EP0302748A3 - Discharge lamp type display device - Google Patents

Discharge lamp type display device Download PDF

Info

Publication number
EP0302748A3
EP0302748A3 EP88307261A EP88307261A EP0302748A3 EP 0302748 A3 EP0302748 A3 EP 0302748A3 EP 88307261 A EP88307261 A EP 88307261A EP 88307261 A EP88307261 A EP 88307261A EP 0302748 A3 EP0302748 A3 EP 0302748A3
Authority
EP
European Patent Office
Prior art keywords
display device
type display
discharge lamp
lamp type
discharge
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.)
Withdrawn
Application number
EP88307261A
Other languages
German (de)
French (fr)
Other versions
EP0302748A2 (en
Inventor
Shing Cheung Chow
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 JP62197262A external-priority patent/JPH0640482B2/en
Priority claimed from JP62197261A external-priority patent/JPH0640481B2/en
Priority claimed from JP62197263A external-priority patent/JPS6445041A/en
Priority claimed from JP62197260A external-priority patent/JPH0640480B2/en
Application filed by Individual filed Critical Individual
Publication of EP0302748A2 publication Critical patent/EP0302748A2/en
Publication of EP0302748A3 publication Critical patent/EP0302748A3/en
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Electromagnetism (AREA)
  • Vessels And Coating Films For Discharge Lamps (AREA)
  • Gas-Filled Discharge Tubes (AREA)

Abstract

A discharge lamp type display device which comprises a discharge vessel including a first (10) and a second (12) transparent glass plate arranged in parallel to each other, xenon gas serving as a discharge material and enclosed in a discharge space defined between the first and second glass plates, a fluorescent layer (16) coated on a predetermined position of the inner surface of at least one of the first and second glass plates and having a thickness of 0.01 to 1 mm, a first electrode (20) formed on the outer surface of the first glass plate, and a second (22) electrode formed on the outer surface of the second glass plate.
EP88307261A 1987-08-06 1988-08-05 Discharge lamp type display device Withdrawn EP0302748A3 (en)

Applications Claiming Priority (8)

Application Number Priority Date Filing Date Title
JP197261/87 1987-08-06
JP197262/87 1987-08-06
JP62197262A JPH0640482B2 (en) 1987-08-06 1987-08-06 Discharge lamp display device
JP62197261A JPH0640481B2 (en) 1987-08-06 1987-08-06 Discharge lamp display device
JP62197263A JPS6445041A (en) 1987-08-06 1987-08-06 Discharge lamp display
JP62197260A JPH0640480B2 (en) 1987-08-06 1987-08-06 Discharge lamp display device
JP197260/87 1987-08-06
JP197263/87 1987-08-06

Publications (2)

Publication Number Publication Date
EP0302748A2 EP0302748A2 (en) 1989-02-08
EP0302748A3 true EP0302748A3 (en) 1990-07-04

Family

ID=27475864

Family Applications (1)

Application Number Title Priority Date Filing Date
EP88307261A Withdrawn EP0302748A3 (en) 1987-08-06 1988-08-05 Discharge lamp type display device

Country Status (3)

Country Link
EP (1) EP0302748A3 (en)
KR (1) KR890004264A (en)
AU (1) AU607520B2 (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5072155A (en) * 1989-05-22 1991-12-10 Mitsubishi Denki Kabushiki Kaisha Rare gas discharge fluorescent lamp device
JP3532578B2 (en) * 1991-05-31 2004-05-31 三菱電機株式会社 Discharge lamp and image display device using the same
US5955838A (en) * 1992-07-28 1999-09-21 Philips Electronics North America Corp. Gas discharge lamps and lasers fabricated by micromachining methodology
EP0581376A1 (en) * 1992-07-28 1994-02-02 Koninklijke Philips Electronics N.V. Gas discharge lamps and method for fabricating same by micromachining technology
US5598052A (en) * 1992-07-28 1997-01-28 Philips Electronics North America Vacuum microelectronic device and methodology for fabricating same
AU4980093A (en) * 1992-09-10 1994-03-29 A.D. Electronic Ltd Circuit for operating fluorescent and neon-argon gas tubes without starter, ballast and high-voltage transformers
DE4311197A1 (en) * 1993-04-05 1994-10-06 Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh Method for operating an incoherently radiating light source
WO1995012964A1 (en) * 1993-11-03 1995-05-11 Science Applications International Corporation High efficiency uv backlighting system for rear illumination of electronic display devices
DE19526211A1 (en) * 1995-07-18 1997-01-23 Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh Process for operating discharge lamps or emitters
KR100467875B1 (en) * 1997-07-22 2005-01-24 파텐트-트로이한트-게젤샤프트 퓌어 엘렉트리쉐 글뤼람펜 엠베하 Process for generating voltage pulse sequences and circuit assembly therefor
DE10005156A1 (en) * 2000-02-07 2001-08-09 Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh Flat gas discharge lamp with spacers
KR100444387B1 (en) * 2001-08-16 2004-08-16 안석두 Liquid Lib Pencil

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB325592A (en) * 1928-11-23 1930-02-24 Soma Prisner Improvements in or relating to electric discharge lamps
US2009375A (en) * 1928-05-31 1935-07-23 Gen Electric Vapor Lamp Co Luminescent tube
US3621332A (en) * 1969-11-24 1971-11-16 Ncr Co Stacked plate visual display panel
JPS614152A (en) * 1984-06-18 1986-01-10 Okuno Denki Sangyo Kk Face type discharge illuminant
JPS614151A (en) * 1984-06-18 1986-01-10 Okuno Denki Sangyo Kk Face type discharge illuminant
GB2177540A (en) * 1985-07-03 1987-01-21 Cherry Electrical Prod Phosphorescent material for electroluminescent display
US4645979A (en) * 1981-08-21 1987-02-24 Chow Shing C Display device with discharge lamp

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2465414A (en) * 1946-04-04 1949-03-29 Harold W Abshire Gaseous discharge device

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2009375A (en) * 1928-05-31 1935-07-23 Gen Electric Vapor Lamp Co Luminescent tube
GB325592A (en) * 1928-11-23 1930-02-24 Soma Prisner Improvements in or relating to electric discharge lamps
US3621332A (en) * 1969-11-24 1971-11-16 Ncr Co Stacked plate visual display panel
US4645979A (en) * 1981-08-21 1987-02-24 Chow Shing C Display device with discharge lamp
JPS614152A (en) * 1984-06-18 1986-01-10 Okuno Denki Sangyo Kk Face type discharge illuminant
JPS614151A (en) * 1984-06-18 1986-01-10 Okuno Denki Sangyo Kk Face type discharge illuminant
GB2177540A (en) * 1985-07-03 1987-01-21 Cherry Electrical Prod Phosphorescent material for electroluminescent display

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN, vol. 10, no. 141 (E-406)[2198], 24th May 1986; & JP-A-61 004 151 (OKUNO DENKI SANGYO) 10-01-1986 *
PATENT ABSTRACTS OF JAPAN, vol. 10, no. 141 (E-406)[2198], 24th May 1986; & JP-A-61 004 152 (OKUNO DENKI SANGYO) 10-01-1986 *

Also Published As

Publication number Publication date
EP0302748A2 (en) 1989-02-08
AU607520B2 (en) 1991-03-07
AU2003688A (en) 1989-02-09
KR890004264A (en) 1989-04-21

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