US 12,484,146 B2
Structure body and method of manufacturing the same
Minoru Hatase, Nagaokakyo (JP); and Yoshihito Otsubo, Nagaokakyo (JP)
Assigned to MURATA MANUFACTURING CO., LTD., Kyoto-fu (JP)
Filed by Murata Manufacturing Co., Ltd., Kyoto-fu (JP)
Filed on Jan. 12, 2023, as Appl. No. 18/153,596.
Application 18/153,596 is a continuation of application No. PCT/JP2021/025885, filed on Jul. 9, 2021.
Claims priority of application No. 2020-131858 (JP), filed on Aug. 3, 2020.
Prior Publication US 2023/0171885 A1, Jun. 1, 2023
Int. Cl. H05K 1/02 (2006.01); H05K 1/03 (2006.01); H05K 3/46 (2006.01)
CPC H05K 1/0298 (2013.01) [H05K 1/0306 (2013.01); H05K 3/46 (2013.01)] 20 Claims
OG exemplary drawing
 
1. A structure body comprising:
a ceramic substrate including a first surface;
a first conductor pattern arranged on the first surface; and
a first columnar conductor connected to the first conductor pattern and extending in a direction of thickness in an orientation away from the ceramic substrate, wherein
the first columnar conductor is provided with a recess in an end surface on a side closer to the ceramic substrate, and
the first surface is provided with a raised portion in conformity with the recess in a region where the first columnar conductor is superimposed.