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TW200802506A - Method of making field emission cathode component with vertical carbon nano tube array and product thereof - Google Patents

Method of making field emission cathode component with vertical carbon nano tube array and product thereof

Info

Publication number
TW200802506A
TW200802506A TW095120963A TW95120963A TW200802506A TW 200802506 A TW200802506 A TW 200802506A TW 095120963 A TW095120963 A TW 095120963A TW 95120963 A TW95120963 A TW 95120963A TW 200802506 A TW200802506 A TW 200802506A
Authority
TW
Taiwan
Prior art keywords
carbon nano
nano tube
substrate
field emission
emission cathode
Prior art date
Application number
TW095120963A
Other languages
English (en)
Other versions
TWI312165B (zh
Inventor
Nian-Hua Dai
jian-chao Qiu
Zong-Yan Cai
Original Assignee
Nat Univ Tsing Hua
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 Nat Univ Tsing Hua filed Critical Nat Univ Tsing Hua
Priority to TW095120963A priority Critical patent/TW200802506A/zh
Priority to US11/637,811 priority patent/US7648406B2/en
Publication of TW200802506A publication Critical patent/TW200802506A/zh
Application granted granted Critical
Publication of TWI312165B publication Critical patent/TWI312165B/zh

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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B82—NANOTECHNOLOGY
    • B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
    • B82Y10/00—Nanotechnology for information processing, storage or transmission, e.g. quantum computing or single electron logic
    • 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
    • H01J29/46—Arrangements of electrodes and associated parts for generating or controlling the ray or beam, e.g. electron-optical arrangement
    • H01J29/48—Electron guns
    • H01J29/481—Electron guns using field-emission, photo-emission, or secondary-emission electron source
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J31/00—Cathode ray tubes; Electron beam tubes
    • H01J31/08—Cathode ray tubes; Electron beam tubes having a screen on or from which an image or pattern is formed, picked up, converted, or stored
    • H01J31/10—Image or pattern display tubes, i.e. having electrical input and optical output; Flying-spot tubes for scanning purposes
    • H01J31/12—Image or pattern display tubes, i.e. having electrical input and optical output; Flying-spot tubes for scanning purposes with luminescent screen
    • H01J31/123—Flat display tubes
    • H01J31/125—Flat display tubes provided with control means permitting the electron beam to reach selected parts of the screen, e.g. digital selection
    • H01J31/127—Flat display tubes provided with control means permitting the electron beam to reach selected parts of the screen, e.g. digital selection using large area or array sources, i.e. essentially a source for each pixel group
    • 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
    • H01J2201/30453—Carbon types
    • H01J2201/30469—Carbon nanotubes (CNTs)

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Nanotechnology (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • Mathematical Physics (AREA)
  • Theoretical Computer Science (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Cold Cathode And The Manufacture (AREA)
TW095120963A 2006-06-13 2006-06-13 Method of making field emission cathode component with vertical carbon nano tube array and product thereof TW200802506A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
TW095120963A TW200802506A (en) 2006-06-13 2006-06-13 Method of making field emission cathode component with vertical carbon nano tube array and product thereof
US11/637,811 US7648406B2 (en) 2006-06-13 2006-12-13 Carbon nanotube array element and method for producing the same

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW095120963A TW200802506A (en) 2006-06-13 2006-06-13 Method of making field emission cathode component with vertical carbon nano tube array and product thereof

Publications (2)

Publication Number Publication Date
TW200802506A true TW200802506A (en) 2008-01-01
TWI312165B TWI312165B (zh) 2009-07-11

Family

ID=38821196

Family Applications (1)

Application Number Title Priority Date Filing Date
TW095120963A TW200802506A (en) 2006-06-13 2006-06-13 Method of making field emission cathode component with vertical carbon nano tube array and product thereof

Country Status (2)

Country Link
US (1) US7648406B2 (zh)
TW (1) TW200802506A (zh)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103578885A (zh) * 2012-07-26 2014-02-12 清华大学 碳纳米管场发射体
TWI552944B (zh) * 2014-06-17 2016-10-11 鴻海精密工業股份有限公司 奈米碳管結構預製體及奈米碳管膜的製備方法
TWI557062B (zh) * 2010-11-03 2016-11-11 北京富納特創新科技有限公司 承載結構以及承載有奈米碳管膜狀結構的承載結構

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7834530B2 (en) * 2004-05-27 2010-11-16 California Institute Of Technology Carbon nanotube high-current-density field emitters
JP5102968B2 (ja) * 2006-04-14 2012-12-19 株式会社日立ハイテクノロジーズ 導電性針およびその製造方法
GB2453907B (en) * 2006-08-02 2011-11-02 Ada Technologies Inc High performance ultracapacitors with carbon nanomaterials and ionic liquids
JP4873160B2 (ja) * 2007-02-08 2012-02-08 トヨタ自動車株式会社 接合方法
US7847273B2 (en) * 2007-03-30 2010-12-07 Eloret Corporation Carbon nanotube electron gun
CN101425443B (zh) * 2007-11-02 2010-06-02 清华大学 场发射像素管
US7479590B1 (en) * 2008-01-03 2009-01-20 International Business Machines Corporation Dry adhesives, methods of manufacture thereof and articles comprising the same
US8236446B2 (en) * 2008-03-26 2012-08-07 Ada Technologies, Inc. High performance batteries with carbon nanomaterials and ionic liquids
US8277691B2 (en) * 2008-05-05 2012-10-02 Ada Technologies, Inc. High performance carbon nanocomposites for ultracapacitors
CN102050424B (zh) 2009-11-06 2013-11-06 清华大学 一种制备碳纳米管薄膜及薄膜晶体管的方法
TWI487033B (zh) * 2010-01-05 2015-06-01 Hon Hai Prec Ind Co Ltd 製備奈米碳管薄膜及薄膜電晶體的方法
US9627691B2 (en) 2013-02-07 2017-04-18 Ada Technologies, Inc. Metalized, three-dimensional structured oxygen cathode materials for lithium/air batteries and method for making and using the same
US9064669B2 (en) * 2013-07-15 2015-06-23 National Defense University Field emission cathode and field emission light using the same
WO2016205698A1 (en) * 2015-06-17 2016-12-22 California Institute Of Technology Systems and methods for implementing robust carbon nanotube-based field emitters demonstrating enhanced field emission characteristics
JP6704229B2 (ja) 2015-09-14 2020-06-03 リンテック オブ アメリカ インコーポレーテッドＬｉｎｔｅｃ ｏｆ Ａｍｅｒｉｃａ， Ｉｎｃ． 柔軟性シート、熱伝導部材、導電性部材、帯電防止部材、発熱体、電磁波遮蔽体、及び柔軟性シートの製造方法
JP6419362B1 (ja) 2016-06-10 2018-11-07 リンテック オブ アメリカ インコーポレーテッドＬｉｎｔｅｃ ｏｆ Ａｍｅｒｉｃａ， Ｉｎｃ． ナノファイバーシート
EP3585605A4 (en) 2017-02-24 2020-12-09 Lintec Of America, Inc. NANOFIBER THERMAL INTERFACE MATERIAL
CN112242276B (zh) * 2019-07-16 2022-03-22 清华大学 场发射中和器
CN114171359B (zh) * 2021-12-06 2023-06-23 国家纳米科学中心 一种碳纳米管冷阴极电子源及其对位焊接方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000516708A (ja) * 1996-08-08 2000-12-12 ウィリアム・マーシュ・ライス・ユニバーシティ ナノチューブ組立体から作製された巨視的操作可能なナノ規模の装置
US7449081B2 (en) * 2000-06-21 2008-11-11 E. I. Du Pont De Nemours And Company Process for improving the emission of electron field emitters
US20060057388A1 (en) * 2004-09-10 2006-03-16 Sungho Jin Aligned and open-ended nanotube structure and method for making the same

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI557062B (zh) * 2010-11-03 2016-11-11 北京富納特創新科技有限公司 承載結構以及承載有奈米碳管膜狀結構的承載結構
CN103578885A (zh) * 2012-07-26 2014-02-12 清华大学 碳纳米管场发射体
CN103578885B (zh) * 2012-07-26 2016-04-13 清华大学 碳纳米管场发射体
TWI552944B (zh) * 2014-06-17 2016-10-11 鴻海精密工業股份有限公司 奈米碳管結構預製體及奈米碳管膜的製備方法

Also Published As

Publication number Publication date
US20070284986A1 (en) 2007-12-13
TWI312165B (zh) 2009-07-11
US7648406B2 (en) 2010-01-19

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Legal Events

Date Code Title Description
MM4A Annulment or lapse of patent due to non-payment of fees