Abstract: An electronic device including a first light emitting unit, a second light emitting unit, a first optical layer and a second optical layer is disclosed. The first light emitting unit emits a first light. The second light emitting unit emits a second light. At least one of the first light and the second light passes through the first optical layer. The second optical layer is overlapped with the first optical layer. The second optical layer is configured to scatter the first light emitted from the first light emitting unit. When the first light emitting unit emits the first light, the second light emitting unit selectively emits the second light.

Abstract: A method for forming a thin film resistor with improved thermal stability is disclosed. A substrate having thereon a first dielectric layer is provided. A resistive material layer is deposited on the first dielectric layer. A capping layer is deposited on the resistive material layer. The resistive material layer is then subjected to a thermal treatment at a pre-selected temperature higher than 350 degrees Celsius in a hydrogen or deuterium atmosphere. The capping layer and the resistive material layer are patterned to form a thin film resistor on the first dielectric layer.

Abstract: A synthetic power fuel includes fuel and Isopropyl alcohol, and the fuel is a mixture of hydrocarbon compounds of C4-C18. After the fuel and the Isopropyl alcohol are mixed and stirred completely, this mixture, the synthetic power fuel, can be used in an internal combustion engine, burned and exploded therein to push move the piston rod in a cylinder to produce power. In addition, the synthetic power fuel contains comparatively low sulfur, thus being eco-friendly, saving-energy, and accordingly boosting up mechanical power.