FR2698992B1 - Ecran plat à micropointes protégées individuellement par dipôle. - Google Patents
Ecran plat à micropointes protégées individuellement par dipôle.Info
- Publication number
- FR2698992B1 FR2698992B1 FR9214893A FR9214893A FR2698992B1 FR 2698992 B1 FR2698992 B1 FR 2698992B1 FR 9214893 A FR9214893 A FR 9214893A FR 9214893 A FR9214893 A FR 9214893A FR 2698992 B1 FR2698992 B1 FR 2698992B1
- Authority
- FR
- France
- Prior art keywords
- microtips
- dipole
- flat screen
- individually protected
- protected
- 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
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
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9214893A FR2698992B1 (fr) | 1992-12-04 | 1992-12-04 | Ecran plat à micropointes protégées individuellement par dipôle. |
JP51385294A JP3486904B2 (ja) | 1992-12-04 | 1993-12-03 | 個々にダイポール保護されたマイクロドットを有するフラットスクリーン |
DE69319225T DE69319225T2 (de) | 1992-12-04 | 1993-12-03 | Flacher bildschirm mit einzelnen dipol-geschuetzten mikropunkten. |
PCT/FR1993/001190 WO1994014153A1 (fr) | 1992-12-04 | 1993-12-03 | Ecran plat a micropointes protegees individuellement par dipole |
EP94900903A EP0625277B1 (fr) | 1992-12-04 | 1993-12-03 | Ecran plat a micropointes protegees individuellement par dipole |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9214893A FR2698992B1 (fr) | 1992-12-04 | 1992-12-04 | Ecran plat à micropointes protégées individuellement par dipôle. |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2698992A1 FR2698992A1 (fr) | 1994-06-10 |
FR2698992B1 true FR2698992B1 (fr) | 1995-03-17 |
Family
ID=9436433
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR9214893A Expired - Fee Related FR2698992B1 (fr) | 1992-12-04 | 1992-12-04 | Ecran plat à micropointes protégées individuellement par dipôle. |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP0625277B1 (fr) |
JP (1) | JP3486904B2 (fr) |
DE (1) | DE69319225T2 (fr) |
FR (1) | FR2698992B1 (fr) |
WO (1) | WO1994014153A1 (fr) |
Families Citing this family (5)
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)
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 |
-
1992
- 1992-12-04 FR FR9214893A patent/FR2698992B1/fr not_active Expired - Fee Related
-
1993
- 1993-12-03 DE DE69319225T patent/DE69319225T2/de not_active Expired - Fee Related
- 1993-12-03 WO PCT/FR1993/001190 patent/WO1994014153A1/fr active IP Right Grant
- 1993-12-03 EP EP94900903A patent/EP0625277B1/fr not_active Expired - Lifetime
- 1993-12-03 JP JP51385294A patent/JP3486904B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
WO1994014153A1 (fr) | 1994-06-23 |
FR2698992A1 (fr) | 1994-06-10 |
EP0625277A1 (fr) | 1994-11-23 |
DE69319225D1 (de) | 1998-07-23 |
EP0625277B1 (fr) | 1998-06-17 |
DE69319225T2 (de) | 1998-11-19 |
JP3486904B2 (ja) | 2004-01-13 |
JPH07506456A (ja) | 1995-07-13 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
CD | Change of name or company name | ||
GC | Lien (pledge) constituted | ||
ST | Notification of lapse |