The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
May. 04, 2021
Filed:
Jun. 07, 2017
Applicant:
Shinko Electric Industries Co., Ltd., Nagano, JP;
Inventors:
Michio Horiuchi, Nagano, JP;
Masakuni Miyazawa, Nagano, JP;
Assignee:
SHINKO ELECTRIC INDUSTRIES CO., LTD., Nagano, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 21/00 (2006.01); H01L 21/683 (2006.01); H01L 21/67 (2006.01); C04B 35/10 (2006.01); C04B 41/00 (2006.01); C04B 41/50 (2006.01); C04B 41/87 (2006.01); C04B 41/91 (2006.01);
U.S. Cl.
CPC ...
H01L 21/6833 (2013.01); C04B 35/10 (2013.01); C04B 41/009 (2013.01); C04B 41/5031 (2013.01); C04B 41/87 (2013.01); C04B 41/91 (2013.01); H01L 21/67017 (2013.01); C04B 2235/3206 (2013.01); C04B 2235/3208 (2013.01); C04B 2235/3217 (2013.01); C04B 2235/3225 (2013.01); C04B 2235/3418 (2013.01); C04B 2235/3427 (2013.01); C04B 2235/77 (2013.01); C04B 2235/945 (2013.01);
Abstract
A sintered body includes a ceramic substrate including sintered oxide particles, a through-hole formed in the ceramic substrate such that the side surfaces of the oxide particles exposed from an inner wall of the through-hole form a flat surface, and a porous body disposed in the through-hole, the porous body including spherical oxide ceramic particles and a mixed oxide configured to bind the spherical oxide ceramic particles.