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. 03, 2020
Filed:
Mar. 11, 2019
Kabushiki Kaisha Toshiba, Minato-ku, Tokyo, JP;
Toshiba Electronic Devices & Storage Corporation, Minato-ku, Tokyo, JP;
Kabushiki Kaisha Toshiba, Tokyo, JP;
Toshiba Electronic Devices & Storage Corporation, Tokyo, JP;
Abstract
A printed circuit board of an embodiment includes a board, a first ground plane provided on a first face of the board and having a first opening, a first wiring provided above the first ground plane, a second ground plane provided on a second face facing the first face of the board and having a second opening, a second wiring provided above the second ground plane, and a third wiring penetrating the board between the first opening and the second opening and connecting the first wiring and the second wiring. The third wiring is provided in the first opening and in the second opening when viewed from a direction perpendicular to the first face of the board.