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US 7,410,601 B2Granted
Conductive paste for multilayer electronic part
AssigneesShoei Chemical Inc., TDK Corporation
InventorsMinoru Sato, Norihiro Baba
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Abstract
Disclosed is a conductive paste for a multilayer electronic part to be screen-printed on a ceramic green sheet, comprising 70-95 weight % of conductive metal powder, a resin, and a solvent, wherein a phase angle δ in a dynamic viscoelastic measurement is within a range of from 43° to 72° at a frequency of 0.05 Hz and is within a range of 63° or less at a frequency of 30 Hz.
Claims4
A conductive paste for a multilayer electronic part to be screen-printed on a ceramic green sheet, comprising:
- 70-95 weight % of conductive metal powder;
- a resin;
- and
- a solvent, wherein
- a phase angle δ in a dynamic viscoelastic measurement is within a range of from 43° to 72° at a frequency of 0.05 Hz and is within a range of 63° or less at a frequency of 30 Hz.
2 more elements
Dependencies are inferred from the claim text.