SE9903662D0 - Ljuskälla - Google Patents

Ljuskälla

Info

Publication number
SE9903662D0
SE9903662D0 SE9903662A SE9903662A SE9903662D0 SE 9903662 D0 SE9903662 D0 SE 9903662D0 SE 9903662 A SE9903662 A SE 9903662A SE 9903662 A SE9903662 A SE 9903662A SE 9903662 D0 SE9903662 D0 SE 9903662D0
Authority
SE
Sweden
Prior art keywords
layer
field emission
light source
phosphor
tips
Prior art date
Application number
SE9903662A
Other languages
English (en)
Other versions
SE515377E (sv
SE515377C2 (sv
SE9903662L (sv
SE515377E9 (sv
Inventor
Jan Kjellman
Original Assignee
Nanolight Internat 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
Priority claimed from SE9902823A external-priority patent/SE9902823D0/sv
Priority claimed from SE9903226A external-priority patent/SE520550C2/sv
Application filed by Nanolight Internat Ltd filed Critical Nanolight Internat Ltd
Priority to SE9903662A priority Critical patent/SE515377C2/sv
Publication of SE9903662D0 publication Critical patent/SE9903662D0/sv
Priority to JP2001514447A priority patent/JP2003506824A/ja
Priority to AU67440/00A priority patent/AU6744000A/en
Priority to EP00955209A priority patent/EP1206790A1/en
Priority to US10/031,838 priority patent/US6873095B1/en
Priority to PCT/SE2000/001522 priority patent/WO2001009914A1/en
Publication of SE9903662L publication Critical patent/SE9903662L/sv
Publication of SE515377E publication Critical patent/SE515377E/sv
Publication of SE515377C2 publication Critical patent/SE515377C2/sv
Publication of SE515377E9 publication Critical patent/SE515377E9/sv

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J63/00—Cathode-ray or electron-stream lamps
    • H01J63/06—Lamps with luminescent screen excited by the ray or stream
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B82—NANOTECHNOLOGY
    • B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
    • B82Y10/00—Nanotechnology for information processing, storage or transmission, e.g. quantum computing or single electron logic
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J1/00—Details of electrodes, of magnetic control means, of screens, or of the mounting or spacing thereof, common to two or more basic types of discharge tubes or lamps
    • H01J1/02—Main electrodes
    • H01J1/30—Cold cathodes, e.g. field-emissive cathode
    • H01J1/304—Field-emissive cathodes
    • H01J1/3048—Distributed particle emitters
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2201/00—Electrodes common to discharge tubes
    • H01J2201/30—Cold cathodes
    • H01J2201/304—Field emission cathodes
    • H01J2201/30446—Field emission cathodes characterised by the emitter material
    • H01J2201/30453—Carbon types
    • H01J2201/30469—Carbon nanotubes (CNTs)
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S977/00—Nanotechnology
    • Y10S977/902—Specified use of nanostructure
    • Y10S977/932—Specified use of nanostructure for electronic or optoelectronic application
    • Y10S977/949—Radiation emitter using nanostructure
    • Y10S977/95—Electromagnetic energy

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Nanotechnology (AREA)
  • Physics & Mathematics (AREA)
  • Mathematical Physics (AREA)
  • Theoretical Computer Science (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Discharge Lamps And Accessories Thereof (AREA)
SE9903662A 1999-07-30 1999-10-12 Ljuskälla innefattande en fältemissionskatod SE515377C2 (sv)

Priority Applications (6)

Application Number Priority Date Filing Date Title
SE9903662A SE515377C2 (sv) 1999-07-30 1999-10-12 Ljuskälla innefattande en fältemissionskatod
PCT/SE2000/001522 WO2001009914A1 (en) 1999-07-30 2000-07-28 A light source, and a field emission cathode
US10/031,838 US6873095B1 (en) 1999-07-30 2000-07-28 Light source, and a field emission cathode
EP00955209A EP1206790A1 (en) 1999-07-30 2000-07-28 A light source, and a field emission cathode
AU67440/00A AU6744000A (en) 1999-07-30 2000-07-28 A light source, and a field emission cathode
JP2001514447A JP2003506824A (ja) 1999-07-30 2000-07-28 光源および電界放出陰極

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
SE9902823A SE9902823D0 (sv) 1999-07-30 1999-07-30 A light source, and a field emission cathode
SE9903226A SE520550C2 (sv) 1999-07-30 1999-09-10 Ljuskälla och en fältemissionskatod
SE9903662A SE515377C2 (sv) 1999-07-30 1999-10-12 Ljuskälla innefattande en fältemissionskatod

Publications (5)

Publication Number Publication Date
SE9903662D0 true SE9903662D0 (sv) 1999-10-12
SE9903662L SE9903662L (sv) 2001-01-31
SE515377E SE515377E (sv) 2001-07-23
SE515377C2 SE515377C2 (sv) 2001-07-23
SE515377E9 SE515377E9 (sv) 2005-01-11

Family

ID=27355985

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9903662A SE515377C2 (sv) 1999-07-30 1999-10-12 Ljuskälla innefattande en fältemissionskatod

Country Status (6)

Country Link
US (1) US6873095B1 (sv)
EP (1) EP1206790A1 (sv)
JP (1) JP2003506824A (sv)
AU (1) AU6744000A (sv)
SE (1) SE515377C2 (sv)
WO (1) WO2001009914A1 (sv)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6911767B2 (en) 2001-06-14 2005-06-28 Hyperion Catalysis International, Inc. Field emission devices using ion bombarded carbon nanotubes
MXPA03011487A (es) 2001-06-14 2004-03-18 Hyperion Cataysis Internationa Dispositivos de emision de campo utilizando nanotubos de carbono modificado.
US7341498B2 (en) 2001-06-14 2008-03-11 Hyperion Catalysis International, Inc. Method of irradiating field emission cathode having nanotubes
US6958572B2 (en) * 2002-02-06 2005-10-25 Ut-Battelle Llc Controlled non-normal alignment of catalytically grown nanostructures in a large-scale synthesis process
DK1498931T3 (da) 2002-04-17 2010-01-18 Alexandr Nikolaevich Obraztsov Katodeluminescerende lyskilde
JP2004111293A (ja) * 2002-09-20 2004-04-08 Japan Science & Technology Corp 光放射素子
SE0400156D0 (sv) * 2004-01-29 2004-01-29 Lightlab Ab An anode in a field emission light source and a field emission light source comprising the anode
TWI404449B (zh) 2004-03-25 2013-08-01 Pureron Japan Co Ltd Lighting device
EP1605489A3 (en) * 2004-06-10 2008-06-11 Dialight Japan Co., Ltd. Field electron emission device and lighting device
JP5079982B2 (ja) * 2004-07-22 2012-11-21 鴻富錦精密工業（深▲セン▼）有限公司 電界放出面光源装置及びその陰極
CN1725922A (zh) * 2004-07-22 2006-01-25 清华大学 场发射平面光源装置及其阴极
CN1728329A (zh) * 2004-07-30 2006-02-01 清华大学 光源装置
EP1739724B1 (en) * 2005-06-30 2010-11-17 Lightlab Sweden Ab Two-way reciprocal amplification electron/photon source
TW200723348A (en) * 2005-12-09 2007-06-16 Ind Tech Res Inst Light source for projection system
JP2008010169A (ja) * 2006-06-27 2008-01-17 Dialight Japan Co Ltd 照明装置
CN101211746B (zh) * 2006-12-27 2010-09-29 清华大学 场发射灯管及其制造方法
CN101383264A (zh) * 2007-09-07 2009-03-11 清华大学 场发射光源
US20110095674A1 (en) * 2009-10-27 2011-04-28 Herring Richard N Cold Cathode Lighting Device As Fluorescent Tube Replacement
EP2337432B1 (en) * 2009-12-21 2013-04-24 LightLab Sweden AB Resonance circuitry for a field emission lighting arrangement
JP5649734B2 (ja) * 2010-09-20 2015-01-07 オーシャンズ キング ライティング サイエンスアンドテクノロジー カンパニー リミテッド 電界放出光源素子及びその製造方法
CN103854959B (zh) * 2012-11-28 2016-04-27 海洋王照明科技股份有限公司 一种场发射器件
EP2784800B1 (en) * 2013-03-25 2018-12-05 LightLab Sweden AB Shaped cathode for a field emission arrangement
EP2991094A1 (en) * 2014-09-01 2016-03-02 LightLab Sweden AB X-ray source and system comprising an x-ray source
FR3065111B1 (fr) * 2017-04-10 2020-12-04 Bluescop Source de lumiere ultraviolette

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3758809A (en) * 1971-06-07 1973-09-11 Itt Emissive fused pellet electrode
US4818914A (en) 1987-07-17 1989-04-04 Sri International High efficiency lamp
US5371431A (en) * 1992-03-04 1994-12-06 Mcnc Vertical microelectronic field emission devices including elongate vertical pillars having resistive bottom portions
DE69605118T2 (de) 1995-08-14 2000-05-25 Du Pont Leuchtstofflampe
US5697827A (en) * 1996-01-11 1997-12-16 Rabinowitz; Mario Emissive flat panel display with improved regenerative cathode
JP2873930B2 (ja) 1996-02-13 1999-03-24 工業技術院長 カーボンナノチューブを有する炭素質固体構造体、炭素質固体構造体からなる電子線源素子用電子放出体、及び炭素質固体構造体の製造方法
US6020677A (en) 1996-11-13 2000-02-01 E. I. Du Pont De Nemours And Company Carbon cone and carbon whisker field emitters
SE510412C2 (sv) 1997-06-13 1999-05-25 Lightlab Ab En ljuskälla innefattande en fältemissionskatod och en fältemissionskatod för användning i en ljuskälla
EP0905737B1 (en) 1997-09-30 2004-04-28 Noritake Co., Ltd. Electron-emitting source
US6514112B1 (en) * 1997-12-15 2003-02-04 E. I. Du Pont De Nemours And Company Coated-wire ion bombarded graphite electron emitters
US6250984B1 (en) * 1999-01-25 2001-06-26 Agere Systems Guardian Corp. Article comprising enhanced nanotube emitter structure and process for fabricating article
JP2001052652A (ja) * 1999-06-18 2001-02-23 Cheol Jin Lee 白色光源及びその製造方法

Also Published As

Publication number Publication date
AU6744000A (en) 2001-02-19
JP2003506824A (ja) 2003-02-18
SE515377E (sv) 2001-07-23
WO2001009914A1 (en) 2001-02-08
SE515377C2 (sv) 2001-07-23
SE9903662L (sv) 2001-01-31
SE515377E9 (sv) 2005-01-11
EP1206790A1 (en) 2002-05-22
US6873095B1 (en) 2005-03-29

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Legal Events

Date Code Title Description
RPOP Patent has been republished in amended form after opposition
NUG Patent has lapsed