Hybrid multilayer substrate and method for manufacturing the same
AssigneeMurata Manufacturing Co., Ltd.
InventorsNobuaki OGAWA, Yoshihiko NISHIZAWA
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Abstract
A hybrid multilayer substrate includes a cavity in a laminate structure formed of a resin portion and a ceramic multilayer substrate, the resin portion has a protrusion portion, the ceramic multilayer substrate has a penetrating hole, and the cavity is formed by fitting the protrusion portion of the resin portion to an end portion of the penetrating hole of the ceramic multilayer substrate.
Claims16
A method for manufacturing a hybrid multilayer substrate having a cavity in a laminate structure made of a resin portion and a ceramic substrate, comprising the steps of:
- forming a resin portion having a protrusion portion and a ceramic substrate having a penetrating hole;
- and
- bonding the resin portion to the ceramic substrate so as to fit the protrusion portion of the resin portion to an end portion of the penetrating hole of the ceramic substrate, wherein the ceramic substrate and the resin portion are united to form a cavity in which an upper surface of the protrusion portion defines a bottom surface of the cavity.
A hybrid multilayer substrate comprising:
- a cavity having a laminate structure made of a resin portion and a ceramic substrate;
- wherein
- the resin portion includes a protrusion portion and the ceramic substrate includes a penetrating hole;
- and
- the cavity is defined by an upper surface of the protrusion portion of the resin portion and a wall surface of the penetrating hole of the ceramic substrate.
Dependencies are inferred from the claim text.