abstract |
(57) Abstract: In a ceramic-metal joined body including a ceramic member, a metal member, and a bonding layer for joining the ceramic member and the metal member, the flatness of the surface of the ceramic member is improved. In addition, the airtightness between the ceramic member and the metal member is kept high even after the application of the heat cycle. A ceramic-metal joined body includes a ceramic member, a metal member, and a ceramic member. And a bonding layer 27 for bonding the metal member 7 to the metal member 7. The bonding layer 27 includes the bonding portion 13 made of a cured product of the fluid adhesive composition, and the spacer portions 15 and 15A made of resin. |