Abstract: A blood pressure detection device manufactured by a semiconductor process includes a substrate, a microelectromechanical element, a gas-pressure-sensing element, a driving-chip element, an encapsulation layer and a valve layer. The substrate includes inlet apertures. The microelectromechanical element and the gas-pressure-sensing element are stacked and integrally formed on the substrate. The encapsulation layer is encapsulated and positioned on the substrate. A flowing-channel space is formed above the microelectromechanical element and the gas-pressure-sensing element. The encapsulation layer includes an outlet aperture in communication with an airbag. The driving-chip element controls the microelectromechanical element, the gas-pressure-sensing element and valve units to transport gas.

Abstract: A touch module includes a base plate, a magnet, a touchpad and a magnetic board. The magnetic board includes a first sensing line, a second sensing line, a third sensing line, a first communication part and a second communication part. The touchpad is located over the base plate. The magnetic board is arranged between the touchpad and the magnet. The first sensing line, the second sensing line and the third sensing line of the magnetic board are in parallel with each other and stacked on each other. The first sensing line is electrically connected with the second sensing line through the first communication part. The second sensing line is electrically connected with the third sensing line through the second communication part. The first sensing line, the second sensing line and the third sensing line sense a magnetic field of the magnet and generates a vibration.

Abstract: A touch module includes a base plate, a magnet, a touchpad and a magnetic board. The magnetic board includes a first wiring layer, a second wiring layer and a third wiring layer. The magnet is installed on the base plate. The touchpad is located over the base plate. The magnet is covered by the touchpad. The magnetic board is arranged between the touchpad and the magnet. The first wiring layer, the second wiring layer and the third wiring layer are in parallel with each other and stacked on each other. The second wiring layer is arranged between the first wiring layer and the third wiring layer. The first wiring layer is connected with the second sensing line through the third wiring layer. The first sensing line, the second sensing line and the third sensing line sense a magnetic field of the magnet and generates a vibrating effect.

Abstract: An electronic device includes a main body, a case, and an airbag. The main body includes an accommodation space and an opening, and a fan is disposed in the accommodation space. The case is disposed on the opening and one side of the case is connected to one side wall of the main body surrounding the opening. The airbag is disposed in the accommodation space below the orthographic projection of the case and communicates with the fan. When the airbag is not yet inflated, the case horizontally covers the opening. When the fan rotates at a speed greater than a critical speed, the airbag is inflated by the fan to lift another side of the case, so that the case is tilted on the main body to expose the opening.

Abstract: An electronic device includes a main body, a case, and an airbag. The main body includes an accommodation space and an opening, and a fan is disposed in the accommodation space. The case is disposed on the opening and one side of the case is connected to one side wall of the main body surrounding the opening. The airbag is disposed in the accommodation space below the orthographic projection of the case and communicates with the fan. When the airbag is not yet inflated, the case horizontally covers the opening. When the fan rotates at a speed greater than a critical speed, the airbag is inflated by the fan to lift another side of the case, so that the case is tilted on the main body to expose the opening.

Abstract: A self-opening supporting device for a display is provided. The self-opening supporting device comprises a securing element, a first moving element, a stand and an elastic element. The securing element is formed with a first slide extending along an inclined direction. When an external force is applied to the first moving element, the first moving element uses a first sliding block to slide along the first slide so as to drive the stand to swing out from the display. When the stand is swung out exceeding an angle, the elastic element is actuated.

Abstract: A self-opening supporting device for a display is provided. The self-opening supporting device comprises a securing element, a first moving element, a stand and an elastic element. The securing element is formed with a first slide extending along an inclined direction. When an external force is applied to the first moving element, the first moving element uses a first sliding block to slide along the first slide so as to drive the stand to swing out from the display. When the stand is swung out exceeding an angle, the elastic element is actuated.

Abstract: An optical recording medium is equipped with a light transmitting layer to have visual effects. Patterns with different visual effects can be printed on the upper and low surfaces of the light transmitting layer. Alternatively, visual effects can be presented by directing light out of an upper light grating from a low printing layer. The optical recording medium can not only record information but also present visual effects.