Abstract:
According to one embodiment, a semiconductor device includes a board, a controller chip, a semiconductor chip, a sealing portion, and a component. The board includes a first surface and a second surface opposite to the first surface, the first surface comprising a terminal. The controller chip is on the second surface of the board. The semiconductor chip is on the second surface of the board. The sealing portion integrally covers the controller chip and the semiconductor chip and does not cover a region of the second surface of the board. The component is on the region of the second surface of the board to perform an operation with respect to the outside of the semiconductor device.
Abstract:
According to an embodiment, an electronic device includes: a housing including a first face facing a first direction, a second face on an opposite side of the first face, and a third face adjacent to the first and second faces; a connector protruding from the third face; and a first cover connected to the housing, including a fourth face, and being pivotable between a first position where the fourth face faces the first direction and a second position where the fourth face faces the first face. The first cover includes a first stopper that, when the t cover pivots from the first position to the second position, contacts the connector and is elastically deformable in a direction that is a pivoting axial direction of the first cover and is a separating direction from the connector.
Abstract:
A semiconductor storage device includes a substrate having a wiring, a first semiconductor memory, a terminal portion, a holder surrounding the terminal portion, a case, and a first plate-shaped member. The first semiconductor memory is disposed on a first principal surface of the substrate and is connected to the wiring. The terminal portion is connected to the substrate at a first end portion of the substrate and has a terminal connected to the wiring. The case houses part of the holder, the substrate, and the first semiconductor memory. Between the first principal surface and a first wall portion of the case facing the first principal surface, the first plate-shaped member is disposed. The first plate-shaped member is connected to the holder and the first principal surface on a second end portion side of the substrate, and has thermal conductivity.
Abstract:
According to one embodiment, a semiconductor device includes a housing including a first wall and a second wall opposite to the first wall, a board in the housing, a first supporter provided on the first wall and configured to support an end of the board in a direction substantially parallel to the first wall, a stopper in the housing, the stopper configured to support the board, and a second supporter provided on the second wall and configured to support the stopper.