WO2008058527A3 - Feldemissionsvorrichtung - Google Patents

Feldemissionsvorrichtung Download PDF

Info

Publication number
WO2008058527A3
WO2008058527A3 PCT/DE2007/002065 DE2007002065W WO2008058527A3 WO 2008058527 A3 WO2008058527 A3 WO 2008058527A3 DE 2007002065 W DE2007002065 W DE 2007002065W WO 2008058527 A3 WO2008058527 A3 WO 2008058527A3
Authority
WO
WIPO (PCT)
Prior art keywords
field emission
emission device
emission region
positionable
electrons
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.)
Ceased
Application number
PCT/DE2007/002065
Other languages
English (en)
French (fr)
Other versions
WO2008058527A2 (de
Inventor
Till Keesmann
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to JP2009536600A priority Critical patent/JP2010509740A/ja
Priority to US12/514,765 priority patent/US20100052511A1/en
Priority to EP07846340A priority patent/EP2092542B1/de
Priority to CA002667653A priority patent/CA2667653A1/en
Priority to AT07846340T priority patent/ATE455358T1/de
Priority to DE502007002648T priority patent/DE502007002648D1/de
Publication of WO2008058527A2 publication Critical patent/WO2008058527A2/de
Publication of WO2008058527A3 publication Critical patent/WO2008058527A3/de
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • 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
    • H01J1/3044—Point emitters
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B82—NANOTECHNOLOGY
    • B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
    • B82Y40/00—Manufacture or treatment of nanostructures
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Nanotechnology (AREA)
  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Cathode-Ray Tubes And Fluorescent Screens For Display (AREA)
  • Cold Cathode And The Manufacture (AREA)
  • Gas-Filled Discharge Tubes (AREA)

Abstract

Eine Feldemissionsvorrichtung mit einer einen Emissionsbereich (1) für Elektronen (2) aufweisenden Kathode (3) ist im Hinblick auf die Erzeugung technisch nutzbarer Elektronenströme bei möglichst geringer Spannung derart ausgestaltet, dass der Emissionsbereich (1) eine Anordnung aus mehreren einzeln positionierten oder positionierbaren Atomen (4) oder Molekülen aufweist.
PCT/DE2007/002065 2006-11-15 2007-11-15 Feldemissionsvorrichtung Ceased WO2008058527A2 (de)

Priority Applications (6)

Application Number Priority Date Filing Date Title
JP2009536600A JP2010509740A (ja) 2006-11-15 2007-11-15 電界放出装置
US12/514,765 US20100052511A1 (en) 2006-11-15 2007-11-15 Field emission device
EP07846340A EP2092542B1 (de) 2006-11-15 2007-11-15 Feldemissionsvorrichtung
CA002667653A CA2667653A1 (en) 2006-11-15 2007-11-15 Field emission device
AT07846340T ATE455358T1 (de) 2006-11-15 2007-11-15 Feldemissionsvorrichtung
DE502007002648T DE502007002648D1 (de) 2006-11-15 2007-11-15 Feldemissionsvorrichtung

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102006054206A DE102006054206A1 (de) 2006-11-15 2006-11-15 Feldemissionsvorrichtung
DE102006054206.1 2006-11-15

Publications (2)

Publication Number Publication Date
WO2008058527A2 WO2008058527A2 (de) 2008-05-22
WO2008058527A3 true WO2008058527A3 (de) 2008-10-16

Family

ID=39311228

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/DE2007/002065 Ceased WO2008058527A2 (de) 2006-11-15 2007-11-15 Feldemissionsvorrichtung

Country Status (9)

Country Link
US (1) US20100052511A1 (de)
EP (1) EP2092542B1 (de)
JP (1) JP2010509740A (de)
KR (1) KR20090092770A (de)
CN (1) CN101663724A (de)
AT (1) ATE455358T1 (de)
CA (1) CA2667653A1 (de)
DE (2) DE102006054206A1 (de)
WO (1) WO2008058527A2 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2766926A4 (de) * 2011-10-14 2015-10-14 Diftek Lasers Inc Auf einem substrat positionierte planarisierte halbleiterpartikel
US9209019B2 (en) 2013-09-05 2015-12-08 Diftek Lasers, Inc. Method and system for manufacturing a semi-conducting backplane
US9455307B2 (en) 2011-10-14 2016-09-27 Diftek Lasers, Inc. Active matrix electro-optical device and method of making thereof
US10312310B2 (en) 2016-01-19 2019-06-04 Diftek Lasers, Inc. OLED display and method of fabrication thereof
EP3933881A1 (de) 2020-06-30 2022-01-05 VEC Imaging GmbH & Co. KG Röntgenquelle mit mehreren gittern
US12230468B2 (en) 2022-06-30 2025-02-18 Varex Imaging Corporation X-ray system with field emitters and arc protection

Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6276576A (ja) * 1985-09-30 1987-04-08 Toshiba Corp 注入型発光素子
GB2235819A (en) * 1989-08-12 1991-03-13 Cathodeon Ltd Gas discharge display device
US5126574A (en) * 1989-10-10 1992-06-30 The United States Of America As Represented By The Secretary Of Commerce Microtip-controlled nanostructure fabrication and multi-tipped field-emission tool for parallel-process nanostructure fabrication
JPH04315750A (ja) * 1991-01-10 1992-11-06 Nec Corp 薄膜トランジスタ制御型蛍光表示パネル
EP0632680A1 (de) * 1993-06-30 1995-01-04 Texas Instruments Incorporated Antistatische Schutzvorrichtung und Verfahren
US5785873A (en) * 1996-06-24 1998-07-28 Industrial Technology Research Institute Low cost field emission based print head and method of making
US5882533A (en) * 1996-07-15 1999-03-16 Industrial Technology Research Institute Field emission based print head
FR2789223A1 (fr) * 1999-01-29 2000-08-04 Univ Nantes Corps de cathode ferroelectrique pour la production d'electrons
US20010013592A1 (en) * 1999-12-23 2001-08-16 Gwak Ji-Hye Red phosphor having effective emission at low voltages and method for preparing the same using conductive luminescent material
US20020076846A1 (en) * 2000-12-19 2002-06-20 Jisoon Ihm Field emission emitter
KR20050001589A (ko) * 2003-06-26 2005-01-07 주식회사 디피아이 솔루션스 디스플레이용 유기 투명 전극의 제조방법
CN1789338A (zh) * 2004-12-15 2006-06-21 中国科学院化学研究所 导电聚苯胺与碳纳米管复合的电磁屏蔽复合膜及其制法

Family Cites Families (19)

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Publication number Priority date Publication date Assignee Title
US4818914A (en) * 1987-07-17 1989-04-04 Sri International High efficiency lamp
DE4405768A1 (de) * 1994-02-23 1995-08-24 Till Keesmann Feldemissionskathodeneinrichtung und Verfahren zu ihrer Herstellung
USRE38561E1 (en) * 1995-02-22 2004-08-03 Till Keesmann Field emission cathode
US5667724A (en) * 1996-05-13 1997-09-16 Motorola Phosphor and method of making same
DE69919242T2 (de) * 1998-02-12 2005-08-11 Canon K.K. Verfahren zur Herstellung eines elektronenemittierenden Elementes, Elektronenquelle und Bilderzeugungsgerätes
US6207578B1 (en) * 1999-02-19 2001-03-27 Micron Technology, Inc. Methods of forming patterned constructions, methods of patterning semiconductive substrates, and methods of forming field emission displays
JP4010077B2 (ja) * 1999-07-06 2007-11-21 ソニー株式会社 冷陰極電界電子放出素子の製造方法及び冷陰極電界電子放出表示装置の製造方法
US6342755B1 (en) * 1999-08-11 2002-01-29 Sony Corporation Field emission cathodes having an emitting layer comprised of electron emitting particles and insulating particles
JP2001236026A (ja) * 2000-02-21 2001-08-31 Ricoh Co Ltd 表示用蛍光体、表示用蛍光体の製造方法、および該表示用蛍光体を使用した電界放出表示素子
JP3906653B2 (ja) * 2000-07-18 2007-04-18 ソニー株式会社 画像表示装置及びその製造方法
US7112366B2 (en) * 2001-01-05 2006-09-26 The Ohio State University Chemical monolayer and micro-electronic junctions and devices containing same
JP2003115255A (ja) * 2001-10-04 2003-04-18 Kazuyuki Taji 電界電子放出電極およびその製造方法
KR20030060611A (ko) * 2002-01-10 2003-07-16 삼성전자주식회사 보호막을 가지는 탄소나노튜브를 구비하는 전계방출소자
US6852554B2 (en) * 2002-02-27 2005-02-08 Hewlett-Packard Development Company, L.P. Emission layer formed by rapid thermal formation process
US6787792B2 (en) * 2002-04-18 2004-09-07 Hewlett-Packard Development Company, L.P. Emitter with filled zeolite emission layer
JP2004241292A (ja) * 2003-02-07 2004-08-26 Sony Corp 冷陰極電界電子放出表示装置
CN1287413C (zh) * 2003-03-26 2006-11-29 清华大学 一种场发射显示器
US7201627B2 (en) * 2003-07-31 2007-04-10 Semiconductor Energy Laboratory, Co., Ltd. Method for manufacturing ultrafine carbon fiber and field emission element
JP2006297549A (ja) * 2005-04-21 2006-11-02 Keio Gijuku 金属ナノ粒子の配列蒸着方法及び金属ナノ粒子を用いたカーボンナノチューブの成長方法

Patent Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6276576A (ja) * 1985-09-30 1987-04-08 Toshiba Corp 注入型発光素子
GB2235819A (en) * 1989-08-12 1991-03-13 Cathodeon Ltd Gas discharge display device
US5126574A (en) * 1989-10-10 1992-06-30 The United States Of America As Represented By The Secretary Of Commerce Microtip-controlled nanostructure fabrication and multi-tipped field-emission tool for parallel-process nanostructure fabrication
JPH04315750A (ja) * 1991-01-10 1992-11-06 Nec Corp 薄膜トランジスタ制御型蛍光表示パネル
EP0632680A1 (de) * 1993-06-30 1995-01-04 Texas Instruments Incorporated Antistatische Schutzvorrichtung und Verfahren
US5785873A (en) * 1996-06-24 1998-07-28 Industrial Technology Research Institute Low cost field emission based print head and method of making
US5882533A (en) * 1996-07-15 1999-03-16 Industrial Technology Research Institute Field emission based print head
FR2789223A1 (fr) * 1999-01-29 2000-08-04 Univ Nantes Corps de cathode ferroelectrique pour la production d'electrons
US20010013592A1 (en) * 1999-12-23 2001-08-16 Gwak Ji-Hye Red phosphor having effective emission at low voltages and method for preparing the same using conductive luminescent material
US20020076846A1 (en) * 2000-12-19 2002-06-20 Jisoon Ihm Field emission emitter
KR20050001589A (ko) * 2003-06-26 2005-01-07 주식회사 디피아이 솔루션스 디스플레이용 유기 투명 전극의 제조방법
CN1789338A (zh) * 2004-12-15 2006-06-21 中国科学院化学研究所 导电聚苯胺与碳纳米管复合的电磁屏蔽复合膜及其制法

Also Published As

Publication number Publication date
DE102006054206A1 (de) 2008-05-21
DE502007002648D1 (de) 2010-03-04
ATE455358T1 (de) 2010-01-15
EP2092542A2 (de) 2009-08-26
JP2010509740A (ja) 2010-03-25
EP2092542B1 (de) 2010-01-13
CN101663724A (zh) 2010-03-03
KR20090092770A (ko) 2009-09-01
US20100052511A1 (en) 2010-03-04
WO2008058527A2 (de) 2008-05-22
CA2667653A1 (en) 2008-05-22

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