DE69530373D1 - Feldemissionsvorrichtung mit innerem struktur zum ausrichten von phosphor-pixeln auf entsprechenden feldemittern - Google Patents

Feldemissionsvorrichtung mit innerem struktur zum ausrichten von phosphor-pixeln auf entsprechenden feldemittern

Info

Publication number
DE69530373D1
DE69530373D1 DE69530373T DE69530373T DE69530373D1 DE 69530373 D1 DE69530373 D1 DE 69530373D1 DE 69530373 T DE69530373 T DE 69530373T DE 69530373 T DE69530373 T DE 69530373T DE 69530373 D1 DE69530373 D1 DE 69530373D1
Authority
DE
Germany
Prior art keywords
backplate
faceplate
interior side
field emitters
pixels
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.)
Expired - Lifetime
Application number
DE69530373T
Other languages
English (en)
Other versions
DE69530373T2 (de
Inventor
J Spindt
E Field
A Haven
Chungdee Pong
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 US08/343,074 external-priority patent/US5650690A/en
Priority claimed from US08/343,803 external-priority patent/US5543683A/en
Priority claimed from US08/343,075 external-priority patent/US5578899A/en
Application filed by Candescent Technologies Inc filed Critical Candescent Technologies Inc
Application granted granted Critical
Publication of DE69530373D1 publication Critical patent/DE69530373D1/de
Publication of DE69530373T2 publication Critical patent/DE69530373T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • 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
    • H01J29/467—Control electrodes for flat display tubes, e.g. of the type covered by group H01J31/123
    • 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
    • H01J2329/00—Electron emission display panels, e.g. field emission display panels
    • H01J2329/86—Vessels
    • H01J2329/8625—Spacing members
    • 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
    • H01J2329/863—Spacing members characterised by the form or structure
    • 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
    • H01J2329/8665—Spacer holding means

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Cathode-Ray Tubes And Fluorescent Screens For Display (AREA)
  • Vessels, Lead-In Wires, Accessory Apparatuses For Cathode-Ray Tubes (AREA)
  • Manufacture Of Electron Tubes, Discharge Lamp Vessels, Lead-In Wires, And The Like (AREA)
DE69530373T 1994-11-21 1995-11-20 Feldemissionsvorrichtung mit innerem struktur zum ausrichten von phosphor-pixeln auf entsprechenden feldemittern Expired - Lifetime DE69530373T2 (de)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
US343074 1994-11-21
US08/343,074 US5650690A (en) 1994-11-21 1994-11-21 Backplate of field emission device with self aligned focus structure and spacer wall locators
US343075 1994-11-21
US08/343,803 US5543683A (en) 1994-11-21 1994-11-21 Faceplate for field emission display including wall gripper structures
US08/343,075 US5578899A (en) 1994-11-21 1994-11-21 Field emission device with internal structure for aligning phosphor pixels with corresponding field emitters
US343803 1994-11-21
PCT/US1995/015226 WO1996016429A2 (en) 1994-11-21 1995-11-20 Field emission device with internal structure for aligning phosphor pixels with corresponding field emitters

Publications (2)

Publication Number Publication Date
DE69530373D1 true DE69530373D1 (de) 2003-05-22
DE69530373T2 DE69530373T2 (de) 2004-02-12

Family

ID=27407547

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69530373T Expired - Lifetime DE69530373T2 (de) 1994-11-21 1995-11-20 Feldemissionsvorrichtung mit innerem struktur zum ausrichten von phosphor-pixeln auf entsprechenden feldemittern

Country Status (6)

Country Link
EP (1) EP0740846B1 (de)
JP (1) JP3270054B2 (de)
AT (1) ATE237869T1 (de)
AU (1) AU4243596A (de)
DE (1) DE69530373T2 (de)
WO (1) WO1996016429A2 (de)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6022652A (en) * 1994-11-21 2000-02-08 Candescent Technologies Corporation High resolution flat panel phosphor screen with tall barriers
US6384527B1 (en) 1994-11-21 2002-05-07 Candescent Technologies Corporation Flat panel display with reduced electron scattering effects
US5859502A (en) * 1996-07-17 1999-01-12 Candescent Technologies Corporation Spacer locator design for three-dimensional focusing structures in a flat panel display
US5912056A (en) * 1997-03-31 1999-06-15 Candescent Technologies Corporation Black matrix with conductive coating
FR2764109A1 (fr) * 1997-05-30 1998-12-04 Commissariat Energie Atomique Espaceurs pour ecran plat de visualisation
KR100479352B1 (ko) * 1997-05-30 2005-03-31 컨데슨트 인터렉추얼 프로퍼티 서비시스 인코포레이티드 전자집속시스템 및 그것의 제조방법, 그리고 상기전자집속시스템을 채용한 전자방출 디바이스
US6002199A (en) * 1997-05-30 1999-12-14 Candescent Technologies Corporation Structure and fabrication of electron-emitting device having ladder-like emitter electrode
US6013974A (en) * 1997-05-30 2000-01-11 Candescent Technologies Corporation Electron-emitting device having focus coating that extends partway into focus openings
US5920151A (en) * 1997-05-30 1999-07-06 Candescent Technologies Corporation Structure and fabrication of electron-emitting device having focus coating contacted through underlying access conductor
FR2764729A1 (fr) * 1997-06-13 1998-12-18 Commissariat Energie Atomique Procede de fabrication d'espaceurs pour ecran plat de visualisation
US7002287B1 (en) 1998-05-29 2006-02-21 Candescent Intellectual Property Services, Inc. Protected substrate structure for a field emission display device
US6215241B1 (en) * 1998-05-29 2001-04-10 Candescent Technologies Corporation Flat panel display with encapsulated matrix structure
US6149483A (en) * 1998-07-30 2000-11-21 Candescent Technologies Corporation Cleaning of components of flat panel display
EP1137041B1 (de) * 1998-09-08 2011-04-06 Canon Kabushiki Kaisha Elektronenstrahlgerät, verfahren zur herstellung eines ladungsunterdrückenden elements für die verwendung im genannten gerät und bilderzeugungsvorrichtung
US6853129B1 (en) 2000-07-28 2005-02-08 Candescent Technologies Corporation Protected substrate structure for a field emission display device

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH061674B2 (ja) * 1984-12-04 1994-01-05 ソニー株式会社 螢光表示管
JPS6222362A (ja) * 1985-07-22 1987-01-30 Matsushita Electric Ind Co Ltd 真空容器
US4857799A (en) * 1986-07-30 1989-08-15 Sri International Matrix-addressed flat panel display
US4923421A (en) * 1988-07-06 1990-05-08 Innovative Display Development Partners Method for providing polyimide spacers in a field emission panel display
US5160871A (en) * 1989-06-19 1992-11-03 Matsushita Electric Industrial Co., Ltd. Flat configuration image display apparatus and manufacturing method thereof
US5216324A (en) * 1990-06-28 1993-06-01 Coloray Display Corporation Matrix-addressed flat panel display having a transparent base plate
NL9100122A (nl) * 1991-01-25 1992-08-17 Philips Nv Weergeefinrichting.
US5229691A (en) * 1991-02-25 1993-07-20 Panocorp Display Systems Electronic fluorescent display
US5449970A (en) * 1992-03-16 1995-09-12 Microelectronics And Computer Technology Corporation Diode structure flat panel display
DE69430568T3 (de) * 1993-02-01 2007-04-26 Candescent Intellectual Property Services, Inc., San Jose Flacher bildschirm mit innerer tragstruktur
EP0623944B1 (de) * 1993-05-05 1997-07-02 AT&T Corp. Flache Bildwiedergabeanordnung und Herstellungsverfahren

Also Published As

Publication number Publication date
JP3270054B2 (ja) 2002-04-02
DE69530373T2 (de) 2004-02-12
AU4243596A (en) 1996-06-17
EP0740846A1 (de) 1996-11-06
JPH10509834A (ja) 1998-09-22
WO1996016429A3 (en) 1996-08-08
EP0740846B1 (de) 2003-04-16
ATE237869T1 (de) 2003-05-15
WO1996016429A2 (en) 1996-05-30

Similar Documents

Publication Publication Date Title
DE69530373D1 (de) Feldemissionsvorrichtung mit innerem struktur zum ausrichten von phosphor-pixeln auf entsprechenden feldemittern
KR910018831A (ko) 표시장치
EP2073245A3 (de) Dichtmaterial-Fritterahmen für Flachbildschirmanzeigen
AU681781B2 (en) Image-forming apparatus and manufacture method of same
DE60139358D1 (de) Verfahren und Vorrichtung zum Herstellen einer Bildanzeigevorrichtung
KR950009886A (ko) 전계방출형 형광표시장치, 및 전계방출형 형광표시장치의 구동방법
US4839557A (en) Fill member for electroluminescent panels
KR920005234A (ko) 표시장치
DE69014951D1 (de) Indiumboratphosphor und diesen verwendende Kathodestrahlröhre.
US5998922A (en) Mosaic field emission display with internal auxiliary pads
JPH0413116A (ja) 液晶表示パネル駆動用ｉｃの実装方法
KR100418918B1 (ko) 이중실링된액정디스플레이
KR970008263A (ko) 전계 방출 표시소자의 스페이서 및 그를 이용한 진공패키지 방법
KR960042846A (ko) 평판 표시소자의 유리관 연결방법
KR100353790B1 (ko) 삽입형스페이서를이용한전계방출표시소자의제조방법
KR100250408B1 (ko) 실링홈을 가지는 전계 방출형 표시장치
KR100252781B1 (ko) 격자형스페이서를이용한전계방출표시소자의제조방법
KR970071954A (ko) 컬러 수상관 면판 패널
JP2521346Y2 (ja) カラー表示装置
KR890005972A (ko) 화상 표시 장치
KR100261235B1 (ko) 전계방출 표시장치
JPH04163839A (ja) 蛍光表示管
KR100189849B1 (ko) 액정라이트밸브 장치
KR100322059B1 (ko) 형광표시장치
SG100787A1 (en) Shadow mask support frame for a colour cathode ray tube and method of manufacture

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: CANDESCENT INTELLECTUAL PROPERTY SERVICES,INC.(N.D

8328 Change in the person/name/address of the agent

Representative=s name: LADAS & PARRY, 80335 MUENCHEN

8327 Change in the person/name/address of the patent owner

Owner name: CANON K.K., TOKYO, JP

8328 Change in the person/name/address of the agent

Representative=s name: BOEHMERT & BOEHMERT, 28209 BREMEN