WO2007141181A3 - Anzeigeeinrichtung mit barrierenentladungslampe zur hinterleuchtung - Google Patents

Anzeigeeinrichtung mit barrierenentladungslampe zur hinterleuchtung Download PDF

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Publication number
WO2007141181A3
WO2007141181A3 PCT/EP2007/055308 EP2007055308W WO2007141181A3 WO 2007141181 A3 WO2007141181 A3 WO 2007141181A3 EP 2007055308 W EP2007055308 W EP 2007055308W WO 2007141181 A3 WO2007141181 A3 WO 2007141181A3
Authority
WO
WIPO (PCT)
Prior art keywords
discharge lamp
indicator device
barrier discharge
backlighting
allows
Prior art date
Application number
PCT/EP2007/055308
Other languages
English (en)
French (fr)
Other versions
WO2007141181A2 (de
Inventor
Lothar Hitzschke
Frank Vollkommer
Original Assignee
Osram Gmbh
Lothar Hitzschke
Frank Vollkommer
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 Osram Gmbh, Lothar Hitzschke, Frank Vollkommer filed Critical Osram Gmbh
Priority to JP2009512600A priority Critical patent/JP2009539125A/ja
Priority to US12/227,653 priority patent/US20090267964A1/en
Publication of WO2007141181A2 publication Critical patent/WO2007141181A2/de
Publication of WO2007141181A3 publication Critical patent/WO2007141181A3/de

Links

Classifications

    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F13/00—Illuminated signs; Luminous advertising
    • G09F13/26—Signs formed by electric discharge tubes
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
    • G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
    • G09G3/34—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source
    • G09G3/3406—Control of illumination source
    • G09G3/3413—Details of control of colour illumination sources
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
    • G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
    • G09G3/34—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source
    • G09G3/3406—Control of illumination source
    • G09G3/342—Control of illumination source using several illumination sources separately controlled corresponding to different display panel areas, e.g. along one dimension such as lines
    • 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
    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J9/00—Apparatus or processes specially adapted for the manufacture, installation, removal, maintenance of electric discharge tubes, discharge lamps, or parts thereof; Recovery of material from discharge tubes or lamps
    • H01J9/24—Manufacture or joining of vessels, leading-in conductors or bases
    • H01J9/26—Sealing together parts of vessels
    • H01J9/261—Sealing together parts of vessels the vessel being for a flat panel display
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B41/00—Circuit arrangements or apparatus for igniting or operating discharge lamps
    • H05B41/14—Circuit arrangements
    • H05B41/26—Circuit arrangements in which the lamp is fed by power derived from dc by means of a converter, e.g. by high-voltage dc
    • H05B41/28—Circuit arrangements in which the lamp is fed by power derived from dc by means of a converter, e.g. by high-voltage dc using static converters
    • H05B41/2806—Circuit arrangements in which the lamp is fed by power derived from dc by means of a converter, e.g. by high-voltage dc using static converters with semiconductor devices and specially adapted for lamps without electrodes in the vessel, e.g. surface discharge lamps, electrodeless discharge lamps
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2310/00—Command of the display device
    • G09G2310/02—Addressing, scanning or driving the display screen or processing steps related thereto
    • G09G2310/0235—Field-sequential colour display
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2310/00—Command of the display device
    • G09G2310/02—Addressing, scanning or driving the display screen or processing steps related thereto
    • G09G2310/024—Scrolling of light from the illumination source over the display in combination with the scanning of the display screen
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2360/00—Aspects of the architecture of display systems
    • G09G2360/16—Calculation or use of calculated indices related to luminance levels in display data

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Electromagnetism (AREA)
  • Plasma & Fusion (AREA)
  • Computer Hardware Design (AREA)
  • Manufacturing & Machinery (AREA)
  • Vessels And Coating Films For Discharge Lamps (AREA)
  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
  • Liquid Crystal Display Device Control (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)

Abstract

Die Erfindung betrifft eine Anzeigeeinirichtung mit einer Barrierenentladungslampe, die durch einen getrennten Betrieb von Elektrodengruppen ein Sequential Backlighting Verfahren bei der Hinterleuchtung erlaubt.
PCT/EP2007/055308 2006-06-02 2007-05-31 Anzeigeeinrichtung mit barrierenentladungslampe zur hinterleuchtung WO2007141181A2 (de)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2009512600A JP2009539125A (ja) 2006-06-02 2007-05-31 背景照明のためのバリア放電ランプを備える表示装置
US12/227,653 US20090267964A1 (en) 2006-06-02 2007-05-31 Indicator device with a barrier discharge lamp for backlighting

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102006026349A DE102006026349A1 (de) 2006-06-02 2006-06-02 Anzeigeeinrichtung mit Barrierenentladungslampe zur Hinterleuchtung
DE102006026349.9 2006-06-02

Publications (2)

Publication Number Publication Date
WO2007141181A2 WO2007141181A2 (de) 2007-12-13
WO2007141181A3 true WO2007141181A3 (de) 2008-08-07

Family

ID=38650590

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2007/055308 WO2007141181A2 (de) 2006-06-02 2007-05-31 Anzeigeeinrichtung mit barrierenentladungslampe zur hinterleuchtung

Country Status (7)

Country Link
US (1) US20090267964A1 (de)
JP (1) JP2009539125A (de)
KR (1) KR20090018709A (de)
CN (1) CN101454821A (de)
DE (1) DE102006026349A1 (de)
TW (1) TWI344116B (de)
WO (1) WO2007141181A2 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7544632B2 (en) * 2004-09-22 2009-06-09 Exxonmobil Research And Engineering Company Bulk Ni-Mo-W catalysts made from precursors containing an organic agent
DE102006026332A1 (de) * 2006-06-02 2007-12-06 Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH Entladungslampe für dielektrisch behinderte Entladungen mit rippenartigen Stützelementen zwischen Bodenplatte und Deckenplatte
DE102006026333A1 (de) * 2006-06-02 2007-12-06 Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH Entladungslampe für dielektrisch behinderte Entladungen mit flachem Entladungsgefäß

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1991010223A1 (en) * 1989-12-22 1991-07-11 David Sarnoff Research Center, Inc. Field-sequential display system utilizing a backlit lcd pixel array and method for forming an image
WO1992002947A1 (en) * 1990-08-03 1992-02-20 Lynn Judd B Thin configuration flat form vacuum-sealed envelope
WO1998043276A2 (de) * 1997-03-21 1998-10-01 Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH Gasentladungslampe mit dielektrisch behinderten elektroden
DE19817479A1 (de) * 1997-12-23 1999-06-24 Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh Gasentladungslampe mit getrennt betreibbaren Elektrodengruppen
WO2002027761A1 (de) * 2000-09-28 2002-04-04 Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH Entladungslampe für dielektrisch behinderte entladungen mit stützelementen zwischen einer bodenplatte und einer deckenplatte
US20040114396A1 (en) * 2002-10-29 2004-06-17 Fujitsu Display Technologies Corporation Illumination device and liquid crystal display device using the same
US20050111237A1 (en) * 2003-11-26 2005-05-26 Lg.Philips Lcd Co., Ltd. Backlight unit of liquid crystal display device and method for driving the same

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5461397A (en) * 1992-10-08 1995-10-24 Panocorp Display Systems Display device with a light shutter front end unit and gas discharge back end unit
JP2001250510A (ja) * 2000-03-03 2001-09-14 Nec Lighting Ltd 平面形希ガス蛍光ランプ
JP3471782B2 (ja) * 2001-02-13 2003-12-02 Ｎｅｃ液晶テクノロジー株式会社 平面型蛍光ランプユニット及びそれを用いた液晶表示装置
JP4032696B2 (ja) * 2001-10-23 2008-01-16 日本電気株式会社 液晶表示装置
KR20060004791A (ko) * 2004-07-08 2006-01-16 삼성코닝 주식회사 평판 램프
DE102006026333A1 (de) * 2006-06-02 2007-12-06 Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH Entladungslampe für dielektrisch behinderte Entladungen mit flachem Entladungsgefäß
DE102006026332A1 (de) * 2006-06-02 2007-12-06 Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH Entladungslampe für dielektrisch behinderte Entladungen mit rippenartigen Stützelementen zwischen Bodenplatte und Deckenplatte
JP5010455B2 (ja) * 2007-12-25 2012-08-29 ハリソン東芝ライティング株式会社 誘電体バリア放電ランプ点灯装置

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1991010223A1 (en) * 1989-12-22 1991-07-11 David Sarnoff Research Center, Inc. Field-sequential display system utilizing a backlit lcd pixel array and method for forming an image
WO1992002947A1 (en) * 1990-08-03 1992-02-20 Lynn Judd B Thin configuration flat form vacuum-sealed envelope
WO1998043276A2 (de) * 1997-03-21 1998-10-01 Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH Gasentladungslampe mit dielektrisch behinderten elektroden
DE19817479A1 (de) * 1997-12-23 1999-06-24 Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh Gasentladungslampe mit getrennt betreibbaren Elektrodengruppen
WO2002027761A1 (de) * 2000-09-28 2002-04-04 Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH Entladungslampe für dielektrisch behinderte entladungen mit stützelementen zwischen einer bodenplatte und einer deckenplatte
US20040114396A1 (en) * 2002-10-29 2004-06-17 Fujitsu Display Technologies Corporation Illumination device and liquid crystal display device using the same
US20050111237A1 (en) * 2003-11-26 2005-05-26 Lg.Philips Lcd Co., Ltd. Backlight unit of liquid crystal display device and method for driving the same

Also Published As

Publication number Publication date
KR20090018709A (ko) 2009-02-20
DE102006026349A1 (de) 2007-12-06
JP2009539125A (ja) 2009-11-12
TW200847083A (en) 2008-12-01
WO2007141181A2 (de) 2007-12-13
CN101454821A (zh) 2009-06-10
TWI344116B (en) 2011-06-21
US20090267964A1 (en) 2009-10-29

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