Patents Assigned to Powerwave (UK) Ltd.
  • Microwave dielectric ceramic
    Patent number: 7732362
    Abstract: A dielectric ceramic material as claimed in claim 1 with a composition of formula x CaTiO3+(1?x)SmzRe(1?z)AlO3??(1) optionally doped with about 0.005% to about 5% of CeO2 as a dopant, wherein 0.5?x?0.9, 0.3?z?0.995, or Re may be selected from a group consisting of La, Pr, Dy, Gd, Y, Er, Ho and mixtures thereof.
    Type: Grant
    Filed: December 18, 2007
    Date of Patent: June 8, 2010
    Assignee: Powerwave (UK) Ltd.
    Inventors: David Martin Iddles, Duncan Muir, Timothy James Price
  • MICROWAVE DIELECTRIC CERAMIC
    Publication number: 20080167176
    Abstract: A dielectric ceramic material as claimed in claim 1 with a composition of formula xCaTiO3+(1?x)SmzRe(1-z)AlO3 ??(1) optionally doped with about 0.005% to about 5% of CeO2 as a dopant, wherein 0.5?x?0.9, 0.3?z?0.995, or Re may be selected from a group consisting of La, Pr, Dy, Gd, Y, Er, Ho and mixtures thereof.
    Type: Application
    Filed: December 18, 2007
    Publication date: July 10, 2008
    Applicant: POWERWAVE (UK) LTD.
    Inventors: David Martin Iddles, Duncan Muir, Timothy James Price