EP0784860A4 - Electronic fluorescent display system with simplified multiple electrode structure and its processing - Google Patents

Electronic fluorescent display system with simplified multiple electrode structure and its processing

Info

Publication number
EP0784860A4
EP0784860A4 EP95933817A EP95933817A EP0784860A4 EP 0784860 A4 EP0784860 A4 EP 0784860A4 EP 95933817 A EP95933817 A EP 95933817A EP 95933817 A EP95933817 A EP 95933817A EP 0784860 A4 EP0784860 A4 EP 0784860A4
Authority
EP
European Patent Office
Prior art keywords
processing
display system
electrode structure
fluorescent display
multiple electrode
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Withdrawn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
EP95933817A
Other languages
German (de)
French (fr)
Other versions
EP0784860A1 (en
Inventor
Shichao Ge
Xi Huang
Yi Xu
Charles S Leung
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.)
Pixtech Inc
Original Assignee
PANOCORP DISPLAY SYSTEMS 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
Application filed by PANOCORP DISPLAY SYSTEMS Inc filed Critical PANOCORP DISPLAY SYSTEMS Inc
Publication of EP0784860A1 publication Critical patent/EP0784860A1/en
Publication of EP0784860A4 publication Critical patent/EP0784860A4/en
Withdrawn legal-status Critical Current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
    • H01J9/02—Manufacture of electrodes or electrode systems
    • H01J9/18—Assembling together the component parts of electrode systems
    • H01J9/185—Assembling together the component parts of electrode systems of flat panel display devices, e.g. by using spacers
    • 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
    • H01J29/46—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
    • 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
    • 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
    • H01J9/02—Manufacture of electrodes or electrode systems
    • H01J9/14—Manufacture of electrodes or electrode systems of non-emitting electrodes
    • H01J9/148—Manufacture of electrodes or electrode systems of non-emitting electrodes of electron emission flat panels, e.g. gate electrodes, focusing electrodes or anode 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
    • 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
    • H01J2329/8645—Spacing members with coatings on the lateral surfaces thereof

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)
EP95933817A 1994-09-15 1995-09-15 Electronic fluorescent display system with simplified multiple electrode structure and its processing Withdrawn EP0784860A4 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US30648694A 1994-09-15 1994-09-15
US306486 1994-09-15
PCT/US1995/011736 WO1996008833A1 (en) 1994-09-15 1995-09-15 Electronic fluorescent display system with simplified multiple electrode structure and its processing

Publications (2)

Publication Number Publication Date
EP0784860A1 EP0784860A1 (en) 1997-07-23
EP0784860A4 true EP0784860A4 (en) 1998-11-18

Family

ID=23185520

Family Applications (1)

Application Number Title Priority Date Filing Date
EP95933817A Withdrawn EP0784860A4 (en) 1994-09-15 1995-09-15 Electronic fluorescent display system with simplified multiple electrode structure and its processing

Country Status (5)

Country Link
EP (1) EP0784860A4 (en)
JP (1) JPH10508975A (en)
CN (1) CN1158182A (en)
AU (1) AU3633095A (en)
WO (1) WO1996008833A1 (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6008573A (en) * 1996-10-04 1999-12-28 International Business Machines Corporation Display devices
GB2317987A (en) * 1996-10-04 1998-04-08 Ibm Display devices
US8928967B2 (en) 1998-04-08 2015-01-06 Qualcomm Mems Technologies, Inc. Method and device for modulating light
WO1999052006A2 (en) 1998-04-08 1999-10-14 Etalon, Inc. Interferometric modulation of radiation
TWI289708B (en) 2002-12-25 2007-11-11 Qualcomm Mems Technologies Inc Optical interference type color display
US7342705B2 (en) 2004-02-03 2008-03-11 Idc, Llc Spatial light modulator with integrated optical compensation structure
CN1330991C (en) * 2004-03-09 2007-08-08 高通Mems科技公司 Microelectromechanical display unit and its manufacturing method
US7916980B2 (en) 2006-01-13 2011-03-29 Qualcomm Mems Technologies, Inc. Interconnect structure for MEMS device
ATE556272T1 (en) 2006-10-06 2012-05-15 Qualcomm Mems Technologies Inc OPTICAL LOSS STRUCTURE IN A LIGHTING DEVICE
EP1943551A2 (en) 2006-10-06 2008-07-16 Qualcomm Mems Technologies, Inc. Light guide
US8068710B2 (en) 2007-12-07 2011-11-29 Qualcomm Mems Technologies, Inc. Decoupled holographic film and diffuser
CN102449513B (en) 2009-05-29 2015-01-21 高通Mems科技公司 Illumination devices and methods of fabrication thereof
US8848294B2 (en) 2010-05-20 2014-09-30 Qualcomm Mems Technologies, Inc. Method and structure capable of changing color saturation
CN108447753B (en) * 2018-03-26 2019-12-10 东南大学 Field emission high-precision double-gate structure for reducing electron interception and installation method thereof

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1993002442A1 (en) * 1991-07-15 1993-02-04 Panocorp Display Systems Improved electronic fluorescent display

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4183125A (en) * 1976-10-06 1980-01-15 Zenith Radio Corporation Method of making an insulator-support for luminescent display panels and the like
DE2931077A1 (en) * 1979-07-31 1981-02-05 Siemens Ag CONTROL PANEL FOR A GAS DISCHARGE DISPLAY DEVICE
JPS6025142A (en) * 1983-07-21 1985-02-07 Matsushita Electric Ind Co Ltd Manufacturing electrode of indication device
US4973888A (en) * 1988-03-28 1990-11-27 Futaba Denshi Kogyo K.K. Image display device
CA2003292A1 (en) * 1988-11-18 1990-05-18 Shunichi Kishimoto Flat display
NL9100122A (en) * 1991-01-25 1992-08-17 Philips Nv DISPLAY DEVICE.
JP3060655B2 (en) * 1991-10-28 2000-07-10 三菱電機株式会社 Flat panel display
US5205770A (en) * 1992-03-12 1993-04-27 Micron Technology, Inc. Method to form high aspect ratio supports (spacers) for field emission display using micro-saw technology
US5424605A (en) * 1992-04-10 1995-06-13 Silicon Video Corporation Self supporting flat video display

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1993002442A1 (en) * 1991-07-15 1993-02-04 Panocorp Display Systems Improved electronic fluorescent display

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO9608833A1 *

Also Published As

Publication number Publication date
EP0784860A1 (en) 1997-07-23
CN1158182A (en) 1997-08-27
AU3633095A (en) 1996-03-29
WO1996008833A1 (en) 1996-03-21
JPH10508975A (en) 1998-09-02

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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

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17P Request for examination filed

Effective date: 19970402

AK Designated contracting states

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Designated state(s): DE FR GB IT

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

Owner name: PIXTECH INC.

A4 Supplementary search report drawn up and despatched

Effective date: 19981001

AK Designated contracting states

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18D Application deemed to be withdrawn

Effective date: 20020320