EP1316099A4 - Structure protegee pour un affichage a ecran plat - Google Patents

Structure protegee pour un affichage a ecran plat

Info

Publication number
EP1316099A4
EP1316099A4 EP01959303A EP01959303A EP1316099A4 EP 1316099 A4 EP1316099 A4 EP 1316099A4 EP 01959303 A EP01959303 A EP 01959303A EP 01959303 A EP01959303 A EP 01959303A EP 1316099 A4 EP1316099 A4 EP 1316099A4
Authority
EP
European Patent Office
Prior art keywords
flat display
protected structure
protected
flat
display
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.)
Withdrawn
Application number
EP01959303A
Other languages
German (de)
English (en)
Other versions
EP1316099A1 (fr
Inventor
Bob L Mackey
Duane A Haven
Arthur J Learn
John D Porter
Theodore S Fahlen
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.)
Canon Inc
Original Assignee
Candescent Technologies 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
Priority claimed from US09/627,355 external-priority patent/US7002287B1/en
Application filed by Candescent Technologies Inc filed Critical Candescent Technologies Inc
Publication of EP1316099A1 publication Critical patent/EP1316099A1/fr
Publication of EP1316099A4 publication Critical patent/EP1316099A4/fr
Withdrawn legal-status Critical Current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
    • 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
    • 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
    • H01J1/54—Screens on or from which an image or pattern is formed, picked-up, converted, or stored; Luminescent coatings on vessels
    • H01J1/62—Luminescent screens; Selection of materials for luminescent coatings on vessels
    • H01J1/70—Luminescent screens; Selection of materials for luminescent coatings on vessels with protective, conductive, or reflective layers
    • 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
    • H01J29/06—Screens for shielding; Masks interposed in the electron stream
    • 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
    • H01J29/08—Electrodes intimately associated with a screen on or from which an image or pattern is formed, picked-up, converted or stored, e.g. backing-plates for storage tubes or collecting secondary electrons
    • H01J29/085—Anode plates, e.g. for screens of flat panel displays
    • 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
    • H01J2201/00—Electrodes common to discharge tubes
    • H01J2201/02—Arrangements for eliminating deleterious effects
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2211/00—Plasma display panels with alternate current induction of the discharge, e.g. AC-PDPs
    • H01J2211/20—Constructional details
    • H01J2211/34—Vessels, containers or parts thereof, e.g. substrates
    • H01J2211/36—Spacers, barriers, ribs, partitions or the like
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2329/00—Electron emission display panels, e.g. field emission display panels
EP01959303A 2000-07-28 2001-07-27 Structure protegee pour un affichage a ecran plat Withdrawn EP1316099A4 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US09/627,355 US7002287B1 (en) 1998-05-29 2000-07-28 Protected substrate structure for a field emission display device
US627355 2000-07-28
PCT/US2001/023814 WO2002011169A1 (fr) 2000-07-28 2001-07-27 Structure protegee pour un affichage a ecran plat

Publications (2)

Publication Number Publication Date
EP1316099A1 EP1316099A1 (fr) 2003-06-04
EP1316099A4 true EP1316099A4 (fr) 2005-12-21

Family

ID=24514309

Family Applications (1)

Application Number Title Priority Date Filing Date
EP01959303A Withdrawn EP1316099A4 (fr) 2000-07-28 2001-07-27 Structure protegee pour un affichage a ecran plat

Country Status (6)

Country Link
EP (1) EP1316099A4 (fr)
JP (1) JP2004505427A (fr)
KR (1) KR100845433B1 (fr)
AU (1) AU2001280872A1 (fr)
TW (1) TWI270911B (fr)
WO (1) WO2002011169A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20090113907A (ko) * 2007-02-24 2009-11-02 이 아이 듀폰 디 네모아 앤드 캄파니 애노드 코팅을 구비한 전계 방출 소자

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999063567A1 (fr) * 1998-05-29 1999-12-09 Candescent Technologies Corporation Ecran a structure matricielle encapsulee
US6084345A (en) * 1997-05-06 2000-07-04 St. Clair Intellectual Property Consultants, Inc. Field emission display devices

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5525861A (en) * 1993-04-30 1996-06-11 Canon Kabushiki Kaisha Display apparatus having first and second internal spaces
JPH0729531A (ja) * 1993-07-12 1995-01-31 Futaba Corp 蛍光表示管
US5453659A (en) * 1994-06-10 1995-09-26 Texas Instruments Incorporated Anode plate for flat panel display having integrated getter
KR970008262A (ko) * 1995-07-04 1997-02-24 이우복 전계 방출 표시소자의 스페이서 및 그를 이용한 진공패키지 방법
US5689151A (en) * 1995-08-11 1997-11-18 Texas Instruments Incorporated Anode plate for flat panel display having integrated getter
US6046539A (en) * 1997-04-29 2000-04-04 Candescent Technologies Corporation Use of sacrificial masking layer and backside exposure in forming openings that typically receive light-emissive material
JPH10321123A (ja) * 1997-05-15 1998-12-04 Pioneer Electron Corp 電子放出素子及びこれを用いた表示装置
JP2000149836A (ja) * 1998-11-12 2000-05-30 Toppan Printing Co Ltd 電界放射型ディスプレイ用アノード基板及びその製造方法
JP2000195449A (ja) * 1998-12-28 2000-07-14 Canon Inc 画像形成装置及びその製造／駆動方法

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6084345A (en) * 1997-05-06 2000-07-04 St. Clair Intellectual Property Consultants, Inc. Field emission display devices
WO1999063567A1 (fr) * 1998-05-29 1999-12-09 Candescent Technologies Corporation Ecran a structure matricielle encapsulee

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO0211169A1 *

Also Published As

Publication number Publication date
KR20030061779A (ko) 2003-07-22
WO2002011169A1 (fr) 2002-02-07
TWI270911B (en) 2007-01-11
EP1316099A1 (fr) 2003-06-04
AU2001280872A1 (en) 2002-02-13
KR100845433B1 (ko) 2008-07-10
JP2004505427A (ja) 2004-02-19

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Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

17P Request for examination filed

Effective date: 20030221

AK Designated contracting states

Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR

AX Request for extension of the european patent

Extension state: AL LT LV MK RO SI

RBV Designated contracting states (corrected)

Designated state(s): DE FR GB IE NL

A4 Supplementary search report drawn up and despatched

Effective date: 20051104

RIC1 Information provided on ipc code assigned before grant

Ipc: 7H 01J 31/12 B

Ipc: 7H 01J 19/24 B

Ipc: 7H 01J 1/304 B

Ipc: 7H 01J 1/70 A

RAP1 Party data changed (applicant data changed or rights of an application transferred)

Owner name: CANDESCENT INTELLECTUAL PROPERTY SERVICES, INC.

RAP1 Party data changed (applicant data changed or rights of an application transferred)

Owner name: CANON KABUSHIKI KAISHA

17Q First examination report despatched

Effective date: 20090225

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 20090908

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