CA2254114A1 - Fluorescent lamp - Google Patents

Fluorescent lamp Download PDF

Info

Publication number
CA2254114A1
CA2254114A1 CA002254114A CA2254114A CA2254114A1 CA 2254114 A1 CA2254114 A1 CA 2254114A1 CA 002254114 A CA002254114 A CA 002254114A CA 2254114 A CA2254114 A CA 2254114A CA 2254114 A1 CA2254114 A1 CA 2254114A1
Authority
CA
Canada
Prior art keywords
fluorescent lamp
phosphor
color
green
red
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
Application number
CA002254114A
Other languages
English (en)
French (fr)
Inventor
Syouetsu Sakamoto
Masanori Shimizu
Tadashi Yano
Kenjiro Hashimoto
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Panasonic Holdings Corp
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of CA2254114A1 publication Critical patent/CA2254114A1/en
Abandoned legal-status Critical Current

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
    • H01J61/38—Devices for influencing the colour or wavelength of the light
    • H01J61/42—Devices for influencing the colour or wavelength of the light by transforming the wavelength of the light by luminescence
    • H01J61/44—Devices characterised by the luminescent material

Landscapes

  • Vessels And Coating Films For Discharge Lamps (AREA)
  • Luminescent Compositions (AREA)
  • Developing Agents For Electrophotography (AREA)
  • Glass Compositions (AREA)
  • Led Device Packages (AREA)
CA002254114A 1997-03-10 1998-03-06 Fluorescent lamp Abandoned CA2254114A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP5453197 1997-03-10
JP9/54531 1997-03-10
PCT/JP1998/000942 WO1998040908A1 (en) 1997-03-10 1998-03-06 Fluorescent lamp

Publications (1)

Publication Number Publication Date
CA2254114A1 true CA2254114A1 (en) 1998-09-17

Family

ID=12973261

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002254114A Abandoned CA2254114A1 (en) 1997-03-10 1998-03-06 Fluorescent lamp

Country Status (10)

Country Link
US (1) US6242857B1 (enExample)
EP (1) EP0917182B1 (enExample)
KR (1) KR20000010909A (enExample)
CN (1) CN1219284A (enExample)
AT (1) ATE268504T1 (enExample)
CA (1) CA2254114A1 (enExample)
DE (1) DE69824259T2 (enExample)
ID (1) ID20992A (enExample)
TW (1) TW357243B (enExample)
WO (1) WO1998040908A1 (enExample)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6351069B1 (en) * 1999-02-18 2002-02-26 Lumileds Lighting, U.S., Llc Red-deficiency-compensating phosphor LED
US6525460B1 (en) * 2000-08-30 2003-02-25 General Electric Company Very high color rendition fluorescent lamps
US7091656B2 (en) * 2001-04-20 2006-08-15 Nichia Corporation Light emitting device
TW541722B (en) * 2001-04-20 2003-07-11 Nichia Corp Light emitting device
JP4013657B2 (ja) * 2002-06-03 2007-11-28 セイコーエプソン株式会社 画像表示装置、画像表示方法および画像表示プログラムが記録されたコンピュータ読み取り可能な記録媒体
US7179402B2 (en) * 2004-02-02 2007-02-20 General Electric Company Phosphors containing phosphate and/or borate of metals of group IIIA, group IVA, and lanthanide series, and light sources incorporating the same
CN1725435B (zh) * 2005-07-21 2010-09-22 北京世纪卓克能源技术有限公司 道路照明无极灯
JP4941370B2 (ja) * 2008-03-18 2012-05-30 富士通株式会社 画像補正プログラム、画像補正装置および画像補正方法
EP2444713A1 (en) 2010-10-19 2012-04-25 University College Cork A light source
JPWO2015045260A1 (ja) 2013-09-30 2017-03-09 パナソニックＩｐマネジメント株式会社 蛍光体及びこれを用いた発光装置、照明光源、照明装置
CN104537217B (zh) * 2014-12-17 2017-04-26 青岛海信电器股份有限公司 照明体及显示器背光光谱功率分布的优化方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58225552A (ja) * 1982-06-23 1983-12-27 Matsushita Electric Works Ltd けい光ランプ
JPH0719579B2 (ja) * 1988-10-05 1995-03-06 岩崎電気株式会社 蛍光高圧水銀灯
US5714836A (en) * 1992-08-28 1998-02-03 Gte Products Corporation Fluorescent lamp with improved phosphor blend
KR980700676A (ko) * 1995-09-21 1998-03-30 모리시다 요이치 광원 (Light Source)
JPH1021883A (ja) * 1996-07-04 1998-01-23 Matsushita Electric Ind Co Ltd 一般照明用ランプ
JPH10112286A (ja) * 1996-10-04 1998-04-28 Matsushita Electric Ind Co Ltd 蛍光ランプ
JPH10116592A (ja) * 1996-10-11 1998-05-06 Matsushita Electric Ind Co Ltd 蛍光ランプ
JPH10116589A (ja) * 1996-10-11 1998-05-06 Matsushita Electric Ind Co Ltd 照明光源

Also Published As

Publication number Publication date
EP0917182B1 (en) 2004-06-02
KR20000010909A (ko) 2000-02-25
ATE268504T1 (de) 2004-06-15
DE69824259T2 (de) 2004-09-23
EP0917182A1 (en) 1999-05-19
DE69824259D1 (de) 2004-07-08
US6242857B1 (en) 2001-06-05
CN1219284A (zh) 1999-06-09
TW357243B (en) 1999-05-01
EP0917182A4 (enExample) 1999-05-26
WO1998040908A1 (en) 1998-09-17
ID20992A (id) 1999-04-01

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Legal Events

Date Code Title Description
FZDE Discontinued