02—Details
    • H01J61/24—Means for obtaining or maintaining the desired pressure within the vessel
    • H01J61/26—Means for absorbing or adsorbing gas, e.g. by gettering; Means for preventing blackening of the envelope
    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J61/00—Gas-discharge or vapour-discharge lamps
    • H01J61/02—Details
    • H01J61/30—Vessels; Containers
    • H01J61/302—Vessels; Containers characterised by the material of the vessel
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J61/00—Gas-discharge or vapour-discharge lamps
    • H01J61/02—Details
    • H01J61/30—Vessels; Containers
    • H01J61/32—Special longitudinal shape, e.g. for advertising purposes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J9/00—Apparatus or processes specially adapted for the manufacture, installation, removal, maintenance of electric discharge tubes, discharge lamps, or parts thereof; Recovery of material from discharge tubes or lamps
    • H01J9/38—Exhausting, degassing, filling, or cleaning vessels
    • H01J9/39—Degassing vessels
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells
    • G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333—Constructional arrangements; Manufacturing methods
    • G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
    • G02F1/1336—Illuminating devices
    • G02F1/133602—Direct backlight
    • G02F1/133604—Direct backlight with lamps

Abstract

본 발명은 충전물의 비중이 일정한 게터에 관한 것으로서, 특히 케이스에 채워지는 충전물은 전체 100중량%에 대하여 합금 파우더 2~70중량%, Ti파우더 30~98중량%로 구성되되, 상기 합금 파우더는 Fe과 Si의 합금, Fe과 Al의 합금, Fe과 Mn의 합금, Zr과 Si의 합금, Zr과 Al의 합금, Zr과 Ni의 합금, Zr과 Nb의 합금, Zr과 Cu의 합금, Ti과 Al의 합금, Ti와 Mn의 합금, Ti과 Zr의 합금, Fe과 Al과 Si의 합금, Zr과 Si와 Fe의 합금, Ti과 6Al과 4V의 합금 중에서 하나 이상 선택된 것으로 구성되어, 케이스에 채워지는 충전물의 비중이 케이스의 어느 지점에서건 일정하게 유지할 수 있는 효과가 있다. 또한, 상기 케이스는 상하단이 관통되고 하단에서 내측으로 상향절곡된 절곡부가 형성되며 내외면을 관통하는 슬릿이 형성되어, 충전물이 효과적으로 잔류가스를 흡수할 수 있을 뿐만 아니라 케이스로부터 누출되는 충전물의 양을 최소화시킬 수 있는 이점이 있다.
PCT/KR2009/000891 2008-02-26 2009-02-25 충전물의 비중이 일정한 게터 WO2009107974A2 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020080017398A KR100825080B1 (ko) 2008-02-26 2008-02-26 충전물의 비중이 일정한 게터
KR10-2008-0017398 2008-02-26

Publications (2)

Publication Number Publication Date
WO2009107974A2 WO2009107974A2 (ko) 2009-09-03
WO2009107974A3 true WO2009107974A3 (ko) 2009-11-26

Family

ID=39572554

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2009/000891 WO2009107974A2 (ko) 2008-02-26 2009-02-25 충전물의 비중이 일정한 게터

Country Status (2)

Country Link
KR (1) KR100825080B1 (ko)
WO (1) WO2009107974A2 (ko)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITMI20122092A1 (it) * 2012-12-10 2014-06-11 Getters Spa Leghe getter non evaporabili riattivabili dopo l'esposizione a gas reattivi

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0917325A (ja) * 1995-06-26 1997-01-17 Canon Inc 電子放出素子及び該電子放出素子の製造方法及び該電子放出素子を有する電子源及び該電子源を有する画像形成装置及び該画像形成装置の製造方法
KR20020094711A (ko) * 2001-06-13 2002-12-18 엘지전자 주식회사 게터 조성물 및 이를 이용한 전계방출표시소자
KR20050109696A (ko) * 2004-05-17 2005-11-22 삼성전자주식회사 면광원 장치, 이의 제조 방법 및 이를 갖는 액정표시장치

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1255439B (it) * 1992-07-17 1995-10-31 Getters Spa Pompa getter non evaporabile
RU2123971C1 (ru) * 1993-04-29 1998-12-27 Саес Геттерс С.П.А. Способ удаления газообразных примесей из потока водорода и устройство для его осуществления
ITMI20041494A1 (it) * 2004-07-23 2004-10-23 Getters Spa Composizioni per il rilascio di mercurio e processo per la loro produzione

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0917325A (ja) * 1995-06-26 1997-01-17 Canon Inc 電子放出素子及び該電子放出素子の製造方法及び該電子放出素子を有する電子源及び該電子源を有する画像形成装置及び該画像形成装置の製造方法
KR20020094711A (ko) * 2001-06-13 2002-12-18 엘지전자 주식회사 게터 조성물 및 이를 이용한 전계방출표시소자
KR20050109696A (ko) * 2004-05-17 2005-11-22 삼성전자주식회사 면광원 장치, 이의 제조 방법 및 이를 갖는 액정표시장치

Also Published As

Publication number Publication date
KR100825080B1 (ko) 2008-04-25
WO2009107974A2 (ko) 2009-09-03

Similar Documents

Publication Publication Date Title
WO2010053328A3 (ko) 고전압 특성이 향상된 양극 활물질
MX2013005877A (es) Lamina de acero recubierta de al-zn por inmersion en caliente.
MX2018009433A (es) Aleaciones hipereutecticas de hierro blanco que comprenden cromo, boro y nitrogeno y articulos fabricados de las mismas.
WO2007027724A3 (en) Steel compositions, methods of forming the same, and articles formed therefrom
WO2008125091A3 (de) Metallfolie
MY165289A (en) Build-up welding material, deposited metal, and member with deposited metal
EP2578707A4 (en) ALLOY ON COPPER BASE AND STRUCTURAL MATERIAL THEREWITH
CA2587237A1 (en) Titanium aluminide based alloy
WO2010145842A3 (de) Implantat mit einem vom körper resorbierbaren metallischen werkstoff
MY178526A (en) Aluminum alloy for vehicle and part of vehicle
WO2012155059A8 (en) Oxygen carrying materials
MXPA05012510A (es) Tubo de acero para pozo petrolifero para empotramiento-expansion.
WO2009028671A1 (ja) 高温強度に優れたボイラ用低熱膨張Ｎｉ基超耐熱合金及びそれを用いたボイラ部品並びにボイラ部品の製造方法
WO2009025314A1 (ja) 耐高圧水素環境脆化特性に優れた高強度低合金鋼およびその製造方法
WO2007074434A3 (en) Soft magnetic alloy for microwire casting
WO2011160617A3 (de) Nickelbasislegierung
WO2009020364A3 (en) Zr-ti-ni(cu) based brazing filler alloy compositions with lower melting point for the brazing of titanium alloys
MX2016000682A (es) Aleacion de fundicion de aluminio con rendimiento mejorado a temperatura alta.
MX2019013725A (es) Aleacion a base de fe-si y un metodo para fabricarla.
PL2099946T3 (pl) Stop żelazo-nikiel o dużej ciągliwości i małym współczynniku rozszerzalności
RU2012144795A (ru) Металлическое связующее покрытие с высокой гамма/гамма' температурой перехода и компонент
EP2298486A3 (en) Friction stir tool
RU2017126060A (ru) Интерметаллический сплав на основе титана
WO2009126550A3 (en) Surface structure of a component of a medical device and a method of forming the surface structure
WO2005017218A3 (en) Hydrogen storage alloys providing for the reversible storage of hydrogen at low temperatures

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 09715464

Country of ref document: EP

Kind code of ref document: A2

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 09715464

Country of ref document: EP

Kind code of ref document: A2