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:
Jul. 07, 2026
Filed:
May. 22, 2023
Murata Manufacturing Co., Ltd., Kyoto-fu, JP;
Yoshiaki Satake, Nagaokakyo, JP;
Tatsuya Funaki, Nagaokakyo, JP;
Murata Manufacturing Co., Ltd., Kyoto-fu, JP;
Abstract
A composite component includes an interposer structure and an electronic component. The interposer structure has a Si base layer having a first main surface and a second main surface opposite to each other, a redistribution layer formed on the first main surface, through-Si vias electrically connected to the redistribution layer and penetrating the Si base layer, an interposer electrode facing the second main surface, an adhesive layer and an insulating layer. The electronic component has component electrodes respectively connected to the through-Si vias. The electronic component is provided between the interposer electrode and the Si base layer. The insulating layer is disposed between the component electrodes of the electronic component. In the electronic component, the component electrode and a surface on which the insulating layer is disposed are bonded to the second main surface of the Si base layer with the adhesive layer interposed therebetween.