CA2196040A1 - Elements d'espacement pour dispositif d'affichage plat, et procede de fabrication - Google Patents

Elements d'espacement pour dispositif d'affichage plat, et procede de fabrication

Info

Publication number
CA2196040A1
CA2196040A1 CA 2196040 CA2196040A CA2196040A1 CA 2196040 A1 CA2196040 A1 CA 2196040A1 CA 2196040 CA2196040 CA 2196040 CA 2196040 A CA2196040 A CA 2196040A CA 2196040 A1 CA2196040 A1 CA 2196040A1
Authority
CA
Canada
Prior art keywords
spacer
anode
elements
display panel
spacer elements
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
CA 2196040
Other languages
English (en)
Inventor
Gary W. Jones
Steven M. Zimmerman
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.)
Individual
Original Assignee
FED Corp
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 FED Corp filed Critical FED Corp
Publication of CA2196040A1 publication Critical patent/CA2196040A1/fr
Abandoned 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
    • H01J29/028—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
    • 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
    • H01J2329/866—Adhesives

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Vessels, Lead-In Wires, Accessory Apparatuses For Cathode-Ray Tubes (AREA)
  • Cathode-Ray Tubes And Fluorescent Screens For Display (AREA)

Abstract

L'invention concerne une plaque à éléments d'espacement (10) prévue pour être utilisée dans un dispositif d'affichage à panneau plat (100), et un dispositif d'affichage à panneau plat (100). L'invention a également pour objet un procédé de fabrication de cette plaque utilisant un matériau précurseur photosensible qui est irradié, développé et traité par attaque chimique, de manière sélective, pour produire des éléments de séparation mis en forme pour obtenir une plaque à éléments d'espacement. Cette plaque peut être fabriquée, de manière dimensionnelle, pour s'aligner avec précision avec une zone d'éléments d'images sélectionnée, comprenant un seul élément d'image ou un ensemble d'éléments d'images, par exemple, un triplet de luminophores (rouge, bleu, vert).
CA 2196040 1994-07-25 1995-07-25 Elements d'espacement pour dispositif d'affichage plat, et procede de fabrication Abandoned CA2196040A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US28035594A 1994-07-25 1994-07-25
US280,355 1994-07-25

Publications (1)

Publication Number Publication Date
CA2196040A1 true CA2196040A1 (fr) 1996-02-08

Family

ID=23072726

Family Applications (1)

Application Number Title Priority Date Filing Date
CA 2196040 Abandoned CA2196040A1 (fr) 1994-07-25 1995-07-25 Elements d'espacement pour dispositif d'affichage plat, et procede de fabrication

Country Status (3)

Country Link
EP (1) EP0772884A4 (fr)
CA (1) CA2196040A1 (fr)
WO (1) WO1996003764A1 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5629583A (en) * 1994-07-25 1997-05-13 Fed Corporation Flat panel display assembly comprising photoformed spacer structure, and method of making the same
US5898266A (en) * 1996-07-18 1999-04-27 Candescent Technologies Corporation Method for displaying frame of pixel information on flat panel display
WO1998040901A1 (fr) * 1997-03-10 1998-09-17 Micron Technology, Inc. Procede pour former des elements d'espacement dans des affichages a ecran plat
FR2764109A1 (fr) * 1997-05-30 1998-12-04 Commissariat Energie Atomique Espaceurs pour ecran plat de visualisation
FR2764729A1 (fr) * 1997-06-13 1998-12-18 Commissariat Energie Atomique Procede de fabrication d'espaceurs pour ecran plat de visualisation

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4935235A (en) * 1979-05-24 1990-06-19 The Regents Of The University Of California Non-passageable viruses
US5017558A (en) * 1980-01-14 1991-05-21 The Regents Of The University Of California Synthetic vaccine peptide epitomes of hepatitis B surface antigen
JPS60161999A (ja) * 1984-02-02 1985-08-23 Chemo Sero Therapeut Res Inst ペプチド
US4818527A (en) * 1986-12-09 1989-04-04 Scripps Clinic And Research Foundation T cell epitopes of the hepatitis B virus nucleocapsid protein
US4923421A (en) * 1988-07-06 1990-05-08 Innovative Display Development Partners Method for providing polyimide spacers in a field emission panel display
NL9100122A (nl) * 1991-01-25 1992-08-17 Philips Nv Weergeefinrichting.

Also Published As

Publication number Publication date
EP0772884A1 (fr) 1997-05-14
EP0772884A4 (fr) 1997-12-10
WO1996003764A1 (fr) 1996-02-08

Similar Documents

Publication Publication Date Title
US5629583A (en) Flat panel display assembly comprising photoformed spacer structure, and method of making the same
US5477105A (en) Structure of light-emitting device with raised black matrix for use in optical devices such as flat-panel cathode-ray tubes
US5484314A (en) Micro-pillar fabrication utilizing a stereolithographic printing process
KR100881154B1 (ko) 발광패널 및 그의 마이크로소자를 갖고 이용되는 소켓
US8282985B2 (en) Flow-fill spacer structures for flat panel display device
KR100280620B1 (ko) 개량된디스플레이장치및관련장치
JP3270054B2 (ja) 蛍光体画素を対応電界エミッタに整列させる内部構造を有する電界放出装置
CA2196040A1 (fr) Elements d'espacement pour dispositif d'affichage plat, et procede de fabrication
US4195892A (en) Batch production of plasma display panels
US6366269B1 (en) Method and apparatus for spacing apart panels in flat panel displays
US6008573A (en) Display devices
US6936958B2 (en) Display device
EP0884758B1 (fr) Conception d'un espaceur, d'un support, d'une grille et d'une anode pour un dispositif d'affichage
US6384527B1 (en) Flat panel display with reduced electron scattering effects
US5842897A (en) Spacers for field emission display and their fabrication method
EP0820635A1 (fr) Dispositif d'affichage du type en couche mince
EP1081736B1 (fr) Ecran d'affichage a ions de champ
KR20050008770A (ko) 화상 표시 장치
KR20090024723A (ko) 필러 물질을 갖는 발광 디스플레이 디바이스
JPH11316552A (ja) 再帰反射部材及び画像表示装置
US20040227463A1 (en) Flat panel display having conductors magnetically bonded to substrate
KR20020057327A (ko) 집속 전극을 이용하여 스페이서가 접지된 전계 방출형표시 장치
KR20050113864A (ko) 그리드 전극 및 이를 구비한 전자 방출 소자

Legal Events

Date Code Title Description
FZDE Dead