| abstract |
An aluminum nitride joined body that can obtain a good joined state even at a lower joining temperature and does not require pressurization in the production process, and a method for producing the same. A rod-like attachment body 23 containing aluminum nitride, an attachment body 27 containing aluminum nitride and having a tip 23a screwed into a support hole 25, and the attachment body 23 and the attachment body. Among the abutting portions with the attachment body 27, at least the attachment body 23 is formed in a pressure contact portion that receives a pressure contact force by the screwing, and includes a joining layer 11 that joins the attachment body 23 and the attachment body 27. This is an aluminum nitride bonded body. [Selection] Figure 2 |