Abstract: A semiconductor device includes a semiconductor layer. A gate structure is disposed over the semiconductor layer. A spacer is disposed on a sidewall of the gate structure. A height of the spacer is greater than a height of the gate structure. A liner is disposed on the gate structure and on the spacer. The spacer and the liner have different material compositions.

Abstract: A semiconductor device includes a first transistor and a second transistor. The first transistor includes: a first source and a first drain separated by a first distance, a first semiconductor structure disposed between the first source and first drain, a first gate electrode disposed over the first semiconductor structure, and a first dielectric structure disposed over the first gate electrode. The first dielectric structure has a lower portion and an upper portion disposed over the lower portion and wider than the lower portion. The second transistor includes: a second source and a second drain separated by a second distance greater than the first distance, a second semiconductor structure disposed between the second source and second drain, a second gate electrode disposed over the second semiconductor structure, and a second dielectric structure disposed over the second gate electrode. The second dielectric structure and the first dielectric structure have different material compositions.

Abstract: An electronic device includes a processor and a wireless communication module, The processor transmits one or more touch link messages via at least one transmitting electrode of a touch panel device to another electronic device in proximity to the electronic device and receives one or more touch link messages via at least one receiving electrode of the touch panel device from the other electronic device to obtain essential information for establishing a wireless communication connection with the other electronic device. The wireless communication module establishes a wireless communication connection with the other electronic device according to the essential information.

Abstract: An electronic device includes a processor and a wireless communication module, The processor transmits one or more touch link messages via at least one transmitting electrode of a touch panel device to another electronic device in proximity to the electronic device and receives one or more touch link messages via at least one receiving electrode of the touch panel device from the other electronic device to obtain essential information for establishing a wireless communication connection with the other electronic device. The wireless communication module establishes a wireless communication connection with the other electronic device according to the essential information.

Abstract: A light emitting module includes a back plate, at least one fluorescent lamp, a circuit board and a transforming unit. The fluorescent lamp is disposed on a surface of the back plate and has an electrode wire. The circuit board is disposed on the other surface of the back plate. The transforming unit is disposed on the circuit board and has at least one pin. The electrode wire connects with the pin directly.