Title:
LOW-TEMPERATURE CO-FIRED CERAMIC SUBSTRATE STRUCTURE AND METHOD FOR MANUFACTURING THE SAME
Document Type and Number:
Japanese Patent JP2012151467
Kind Code:
A
Abstract:
To provide a low-temperature co-fired ceramic substrate structure suitable for formation of an antenna element and the like.
In a low-temperature co-fired ceramic substrate structure 1, a plurality of sheet layers S1-S8 having conductor layers C1-C8 provided in dielectric layers I1-I8 are stacked and burnt. A ground electrode 2 is formed in the conductor layer C8 of the sheet layer S8 positioned on a back side 1a. Between the ground electrode 2 and a radiation electrode 4 of the conductor layer C1 of the sheet layer S1 positioned on a front side 1b, a cavity part 3 is provided in a predetermined location in the predetermined sheet layers S3-S6 positioned between the sheet layer S8 and the sheet layer S1.
Inventors:
HANATANI DAISUKE
ISHITANI TOSHIHIRO
FUJIMOTO MASAHIRO
ISHITANI TOSHIHIRO
FUJIMOTO MASAHIRO
Application Number:
JP2011284525A
Publication Date:
August 09, 2012
Filing Date:
December 26, 2011
Export Citation:
Assignee:
HIRAI SEIMITSU KOGYO CORP
International Classes:
H05K1/02; H01P11/00; H01Q13/22; H01Q23/00
Attorney, Agent or Firm:
Tsuneo Fujikawa
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