Ceramic-metal assembly and ceramic heater

Details Ceramic-metal assembly and ceramic heater Ceramic-metal assembly and ceramic heater

2006-06-15

2009-12-29

Paik, Sang Y (Department: 3742)

Electric heating

Heating devices

Combined with container, enclosure, or support for material...

C219S541000

Reexamination Certificate

active

07638737

ABSTRACT:
A ceramic-metal assembly including: a ceramic base; an electrode pad provided on a surface of the ceramic base; a connection terminal for external electrical connection; and a joining portion which joins the connection terminal to the electrode pad. The electrode pad has a first layer which is in contact with the ceramic base and a second layer which is in contact with the joining portion. The first layer contains 20 to 50 vol % of a ceramic component, and the second layer contains a component of the joining portion.

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European Search Report dated Dec. 19, 2008.

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