Abstract: A semiconductor device includes an isolation insulating layer disposed over a substrate, a semiconductor fin disposed over the substrate, an upper portion of the semiconductor fin protruding from the isolation insulating layer and a lower portion of the semiconductor fin being embedded in the isolation insulating layer, a gate structure disposed over the upper portion of the semiconductor fin and including a gate dielectric layer and a gate electrode layer, gate sidewall spacers disposed over opposing side faces of the gate structure, and a source/drain epitaxial layer. The upper portion of the semiconductor fin includes a first epitaxial growth enhancement layer made of a semiconductor material different from a remaining part of the semiconductor fin. The first epitaxial growth enhancement layer is in contact with the source/drain epitaxial layer. The gate dielectric layer covers the upper portion of the semiconductor fin including the first epitaxial growth enhancement layer.

Abstract: An electronic device package includes a circuit layer, a first semiconductor die, a second semiconductor die, a plurality of first conductive structures and a second conductive structure. The first semiconductor die is disposed on the circuit layer. The second semiconductor die is disposed on the first semiconductor die, and has an active surface toward the circuit layer. The first conductive structures are disposed between a first region of the second semiconductor die and the first semiconductor die, and electrically connecting the first semiconductor die to the second semiconductor die. The second conductive structure is disposed between a second region of the second semiconductor die and the circuit layer, and electrically connecting the circuit layer to the second semiconductor die.

Abstract: A device includes a semiconductive fin having source and drain regions and a channel region between the source and drain regions, a gate feature over the channel region of the semiconductive fin, a first spacer around the gate feature, source and drain features respectively in the source and drain regions of the semiconductive fin, an interlayer dielectric layer around the first spacer, and a void between the first spacer and the interlayer dielectric layer and spaced apart from the gate feature and the source and drain features.

Abstract: The present invention recognizes an award of a game card with a mobile phone, a wireless device or a personal computer while obtaining a concealment and an amusement.

Abstract: The present invention provides a game card which contains encrypted data to be recognized by watching from various visual angles or through a filter lens so that a good concealment and a high amusement are obtained.