EP0185674A1 - Flache bildwiedergaberöhre mit in einer linie angebrachten feldemissionskathode - Google Patents

Flache bildwiedergaberöhre mit in einer linie angebrachten feldemissionskathode

Info

Publication number
EP0185674A1
EP0185674A1 EP85901849A EP85901849A EP0185674A1 EP 0185674 A1 EP0185674 A1 EP 0185674A1 EP 85901849 A EP85901849 A EP 85901849A EP 85901849 A EP85901849 A EP 85901849A EP 0185674 A1 EP0185674 A1 EP 0185674A1
Authority
EP
European Patent Office
Prior art keywords
screen
flat panel
electron
panel display
beams
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Withdrawn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
EP85901849A
Other languages
English (en)
French (fr)
Inventor
Alvin Charles Spindt
Roy Donald Cone
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.)
SRI International Inc
Original Assignee
SRI International Inc
Stanford Research Institute
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 SRI International Inc, Stanford Research Institute filed Critical SRI International Inc
Publication of EP0185674A1 publication Critical patent/EP0185674A1/de
Withdrawn legal-status Critical Current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
    • H01J31/123—Flat display tubes
    • H01J31/124—Flat display tubes using electron beam scanning

Landscapes

  • Cathode-Ray Tubes And Fluorescent Screens For Display (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
EP85901849A 1984-05-11 1985-04-01 Flache bildwiedergaberöhre mit in einer linie angebrachten feldemissionskathode Withdrawn EP0185674A1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US60947884A 1984-05-11 1984-05-11
US609478 1984-05-11

Publications (1)

Publication Number Publication Date
EP0185674A1 true EP0185674A1 (de) 1986-07-02

Family

ID=24440974

Family Applications (1)

Application Number Title Priority Date Filing Date
EP85901849A Withdrawn EP0185674A1 (de) 1984-05-11 1985-04-01 Flache bildwiedergaberöhre mit in einer linie angebrachten feldemissionskathode

Country Status (6)

Country Link
EP (1) EP0185674A1 (de)
JP (1) JPS61502151A (de)
AU (1) AU4153385A (de)
FI (1) FI860122A0 (de)
NO (1) NO854830L (de)
WO (1) WO1985005491A1 (de)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2213029A (en) * 1987-11-25 1989-08-02 Philips Electronic Associated Beam position control in a flat crt display system
DE68926090D1 (de) * 1988-10-17 1996-05-02 Matsushita Electric Ind Co Ltd Feldemissions-Kathoden
US5117159A (en) * 1988-11-04 1992-05-26 Matsushita Electric Industrial Co., Ltd. Flat panel type display and method for driving the display
US5170092A (en) * 1989-05-19 1992-12-08 Matsushita Electric Industrial Co., Ltd. Electron-emitting device and process for making the same
EP0399515A3 (de) * 1989-05-24 1992-05-13 Matsushita Electric Industrial Co., Ltd. Flache Bildwiedergabevorrichtung
US5227691A (en) * 1989-05-24 1993-07-13 Matsushita Electric Industrial Co., Ltd. Flat tube display apparatus
US5160871A (en) * 1989-06-19 1992-11-03 Matsushita Electric Industrial Co., Ltd. Flat configuration image display apparatus and manufacturing method thereof
JP2982222B2 (ja) * 1990-06-14 1999-11-22 ソニー株式会社 平面型表示装置
US5347292A (en) * 1992-10-28 1994-09-13 Panocorp Display Systems Super high resolution cold cathode fluorescent display
CA2138363C (en) * 1993-12-22 1999-06-22 Yasuyuki Todokoro Electron beam generating apparatus, image display apparatus, and method of driving the apparatuses
US6121942A (en) * 1993-12-22 2000-09-19 Canon Kabushiki Kaisha Image-forming apparatus with correction in accordance with positional deviations between electron-emitting devices and image-forming members
US5751262A (en) 1995-01-24 1998-05-12 Micron Display Technology, Inc. Method and apparatus for testing emissive cathodes
US6559818B1 (en) 1995-01-24 2003-05-06 Micron Technology, Inc. Method of testing addressable emissive cathodes
JPH09212144A (ja) * 1995-11-28 1997-08-15 Fuji Photo Film Co Ltd 画像表示方法および装置

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3720856A (en) * 1970-07-29 1973-03-13 Westinghouse Electric Corp Binary material field emitter structure
AU501361B2 (en) * 1975-08-25 1979-06-21 Rca Corporation Flat electron beam addressed device
USRE30195E (en) * 1975-09-22 1980-01-15 Rca Corporation Guided beam flat display device
US4158157A (en) * 1976-10-26 1979-06-12 Zenith Radio Corporation Electron beam cathodoluminescent panel display
US4121137A (en) * 1976-11-12 1978-10-17 Rca Corporation System for achieving image uniformity in display devices
US4178531A (en) * 1977-06-15 1979-12-11 Rca Corporation CRT with field-emission cathode

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See references of WO8505491A1 *

Also Published As

Publication number Publication date
FI860122A (fi) 1986-01-10
NO854830L (no) 1985-12-05
FI860122A0 (fi) 1986-01-10
JPS61502151A (ja) 1986-09-25
AU4153385A (en) 1985-12-13
WO1985005491A1 (en) 1985-12-05

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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: 19850905

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AT BE CH DE FR GB IT LI LU NL SE

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: 19871102

RIN1 Information on inventor provided before grant (corrected)

Inventor name: SPINDT, ALVIN, CHARLES

Inventor name: CONE, ROY, DONALD