Method for manufacturing ceramic substrate and ceramic substrate
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United States of America
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Nov 26, 2024
Grant Date -
Nov 25, 2021
app pub date -
Aug 2, 2021
filing date -
Aug 2, 2021
priority date (Note) -
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Abstract
A method for manufacturing a ceramic substrate that includes forming a mother multilayer body by positioning a hole in at least one ceramic green sheet among a plurality of laminated ceramic green sheets in a location that does not overlap with a recess formation-planned region in which a recess is to be formed after firing of the mother multilayer body and that overlaps with a singulation-planned line for singulating the mother multilayer body into pieces after firing; and forming the recess in the mother multilayer body before firing by performing press working on the recess formation-planned region of the mother multilayer body.
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