DE69824259D1 - Leuchtstofflampe - Google Patents

Leuchtstofflampe

Info

Publication number
DE69824259D1
DE69824259D1 DE69824259T DE69824259T DE69824259D1 DE 69824259 D1 DE69824259 D1 DE 69824259D1 DE 69824259 T DE69824259 T DE 69824259T DE 69824259 T DE69824259 T DE 69824259T DE 69824259 D1 DE69824259 D1 DE 69824259D1
Authority
DE
Germany
Prior art keywords
fluorescent lamp
green
red
emission wavelength
phosphor
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.)
Expired - Fee Related
Application number
DE69824259T
Other languages
English (en)
Other versions
DE69824259T2 (de
Inventor
Kenjiro Hashimoto
Tadashi Yano
Masanori Shimizu
Syouetsu Sakamoto
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
Matsushita Electric Industrial Co 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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Application granted granted Critical
Publication of DE69824259D1 publication Critical patent/DE69824259D1/de
Publication of DE69824259T2 publication Critical patent/DE69824259T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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)
DE69824259T 1997-03-10 1998-03-06 Leuchtstofflampe Expired - Fee Related DE69824259T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP5453197 1997-03-10
JP5453197 1997-03-10
PCT/JP1998/000942 WO1998040908A1 (fr) 1997-03-10 1998-03-06 Lampe fluorescente

Publications (2)

Publication Number Publication Date
DE69824259D1 true DE69824259D1 (de) 2004-07-08
DE69824259T2 DE69824259T2 (de) 2004-09-23

Family

ID=12973261

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69824259T Expired - Fee Related DE69824259T2 (de) 1997-03-10 1998-03-06 Leuchtstofflampe

Country Status (10)

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

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 (de) 2010-10-19 2012-04-25 University College Cork Lichtquelle
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
EP0794556B1 (de) 1995-09-21 2005-01-26 Matsushita Electric Industrial Co., Ltd. Lichtquelle
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
US6242857B1 (en) 2001-06-05
DE69824259T2 (de) 2004-09-23
TW357243B (en) 1999-05-01
ID20992A (id) 1999-04-01
KR20000010909A (ko) 2000-02-25
EP0917182B1 (de) 2004-06-02
EP0917182A4 (de) 1999-05-26
CN1219284A (zh) 1999-06-09
EP0917182A1 (de) 1999-05-19
CA2254114A1 (en) 1998-09-17
ATE268504T1 (de) 2004-06-15
WO1998040908A1 (fr) 1998-09-17

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee