Abstract: A coupled physiological signal measuring device is provided. The coupled physiological signal measuring device includes at least two measuring electrodes, a signal processing unit and a multiplex feedback circuit unit. The measuring electrodes are used to obtain a real-time physiological signal through measurement. The signal processing unit includes a discharge control element. If an electrostatic surge of the real-time physiological signal meets a condition, a discharge control signal is outputted. The multiplex feedback circuit unit is used to discharge the measuring electrodes according to the discharge control signal.

Abstract: Provided are a circuit apparatus, a manufacturing method thereof, and a circuit system. The circuit apparatus includes a flexible circuit board, a flexible packaging material layer and an electronic device. The flexible circuit board has at least one hollow pattern, wherein the flexible circuit board has an inner region and a peripheral region surrounding the inner region, and has a first surface and a second surface opposite to each other. The flexible packaging material layer is disposed in the at least one hollow pattern. The electronic device is disposed on the first surface of the flexible circuit board and electrically connected with the flexible circuit board.

Abstract: A micro LED display device includes a carrier, a first light-emitting unit, a first transparent substrate, a second light-emitting unit and a dichroic filtering layer. The first light-emitting unit is disposed on the carrier and is used to emit a first color light. The first transparent substrate is disposed on the first light-emitting unit. The second light-emitting unit is disposed on the first transparent substrate and is used to emit a second color light. The dichroic filtering layer is disposed between the first light-emitting unit and the first transparent substrate. The dichroic filtering layer is used to allow the first color light to pass therethrough and block the second color light.

Abstract: A pressure balanced valve assembly for mixing hot water and cold water includes a body with two inlets which communicates with two respective outlets in the body, a flexible balanced member securely located between the two pairs of the inlet and the outlet. Two side members are engaged with the two inlets and each of the side members has a plurality of L-shaped inlet paths in the outside thereof and a chamber in the inside thereof, wherein the inlet paths communicate with the corresponding chamber. Two rods each have one end thereof connected to the two sides of the balanced member and the other end thereof removably received in the chamber and engagable with the inner periphery of the inlet corresponding thereto. The water entering from the inlets of the body will not impact the balanced member directly which is therefore operated precisely.

Abstract: A pressure balanced valve assembly includes a casing having a proportioning member received in a passage defined in the casing. Two inlets and two outlets are respectively defined in two opposite ends of the casing. The proportioning member has a central passage defined therethrough, two apertures defined through the wall of the proportioning member and communicating with the central passage. The position of each of the two apertures of the proportioning member is moved relative to the two inlets of the casing when the water pressure in the casing moves the proportioning member so as to change the opening of the two inlets of the casing by the wall of the proportioning member.