HK87191A - Devices and arrangements comprising semiconductor cathodes - Google Patents

Devices and arrangements comprising semiconductor cathodes

Info

Publication number: HK87191A
Authority: HK; Hong Kong
Prior art keywords: emission; arrangements; devices; stability; surface area
Prior art date: 1984-11-21

Application number

HK871/91A

Other languages

English (en)

Inventor

Zwier Jan

Original Assignee

N.V. Philips' Gloeilampenfabrieken

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.)

1984-11-21

Filing date

1991-10-31

Publication date

1991-11-08

1984-11-21 Priority claimed from NL8403538A external-priority patent/NL8403538A/nl

1985-05-24 Priority claimed from NL8501490A external-priority patent/NL8501490A/nl

1991-10-31 Application filed by N.V. Philips' Gloeilampenfabrieken filed Critical N.V. Philips' Gloeilampenfabrieken

1991-11-08 Publication of HK87191A publication Critical patent/HK87191A/xx

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
- H01J1/308—Semiconductor cathodes, e.g. cathodes with PN junction layers

Landscapes

Cold Cathode And The Manufacture (AREA)
Cathode-Ray Tubes And Fluorescent Screens For Display (AREA)
Electrodes For Cathode-Ray Tubes (AREA)

HK871/91A 1984-11-21 1991-10-31 Devices and arrangements comprising semiconductor cathodes HK87191A (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
NL8403538A NL8403538A (nl)	1984-11-21	1984-11-21	Halfgeleiderkathode met verhoogde stabiliteit.
NL8501490A NL8501490A (nl)	1985-05-24	1985-05-24	Halfgeleiderkathode met verhoogde stroomdichtheid.

Publications (1)

Publication Number	Publication Date
HK87191A true HK87191A (en)	1991-11-08

Family

ID=26645992

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
HK871/91A HK87191A (en)	1984-11-21	1991-10-31	Devices and arrangements comprising semiconductor cathodes

Country Status (10)

Country	Link
US (1)	US4890031A (de)
JP (1)	JPH0777116B2 (de)
AU (1)	AU585911B2 (de)
CA (1)	CA1249011A (de)
DE (1)	DE3538175C2 (de)
FR (1)	FR2573573B1 (de)
GB (1)	GB2167900B (de)
HK (1)	HK87191A (de)
IT (1)	IT1186201B (de)
SG (1)	SG62691G (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
NL8500413A (nl) *	1985-02-14	1986-09-01	Philips Nv	Electronenbundelapparaat met een halfgeleider electronenemitter.
US4956578A (en) *	1987-07-28	1990-09-11	Canon Kabushiki Kaisha	Surface conduction electron-emitting device
US6016027A (en)	1997-05-19	2000-01-18	The Board Of Trustees Of The University Of Illinois	Microdischarge lamp
US6563257B2 (en)	2000-12-29	2003-05-13	The Board Of Trustees Of The University Of Illinois	Multilayer ceramic microdischarge device
US7511426B2 (en) *	2004-04-22	2009-03-31	The Board Of Trustees Of The University Of Illinois	Microplasma devices excited by interdigitated electrodes
US7573202B2 (en) *	2004-10-04	2009-08-11	The Board Of Trustees Of The University Of Illinois	Metal/dielectric multilayer microdischarge devices and arrays
US7297041B2 (en) *	2004-10-04	2007-11-20	The Board Of Trustees Of The University Of Illinois	Method of manufacturing microdischarge devices with encapsulated electrodes
US7385350B2 (en) *	2004-10-04	2008-06-10	The Broad Of Trusstees Of The University Of Illinois	Arrays of microcavity plasma devices with dielectric encapsulated electrodes
US7477017B2 (en) *	2005-01-25	2009-01-13	The Board Of Trustees Of The University Of Illinois	AC-excited microcavity discharge device and method

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB1198567A (en) *	1968-05-17	1970-07-15	Gen Electric & English Elect	Improvements in or relating to Electric Discharge Devices.
US3581151A (en) *	1968-09-16	1971-05-25	Bell Telephone Labor Inc	Cold cathode structure comprising semiconductor whisker elements
GB1335979A (en) *	1970-03-19	1973-10-31	Gen Electric	Cold cathode structure
CA942824A (en) *	1970-06-08	1974-02-26	Robert J. Archer	Cold cathode
US3808477A (en) *	1971-12-17	1974-04-30	Gen Electric	Cold cathode structure
GB1457105A (en) *	1973-06-01	1976-12-01	English Electric Valve Co Ltd	Electron guns
JPS50126162A (de) *	1974-03-23	1975-10-03
GB1521281A (en) *	1975-01-07	1978-08-16	English Electric Valve Co Ltd	Electronic devices utilising cold electron emitters
NL184549C (nl) *	1978-01-27	1989-08-16	Philips Nv	Halfgeleiderinrichting voor het opwekken van een elektronenstroom en weergeefinrichting voorzien van een dergelijke halfgeleiderinrichting.
JPS55102150U (de) *	1979-01-10	1980-07-16
NL184589C (nl) *	1979-07-13	1989-09-01	Philips Nv	Halfgeleiderinrichting voor het opwekken van een elektronenbundel en werkwijze voor het vervaardigen van een dergelijke halfgeleiderinrichting.
US4352117A (en) *	1980-06-02	1982-09-28	International Business Machines Corporation	Electron source
JPS5738528A (en) *	1980-08-19	1982-03-03	Hamamatsu Tv Kk	Multicold electron emission cathode
DE3034956A1 (de) *	1980-09-17	1982-04-22	Hans Bernhard Dipl.-Chem. Dr. 2800 Bremen Linden	Aktivierungsgeraet fuer die feldionisierungstechnik
NL8104893A (nl) *	1981-10-29	1983-05-16	Philips Nv	Kathodestraalbuis en halfgeleiderinrichting voor toepassing in een dergelijke kathodestraalbuis.
GB2109159B (en) *	1981-11-06	1985-05-30	Philips Electronic Associated	Semiconductor electron source for display tubes and other equipment
GB2109160B (en) *	1981-11-06	1985-05-30	Philips Electronic Associated	Semiconductor electron source for display tubes and other equipment
NL8200875A (nl) *	1982-03-04	1983-10-03	Philips Nv	Inrichting voor het opnemen of weergeven van beelden en halfgeleiderinrichting voor toepassing in een dergelijke inrichting.
US4513308A (en) *	1982-09-23	1985-04-23	The United States Of America As Represented By The Secretary Of The Navy	p-n Junction controlled field emitter array cathode
NL8300631A (nl) *	1983-02-21	1984-09-17	Philips Nv	Inrichting voor het opwekken van coherente straling.

1985
- 1985-10-26 DE DE3538175A patent/DE3538175C2/de not_active Expired - Fee Related
- 1985-11-14 CA CA000495369A patent/CA1249011A/en not_active Expired
- 1985-11-18 IT IT22878/85A patent/IT1186201B/it active
- 1985-11-18 GB GB08528327A patent/GB2167900B/en not_active Expired
- 1985-11-19 FR FR8517070A patent/FR2573573B1/fr not_active Expired - Fee Related
- 1985-11-19 AU AU50047/85A patent/AU585911B2/en not_active Ceased
- 1985-11-21 JP JP25992285A patent/JPH0777116B2/ja not_active Expired - Lifetime
1989
- 1989-01-18 US US07/298,819 patent/US4890031A/en not_active Expired - Lifetime
1991
- 1991-08-01 SG SG626/91A patent/SG62691G/en unknown
- 1991-10-31 HK HK871/91A patent/HK87191A/xx not_active IP Right Cessation

Also Published As

Publication number	Publication date
SG62691G (en)	1991-08-23
FR2573573A1 (fr)	1986-05-23
IT1186201B (it)	1987-11-18
CA1249011A (en)	1989-01-17
DE3538175C2 (de)	1996-06-05
FR2573573B1 (fr)	1995-02-24
DE3538175A1 (de)	1986-05-22
JPH0777116B2 (ja)	1995-08-16
GB2167900B (en)	1988-10-12
US4890031A (en)	1989-12-26
AU585911B2 (en)	1989-06-29
JPS61131330A (ja)	1986-06-19
GB2167900A (en)	1986-06-04
AU5004785A (en)	1986-05-29
IT8522878A0 (it)	1985-11-18
GB8528327D0 (en)	1985-12-24

Publication	Publication Date	Title
DE3370075D1 (en)	1987-04-09	Chromatographic column terminator element and assembly
HK87191A (en)	1991-11-08	Devices and arrangements comprising semiconductor cathodes
GB2145281B (en)	1987-03-04	Surface emitting semiconductor laser
EP0035118A3 (en)	1983-06-22	Iii - v group compound semiconductor light-emitting element and method of producing the same
EP0278709A3 (en)	1988-11-30	Cathode ray-tube having shadow mask for low overscan
JPS5420684A (en)	1979-02-16	Light emitting semiconductor device
JPS5691468A (en)	1981-07-24	Semiconductor
JPS5541707A (en)	1980-03-24	Multi-wavelength radiation element
JPS56122034A (en)	1981-09-25	Photomask
JPS52117554A (en)	1977-10-03	Manufacturing method of semiconductor device
DE3462644D1 (en)	1987-04-16	Semiconductor device for producing or amplifying electro-magnetic radiation and method of manufacturing same
JPS5269592A (en)	1977-06-09	Semiconductor luminescent element
JPS53135564A (en)	1978-11-27	Thermal cathode and its manufacture
JPS53111395A (en)	1978-09-28	Preparation of nonfoamable urethane elastomer
JPS52111390A (en)	1977-09-19	Production of semi-conductor
JPS5419384A (en)	1979-02-14	Production of semiconductor light emitting devices
EP0182255A3 (de)	1988-01-07	Halbleiterlaser
JPS5412265A (en)	1979-01-29	Production of semiconductor elements
JPS52136375A (en)	1977-11-15	Manufacturing method of polyethylene insulating conductor
JPS5419367A (en)	1979-02-14	Production of semiconductor device
JPS542076A (en)	1979-01-09	Manufacture for semiconductor device
JPS5342564A (en)	1978-04-18	Semiconductor element and its production
JPS53852A (en)	1978-01-07	Constant current source
JPS5352360A (en)	1978-05-12	Production of semiconductor device
JPS5765001A (en)	1982-04-20	Direct current bias circuit

Legal Events

Date	Code	Title	Description
2004-12-15	PC	Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)