FR2744834B1 - Cathode a emission de champ et son procede de fabrication - Google Patents
Cathode a emission de champ et son procede de fabricationInfo
- Publication number
- FR2744834B1 FR2744834B1 FR9701413A FR9701413A FR2744834B1 FR 2744834 B1 FR2744834 B1 FR 2744834B1 FR 9701413 A FR9701413 A FR 9701413A FR 9701413 A FR9701413 A FR 9701413A FR 2744834 B1 FR2744834 B1 FR 2744834B1
- Authority
- FR
- France
- Prior art keywords
- manufacturing
- same
- field emission
- emission cathode
- cathode
- 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
- 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
-
- 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
- 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
-
- 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
- H01J2201/319—Circuit elements associated with the emitters by direct integration
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Cold Cathode And The Manufacture (AREA)
- Cathode-Ray Tubes And Fluorescent Screens For Display (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4563496A JPH09219144A (ja) | 1996-02-08 | 1996-02-08 | 電界放出カソードとその製造方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2744834A1 FR2744834A1 (fr) | 1997-08-14 |
FR2744834B1 true FR2744834B1 (fr) | 2006-10-06 |
Family
ID=12724803
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR9701413A Expired - Fee Related FR2744834B1 (fr) | 1996-02-08 | 1997-02-07 | Cathode a emission de champ et son procede de fabrication |
Country Status (5)
Country | Link |
---|---|
US (1) | US5892321A (fr) |
JP (1) | JPH09219144A (fr) |
KR (1) | KR100235212B1 (fr) |
FR (1) | FR2744834B1 (fr) |
TW (1) | TW416073B (fr) |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH10340666A (ja) * | 1997-06-09 | 1998-12-22 | Futaba Corp | 電界電子放出素子 |
US6013986A (en) * | 1997-06-30 | 2000-01-11 | Candescent Technologies Corporation | Electron-emitting device having multi-layer resistor |
KR100334017B1 (ko) * | 1999-03-18 | 2002-04-26 | 김순택 | 평판 디스플레이 |
US7052350B1 (en) * | 1999-08-26 | 2006-05-30 | Micron Technology, Inc. | Field emission device having insulated column lines and method manufacture |
KR100480771B1 (ko) * | 2000-01-05 | 2005-04-06 | 삼성에스디아이 주식회사 | 전계방출소자 및 그 제조방법 |
KR100464314B1 (ko) * | 2000-01-05 | 2004-12-31 | 삼성에스디아이 주식회사 | 전계방출소자 및 그 제조방법 |
US6424083B1 (en) | 2000-02-09 | 2002-07-23 | Motorola, Inc. | Field emission device having an improved ballast resistor |
US6392355B1 (en) | 2000-04-25 | 2002-05-21 | Mcnc | Closed-loop cold cathode current regulator |
KR20020017594A (ko) * | 2000-08-31 | 2002-03-07 | 구자홍 | 클러스터 구조의 저항층이 있는 카본나노튜브 전계 방출소자 |
US6611093B1 (en) | 2000-09-19 | 2003-08-26 | Display Research Laboratories, Inc. | Field emission display with transparent cathode |
US20030034721A1 (en) * | 2001-08-20 | 2003-02-20 | Henry Windischmann | Method for improving field emission uniformity from a carbon-based array |
KR20050115057A (ko) * | 2004-06-03 | 2005-12-07 | 삼성에스디아이 주식회사 | 전계 방출 소자용 장수명 이미터 및 그 제조 방법 |
KR20060104654A (ko) * | 2005-03-31 | 2006-10-09 | 삼성에스디아이 주식회사 | 전자 방출 소자와 이의 제조 방법 |
KR100718992B1 (ko) * | 2005-07-01 | 2007-05-16 | 엘지전자 주식회사 | 유기전계발광소자 및 그 제조방법 |
JP2015515091A (ja) * | 2012-03-16 | 2015-05-21 | ナノックス イメージング ピーエルシー | 電子放出構造を有する装置 |
CN104584179B (zh) * | 2012-08-16 | 2017-10-13 | 纳欧克斯影像有限公司 | 图像捕捉装置 |
EP3075000A4 (fr) | 2013-11-27 | 2017-07-12 | Nanox Imaging Plc | Structure émettrice d'électrons conçue pour résister aux bombardements ioniques |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2623013A1 (fr) * | 1987-11-06 | 1989-05-12 | Commissariat Energie Atomique | Source d'electrons a cathodes emissives a micropointes et dispositif de visualisation par cathodoluminescence excitee par emission de champ,utilisant cette source |
US4990766A (en) * | 1989-05-22 | 1991-02-05 | Murasa International | Solid state electron amplifier |
FR2650119A1 (fr) * | 1989-07-21 | 1991-01-25 | Thomson Tubes Electroniques | Dispositif de regulation de courant individuel de pointe dans un reseau plan de microcathodes a effet de champ, et procede de realisation |
FR2663462B1 (fr) * | 1990-06-13 | 1992-09-11 | Commissariat Energie Atomique | Source d'electrons a cathodes emissives a micropointes. |
JP2699827B2 (ja) * | 1993-09-27 | 1998-01-19 | 双葉電子工業株式会社 | 電界放出カソード素子 |
US5451830A (en) * | 1994-01-24 | 1995-09-19 | Industrial Technology Research Institute | Single tip redundancy method with resistive base and resultant flat panel display |
US5502347A (en) * | 1994-10-06 | 1996-03-26 | Motorola, Inc. | Electron source |
US5557159A (en) * | 1994-11-18 | 1996-09-17 | Texas Instruments Incorporated | Field emission microtip clusters adjacent stripe conductors |
-
1996
- 1996-02-08 JP JP4563496A patent/JPH09219144A/ja not_active Withdrawn
-
1997
- 1997-01-30 US US08/791,744 patent/US5892321A/en not_active Expired - Fee Related
- 1997-01-30 TW TW086101039A patent/TW416073B/zh not_active IP Right Cessation
- 1997-02-06 KR KR1019970003686A patent/KR100235212B1/ko not_active IP Right Cessation
- 1997-02-07 FR FR9701413A patent/FR2744834B1/fr not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
KR100235212B1 (ko) | 1999-12-15 |
JPH09219144A (ja) | 1997-08-19 |
KR970063321A (ko) | 1997-09-12 |
FR2744834A1 (fr) | 1997-08-14 |
US5892321A (en) | 1999-04-06 |
TW416073B (en) | 2000-12-21 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |
Effective date: 20091030 |