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:
Nov. 16, 2021
Filed:
Aug. 30, 2019
Murata Manufacturing Co., Ltd., Nagaokakyo, JP;
Takahiro Baba, Nagaokakyo, JP;
MURATA MANUFACTURING CO., LTD., Kyoto, JP;
Abstract
An electronic device includes first and second circuit boards and an interposer substrate. The first principal surface of the interposer substrate faces the first circuit board, and the second principal surface of the interposer substrate faces the second circuit board. A first input/output pad and a first auxiliary pad are provided on the first principal surface of the interposer substrate, and a second input/output pad and a second auxiliary pad portion are provided on the second principal surface of the interposer substrate. The first circuit board includes a land that is connected to the first input/output pad and the first auxiliary pad, and the second circuit board includes a land that is connected to the second input/output pad and the second auxiliary pad portion.