Title:
【発明の名称】セラミックス用メタライズ組成物
Document Type and Number:
Japanese Patent JP2657008
Kind Code:
B2
Abstract:
A composition for metalizing low temperature-fired ceramics according to the invention includes: a combination of two or three oxides selected from the group consisting of 1 to 8 percent by weight of bismuth(III) oxide (Bi2O3), 0.1 to 5 percent by weight of MoO3, and 0.1 to 2 percent by weight of Cr2O3 as well as a primary constituent, that is, mixture of copper (Cu) and copper(II) oxide (CuO) or mixture of copper(II) oxide (CuO) and copper(I) oxide (Cu2O). The additives of the invention efficiently keep the resultant metalized layer out of cracks and prevent local sintering and burr of the metalized layer.
Inventors:
MORIKAWA ASAO
MIURA KAZUNORI
KONDO KAZUO
MIURA KAZUNORI
KONDO KAZUO
Application Number:
JP15496091A
Publication Date:
September 24, 1997
Filing Date:
June 26, 1991
Export Citation:
Assignee:
NIPPON TOKUSHU TOGYO KK
International Classes:
C04B41/51; C04B41/88; H05K1/09; (IPC1-7): C04B41/88
Attorney, Agent or Firm:
Adachi Tsutomu