IN2012DN03346A - - Google Patents

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Publication number
IN2012DN03346A
IN2012DN03346A IN3346DEN2012A IN2012DN03346A IN 2012DN03346 A IN2012DN03346 A IN 2012DN03346A IN 3346DEN2012 A IN3346DEN2012 A IN 3346DEN2012A IN 2012DN03346 A IN2012DN03346 A IN 2012DN03346A
Authority
IN
India
Prior art keywords
nanotubes
polymer matrix
planar substrate
attached
array
Prior art date
Application number
Inventor
Dhinojwala Ali
Sethi Sunny
Original Assignee
Univ Akron
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 Univ Akron filed Critical Univ Akron
Publication of IN2012DN03346A publication Critical patent/IN2012DN03346A/en

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
    • 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
    • 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)
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2329/00—Electron emission display panels, e.g. field emission display panels
    • H01J2329/02—Electrodes other than control electrodes
    • H01J2329/04—Cathode electrodes
    • H01J2329/0407—Field emission cathodes
    • H01J2329/0439—Field emission cathodes characterised by the emitter material
    • H01J2329/0444—Carbon types
    • H01J2329/0455—Carbon nanotubes (CNTs)
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T156/00—Adhesive bonding and miscellaneous chemical manufacture
    • Y10T156/10—Methods of surface bonding and/or assembly therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Cold Cathode And The Manufacture (AREA)
  • Carbon And Carbon Compounds (AREA)
  • Cathode-Ray Tubes And Fluorescent Screens For Display (AREA)

Abstract

A method of fabricating a cathodic portion of a field emission display includes the steps of producing an array of substantially parallel carbon nanotubes attached at one end to a substantially planar substrate. Then, embedding the nanotubes in a polymer matrix that extends to a plane of attachment of the nanotubes to the planar substrate, wherein the polymer matrix allows an end of the nanotubes distal from the ends attached to the planar substrate, uncovered by the polymer matrix in order to allow electrical contact with each other and with an attached conductor. Next, detaching the array from the planar substrate, thus producing a surface having the formerly attached ends of the nanotubes substantially in a plane, and then attaching the conductor to the array of nanotube ends, uncovered by the polymer matrix and distal to the plane.
IN3346DEN2012 2009-09-18 2010-09-20 IN2012DN03346A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US24361209P 2009-09-18 2009-09-18
PCT/US2010/049499 WO2011035246A2 (en) 2009-09-18 2010-09-20 Carbon nanotube based field emission devices and methods

Publications (1)

Publication Number Publication Date
IN2012DN03346A true IN2012DN03346A (en) 2015-10-23

Family

ID=43759306

Family Applications (1)

Application Number Title Priority Date Filing Date
IN3346DEN2012 IN2012DN03346A (en) 2009-09-18 2010-09-20

Country Status (6)

Country Link
US (1) US9184015B2 (en)
EP (1) EP2478545A4 (en)
CN (1) CN102598191B (en)
CA (1) CA2778042A1 (en)
IN (1) IN2012DN03346A (en)
WO (1) WO2011035246A2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112898288A (en) * 2019-12-04 2021-06-04 上海迪赛诺生物医药有限公司 Method for preparing crystal form 3 of raltegravir potassium

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102044627A (en) * 2009-10-22 2011-05-04 清华大学 Electrostrictive composite material and electrostrictive element
US20110242310A1 (en) * 2010-01-07 2011-10-06 University Of Delaware Apparatus and Method for Electrospinning Nanofibers
CN104973587B (en) 2014-04-14 2017-05-17 清华大学 Preparation method of carbon nano-tube film
CN104973583B (en) 2014-04-14 2017-04-05 清华大学 The preparation method of the transfer method and carbon nano tube structure of carbon nano pipe array
CN104973585B (en) 2014-04-14 2017-04-05 清华大学 The preparation method of carbon nano-tube film
CN104973586B (en) 2014-04-14 2017-06-06 清华大学 The preparation method of carbon nano-tube film
CN104973584B (en) 2014-04-14 2018-03-02 清华大学 The transfer method of carbon nano pipe array and the preparation method of carbon nano tube structure
CN105271105B (en) 2014-06-13 2017-01-25 清华大学 Transfer method of carbon nanotube array and preparation method of carbon nanotube structure
CN105329872B (en) 2014-06-16 2017-04-12 清华大学 Carbon nanotube array transferring method and preparation method of carbon nanotube structure

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
KR101005267B1 (en) * 2001-06-14 2011-01-04 하이페리온 커탤리시스 인터내셔널 인코포레이티드 Electric field emission device using modified carbon nanotubes
KR100638615B1 (en) * 2004-09-14 2006-10-26 삼성전기주식회사 Field emission emitter electrode manufacturing method
WO2007004758A1 (en) 2005-07-05 2007-01-11 Korea Institute Of Machinery And Materials Method for manufacturing transparent electrode and transparent electrode man¬ ufactured thereby
CN1959896B (en) 2005-11-04 2011-03-30 鸿富锦精密工业（深圳）有限公司 Field emission of Nano carbon tube, and preparation method
JP4644129B2 (en) * 2006-01-17 2011-03-02 信越化学工業株式会社 Curable silicone rubber composition and cured product thereof
US9095639B2 (en) * 2006-06-30 2015-08-04 The University Of Akron Aligned carbon nanotube-polymer materials, systems and methods
WO2008097257A2 (en) * 2006-07-10 2008-08-14 California Institute Of Technology Method for selectively anchoring large numbers of nanoscale structures
US20090322258A1 (en) * 2007-03-27 2009-12-31 Nguyen Cattien V Carbon nanotube electron source

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112898288A (en) * 2019-12-04 2021-06-04 上海迪赛诺生物医药有限公司 Method for preparing crystal form 3 of raltegravir potassium

Also Published As

Publication number Publication date
CN102598191B (en) 2016-08-03
CN102598191A (en) 2012-07-18
EP2478545A2 (en) 2012-07-25
WO2011035246A2 (en) 2011-03-24
EP2478545A4 (en) 2013-03-13
US20120235097A1 (en) 2012-09-20
WO2011035246A3 (en) 2011-05-19
CA2778042A1 (en) 2011-03-24
US9184015B2 (en) 2015-11-10

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