Is a
Patent attributes
Patent Applicant
Current Assignee
Patent Jurisdiction
Patent Number
Patent Inventor Names
Yoshimasa Kobayashi0
Hiroharu Kobayashi0
Kazuki Iida0
Date of Patent
October 5, 2021
0Patent Application Number
201909190
Date Filed
September 19, 2019
0Patent abstract
Aluminum nitride particles used as a material of an aluminum nitride sintered compact are disclosed. The aluminum nitride particles may have a same crystal orientation. The aluminum nitride particles each have an aspect ratio of 3 or more, a plate-like shape, a planar length of 0.6 μm or more and 20 μm or less, and a thickness length of 0.05 μm or more and 2 μm or less.
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