DE69835157T2 - Reihenelektroden-anodisierung - Google Patents

Reihenelektroden-anodisierung Download PDF

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Publication number
DE69835157T2
DE69835157T2 DE69835157T DE69835157T DE69835157T2 DE 69835157 T2 DE69835157 T2 DE 69835157T2 DE 69835157 T DE69835157 T DE 69835157T DE 69835157 T DE69835157 T DE 69835157T DE 69835157 T2 DE69835157 T2 DE 69835157T2
Authority
DE
Germany
Prior art keywords
row electrode
present
electrode
field emission
row
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
DE69835157T
Other languages
German (de)
English (en)
Other versions
DE69835157D1 (de
Inventor
K. Kishore San Jose CHAKRAVORTY
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
Application filed by Candescent Technologies Inc filed Critical Candescent Technologies Inc
Publication of DE69835157D1 publication Critical patent/DE69835157D1/de
Application granted granted Critical
Publication of DE69835157T2 publication Critical patent/DE69835157T2/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
    • H01J1/00—Details of electrodes, of magnetic control means, of screens, or of the mounting or spacing thereof, common to two or more basic types of discharge tubes or lamps
    • H01J1/02—Main electrodes
    • H01J1/30—Cold cathodes, e.g. field-emissive cathode
    • 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
    • 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
    • H01J3/00—Details of electron-optical or ion-optical arrangements common to two or more basic types of discharge tubes or lamps
    • H01J3/02—Electron guns
    • H01J3/021—Electron guns using a field emission, photo emission, or secondary emission electron source
    • H01J3/022—Electron guns using a field emission, photo emission, or secondary emission electron source with microengineered cathode, e.g. Spindt-type

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Cathode-Ray Tubes And Fluorescent Screens For Display (AREA)
  • Electrodes For Cathode-Ray Tubes (AREA)
  • Manufacture Of Electron Tubes, Discharge Lamp Vessels, Lead-In Wires, And The Like (AREA)
DE69835157T 1997-09-30 1998-09-03 Reihenelektroden-anodisierung Expired - Lifetime DE69835157T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US940706 1997-09-30
US08/940,706 US6149792A (en) 1997-09-30 1997-09-30 Row electrode anodization
PCT/US1998/018278 WO1999017324A1 (en) 1997-09-30 1998-09-03 Row electrode anodization

Publications (2)

Publication Number Publication Date
DE69835157D1 DE69835157D1 (de) 2006-08-17
DE69835157T2 true DE69835157T2 (de) 2007-05-31

Family

ID=25475289

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69835157T Expired - Lifetime DE69835157T2 (de) 1997-09-30 1998-09-03 Reihenelektroden-anodisierung

Country Status (6)

Country Link
US (2) US6149792A (https=)
EP (1) EP1019935B1 (https=)
JP (1) JP4330795B2 (https=)
KR (1) KR20010030590A (https=)
DE (1) DE69835157T2 (https=)
WO (1) WO1999017324A1 (https=)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6433473B1 (en) * 1998-10-29 2002-08-13 Candescent Intellectual Property Services, Inc. Row electrode anodization
TW502282B (en) * 2001-06-01 2002-09-11 Delta Optoelectronics Inc Manufacture method of emitter of field emission display
TWI278887B (en) * 2003-09-02 2007-04-11 Ind Tech Res Inst Substrate for field emission display
US9300036B2 (en) * 2013-06-07 2016-03-29 Apple Inc. Radio-frequency transparent window
US9985345B2 (en) 2015-04-10 2018-05-29 Apple Inc. Methods for electrically isolating areas of a metal body

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0364964B1 (en) * 1988-10-17 1996-03-27 Matsushita Electric Industrial Co., Ltd. Field emission cathodes
DE69026353T2 (de) * 1989-12-19 1996-11-14 Matsushita Electric Ind Co Ltd Feldemissionsvorrichtung und Verfahren zur Herstellung derselben
US5075591A (en) * 1990-07-13 1991-12-24 Coloray Display Corporation Matrix addressing arrangement for a flat panel display with field emission cathodes
US5203731A (en) * 1990-07-18 1993-04-20 International Business Machines Corporation Process and structure of an integrated vacuum microelectronic device
JP2720662B2 (ja) * 1991-09-30 1998-03-04 双葉電子工業株式会社 電界放出素子及びその製造方法
EP0623944B1 (en) * 1993-05-05 1997-07-02 AT&T Corp. Flat panel display apparatus, and method of making same
KR970004885B1 (ko) * 1993-05-12 1997-04-08 삼성전자 주식회사 평판표시장치 및 그 제조방법
US5518805A (en) * 1994-04-28 1996-05-21 Xerox Corporation Hillock-free multilayer metal lines for high performance thin film structures
US5591352A (en) * 1995-04-27 1997-01-07 Industrial Technology Research Institute High resolution cold cathode field emission display method
US5731216A (en) * 1996-03-27 1998-03-24 Image Quest Technologies, Inc. Method of making an active matrix display incorporating an improved TFT

Also Published As

Publication number Publication date
DE69835157D1 (de) 2006-08-17
EP1019935A1 (en) 2000-07-19
US6149792A (en) 2000-11-21
JP4330795B2 (ja) 2009-09-16
US5942841A (en) 1999-08-24
WO1999017324A1 (en) 1999-04-08
KR20010030590A (ko) 2001-04-16
JP2001518683A (ja) 2001-10-16
EP1019935B1 (en) 2006-07-05
EP1019935A4 (en) 2004-04-07

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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: CANON K.K., TOKYO, JP

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

Representative=s name: BOEHMERT & BOEHMERT, 28209 BREMEN