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. 23, 2021
Filed:
Jun. 10, 2019
Murata Manufacturing Co., Ltd., Nagaokakyo, JP;
Takashi Iwamoto, Nagaokakyo, JP;
MURATA MANUFACTURING CO., LTD., Kyoto, JP;
Abstract
A method of manufacturing an electronic-component-embedded substrate includes forming a power-supplying metal layer on a base, forming through electrodes that are to be connected to the power-supplying metal layer on the power-supplying metal layer by an electrolytic plating method, forming a first wiring line by patterning the power-supplying metal layer, forming an interlayer insulating layer such that the interlayer insulating layer covers a portion of the first wiring line, and forming a second wiring line on at least a portion of the first wiring line and a portion of the interlayer insulating layer such that the second wiring line crosses, on the interlayer insulating layer, a portion of the first wiring line.