HK1060439A1 - A mercury gas discharge device - Google Patents

A mercury gas discharge device

Info

Publication number
HK1060439A1
HK1060439A1 HK04103306A HK04103306A HK1060439A1 HK 1060439 A1 HK1060439 A1 HK 1060439A1 HK 04103306 A HK04103306 A HK 04103306A HK 04103306 A HK04103306 A HK 04103306A HK 1060439 A1 HK1060439 A1 HK 1060439A1
Authority
HK
Hong Kong
Prior art keywords
discharge device
gas discharge
mercury
mercury gas
envelope
Prior art date
Application number
HK04103306A
Other languages
English (en)
Inventor
Shing Cheung Chow
Lap Lee Chow
Original Assignee
Colour Star Ltd
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 Colour Star Ltd filed Critical Colour Star Ltd
Publication of HK1060439A1 publication Critical patent/HK1060439A1/xx

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
    • H01J61/00—Gas-discharge or vapour-discharge lamps
    • H01J61/02—Details
    • H01J61/12—Selection of substances for gas fillings; Specified operating pressure or temperature
    • H01J61/18—Selection of substances for gas fillings; Specified operating pressure or temperature having a metallic vapour as the principal constituent
    • H01J61/20—Selection of substances for gas fillings; Specified operating pressure or temperature having a metallic vapour as the principal constituent mercury vapour

Landscapes

  • Discharge Lamp (AREA)
  • Treating Waste Gases (AREA)
  • Lasers (AREA)
HK04103306A 2002-09-12 2004-05-12 A mercury gas discharge device HK1060439A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10/242,504 US6825613B2 (en) 2002-09-12 2002-09-12 Mercury gas discharge device

Publications (1)

Publication Number Publication Date
HK1060439A1 true HK1060439A1 (en) 2004-08-06

Family

ID=31887778

Family Applications (1)

Application Number Title Priority Date Filing Date
HK04103306A HK1060439A1 (en) 2002-09-12 2004-05-12 A mercury gas discharge device

Country Status (12)

Country Link
US (1) US6825613B2 (xx)
EP (1) EP1398822B1 (xx)
JP (1) JP2005538515A (xx)
KR (1) KR100604606B1 (xx)
CN (1) CN100411081C (xx)
AT (1) ATE356427T1 (xx)
AU (1) AU2003258391B2 (xx)
BR (1) BR0314137A (xx)
CA (1) CA2496178A1 (xx)
DE (1) DE60312273T2 (xx)
HK (1) HK1060439A1 (xx)
WO (1) WO2004025689A1 (xx)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1306554C (zh) * 2004-04-20 2007-03-21 陈宗烈 无灯丝热阴极荧光灯
KR100682313B1 (ko) * 2005-12-13 2007-02-15 안의현 냉음극 형광램프의 전극 및 그 제조방법
US7893617B2 (en) * 2006-03-01 2011-02-22 General Electric Company Metal electrodes for electric plasma discharge devices
TWI451469B (zh) * 2008-09-16 2014-09-01 Stanley Electric Co Ltd A cold cathode fluorescent tube electrode, and a cold cathode fluorescent tube using the same
JP4902706B2 (ja) * 2008-09-16 2012-03-21 スタンレー電気株式会社 冷陰極蛍光管用電極及びそれを用いた冷陰極蛍光管
KR100899601B1 (ko) * 2009-02-06 2009-05-27 희성소재 (주) 램프용 고효율 수은방출 게터 조성물
JP5629148B2 (ja) * 2009-08-05 2014-11-19 日立金属株式会社 冷陰極放電管用電極及びそれを用いた冷陰極放電管
JP2011181275A (ja) * 2010-02-26 2011-09-15 Stanley Electric Co Ltd 冷陰極紫外線管用電極及びこれを用いた冷陰極紫外線管
US9045582B2 (en) * 2013-10-29 2015-06-02 Uop Llc Cross-linked rubbery polyurethane-ether membranes for separations

Family Cites Families (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3549937A (en) * 1968-02-03 1970-12-22 Tokyo Shibaura Electric Co Low pressure mercury vapour discharge lamp including an alloy type getter coating
US3525009A (en) * 1968-02-05 1970-08-18 Tokyo Shibaura Electric Co Low pressure mercury vapour discharge lamp including an alloy type getter coating
NL6804720A (xx) * 1968-04-04 1969-10-07
DE2059572A1 (de) 1970-12-03 1972-06-08 Philips Patentverwaltung Verfahren zur Herstellung von kalten Kathoden fuer Gasentladungsroehren
JPS5186284A (ja) * 1975-01-27 1976-07-28 Hitachi Ltd Teiatsusuiginjokihodento
JPS5255856A (en) 1975-11-04 1977-05-07 Japan Radio Co Ltd Sintered getter
JPS5546417A (en) 1978-09-29 1980-04-01 Toshiba Corp Sintered cathode
US4275330A (en) * 1979-03-08 1981-06-23 General Electric Company Electric discharge lamp having a cathode with cesium metal oxide
SU1029265A2 (ru) * 1981-11-23 1983-07-15 Предприятие П/Я А-3609 Высокоинтенсивна газоразр дна лампа
US4859905A (en) * 1983-03-10 1989-08-22 Gte Products Corporation Unsaturated vapor high pressure sodium lamp getter mounting
DE3500430A1 (de) * 1984-02-02 1985-08-08 General Electric Co., Schenectady, N.Y. Getter fuer glueh- und entladungslampen hoher intensitaet
JPH0458451A (ja) * 1990-06-26 1992-02-25 Ushio Inc 放電ランプ
JPH04174951A (ja) 1990-07-19 1992-06-23 Tokyo Densoku Kk 放電管
JPH0689700A (ja) * 1992-09-09 1994-03-29 Toshiba Lighting & Technol Corp 低圧放電灯
JPH06111775A (ja) * 1992-09-30 1994-04-22 Toshiba Lighting & Technol Corp 低圧放電灯
JPH06338288A (ja) 1993-05-31 1994-12-06 Iwasaki Electric Co Ltd メタルハライドランプ
JPH0757688A (ja) * 1993-08-16 1995-03-03 Noritake Co Ltd 放電管
JPH0757696A (ja) 1993-08-19 1995-03-03 Noritake Co Ltd 放電管
JPH07235282A (ja) 1994-02-24 1995-09-05 Toshiba Lighting & Technol Corp 水銀蒸気放電ランプおよび照明装置
IT1270598B (it) * 1994-07-07 1997-05-07 Getters Spa Combinazione di materiali per dispositivi erogatori di mercurio metodo di preparazione e dispositivi cosi' ottenuti
US6110807A (en) * 1995-06-07 2000-08-29 Saes Getters S.P.A. Process for producing high-porosity non-evaporable getter materials
JPH0963459A (ja) 1995-08-24 1997-03-07 Nec Kansai Ltd 陰極線管用カソード
RU2118231C1 (ru) * 1997-03-28 1998-08-27 Товарищество с ограниченной ответственностью "ТЕХНОВАК+" Способ получения неиспаряемого геттера и геттер, полученный этим способом
JP3697019B2 (ja) * 1997-04-30 2005-09-21 ハリソン東芝ライティング株式会社 蛍光ランプ用電極、蛍光ランプおよび照明装置
JPH11204048A (ja) 1998-01-14 1999-07-30 Toshiba Electronic Engineering Corp 陰極構体およびマイクロ波電子管
JPH11224647A (ja) 1998-02-04 1999-08-17 Ushio Inc セラミック製放電ランプ
JP2000030660A (ja) 1998-07-09 2000-01-28 Matsushita Electron Corp 放電管
KR20010039379A (ko) 1999-10-30 2001-05-15 김순택 전자관용 소결형 음극
JP3462818B2 (ja) 1999-12-06 2003-11-05 Ｔｄｋ株式会社 電子放出材料およびその製造方法、電極ならびに放電灯
JP2002124213A (ja) 2000-10-18 2002-04-26 Hitachi Ltd 多孔質物質を封入した蛍光ランプ
JP2003016994A (ja) * 2001-06-27 2003-01-17 Harison Toshiba Lighting Corp 冷陰極蛍光ランプおよび照明装置
JP2003187740A (ja) * 2001-12-19 2003-07-04 Harison Toshiba Lighting Corp 冷陰極形電極、放電ランプおよび照明装置

Also Published As

Publication number Publication date
AU2003258391B2 (en) 2007-05-10
KR20040024445A (ko) 2004-03-20
EP1398822A2 (en) 2004-03-17
DE60312273D1 (de) 2007-04-19
CN100411081C (zh) 2008-08-13
ATE356427T1 (de) 2007-03-15
AU2003258391A1 (en) 2004-04-30
WO2004025689A1 (en) 2004-03-25
EP1398822A3 (en) 2005-01-26
US20040051453A1 (en) 2004-03-18
US6825613B2 (en) 2004-11-30
KR100604606B1 (ko) 2006-07-26
CN1489169A (zh) 2004-04-14
EP1398822B1 (en) 2007-03-07
JP2005538515A (ja) 2005-12-15
CA2496178A1 (en) 2004-03-25
DE60312273T2 (de) 2007-11-08
BR0314137A (pt) 2005-07-12

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Legal Events

Date Code Title Description
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)

Effective date: 20110430