CA938991A - Field emitter structure - Google Patents

Field emitter structure

Info

Publication number
CA938991A
CA938991A CA114012A CA114012A CA938991A CA 938991 A CA938991 A CA 938991A CA 114012 A CA114012 A CA 114012A CA 114012 A CA114012 A CA 114012A CA 938991 A CA938991 A CA 938991A
Authority
CA
Canada
Prior art keywords
field emitter
emitter structure
field
emitter
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
Application number
CA114012A
Other versions
CA114012S (en
Inventor
P. Brody Thomas
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.)
CBS Corp
Original Assignee
Westinghouse Electric 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 Westinghouse Electric Corp filed Critical Westinghouse Electric Corp
Application granted granted Critical
Publication of CA938991A publication Critical patent/CA938991A/en
Expired 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
    • H01J1/304—Field-emissive cathodes
CA114012A 1970-07-29 1971-05-27 Field emitter structure Expired CA938991A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US5917870A 1970-07-29 1970-07-29

Publications (1)

Publication Number Publication Date
CA938991A true CA938991A (en) 1973-12-25

Family

ID=22021315

Family Applications (1)

Application Number Title Priority Date Filing Date
CA114012A Expired CA938991A (en) 1970-07-29 1971-05-27 Field emitter structure

Country Status (2)

Country Link
US (1) US3720856A (en)
CA (1) CA938991A (en)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1555800A (en) * 1976-11-04 1979-11-14 Emi Varian Ltd Electron emitters
US4086264A (en) * 1976-11-12 1978-04-25 United Technologies Corporation Self supported skeletal metal catalysts and process for producing them
US4069171A (en) * 1976-11-12 1978-01-17 United Technologies Corporation Metallic fibrous skeletal catalysts and process for producing them
US4110612A (en) * 1977-04-27 1978-08-29 General Electric Company Mass spectrometer desorption device including field anode eutectic alloy wire and auxiliary electrical resistance heating means
NL7907492A (en) * 1979-10-10 1981-04-14 Oce Nederland Bv CORONA DEVICE.
US4498923A (en) * 1981-03-20 1985-02-12 General Electric Company Method for producing eutectics as thin films using a quartz lamp as a heat source in a line heater
US4498926A (en) * 1981-03-20 1985-02-12 General Electric Company Method for producing eutectics as thin films using a laser device as a heat source
US4498924A (en) * 1981-03-20 1985-02-12 General Electric Company Method for producing eutectics as thin films using a line heater
US4477324A (en) * 1981-11-13 1984-10-16 General Electric Company Making metal eutectic fine wire arrays
US4498925A (en) * 1983-12-05 1985-02-12 General Electric Company Method for producing eutectics as thin films using an arc lamp, as a heat source in a line heater
JPS61502151A (en) * 1984-05-11 1986-09-25 エス・ア−ル・アイ・インタ−ナシヨナル Flat panel display with a series of field emission cathodes arranged in rows
GB8816689D0 (en) * 1988-07-13 1988-08-17 Emi Plc Thorn Method of manufacturing cold cathode field emission device & field emission device manufactured by method
US5138220A (en) * 1990-12-05 1992-08-11 Science Applications International Corporation Field emission cathode of bio-molecular or semiconductor-metal eutectic composite microstructures
US5211707A (en) * 1991-07-11 1993-05-18 Gte Laboratories Incorporated Semiconductor metal composite field emission cathodes
US5495143A (en) * 1993-08-12 1996-02-27 Science Applications International Corporation Gas discharge device having a field emitter array with microscopic emitter elements
US5903092A (en) * 1994-05-18 1999-05-11 Kabushiki Kaisha Toshiba Device for emitting electrons
US5999153A (en) * 1996-03-22 1999-12-07 Lind; John Thomas Soft proofing display
DE19931328A1 (en) * 1999-07-01 2001-01-11 Codixx Ag Flat electron field emission source and method for its production
US8133538B2 (en) * 2006-03-17 2012-03-13 Canon Kabushiki Kaisha Method of producing mold having uneven structure
CN101295461B (en) * 2007-04-28 2010-09-22 东元电机股份有限公司 Cathode driving method of field transmitting display equipment and structure thereof
TWI348724B (en) * 2007-06-08 2011-09-11 Tatung Co An electrode for the source of field emitting electrons and a panel and a lighting apparatus thereof

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL285235A (en) * 1961-11-08
US3453478A (en) * 1966-05-31 1969-07-01 Stanford Research Inst Needle-type electron source
US3531675A (en) * 1967-02-28 1970-09-29 Tektronix Inc Cathode ray storage tube having a target dielectric with collector electrodes extending therethrough
US3466485A (en) * 1967-09-21 1969-09-09 Bell Telephone Labor Inc Cold cathode emitter having a mosaic of closely spaced needles

Also Published As

Publication number Publication date
US3720856A (en) 1973-03-13

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