Electricity: conductors and insulators – Conduits – cables or conductors – Preformed panel circuit arrangement
Reexamination Certificate
2011-01-04
2011-01-04
Patel, Ishwarbhai B (Department: 2841)
Electricity: conductors and insulators
Conduits, cables or conductors
Preformed panel circuit arrangement
C174S262000
Reexamination Certificate
active
07863524
ABSTRACT:
The interposer includes a glass substrate46with first through-electrodes47buried in; a plurality of resin layers68, 20, 32supported by the glass substrate; thin film capacitors18a, 18bburied between a first resin layer68of the plural resin layers and a second resin layer20of the plural resin layers and including the first capacitor electrodes12a, 12b, the second capacitor electrodes16opposed to the first capacitor electrodes12a, 12b, and a dielectric thin film14of a relative dielectric constant of 200 or above formed between the first capacitor electrode12a, 12band the second capacitor electrode16, and the second through-electrodes77a, 77bpenetrating the plural resin layers68, 20, 32, electrically connected to the first through-electrode47and electrically connected to the first capacitor electrode12a, 12bor the second capacitor electrode16.
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Kurihara Kazuaki
Mizukoshi Masataka
Nakagawa Kanae
Sakai Taiji
Shioga Takeshi
Fujitsu Limited
Fujitsu Patent Center
Patel Ishwarbhai B
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