DE69728102D1 - Hohlkathoden für plasmaanzeigevorrichtungen und herstellungsverfahren - Google Patents

Hohlkathoden für plasmaanzeigevorrichtungen und herstellungsverfahren

Info

Publication number
DE69728102D1
DE69728102D1 DE69728102T DE69728102T DE69728102D1 DE 69728102 D1 DE69728102 D1 DE 69728102D1 DE 69728102 T DE69728102 T DE 69728102T DE 69728102 T DE69728102 T DE 69728102T DE 69728102 D1 DE69728102 D1 DE 69728102D1
Authority
DE
Germany
Prior art keywords
display devices
plasma display
manufacturing methods
hollow cathodes
cathodes
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.)
Expired - Fee Related
Application number
DE69728102T
Other languages
English (en)
Other versions
DE69728102T2 (de
Inventor
Vivek Mehrotra
A Khan
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.)
Koninklijke Philips NV
Original Assignee
Philips Electronics NV
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 Philips Electronics NV filed Critical Philips Electronics NV
Publication of DE69728102D1 publication Critical patent/DE69728102D1/de
Application granted granted Critical
Publication of DE69728102T2 publication Critical patent/DE69728102T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
    • G09F9/30—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
    • G09F9/35—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements being liquid crystals
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J17/00—Gas-filled discharge tubes with solid cathode
    • H01J17/38—Cold-cathode tubes
    • H01J17/48—Cold-cathode tubes with more than one cathode or anode, e.g. sequence-discharge tube, counting tube, dekatron
    • H01J17/485—Plasma addressed liquid crystal displays [PALC]
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2217/00—Gas-filled discharge tubes
    • H01J2217/38—Cold-cathode tubes
    • H01J2217/49—Display panels, e.g. not making use of alternating current
    • H01J2217/492—Details
    • H01J2217/49207—Electrodes
    • H01J2217/49214—Shape

Landscapes

  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Plasma & Fusion (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Gas-Filled Discharge Tubes (AREA)
  • Liquid Crystal (AREA)
DE69728102T 1996-04-25 1997-04-10 Hohlkathoden für plasmaanzeigevorrichtungen und herstellungsverfahren Expired - Fee Related DE69728102T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US08/637,890 US5898271A (en) 1996-04-25 1996-04-25 Hollow cathodes with an I-beam or C-beam cross section for a plasma display device
US637890 1996-04-25
PCT/IB1997/000383 WO1997040485A2 (en) 1996-04-25 1997-04-10 Hollow cathodes for plasma-containing display devices and method of producing same

Publications (2)

Publication Number Publication Date
DE69728102D1 true DE69728102D1 (de) 2004-04-22
DE69728102T2 DE69728102T2 (de) 2005-01-20

Family

ID=24557779

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69728102T Expired - Fee Related DE69728102T2 (de) 1996-04-25 1997-04-10 Hohlkathoden für plasmaanzeigevorrichtungen und herstellungsverfahren

Country Status (6)

Country Link
US (2) US5898271A (de)
EP (1) EP0835502B1 (de)
JP (1) JPH11509013A (de)
KR (1) KR100482393B1 (de)
DE (1) DE69728102T2 (de)
WO (1) WO1997040485A2 (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3849735B2 (ja) * 1997-04-10 2006-11-22 株式会社日立プラズマパテントライセンシング プラズマディスプレイパネル及びその製造方法
KR20000068098A (ko) * 1997-06-12 2000-11-25 요트.게.아. 롤페즈 디스플레이 장치
KR19990062412A (ko) * 1997-12-05 1999-07-26 손욱 헬륨 방전 디스플레이
US6252353B1 (en) * 1997-12-17 2001-06-26 Lg Electronics Inc. Color plasma display panel
JP2001513226A (ja) * 1997-12-19 2001-08-28 コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ 表示装置
US6120857A (en) * 1998-05-18 2000-09-19 The Regents Of The University Of California Low work function surface layers produced by laser ablation using short-wavelength photons
WO2000053160A1 (en) * 1999-03-08 2000-09-14 Powderject Research Limited Delivery of microparticle formulations using needleless syringe device for sustained-release of bioactive compounds
EP1141770A1 (de) * 1999-10-05 2001-10-10 Koninklijke Philips Electronics N.V. Plasma-adressierte anzeige
US6897564B2 (en) * 2002-01-14 2005-05-24 Plasmion Displays, Llc. Plasma display panel having trench discharge cells with one or more electrodes formed therein and extended to outside of the trench
US20030183161A1 (en) * 2002-03-29 2003-10-02 Japan Super Quartz Corporation Surface modified quartz glass crucible and its modification process
JP4264927B2 (ja) * 2002-08-26 2009-05-20 株式会社日立プラズマパテントライセンシング 薄型表示装置用基板の製造方法
KR100635575B1 (ko) * 2004-11-17 2006-10-17 삼성에스디아이 주식회사 풀 칼라 유기 전계 발광 표시 소자 및 그 제조방법

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4392075A (en) * 1980-04-21 1983-07-05 Okaya Electric Industries Co., Ltd. Gas discharge display panel
CA1270890A (en) * 1985-07-19 1990-06-26 Keiji Watanabe Cathode for electron tube
JPS6489242A (en) * 1987-09-30 1989-04-03 Mitsubishi Electric Corp Electrode for discharge light source
US5272472A (en) * 1988-01-19 1993-12-21 Tektronix, Inc. Apparatus for addressing data storage elements with an ionizable gas excited by an AC energy source
KR910013438A (ko) * 1989-12-18 1991-08-08 야마무라 가쯔미 필드 전자 방출 장치 및 그 생산 공정
JP3271083B2 (ja) * 1992-04-21 2002-04-02 ソニー株式会社 プラズマアドレス電気光学装置
US5440201A (en) * 1992-08-26 1995-08-08 Tektronix, Inc. Plasma addressing structure with wide or transparent reference electrode
US5557168A (en) * 1993-04-02 1996-09-17 Okaya Electric Industries Co., Ltd. Gas-discharging type display device and a method of manufacturing
JPH08313887A (ja) * 1995-05-12 1996-11-29 Sony Corp プラズマアドレス表示パネル及びその製造方法

Also Published As

Publication number Publication date
EP0835502B1 (de) 2004-03-17
US5898271A (en) 1999-04-27
WO1997040485A2 (en) 1997-10-30
US6007399A (en) 1999-12-28
EP0835502A2 (de) 1998-04-15
KR19990028371A (ko) 1999-04-15
DE69728102T2 (de) 2005-01-20
WO1997040485A3 (en) 1997-11-27
JPH11509013A (ja) 1999-08-03
KR100482393B1 (ko) 2005-08-18

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee