[go: up one dir, main page]

GB2411661B - Variable capacitors, composite materials - Google Patents

Variable capacitors, composite materials

Info

Publication number
GB2411661B
GB2411661B GB0507469A GB0507469A GB2411661B GB 2411661 B GB2411661 B GB 2411661B GB 0507469 A GB0507469 A GB 0507469A GB 0507469 A GB0507469 A GB 0507469A GB 2411661 B GB2411661 B GB 2411661B
Authority
GB
United Kingdom
Prior art keywords
composite materials
variable capacitors
capacitors
variable
composite
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 - Fee Related
Application number
GB0507469A
Other versions
GB2411661A (en
GB0507469D0 (en
Inventor
Andrew Tye Hunt
Peter W Faguy
Miodrag Oljaca
Scott Flanagan
Girish Deshpande
Stein Lee
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.)
Microcoating Technologies Inc
Original Assignee
Microcoating 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 Microcoating Technologies Inc filed Critical Microcoating Technologies Inc
Priority to GB0507469A priority Critical patent/GB2411661B/en
Priority claimed from GB0324079A external-priority patent/GB2392781B/en
Publication of GB0507469D0 publication Critical patent/GB0507469D0/en
Publication of GB2411661A publication Critical patent/GB2411661A/en
Application granted granted Critical
Publication of GB2411661B publication Critical patent/GB2411661B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
    • H01G7/00—Capacitors in which the capacitance is varied by non-mechanical means; Processes of their manufacture
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F9/00—Making metallic powder or suspensions thereof
    • B22F9/16—Making metallic powder or suspensions thereof using chemical processes
    • B22F9/30—Making metallic powder or suspensions thereof using chemical processes with decomposition of metal compounds, e.g. by pyrolysis
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C24/00—Coating starting from inorganic powder
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
    • H01G4/00—Fixed capacitors; Processes of their manufacture
    • H01G4/002—Details
    • H01G4/018—Dielectrics
    • H01G4/20—Dielectrics using combinations of dielectrics from more than one of groups H01G4/02 - H01G4/06
    • H01G4/206—Dielectrics using combinations of dielectrics from more than one of groups H01G4/02 - H01G4/06 inorganic and synthetic material
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
    • H01G4/00—Fixed capacitors; Processes of their manufacture
    • H01G4/002—Details
    • H01G4/255—Means for correcting the capacitance value
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
    • H01G7/00—Capacitors in which the capacitance is varied by non-mechanical means; Processes of their manufacture
    • H01G7/02—Electrets, i.e. having a permanently-polarised dielectric
    • H01G7/028—Electrets, i.e. having a permanently-polarised dielectric having a heterogeneous dielectric
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F2998/00—Supplementary information concerning processes or compositions relating to powder metallurgy

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Manufacturing & Machinery (AREA)
  • Inorganic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Fixed Capacitors And Capacitor Manufacturing Machines (AREA)
GB0507469A 2002-04-09 2002-04-09 Variable capacitors, composite materials Expired - Fee Related GB2411661B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB0507469A GB2411661B (en) 2002-04-09 2002-04-09 Variable capacitors, composite materials

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB0324079A GB2392781B (en) 2002-04-09 2002-04-09 Variable capacitors, composite materials
GB0507469A GB2411661B (en) 2002-04-09 2002-04-09 Variable capacitors, composite materials

Publications (3)

Publication Number Publication Date
GB0507469D0 GB0507469D0 (en) 2005-05-18
GB2411661A GB2411661A (en) 2005-09-07
GB2411661B true GB2411661B (en) 2005-11-09

Family

ID=34855249

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0507469A Expired - Fee Related GB2411661B (en) 2002-04-09 2002-04-09 Variable capacitors, composite materials

Country Status (1)

Country Link
GB (1) GB2411661B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2336371C1 (en) * 2007-03-07 2008-10-20 Институт физики твердого тела РАН Method of gallium nano-particles production
MD4307C1 (en) * 2013-11-28 2015-05-31 Технический университет Молдовы Method for stimulating the motility of the gastrointestinal tract
US10037850B2 (en) * 2014-12-18 2018-07-31 3M Innovative Properties Company Multilayer film capacitor

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003003982A2 (en) * 2001-07-02 2003-01-16 Board Of Regents, University Of Texas System Light-emitting nanoparticles and method of making same
US20040099092A1 (en) * 2002-11-26 2004-05-27 Avetik Harutyunyan Method for synthesis of metal nanoparticles
US20050000318A1 (en) * 2001-12-10 2005-01-06 Keller Teddy M. Synthesis of metal nanoparticle compositions from metallic and ethynyl compounds

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003003982A2 (en) * 2001-07-02 2003-01-16 Board Of Regents, University Of Texas System Light-emitting nanoparticles and method of making same
US20050000318A1 (en) * 2001-12-10 2005-01-06 Keller Teddy M. Synthesis of metal nanoparticle compositions from metallic and ethynyl compounds
US20040099092A1 (en) * 2002-11-26 2004-05-27 Avetik Harutyunyan Method for synthesis of metal nanoparticles

Also Published As

Publication number Publication date
GB2411661A (en) 2005-09-07
GB0507469D0 (en) 2005-05-18

Similar Documents

Publication Publication Date Title
GB2409458B (en) Composite materials
AU2003302247A1 (en) Porous sintered composite materials
AU2003903409A0 (en) Composite dielectric materials
AU2003266381A1 (en) Cut-resistant composite
GB0307975D0 (en) Composite structure
AU2003273745A1 (en) Composite material
GB2381493B (en) Composite materials
GB0326271D0 (en) Composite collectors
GB0321699D0 (en) Fibre-plastics composite
GB2409661B (en) Composite materials
AU2003286264A1 (en) Rigid composite structure
AU2003302344A1 (en) Composite response matched filter
GB2392781B (en) Variable capacitors, composite materials
GB2411661B (en) Variable capacitors, composite materials
MXPA03001516A (en) Composite article.
GB2378995B (en) Composite materials
AU2003257312A8 (en) Composite structural member
GB0208304D0 (en) Composite structures
AU2002366967A1 (en) Composite multifunctional reservoir for foods
GB2449782B (en) Composite materials
TW584309U (en) X, Y composite type capacitor
TW557694U (en) Composite bag
HU0204593D0 (en) Composite materials
TW595543U (en) Composite materials
AU2003267595A1 (en) Improved composite structures

Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20190409