Electronic apparatus and printed wiring board
AssigneeKabushiki Kaisha Toshiba
InventorsKenji HASEGAWA, Tsuyoshi KOZAI
Life of this patent
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Abstract
According to an aspect of the present invention, there is provided a printed wiring board including: a substrate including a pair of edges and a fixing hole adjacent to the pair of edges and configured to receive a bolt; a land provided in a vicinity of the fixing hole and extending in a direction from the fixing hole toward a center of the substrate and along the pair of edges; and an insulating height adjuster provided between the fixing hole and the pair of edges and configured to have substantially the same height as the land.
Claims8
An electronic apparatus comprising:
- a casing comprising a conductive ground layer on an inner surface;
- a printed wiring board in the casing;
- and
- a bolt configured to attach the printed wiring board to the casing and to ground the printed wiring board to the conductive ground layer,
- wherein the printed wiring board comprises:
- a substrate comprising a pair of edges and a fixing hole next to the pair of edges and configured to receive a bolt;
- a land in a vicinity of the fixing hole and extending in a direction from the fixing hole toward a center of the substrate and along the pair of edges;
- and
- an insulating height adjuster between the fixing hole and the pair of edges comprising substantially the same height as a height of the land.
A printed wiring board comprising:
- a substrate comprising an edge and a fixing hole next to the edge and configured to receive a bolt;
- a land in a vicinity of the fixing hole and extending in a direction from the fixing hole toward a center of the substrate and along the edge;
- and
- an insulating height adjuster between the fixing hole and the edge and comprising substantially the same height as a height of the land.
A printed wiring board comprising:
- a substrate comprising a pair of edges and a fixing hole next to the pair of edges and configured to receive a bolt;
- a land in a vicinity of the fixing hole and extending in a direction from the fixing hole toward a center of the substrate and along the pair of edges;
- and
- an insulating height adjuster between the fixing hole and the pair of edges comprising substantially the same height as a height of the land.
An electronic apparatus comprising:
- a casing comprising a conductive ground layer on an inner surface;
- a printed wiring board in the casing;
- and
- a bolt configured to attach the printed wiring board to the casing and to ground the printed wiring board to the conductive ground layer,
- wherein the printed wiring board comprises:
- a substrate comprising an edge and a fixing hole next to the edge and configured to receive a bolt;
- a land in a vicinity of the fixing hole and extending in a direction from the fixing hole toward a center of the substrate and along the edge;
- and
- an insulating height adjuster between the fixing hole and the edge and comprising substantially the same height as a height of the land.
Dependencies are inferred from the claim text.