KR101023717B1 - 평면형광램프 - Google Patents

평면형광램프 Download PDF

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Publication number
KR101023717B1
KR101023717B1 KR1020057013760A KR20057013760A KR101023717B1 KR 101023717 B1 KR101023717 B1 KR 101023717B1 KR 1020057013760 A KR1020057013760 A KR 1020057013760A KR 20057013760 A KR20057013760 A KR 20057013760A KR 101023717 B1 KR101023717 B1 KR 101023717B1
Authority
KR
South Korea
Prior art keywords
fluorescent lamp
glass
parallel
shaped
grooves
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 - Lifetime
Application number
KR1020057013760A
Other languages
English (en)
Korean (ko)
Other versions
KR20060115322A (ko
Inventor
마사노부 아이자와
Original Assignee
엘지디스플레이 주식회사
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.)
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Publication date
Application filed by 엘지디스플레이 주식회사 filed Critical 엘지디스플레이 주식회사
Publication of KR20060115322A publication Critical patent/KR20060115322A/ko
Application granted granted Critical
Publication of KR101023717B1 publication Critical patent/KR101023717B1/ko
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J61/00—Gas-discharge or vapour-discharge lamps
    • H01J61/02—Details
    • H01J61/30—Vessels; Containers
    • H01J61/305—Flat vessels or containers
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J61/00—Gas-discharge or vapour-discharge lamps
    • H01J61/70—Lamps with low-pressure unconstricted discharge having a cold pressure < 400 Torr
    • H01J61/72—Lamps with low-pressure unconstricted discharge having a cold pressure < 400 Torr having a main light-emitting filling of easily vaporisable metal vapour, e.g. mercury
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J61/00—Gas-discharge or vapour-discharge lamps
    • H01J61/92—Lamps with more than one main discharge path
    • 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

Landscapes

  • Vessels And Coating Films For Discharge Lamps (AREA)
  • Discharge Lamps And Accessories Thereof (AREA)
KR1020057013760A 2003-12-08 2004-12-08 평면형광램프 Expired - Lifetime KR101023717B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2003436375A JP4993843B2 (ja) 2003-12-08 2003-12-08 平面蛍光ランプ
JPJP-P-2003-00436375 2003-12-08

Publications (2)

Publication Number Publication Date
KR20060115322A KR20060115322A (ko) 2006-11-08
KR101023717B1 true KR101023717B1 (ko) 2011-03-25

Family

ID=32291314

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020057013760A Expired - Lifetime KR101023717B1 (ko) 2003-12-08 2004-12-08 평면형광램프

Country Status (8)

Country Link
US (1) US7679289B2 (enExample)
EP (1) EP1693881B1 (enExample)
JP (1) JP4993843B2 (enExample)
KR (1) KR101023717B1 (enExample)
CN (1) CN1748282B (enExample)
DE (1) DE112004000259B4 (enExample)
GB (1) GB2413893B (enExample)
WO (1) WO2005055273A1 (enExample)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4993843B2 (ja) 2003-12-08 2012-08-08 エルジー ディスプレイ カンパニー リミテッド 平面蛍光ランプ
JP4545453B2 (ja) 2004-01-26 2010-09-15 エルジー ディスプレイ カンパニー リミテッド 平面蛍光ランプの点灯方法
KR100596905B1 (ko) * 2004-03-15 2006-07-04 삼성코닝 주식회사 면광원 장치
TWI245576B (en) 2004-10-22 2005-12-11 Au Optronics Corp Mercury-heating device and method of manufacturing the same
CN1331186C (zh) * 2004-11-01 2007-08-08 友达光电股份有限公司 应用于平面光源的汞加热装置及其制造方法
KR20060083747A (ko) * 2005-01-18 2006-07-21 삼성전자주식회사 평판형광램프 및 이를 갖는 액정표시장치
US7375469B2 (en) * 2005-02-02 2008-05-20 Zippy Technology Corp. Electrode structure of planar lamp
US20070182310A1 (en) * 2006-02-09 2007-08-09 Honeywell International, Inc. Methods and apparatus for increasing the luminescence of fluorescent lamps

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1992002947A1 (en) 1990-08-03 1992-02-20 Lynn Judd B Thin configuration flat form vacuum-sealed envelope
JPH08212974A (ja) * 1995-02-08 1996-08-20 Nippon Sheet Glass Co Ltd 平面発光型放電灯
JPH09265950A (ja) * 1996-03-29 1997-10-07 Toshiba Lighting & Technol Corp 蛍光ランプ、蛍光ランプ装置およびこれを用いた照明装置

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5677725A (en) 1979-11-29 1981-06-26 Minolta Camera Co Ltd Photometric apparatus
JPS5939409Y2 (ja) * 1980-02-29 1984-11-02 スタンレー電気株式会社 螢光ランプ
JPS56129063A (en) 1980-03-12 1981-10-08 Kawaguchi Kinzoku Kogyo Kk Production of insulating staple
JPS6380461A (ja) * 1986-09-24 1988-04-11 Toshiba Corp メタルハライドランプ
JPH0175958U (enExample) * 1987-11-09 1989-05-23
JP3710492B2 (ja) * 1991-07-22 2005-10-26 東芝ライテック株式会社 冷陰極小型蛍光放電灯
US5387921A (en) * 1992-10-08 1995-02-07 Panocorp Display Systems Scanning back illuminating light source for liquid crystal and other displays
JPH0882796A (ja) * 1994-09-09 1996-03-26 Casio Comput Co Ltd バックライト付き表示装置
JPH08273603A (ja) * 1995-03-31 1996-10-18 Sanyo Electric Co Ltd 平面蛍光ランプ
US5808418A (en) * 1997-11-07 1998-09-15 Honeywell Inc. Control mechanism for regulating the temperature and output of a fluorescent lamp
US6127780A (en) * 1998-02-02 2000-10-03 Winsor Corporation Wide illumination range photoluminescent lamp
US6294867B1 (en) * 1999-01-25 2001-09-25 Judd Lynn Flourescent lamp with uniform output
US20010033483A1 (en) * 2000-03-01 2001-10-25 Moore Chad Byron Fluorescent lamp composed of arrayed glass structures
WO2001069649A1 (en) * 2000-03-13 2001-09-20 Toyama Prefecture Phase controlled multi-electrode type ac discharge light source
JP4554770B2 (ja) * 2000-06-19 2010-09-29 Ｎｅｃ液晶テクノロジー株式会社 液晶表示装置
TW454217B (en) * 2000-07-21 2001-09-11 Acer Display Tech Inc Flat panel display having sealing glass of guiding slot
JP2002190276A (ja) 2000-12-11 2002-07-05 Ind Technol Res Inst フラット電極配備のフラット蛍光ランプ及びその製造方法
EP1351275A4 (en) * 2000-12-13 2008-01-09 Hamamatsu Photonics Kk INDIRECTLY HEATED ELECTRODE FOR A GAS DISCHARGE TUBE
JP4881541B2 (ja) 2003-11-17 2012-02-22 エルジー ディスプレイ カンパニー リミテッド 平面蛍光ランプ
JP4660089B2 (ja) 2003-11-21 2011-03-30 エルジー ディスプレイ カンパニー リミテッド 平面蛍光ランプ
JP4993843B2 (ja) 2003-12-08 2012-08-08 エルジー ディスプレイ カンパニー リミテッド 平面蛍光ランプ

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1992002947A1 (en) 1990-08-03 1992-02-20 Lynn Judd B Thin configuration flat form vacuum-sealed envelope
JPH08212974A (ja) * 1995-02-08 1996-08-20 Nippon Sheet Glass Co Ltd 平面発光型放電灯
JPH09265950A (ja) * 1996-03-29 1997-10-07 Toshiba Lighting & Technol Corp 蛍光ランプ、蛍光ランプ装置およびこれを用いた照明装置

Also Published As

Publication number Publication date
JP2004134410A (ja) 2004-04-30
US7679289B2 (en) 2010-03-16
GB0516064D0 (en) 2005-09-14
WO2005055273A1 (ja) 2005-06-16
EP1693881A4 (en) 2007-08-22
EP1693881A1 (en) 2006-08-23
GB2413893B (en) 2007-10-03
CN1748282A (zh) 2006-03-15
CN1748282B (zh) 2010-09-29
JP4993843B2 (ja) 2012-08-08
GB2413893A (en) 2005-11-09
DE112004000259B4 (de) 2015-05-13
KR20060115322A (ko) 2006-11-08
EP1693881B1 (en) 2009-08-05
DE112004000259T5 (de) 2006-11-02
US20060255737A1 (en) 2006-11-16

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