DE60032466D1 - Kathodenstruktur für eine feldemissionsanzeigevorrichtung - Google Patents

Kathodenstruktur für eine feldemissionsanzeigevorrichtung

Info

Publication number
DE60032466D1
DE60032466D1 DE60032466T DE60032466T DE60032466D1 DE 60032466 D1 DE60032466 D1 DE 60032466D1 DE 60032466 T DE60032466 T DE 60032466T DE 60032466 T DE60032466 T DE 60032466T DE 60032466 D1 DE60032466 D1 DE 60032466D1
Authority
DE
Germany
Prior art keywords
field emission
emission display
display device
cathodic structure
substrate
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 - Lifetime
Application number
DE60032466T
Other languages
English (en)
Other versions
DE60032466T2 (de
Inventor
Ernst Hammel
Hermann Holzer
Christian Nagl
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.)
Electrovac AG
Original Assignee
Electrovac AG
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 Electrovac AG filed Critical Electrovac AG
Publication of DE60032466D1 publication Critical patent/DE60032466D1/de
Application granted granted Critical
Publication of DE60032466T2 publication Critical patent/DE60032466T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B82—NANOTECHNOLOGY
    • B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
    • B82Y10/00—Nanotechnology for information processing, storage or transmission, e.g. quantum computing or single electron logic
    • 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
    • H01J1/3042—Field-emissive cathodes microengineered, e.g. Spindt-type
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J29/00—Details of cathode-ray tubes or of electron-beam tubes of the types covered by group H01J31/00
    • H01J29/02—Electrodes; Screens; Mounting, supporting, spacing or insulating thereof
    • H01J29/028—Mounting or supporting arrangements for flat panel cathode ray tubes, e.g. spacers particularly relating to electrodes
    • 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
    • H01J9/02—Manufacture of electrodes or electrode systems
    • H01J9/022—Manufacture of electrodes or electrode systems of cold cathodes
    • H01J9/025—Manufacture of electrodes or electrode systems of cold cathodes of field emission cathodes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2201/00—Electrodes common to discharge tubes
    • H01J2201/30—Cold cathodes
    • H01J2201/304—Field emission cathodes
    • H01J2201/30446—Field emission cathodes characterised by the emitter material
    • H01J2201/30453—Carbon types
    • H01J2201/30469—Carbon nanotubes (CNTs)
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2329/00—Electron emission display panels, e.g. field emission display panels
DE60032466T 1999-03-04 2000-02-10 Kathodenstruktur für eine feldemissionsanzeigevorrichtung Expired - Lifetime DE60032466T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US26282499A 1999-03-04 1999-03-04
US262824 1999-03-04
PCT/IB2000/000144 WO2000052726A1 (en) 1999-03-04 2000-02-10 Cathode structure for a field emission display

Publications (2)

Publication Number Publication Date
DE60032466D1 true DE60032466D1 (de) 2007-02-01
DE60032466T2 DE60032466T2 (de) 2007-09-27

Family

ID=22999220

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60032466T Expired - Lifetime DE60032466T2 (de) 1999-03-04 2000-02-10 Kathodenstruktur für eine feldemissionsanzeigevorrichtung

Country Status (5)

Country Link
EP (1) EP1159752B1 (de)
AT (1) ATE349070T1 (de)
AU (1) AU2313700A (de)
DE (1) DE60032466T2 (de)
WO (1) WO2000052726A1 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3595233B2 (ja) * 2000-02-16 2004-12-02 株式会社ノリタケカンパニーリミテド 電子放出源及びその製造方法
KR101009983B1 (ko) * 2004-02-25 2011-01-21 삼성에스디아이 주식회사 전자 방출 표시 소자

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4407934A (en) * 1981-12-04 1983-10-04 Burroughs Corporation Method of making an assembly of electrodes
JPS60245563A (ja) * 1984-05-21 1985-12-05 Matsushita Graphic Commun Syst Inc 静電記録ヘツドの針電極形成方法
JPH01296535A (ja) * 1988-05-25 1989-11-29 Canon Inc 平面型表示装置の製造方法
JPH04315748A (ja) * 1991-04-15 1992-11-06 Mitsubishi Electric Corp 平板型陰極線管
US5374868A (en) * 1992-09-11 1994-12-20 Micron Display Technology, Inc. Method for formation of a trench accessible cold-cathode field emission device
US5842897A (en) * 1995-02-28 1998-12-01 Institute For Advanced Engineering Spacers for field emission display and their fabrication method
JPH0957892A (ja) * 1995-08-24 1997-03-04 Mitsui Toatsu Chem Inc 透明導電性積層体
US5723945A (en) * 1996-04-09 1998-03-03 Electro Plasma, Inc. Flat-panel display
AU6454898A (en) * 1997-03-10 1998-09-29 Micron Technology, Inc. Method for forming spacers in flat panel displays using photo-etching

Also Published As

Publication number Publication date
EP1159752A1 (de) 2001-12-05
WO2000052726A1 (en) 2000-09-08
AU2313700A (en) 2000-09-21
EP1159752B1 (de) 2006-12-20
ATE349070T1 (de) 2007-01-15
DE60032466T2 (de) 2007-09-27

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition