DE69319225T2 - Flacher bildschirm mit einzelnen dipol-geschuetzten mikropunkten. - Google Patents

Flacher bildschirm mit einzelnen dipol-geschuetzten mikropunkten.

Info

Publication number
DE69319225T2
DE69319225T2 DE69319225T DE69319225T DE69319225T2 DE 69319225 T2 DE69319225 T2 DE 69319225T2 DE 69319225 T DE69319225 T DE 69319225T DE 69319225 T DE69319225 T DE 69319225T DE 69319225 T2 DE69319225 T2 DE 69319225T2
Authority
DE
Germany
Prior art keywords
micropoints
dipol
protected
individual
flat screen
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
DE69319225T
Other languages
English (en)
Other versions
DE69319225D1 (de
Inventor
Michel Garcia
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.)
Pixtech SA
Original Assignee
Pixel International SA
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 Pixel International SA filed Critical Pixel International SA
Publication of DE69319225D1 publication Critical patent/DE69319225D1/de
Application granted granted Critical
Publication of DE69319225T2 publication Critical patent/DE69319225T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • H01J29/04—Cathodes
    • 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
    • H01J2201/00—Electrodes common to discharge tubes
    • H01J2201/30—Cold cathodes
    • H01J2201/319—Circuit elements associated with the emitters by direct integration
DE69319225T 1992-12-04 1993-12-03 Flacher bildschirm mit einzelnen dipol-geschuetzten mikropunkten. Expired - Fee Related DE69319225T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9214893A FR2698992B1 (fr) 1992-12-04 1992-12-04 Ecran plat à micropointes protégées individuellement par dipôle.
PCT/FR1993/001190 WO1994014153A1 (fr) 1992-12-04 1993-12-03 Ecran plat a micropointes protegees individuellement par dipole

Publications (2)

Publication Number Publication Date
DE69319225D1 DE69319225D1 (de) 1998-07-23
DE69319225T2 true DE69319225T2 (de) 1998-11-19

Family

ID=9436433

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69319225T Expired - Fee Related DE69319225T2 (de) 1992-12-04 1993-12-03 Flacher bildschirm mit einzelnen dipol-geschuetzten mikropunkten.

Country Status (5)

Country Link
EP (1) EP0625277B1 (de)
JP (1) JP3486904B2 (de)
DE (1) DE69319225T2 (de)
FR (1) FR2698992B1 (de)
WO (1) WO1994014153A1 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5514937A (en) * 1994-01-24 1996-05-07 Motorola Apparatus and method for compensating electron emission in a field emission device
JP3026484B2 (ja) * 1996-08-23 2000-03-27 日本電気株式会社 電界放出型冷陰極
JP2000260299A (ja) * 1999-03-09 2000-09-22 Matsushita Electric Ind Co Ltd 冷電子放出素子及びその製造方法
US6648711B1 (en) 1999-06-16 2003-11-18 Iljin Nanotech Co., Ltd. Field emitter having carbon nanotube film, method of fabricating the same, and field emission display device using the field emitter
JP4670137B2 (ja) * 2000-03-10 2011-04-13 ソニー株式会社 平面型表示装置

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2656843B2 (ja) * 1990-04-12 1997-09-24 双葉電子工業株式会社 表示装置
JPH04221990A (ja) * 1990-12-25 1992-08-12 Sony Corp 画像表示装置
US5212426A (en) * 1991-01-24 1993-05-18 Motorola, Inc. Integrally controlled field emission flat display device

Also Published As

Publication number Publication date
DE69319225D1 (de) 1998-07-23
JP3486904B2 (ja) 2004-01-13
WO1994014153A1 (fr) 1994-06-23
FR2698992B1 (fr) 1995-03-17
EP0625277B1 (de) 1998-06-17
JPH07506456A (ja) 1995-07-13
FR2698992A1 (fr) 1994-06-10
EP0625277A1 (de) 1994-11-23

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: PIXTECH S.A., ROUSSET, FR

8339 Ceased/non-payment of the annual fee