DE69108997T2 - Flache Bildanzeigevorrichtung. - Google Patents

Flache Bildanzeigevorrichtung.

Info

Publication number
DE69108997T2
DE69108997T2 DE69108997T DE69108997T DE69108997T2 DE 69108997 T2 DE69108997 T2 DE 69108997T2 DE 69108997 T DE69108997 T DE 69108997T DE 69108997 T DE69108997 T DE 69108997T DE 69108997 T2 DE69108997 T2 DE 69108997T2
Authority
DE
Germany
Prior art keywords
apertures
electron
arrangement according
plate
channels
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 - Fee Related
Application number
DE69108997T
Other languages
German (de)
English (en)
Other versions
DE69108997D1 (de
Inventor
Zwart Siebe Tjerk De
Nicolaas Lambert
Petrus Hubertus Fr Trompenaars
Gorkom Gerardus Gegorius P Van
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.)
Koninklijke Philips NV
Original Assignee
Philips Electronics NV
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 Philips Electronics NV filed Critical Philips Electronics NV
Application granted granted Critical
Publication of DE69108997D1 publication Critical patent/DE69108997D1/de
Publication of DE69108997T2 publication Critical patent/DE69108997T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • H01J31/126—Flat display tubes provided with control means permitting the electron beam to reach selected parts of the screen, e.g. digital selection using line 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
    • 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

Landscapes

  • Cathode-Ray Tubes And Fluorescent Screens For Display (AREA)
DE69108997T 1990-07-05 1991-06-28 Flache Bildanzeigevorrichtung. Expired - Fee Related DE69108997T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL9001529A NL9001529A (nl) 1990-07-05 1990-07-05 Beeldweergeefinrichting van het dunne type.

Publications (2)

Publication Number Publication Date
DE69108997D1 DE69108997D1 (de) 1995-05-24
DE69108997T2 true DE69108997T2 (de) 1995-12-07

Family

ID=19857364

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69108997T Expired - Fee Related DE69108997T2 (de) 1990-07-05 1991-06-28 Flache Bildanzeigevorrichtung.

Country Status (6)

Country Link
EP (1) EP0464938B1 (zh)
JP (1) JPH0668815A (zh)
KR (1) KR920003232A (zh)
CN (1) CN1058297A (zh)
DE (1) DE69108997T2 (zh)
NL (1) NL9001529A (zh)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5614781A (en) * 1992-04-10 1997-03-25 Candescent Technologies Corporation Structure and operation of high voltage supports
US5675212A (en) 1992-04-10 1997-10-07 Candescent Technologies Corporation Spacer structures for use in flat panel displays and methods for forming same
US5742117A (en) * 1992-04-10 1998-04-21 Candescent Technologies Corporation Metallized high voltage spacers
US5424605A (en) * 1992-04-10 1995-06-13 Silicon Video Corporation Self supporting flat video display
US5532548A (en) * 1992-04-10 1996-07-02 Silicon Video Corporation Field forming electrodes on high voltage spacers
US5477105A (en) * 1992-04-10 1995-12-19 Silicon Video Corporation Structure of light-emitting device with raised black matrix for use in optical devices such as flat-panel cathode-ray tubes
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
US5543683A (en) * 1994-11-21 1996-08-06 Silicon Video Corporation Faceplate for field emission display including wall gripper structures
US5578899A (en) * 1994-11-21 1996-11-26 Silicon Video Corporation Field emission device with internal structure for aligning phosphor pixels with corresponding field emitters
JP3472391B2 (ja) * 1995-07-19 2003-12-02 東芝機械株式会社 ２軸押出機及びその２軸押出機を利用した押出方法
US6278066B1 (en) 1996-12-20 2001-08-21 Candescent Technologies Corporation Self-standing spacer wall structures
US5964630A (en) * 1996-12-23 1999-10-12 Candescent Technologies Corporation Method of increasing resistance of flat-panel device to bending, and associated getter-containing flat-panel device
KR100463190B1 (ko) * 2002-06-12 2004-12-23 삼성에스디아이 주식회사 금속 메쉬 일체형 스페이서 구조체 및 이 구조체를 갖는평판 표시 소자
US7106526B2 (en) * 2004-04-21 2006-09-12 Matsushita Electric Industrial Co., Ltd. Thin imaging apparatus, a thin camera, and an imaging method

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4069439A (en) * 1977-02-02 1978-01-17 Rca Corporation Flat panel display with beam injection cleanup
GB2110465A (en) * 1981-11-09 1983-06-15 Philips Electronic Associated Flat panel display tube

Also Published As

Publication number Publication date
EP0464938A1 (en) 1992-01-08
JPH0668815A (ja) 1994-03-11
NL9001529A (nl) 1992-02-03
CN1058297A (zh) 1992-01-29
KR920003232A (ko) 1992-02-29
DE69108997D1 (de) 1995-05-24
EP0464938B1 (en) 1995-04-19

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee