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HUP0000675A3 - Gas discharge lamp with dielectrically impeded electrodes, method for making the lamp, the lighting system containing the lamp and a flat screen system - Google Patents

Gas discharge lamp with dielectrically impeded electrodes, method for making the lamp, the lighting system containing the lamp and a flat screen system

Info

Publication number
HUP0000675A3
HUP0000675A3 HU0000675A HUP0000675A HUP0000675A3 HU P0000675 A3 HUP0000675 A3 HU P0000675A3 HU 0000675 A HU0000675 A HU 0000675A HU P0000675 A HUP0000675 A HU P0000675A HU P0000675 A3 HUP0000675 A3 HU P0000675A3
Authority
HU
Hungary
Prior art keywords
lamp
making
gas discharge
flat screen
dielectrically impeded
Prior art date
Application number
HU0000675A
Other languages
English (en)
Original Assignee
Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh
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 DE19711892A external-priority patent/DE19711892A1/de
Application filed by Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh filed Critical Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh
Publication of HUP0000675A2 publication Critical patent/HUP0000675A2/hu
Publication of HUP0000675A3 publication Critical patent/HUP0000675A3/hu
Publication of HU223719B1 publication Critical patent/HU223719B1/hu

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J61/00—Gas-discharge or vapour-discharge lamps
    • 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
    • H01J61/02—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
    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J65/00—Lamps without any electrode inside the vessel; Lamps with at least one main electrode outside the vessel
    • H01J65/04—Lamps in which a gas filling is excited to luminesce by an external electromagnetic field or by external corpuscular radiation, e.g. for indicating plasma display panels
    • H01J65/042—Lamps in which a gas filling is excited to luminesce by an external electromagnetic field or by external corpuscular radiation, e.g. for indicating plasma display panels by an external electromagnetic field
    • H01J65/046—Lamps in which a gas filling is excited to luminesce by an external electromagnetic field or by external corpuscular radiation, e.g. for indicating plasma display panels by an external electromagnetic field the field being produced by using capacitive means around the vessel
    • 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

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Vessels And Coating Films For Discharge Lamps (AREA)
  • Discharge Lamp (AREA)
  • Discharge Lamps And Accessories Thereof (AREA)
HU0000675A 1997-03-21 1998-03-20 Gázkisülőlámpa dielektromosan gátolt elektródákkal, eljárás a lámpa előállítására, a lámpát tartalmazó világítási rendszer és laposképernyős rendszer HU223719B1 (hu)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE19711890 1997-03-21
DE19711892A DE19711892A1 (de) 1997-03-21 1997-03-21 Flachstrahler
DE19729181 1997-07-08
PCT/DE1998/000826 WO1998043276A2 (de) 1997-03-21 1998-03-20 Gasentladungslampe mit dielektrisch behinderten elektroden

Publications (3)

Publication Number Publication Date
HUP0000675A2 HUP0000675A2 (hu) 2000-06-28
HUP0000675A3 true HUP0000675A3 (en) 2003-01-28
HU223719B1 HU223719B1 (hu) 2004-12-28

Family

ID=27217233

Family Applications (1)

Application Number Title Priority Date Filing Date
HU0000675A HU223719B1 (hu) 1997-03-21 1998-03-20 Gázkisülőlámpa dielektromosan gátolt elektródákkal, eljárás a lámpa előállítására, a lámpát tartalmazó világítási rendszer és laposképernyős rendszer

Country Status (12)

Country Link
US (1) US6246171B1 (hu)
EP (1) EP0912990B1 (hu)
JP (1) JP3098260B2 (hu)
KR (1) KR100395976B1 (hu)
CN (1) CN1165960C (hu)
AT (1) ATE242546T1 (hu)
CA (1) CA2256448C (hu)
DE (1) DE59808602D1 (hu)
ES (1) ES2201499T3 (hu)
HU (1) HU223719B1 (hu)
TW (1) TW412771B (hu)
WO (1) WO1998043276A2 (hu)

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US7449129B2 (en) * 2006-03-07 2008-11-11 Osram Sylvania Inc. Ce,Pr-coactivated strontium magnesium aluminate phosphor and lamp containing same
US7396491B2 (en) * 2006-04-06 2008-07-08 Osram Sylvania Inc. UV-emitting phosphor and lamp containing same
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DE102006026349A1 (de) * 2006-06-02 2007-12-06 Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH Anzeigeeinrichtung mit Barrierenentladungslampe zur Hinterleuchtung
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Also Published As

Publication number Publication date
ES2201499T3 (es) 2004-03-16
WO1998043276A2 (de) 1998-10-01
HU223719B1 (hu) 2004-12-28
EP0912990B1 (de) 2003-06-04
US6246171B1 (en) 2001-06-12
JP3098260B2 (ja) 2000-10-16
HUP0000675A2 (hu) 2000-06-28
WO1998043276A3 (de) 1998-12-17
EP0912990A2 (de) 1999-05-06
JP2000500916A (ja) 2000-01-25
KR20000015787A (ko) 2000-03-15
DE59808602D1 (de) 2003-07-10
ATE242546T1 (de) 2003-06-15
TW412771B (en) 2000-11-21
CN1220767A (zh) 1999-06-23
CA2256448A1 (en) 1998-10-01
CA2256448C (en) 2006-05-16
KR100395976B1 (ko) 2003-11-15
CN1165960C (zh) 2004-09-08

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HFG4 Patent granted, date of granting

Effective date: 20041105

MM4A Lapse of definitive patent protection due to non-payment of fees