×

Low temperature sinterable and low loss dielectric ceramic compositions and method thereof

  • US 6,743,744 B1
  • Filed: 05/17/2002
  • Issued: 06/01/2004
  • Est. Priority Date: 05/03/2000
  • Status: Expired due to Fees
First Claim
Patent Images

1. A high frequency dielectric ceramics composition constituted by combining a combination of (Zn1−

  • xMx)TiO3 and yTiO2 as a main component, into which one of 0˜

    5 wt % B2O3, 0˜

    5 wt % H3BO3, 0˜

    5 wt % SiO2

    K2O glass, 0˜

    5 wt % B2O3 and SiO2

    K2O glass, or 0˜

    5 wt % H3BO3 and SiO2

    K2O glass is added as an additive, satisfies conditions of M is Mg, Co or Ni, ‘

    x’

    is 0<

    x≦

    0.55 in case of Mg and ‘

    x’

    is 0<

    x≦

    1.0 in case of Co, and 0<

    x≦

    1.0 in case of Ni, and 0<

    y≦

    0.6.

View all claims
  • 2 Assignments
Timeline View
Assignment View
    ×
    ×