Printed circuit board
AssigneesKabushiki Kaisha Toshiba, Toshiba Electronic Devices & Storage Corporation
InventorsHitoshi Imi, Motochika Okano, Toshihiro Tsujimura
Life of this patent
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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.
Claims7
A printed circuit board comprising:
- 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,
- wherein 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.
Dependencies are inferred from the claim text.