WO1998034280B1 - Dispositif a effet de champ a dissipation de charge - Google Patents
Dispositif a effet de champ a dissipation de chargeInfo
- Publication number
- WO1998034280B1 WO1998034280B1 PCT/US1998/000129 US9800129W WO9834280B1 WO 1998034280 B1 WO1998034280 B1 WO 1998034280B1 US 9800129 W US9800129 W US 9800129W WO 9834280 B1 WO9834280 B1 WO 9834280B1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- cathode
- charge
- charge dissipation
- dielectric layer
- field emission
- Prior art date
Links
- 239000000758 substrate Substances 0.000 claims abstract 7
- 238000000605 extraction Methods 0.000 claims 2
- 229910021417 amorphous silicon Inorganic materials 0.000 claims 1
- 206010018987 Haemorrhage Diseases 0.000 abstract 1
- 230000000740 bleeding Effects 0.000 abstract 1
- 231100000319 bleeding Toxicity 0.000 abstract 1
Abstract
L'invention porte sur un dispositif (200, 300, 400) à effet de champ à dissipation de charge comportant un substrat support (210, 310, 410), une cathode (215, 315, 415) formée sur le substrat, une couche diélectrique (240, 340, 440) formée sur la cathode (215, 315, 415), et comportant des puits émetteurs (260, 360, 460) et un puits de dissipation de charge (252, 352, 452, 453) exposant une surface de recueil de charges (248, 348, 448, 449) servant à purger les charges gazeuses positives produites pendant le fonctionnement du dispositif (200, 300, 400), un émetteur d'électrons (270, 370, 470) formé dans chacun des puits émetteurs (260, 360, 460), et une anode (280, 380, 480) distante de la couche diélectrique (240, 340, 440) et servant à recueillir les électrons émis par les émetteurs d'électrons (270, 370, 470).
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP98901180A EP0901689A4 (fr) | 1997-02-03 | 1998-01-05 | Dispositif a effet de champ a dissipation de charge |
KR1019980707932A KR100301603B1 (ko) | 1997-02-03 | 1998-01-05 | 전하소모전계방출디바이스 |
JP52913098A JP3999276B2 (ja) | 1997-02-03 | 1998-01-05 | 電荷散逸型電界放射デバイス |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/794,559 US5847407A (en) | 1997-02-03 | 1997-02-03 | Charge dissipation field emission device |
US08/794,559 | 1997-02-03 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO1998034280A1 WO1998034280A1 (fr) | 1998-08-06 |
WO1998034280B1 true WO1998034280B1 (fr) | 1998-10-29 |
Family
ID=25162991
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/US1998/000129 WO1998034280A1 (fr) | 1997-02-03 | 1998-01-05 | Dispositif a effet de champ a dissipation de charge |
Country Status (7)
Country | Link |
---|---|
US (1) | US5847407A (fr) |
EP (1) | EP0901689A4 (fr) |
JP (1) | JP3999276B2 (fr) |
KR (1) | KR100301603B1 (fr) |
CN (1) | CN1114955C (fr) |
TW (1) | TW385467B (fr) |
WO (1) | WO1998034280A1 (fr) |
Families Citing this family (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5929560A (en) * | 1996-10-31 | 1999-07-27 | Motorola, Inc. | Field emission display having an ion shield |
US6075323A (en) * | 1998-01-20 | 2000-06-13 | Motorola, Inc. | Method for reducing charge accumulation in a field emission display |
FR2784225B1 (fr) * | 1998-10-02 | 2001-03-09 | Commissariat Energie Atomique | Source d'electrons a cathodes emissives comportant au moins une electrode de protection contre des emissions parasites |
US6992698B1 (en) * | 1999-08-31 | 2006-01-31 | Micron Technology, Inc. | Integrated field emission array sensor, display, and transmitter, and apparatus including same |
US6905683B2 (en) * | 2000-05-03 | 2005-06-14 | Novo Nordisk Healthcare A/G | Human coagulation factor VII variants |
US6459206B1 (en) | 2000-05-31 | 2002-10-01 | Sri International | System and method for adjusting the orbit of an orbiting space object using an electrodynamic tether and micro-fabricated field emission device |
US6577130B1 (en) | 2000-05-31 | 2003-06-10 | Sri International | System and method for sensing and controlling potential differences between a space object and its space plasma environment using micro-fabricated field emission devices |
AU2001275068A1 (en) * | 2000-05-31 | 2001-12-11 | Sri International | Systems and methods employing micro-fabricated field emission devices to sense and control potential differences between a space object and its space plasma environment, to emit charge from a space object, and in use with an electrodynamic tether to adjust an orbit of an orbiting space object |
US6653625B2 (en) * | 2001-03-19 | 2003-11-25 | Gyros Ab | Microfluidic system (MS) |
TW541561B (en) * | 2001-06-29 | 2003-07-11 | Au Optronics Corp | Field emission display structure |
US20050031082A1 (en) * | 2001-07-24 | 2005-02-10 | Haaga John R. | X-ray dose control based on patient size |
US7071603B2 (en) | 2002-02-20 | 2006-07-04 | Cdream Corporation | Patterned seed layer suitable for electron-emitting device, and associated fabrication method |
US7053538B1 (en) | 2002-02-20 | 2006-05-30 | Cdream Corporation | Sectioned resistor layer for a carbon nanotube electron-emitting device |
US6803708B2 (en) * | 2002-08-22 | 2004-10-12 | Cdream Display Corporation | Barrier metal layer for a carbon nanotube flat panel display |
WO2005020267A1 (fr) * | 2003-08-20 | 2005-03-03 | Cdream Display Corporation | Couche resistive en ilots de dispositif emetteur d'electrons a nanotubes de carbone, et procede de fabrication associe |
ES2381110T3 (es) | 2003-09-09 | 2012-05-23 | Novo Nordisk Health Care Ag | Polipéptidos de factor VII de coagulación |
US20050236963A1 (en) * | 2004-04-15 | 2005-10-27 | Kang Sung G | Emitter structure with a protected gate electrode for an electron-emitting device |
US20060066217A1 (en) * | 2004-09-27 | 2006-03-30 | Son Jong W | Cathode structure for field emission device |
US8753974B2 (en) * | 2007-06-20 | 2014-06-17 | Micron Technology, Inc. | Charge dissipation of cavities |
US8629609B2 (en) * | 2007-12-28 | 2014-01-14 | Selex Sistemi Integrati S.P.A. | High frequency triode-type field emission device and process for manufacturing the same |
US8260174B2 (en) * | 2008-06-30 | 2012-09-04 | Xerox Corporation | Micro-tip array as a charging device including a system of interconnected air flow channels |
KR20130001931A (ko) * | 2011-06-28 | 2013-01-07 | 삼성전자주식회사 | 전계방출패널 |
KR20130100630A (ko) | 2012-03-02 | 2013-09-11 | 삼성전자주식회사 | 전자 방출 소자 및 이를 포함한 엑스선 발생 장치 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4874981A (en) * | 1988-05-10 | 1989-10-17 | Sri International | Automatically focusing field emission electrode |
US5063323A (en) * | 1990-07-16 | 1991-11-05 | Hughes Aircraft Company | Field emitter structure providing passageways for venting of outgassed materials from active electronic area |
US5163328A (en) * | 1990-08-06 | 1992-11-17 | Colin Electronics Co., Ltd. | Miniature pressure sensor and pressure sensor arrays |
US5329207A (en) * | 1992-05-13 | 1994-07-12 | Micron Technology, Inc. | Field emission structures produced on macro-grain polysilicon substrates |
US5374868A (en) * | 1992-09-11 | 1994-12-20 | Micron Display Technology, Inc. | Method for formation of a trench accessible cold-cathode field emission device |
FR2702869B1 (fr) * | 1993-03-17 | 1995-04-21 | Commissariat Energie Atomique | Dispositif d'affichage à micropointes et procédé de fabrication de ce dispositif. |
JPH07111868B2 (ja) * | 1993-04-13 | 1995-11-29 | 日本電気株式会社 | 電界放出冷陰極素子 |
US5559389A (en) * | 1993-09-08 | 1996-09-24 | Silicon Video Corporation | Electron-emitting devices having variously constituted electron-emissive elements, including cones or pedestals |
US5569975A (en) * | 1994-11-18 | 1996-10-29 | Texas Instruments Incorporated | Cluster arrangement of field emission microtips |
US5635791A (en) * | 1995-08-24 | 1997-06-03 | Texas Instruments Incorporated | Field emission device with circular microtip array |
US5693235A (en) * | 1995-12-04 | 1997-12-02 | Industrial Technology Research Institute | Methods for manufacturing cold cathode arrays |
US5698942A (en) * | 1996-07-22 | 1997-12-16 | University Of North Carolina | Field emitter flat panel display device and method for operating same |
-
1997
- 1997-02-03 US US08/794,559 patent/US5847407A/en not_active Expired - Fee Related
-
1998
- 1998-01-05 KR KR1019980707932A patent/KR100301603B1/ko not_active IP Right Cessation
- 1998-01-05 CN CN98800003A patent/CN1114955C/zh not_active Expired - Fee Related
- 1998-01-05 EP EP98901180A patent/EP0901689A4/fr not_active Withdrawn
- 1998-01-05 JP JP52913098A patent/JP3999276B2/ja not_active Expired - Fee Related
- 1998-01-05 WO PCT/US1998/000129 patent/WO1998034280A1/fr not_active Application Discontinuation
- 1998-01-13 TW TW087100387A patent/TW385467B/zh not_active IP Right Cessation
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