SE510412C2 - En ljuskälla innefattande en fältemissionskatod och en fältemissionskatod för användning i en ljuskälla - Google Patents

En ljuskälla innefattande en fältemissionskatod och en fältemissionskatod för användning i en ljuskälla

Info

Publication number
SE510412C2
SE510412C2 SE9702275A SE9702275A SE510412C2 SE 510412 C2 SE510412 C2 SE 510412C2 SE 9702275 A SE9702275 A SE 9702275A SE 9702275 A SE9702275 A SE 9702275A SE 510412 C2 SE510412 C2 SE 510412C2
Authority
SE
Sweden
Prior art keywords
field emission
light source
cathode
core
bodies
Prior art date
Application number
SE9702275A
Other languages
English (en)
Swedish (sv)
Other versions
SE9702275L (sv
SE9702275D0 (sv
Inventor
V S Kaftanov
A L Suvorov
E P Sheshin
Jan Olsfors
Original Assignee
Lightlab Ab
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 Lightlab Ab filed Critical Lightlab Ab
Priority to SE9702275A priority Critical patent/SE510412C2/sv
Publication of SE9702275D0 publication Critical patent/SE9702275D0/xx
Priority to US08/904,622 priority patent/US6008575A/en
Priority to ZA984371A priority patent/ZA984371B/xx
Priority to JP50229199A priority patent/JP2002505030A/ja
Priority to PCT/SE1998/001116 priority patent/WO1998057344A1/en
Priority to AU79465/98A priority patent/AU734520B2/en
Priority to CN98807266A priority patent/CN1264491A/zh
Priority to ARP980102749A priority patent/AR015876A1/es
Priority to CA002293271A priority patent/CA2293271A1/en
Priority to BR9810099-8A priority patent/BR9810099A/pt
Priority to EP98929977A priority patent/EP0988641A1/en
Publication of SE9702275L publication Critical patent/SE9702275L/xx
Publication of SE510412C2 publication Critical patent/SE510412C2/sv

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J63/00—Cathode-ray or electron-stream lamps
    • H01J63/02—Details, e.g. electrode, gas filling, shape of vessel
    • H01J63/04—Vessels provided with luminescent coatings; Selection of materials for the coatings
    • 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
    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J61/00—Gas-discharge or vapour-discharge lamps
    • H01J61/02—Details
    • H01J61/04—Electrodes; Screens; Shields
    • H01J61/06—Main electrodes
    • H01J61/067—Main electrodes for low-pressure discharge lamps
    • H01J61/0672—Main electrodes for low-pressure discharge lamps characterised by the construction of the electrode

Landscapes

  • Discharge Lamps And Accessories Thereof (AREA)
SE9702275A 1997-06-13 1997-06-13 En ljuskälla innefattande en fältemissionskatod och en fältemissionskatod för användning i en ljuskälla SE510412C2 (sv)

Priority Applications (11)

Application Number Priority Date Filing Date Title
SE9702275A SE510412C2 (sv) 1997-06-13 1997-06-13 En ljuskälla innefattande en fältemissionskatod och en fältemissionskatod för användning i en ljuskälla
US08/904,622 US6008575A (en) 1997-06-13 1997-08-01 Light source including a field emission cathode, and a field emission cathode
ZA984371A ZA984371B (en) 1997-06-13 1998-05-22 A light source including a field emission cathode and a field emission cathode
EP98929977A EP0988641A1 (en) 1997-06-13 1998-06-10 A light source including a field emission cathode, and a field emission cathode
PCT/SE1998/001116 WO1998057344A1 (en) 1997-06-13 1998-06-10 A light source including a field emission cathode, and a field emission cathode
JP50229199A JP2002505030A (ja) 1997-06-13 1998-06-10 電界放出用陰極を含む光源および電界放出用陰極
AU79465/98A AU734520B2 (en) 1997-06-13 1998-06-10 A light source including a field emission cathode, and a field emission cathode
CN98807266A CN1264491A (zh) 1997-06-13 1998-06-10 一种包含一场致发射阴极的光源,和一种场致发射阴极
ARP980102749A AR015876A1 (es) 1997-06-13 1998-06-10 Catodo de emision por campo y fuente de luz
CA002293271A CA2293271A1 (en) 1997-06-13 1998-06-10 A light source including a field emission cathode, and a field emission cathode
BR9810099-8A BR9810099A (pt) 1997-06-13 1998-06-10 Fonte de luz, e, catodo de emissão de campo

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9702275A SE510412C2 (sv) 1997-06-13 1997-06-13 En ljuskälla innefattande en fältemissionskatod och en fältemissionskatod för användning i en ljuskälla

Publications (3)

Publication Number Publication Date
SE9702275D0 SE9702275D0 (sv) 1997-06-13
SE9702275L SE9702275L (sv) 1998-12-14
SE510412C2 true SE510412C2 (sv) 1999-05-25

Family

ID=20407382

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9702275A SE510412C2 (sv) 1997-06-13 1997-06-13 En ljuskälla innefattande en fältemissionskatod och en fältemissionskatod för användning i en ljuskälla

Country Status (11)

Country Link
US (1) US6008575A (pt)
EP (1) EP0988641A1 (pt)
JP (1) JP2002505030A (pt)
CN (1) CN1264491A (pt)
AR (1) AR015876A1 (pt)
AU (1) AU734520B2 (pt)
BR (1) BR9810099A (pt)
CA (1) CA2293271A1 (pt)
SE (1) SE510412C2 (pt)
WO (1) WO1998057344A1 (pt)
ZA (1) ZA984371B (pt)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6573643B1 (en) * 1992-03-16 2003-06-03 Si Diamond Technology, Inc. Field emission light source
SE515377E (sv) 1999-07-30 2005-01-11 Nanolight Internat Ltd Ljuskälla innefattande en fältemissionskatod
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
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
TW200723348A (en) * 2005-12-09 2007-06-16 Ind Tech Res Inst Light source for projection system
CN1988108B (zh) * 2005-12-23 2010-09-01 清华大学 场发射阴极及照明装置
CN101097829B (zh) * 2006-06-30 2010-05-26 清华大学 二极型场发射像素管
SG171893A1 (en) 2008-12-04 2011-07-28 Univerity Of California Electron injection nanostructured semiconductor material anode electroluminescence method and device
US20110095674A1 (en) * 2009-10-27 2011-04-28 Herring Richard N Cold Cathode Lighting Device As Fluorescent Tube Replacement
EP2375435B1 (en) * 2010-04-06 2016-07-06 LightLab Sweden AB Field emission cathode
TWI456625B (zh) * 2011-01-06 2014-10-11 Tatung Co 場發射燈
CN103972030A (zh) * 2013-01-29 2014-08-06 海洋王照明科技股份有限公司 一种场发射光源
EP2991094A1 (en) * 2014-09-01 2016-03-02 LightLab Sweden AB X-ray source and system comprising an x-ray source
SE539934C2 (en) 2016-06-22 2018-01-23 Lightlab Sweden Ab System for treating a fluid with non-mercury-based UV light
SE540283C2 (en) 2016-12-08 2018-05-22 Lightlab Sweden Ab A field emission light source adapted to emit UV light

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2810736A1 (de) * 1978-03-13 1979-09-27 Max Planck Gesellschaft Feldemissionskathode sowie herstellungsverfahren und verwendung hierfuer
EP0035828A3 (en) * 1980-02-27 1982-01-27 THE GENERAL ELECTRIC COMPANY, p.l.c. Cathodoluminescent light sources and associated circuit
EP0054356A1 (en) * 1980-12-17 1982-06-23 THE GENERAL ELECTRIC COMPANY, p.l.c. Cathodoluminescent light sources and electric lighting arrangements including such sources
GB2097181B (en) * 1981-04-22 1984-12-12 Gen Electric Plc Cathodoluminescent lamps
EP0102139A3 (en) * 1982-08-19 1984-11-07 Osram- Gec Limited Cathodoluminescent light sources and electric lighting arrangements including such sources
DE3338916A1 (de) * 1983-10-27 1985-05-09 Friedrich Grohe Armaturenfabrik Gmbh & Co, 5870 Hemer Reinigungsbuerste fuer gefaesse
DE4002049C2 (de) * 1990-01-24 1993-12-09 Deutsche Forsch Luft Raumfahrt Elektronenemissionsquelle und Einrichtung zum Bestrahlen von Medien mit einer solchen Elektronenemissionsquelle
US5892323A (en) * 1993-03-08 1999-04-06 International Business Machines Corporation Structure and method of making field emission displays
US5578901A (en) * 1994-02-14 1996-11-26 E. I. Du Pont De Nemours And Company Diamond fiber field emitters
CA2212681C (en) * 1995-02-15 2001-12-11 Lightlab Ab A field emission cathode and methods in the production thereof
US5588893A (en) * 1995-06-06 1996-12-31 Kentucky Research And Investment Company Limited Field emission cathode and methods in the production thereof
JPH11510951A (ja) * 1995-08-14 1999-09-21 イー・アイ・デユポン・ドウ・ヌムール・アンド・カンパニー 蛍光灯
US5729583A (en) * 1995-09-29 1998-03-17 The United States Of America As Represented By The Secretary Of Commerce Miniature x-ray source
US5697827A (en) * 1996-01-11 1997-12-16 Rabinowitz; Mario Emissive flat panel display with improved regenerative cathode
SE510413C2 (sv) * 1997-06-13 1999-05-25 Lightlab Ab En fältemissionskatod och en ljuskälla innefattande en fältemissionskatod

Also Published As

Publication number Publication date
SE9702275L (sv) 1998-12-14
BR9810099A (pt) 2000-08-08
AR015876A1 (es) 2001-05-30
AU734520B2 (en) 2001-06-14
AU7946598A (en) 1998-12-30
US6008575A (en) 1999-12-28
CN1264491A (zh) 2000-08-23
SE9702275D0 (sv) 1997-06-13
CA2293271A1 (en) 1998-12-17
JP2002505030A (ja) 2002-02-12
ZA984371B (en) 1998-11-30
WO1998057344A1 (en) 1998-12-17
EP0988641A1 (en) 2000-03-29

Similar Documents

Publication Publication Date Title
SE510412C2 (sv) En ljuskälla innefattande en fältemissionskatod och en fältemissionskatod för användning i en ljuskälla
US4818914A (en) High efficiency lamp
US6873095B1 (en) Light source, and a field emission cathode
US7728505B2 (en) Field emission luminescent light source within a bulb
EP2375435B1 (en) Field emission cathode
US8450920B2 (en) Field emission electronic device
SE510413C2 (sv) En fältemissionskatod och en ljuskälla innefattande en fältemissionskatod
US7663298B2 (en) Light source apparatus using field emission cathode
US7915799B2 (en) Field emission lamp having carbon nanotubes
US7638935B2 (en) Field emission cathode and light source apparatus using same
CN1178269C (zh) 真空荧光显示器
CN110832616B (zh) 用于场发射装置的一种场发射阴极结构
Egorov et al. Field emission cathode-based devices and equipment
US7446466B2 (en) Field emission light source
MXPA99011522A (es) Catodo de emision de campo y fuente de luz que el incluye el mismo
SE520550C2 (sv) Ljuskälla och en fältemissionskatod
MXPA99011521A (en) Field emission cathode and a light source including a field emission cathode
KR20040064800A (ko) 탄소 나노 튜브를 사용한 형광표시관
US20060197425A1 (en) Field emission light source
JP2004220896A (ja) 発光装置とその製造方法および使用方法

Legal Events

Date Code Title Description
NUG Patent has lapsed