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:
Aug. 16, 2022
Filed:
Dec. 05, 2019
Rohm Co., Ltd., Kyoto, JP;
Hideaki Yanagida, Kyoto, JP;
ROHM CO., LTD., Kyoto, JP;
Abstract
An electronic device includes: a first resin layer having a first resin layer main surface and a first resin layer inner surface; a columnar conductor having a columnar conductor main surface and a columnar conductor inner surface and penetrating the first resin layer in direction z; a wiring layer connecting the first resin layer main surface and the first conductor main surface; an electronic component being electrically connected and joined to the wiring layer; a second resin layer having a second resin layer main surface facing the same direction as the first resin layer main surface and a second resin layer inner surface being in contact with the first resin layer main surface, covering the wiring layer and the electronic component; and an external electrode closer to the side where the first resin layer inner surface faces than the first resin layer and is electrically connected to the columnar conductor.