AU2001250879A1 - Field emission display having an invisible spacer thereof - Google Patents

Field emission display having an invisible spacer thereof

Info

Publication number
AU2001250879A1
AU2001250879A1 AU2001250879A AU5087901A AU2001250879A1 AU 2001250879 A1 AU2001250879 A1 AU 2001250879A1 AU 2001250879 A AU2001250879 A AU 2001250879A AU 5087901 A AU5087901 A AU 5087901A AU 2001250879 A1 AU2001250879 A1 AU 2001250879A1
Authority
AU
Australia
Prior art keywords
field emission
emission display
invisible
spacer
invisible spacer
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.)
Abandoned
Application number
AU2001250879A
Inventor
Robert Adler
Peter A. Smith
Johann T. Trujillo
Chenggang Xie
Joyce Kelly Yamamoto
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.)
Motorola Solutions Inc
Original Assignee
Motorola Inc
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 Motorola Inc filed Critical Motorola Inc
Publication of AU2001250879A1 publication Critical patent/AU2001250879A1/en
Abandoned 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
    • 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
    • H01J9/24—Manufacture or joining of vessels, leading-in conductors or bases
    • H01J9/241—Manufacture or joining of vessels, leading-in conductors or bases the vessel being for a flat panel display
    • H01J9/242—Spacers between faceplate and backplate
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
    • G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
    • G09G3/22—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources
    • 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
    • H01J29/028—Mounting or supporting arrangements for flat panel cathode ray tubes, e.g. spacers particularly relating to electrodes
    • 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
    • H01J29/86—Vessels; Containers; Vacuum locks
    • H01J29/864—Spacers between faceplate and backplate of flat panel cathode ray tubes
    • 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
    • H01J9/18—Assembling together the component parts of electrode systems
    • H01J9/185—Assembling together the component parts of electrode systems of flat panel display devices, e.g. by using spacers
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2320/00—Control of display operating conditions
    • G09G2320/02—Improving the quality of display appearance
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2329/00—Electron emission display panels, e.g. field emission display panels
    • H01J2329/86—Vessels
    • H01J2329/8625—Spacing members
    • H01J2329/864—Spacing members characterised by the material
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2329/00—Electron emission display panels, e.g. field emission display panels
    • H01J2329/86—Vessels
    • H01J2329/8625—Spacing members
    • H01J2329/865—Connection of the spacing members to the substrates or electrodes
    • H01J2329/8655—Conductive or resistive layers
AU2001250879A 2000-04-28 2001-03-19 Field emission display having an invisible spacer thereof Abandoned AU2001250879A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US09/560,971 US6441559B1 (en) 2000-04-28 2000-04-28 Field emission display having an invisible spacer and method
US09560971 2000-04-28
PCT/US2001/008764 WO2001084587A2 (en) 2000-04-28 2001-03-19 Field emission display having an invisible spacer thereof

Publications (1)

Publication Number Publication Date
AU2001250879A1 true AU2001250879A1 (en) 2001-11-12

Family

ID=24240124

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2001250879A Abandoned AU2001250879A1 (en) 2000-04-28 2001-03-19 Field emission display having an invisible spacer thereof

Country Status (6)

Country Link
US (1) US6441559B1 (en)
EP (1) EP1279156A2 (en)
JP (1) JP2003532983A (en)
KR (1) KR100812111B1 (en)
AU (1) AU2001250879A1 (en)
WO (1) WO2001084587A2 (en)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002211975A (en) * 2001-01-10 2002-07-31 Murata Mfg Co Ltd Nonreducing dielectric ceramic, ceramic electronic parts and multilayer ceramic capacitor
US7005807B1 (en) * 2002-05-30 2006-02-28 Cdream Corporation Negative voltage driving of a carbon nanotube field emissive display
US6838814B2 (en) * 2002-07-12 2005-01-04 Hon Hai Precision Ind. Co., Ltd Field emission display device
US20050156507A1 (en) 2002-09-27 2005-07-21 Shigeo Takenaka Image display device, method of manufacturing a spacer for use in the image display device, and image display device having spacers manufactured by the method
JP2004119296A (en) * 2002-09-27 2004-04-15 Toshiba Corp Image display device, manufacturing method of spacer used for image display device and image display device equipped with spacer manufactured by this method
KR100486501B1 (en) * 2002-10-16 2005-04-29 엘지전자 주식회사 High voltage supply apparatus for field emission display and method thereof
KR100480040B1 (en) * 2003-04-18 2005-03-31 엘지전자 주식회사 Spacer discharging apparatus for field emisssion display and method thereof
US6720569B1 (en) * 2003-05-13 2004-04-13 Motorola, Inc. Electro-optical device including a field emission array and photoconductive layer
WO2005008711A2 (en) 2003-07-22 2005-01-27 Yeda Research And Development Company Ltd. Electron emission device
JP2005070349A (en) * 2003-08-22 2005-03-17 Ngk Insulators Ltd Display and its method of driving
US8325159B2 (en) * 2004-04-14 2012-12-04 Elo Touch Solutions, Inc. Acoustic touch sensor
KR20050104550A (en) * 2004-04-29 2005-11-03 삼성에스디아이 주식회사 Electron emission display device
KR20060037883A (en) * 2004-10-29 2006-05-03 삼성에스디아이 주식회사 Spacer for electron emission display device and electron emission display device having the same
KR20060059617A (en) * 2004-11-29 2006-06-02 삼성에스디아이 주식회사 Flat panel display having spacre and method for fixing spacer of flat panel display
JP2006164679A (en) * 2004-12-06 2006-06-22 Hitachi Ltd Image display device
JP2006244745A (en) * 2005-03-01 2006-09-14 Hitachi Ltd Display panel
KR100913132B1 (en) * 2007-12-17 2009-08-19 한국전자통신연구원 Field emission back light unit, cathode structure therefor and method for fabricating the same
KR101088106B1 (en) * 2008-12-02 2011-11-30 한국전자통신연구원 The field emittion display device
KR101138423B1 (en) * 2009-03-30 2012-04-26 한국전자통신연구원 The field emission device and the driving method thereof

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5675212A (en) 1992-04-10 1997-10-07 Candescent Technologies Corporation Spacer structures for use in flat panel displays and methods for forming same
US5614781A (en) 1992-04-10 1997-03-25 Candescent Technologies Corporation Structure and operation of high voltage supports
US5532548A (en) 1992-04-10 1996-07-02 Silicon Video Corporation Field forming electrodes on high voltage spacers
US5424605A (en) 1992-04-10 1995-06-13 Silicon Video Corporation Self supporting flat video display
US5742117A (en) 1992-04-10 1998-04-21 Candescent Technologies Corporation Metallized high voltage spacers
JPH08507643A (en) 1993-03-11 1996-08-13 フェド．コーポレイション Emitter tip structure, field emission device including the emitter tip structure, and method of manufacturing the same
US5650690A (en) 1994-11-21 1997-07-22 Candescent Technologies, Inc. Backplate of field emission device with self aligned focus structure and spacer wall locators
US5726529A (en) 1996-05-28 1998-03-10 Motorola Spacer for a field emission display
US5834891A (en) * 1996-06-18 1998-11-10 Ppg Industries, Inc. Spacers, spacer units, image display panels and methods for making and using the same
US5898266A (en) 1996-07-18 1999-04-27 Candescent Technologies Corporation Method for displaying frame of pixel information on flat panel display
US5717287A (en) 1996-08-02 1998-02-10 Motorola Spacers for a flat panel display and method
US20010051209A1 (en) 1996-10-11 2001-12-13 Richard Silberglitt Suppresion of voltage breakdown and field emission from surfaces
WO1999034390A1 (en) 1997-12-29 1999-07-08 Motorola Inc. Field emission device having high capacitance spacer
US5990613A (en) * 1998-01-20 1999-11-23 Motorola, Inc. Field emission device having a non-coated spacer
US6075323A (en) * 1998-01-20 2000-06-13 Motorola, Inc. Method for reducing charge accumulation in a field emission display
US5990614A (en) 1998-02-27 1999-11-23 Candescent Technologies Corporation Flat-panel display having temperature-difference accommodating spacer system
US6031336A (en) 1998-06-17 2000-02-29 Motorola, Inc. Field emission display and method for the operation thereof
US6246177B1 (en) * 2000-04-28 2001-06-12 Motorola, Inc. Partial discharge method for operating a field emission display

Also Published As

Publication number Publication date
US6441559B1 (en) 2002-08-27
KR100812111B1 (en) 2008-03-12
WO2001084587A3 (en) 2002-02-14
JP2003532983A (en) 2003-11-05
KR20020089575A (en) 2002-11-29
EP1279156A2 (en) 2003-01-29
WO2001084587A2 (en) 2001-11-08

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