Abstract: A dual-impeller driving device and a liquid-cooling heat dissipation device with the dual-impeller driving device are provided. The dual-impeller driving device includes a double-sided circuit board, a first stator, a first magnetic element, a first impeller, a second stator, a second magnetic element, a second impeller and a shaft. The first stator is located beside a first active surface of the double-sided circuit board. The first magnetic element is located near the first stator. The first impeller is combined with the first magnetic element. The second stator is located beside a second active surface of the double-sided circuit board. The second magnetic element is located near the second stator. The second impeller is combined with the second magnetic element. The shaft is penetrated through the double-sided circuit board. The first impeller and the second impeller are rotated about the shaft.

Abstract: A pixel structure includes a scan line, a data line, a switching element, a planarization layer, a first common electrode, a common line, a first insulating layer, a pixel electrode, a second insulating layer, and a second common electrode. The switching element includes a source and a drain. The common line is located on the planarization layer and directly connected with the first common electrode. The planarization layer is located on the scan line, the data line, and the switching element. The pixel electrode is electrically connected with the drain through a first contact hole, wherein the first contact hole penetrates through the planarization layer and the first insulating layer. The second common electrode is electrically connected with the first common electrode through a second contact hole, wherein the second contact hole penetrates through the first insulating layer and the second insulating layer. A touch panel is also provided.

Abstract: A pixel structure disposed on a substrate having a pixel sensor region and a pixel display region disposed beside the pixel sensor region is provided. The pixel structure includes a pixel defining layer, a light-emitting diode, a pixel driving circuit and a sensor device. The pixel defining layer is disposed on the substrate and has a device accommodation portion located in the pixel display region. The light-emitting diode is disposed on the device accommodation portion. The area of the light-emitting diode is smaller than that of the device accommodation portion. The pixel driving circuit is disposed on the substrate, is electrically connected to the light-emitting diode, and includes a pixel electrode by which the device accommodation portion is covered. The light-emitting diode is bonded onto the pixel electrode. The sensor device is disposed between the pixel defining layer and the substrate and located in the pixel sensor region.

Abstract: A liquid-cooling heat dissipating module includes a liquid-cooling radiator, a liquid-cooling head, a liquid pump, a first pipe, a second pipe and a shielding cover. The liquid-cooling radiator, the liquid-cooling head and the liquid pump are in fluid communication with each other through the first pipe, the second pipe and an external pump tube of the liquid pump. The liquid-cooling head is in thermal contact with a heat source. The liquid pump drives a fluid medium to circularly flow within the closed loop. At least a part of the liquid pump is sheltered by the shielding cover. Consequently, at least a portion of a sound generated by the liquid pump is obstructed from outputting to surroundings.

Abstract: A touch display panel having a display region, a peripheral region surrounding the display region, and a sensing region located between the display region and the peripheral region is provided. The touch display panel includes a pixel array, a touch electrode, an active device, at least one first sensor, at least one second sensor, and a light-shielding layer. The pixel array is located in the display region. The touch electrode located in the sensing region and the pixel array are separated from each other. The active device coupled to the touch electrode is located in the sensing region. The at least one first sensor and the at least one second sensor are located in the sensing region and separated from each other. The light-shielding layer covers the at least one first sensor.

Abstract: An electronic device with a liquid cooling function, a liquid-cooling heat dissipation module and a liquid-cooling radiator are provided. The liquid-cooling radiator includes a first reservoir, a second reservoir, a third reservoir, a first heat-dissipation channel group and a second heat-dissipation channel group. The first reservoir is arranged between the second reservoir and the third reservoir. The first heat-dissipation channel group is arranged between the first reservoir and the second reservoir. The second heat-dissipation channel group is arranged between the first reservoir and the third reservoir. An accommodation space is located at a corner of the liquid-cooling radiator and aligned with a radiator outlet. An included angle is formed between an orientation direction of the radiator outlet and an orientation direction of a radiator inlet along a projection surface.

Abstract: A resistive random access memory (RRAM) including a first electrode, a second electrode, and a charge trapping layer is provided. The second electrode is located on the first electrode. The charge trapping layer is located between the first electrode and the second electrode. The charge trapping includes a first region and a second region. The first region has a first dopant and is close to the first electrode. The second region has a second dopant and is close to the second electrode.

Abstract: A display panel and a pixel circuit thereof are provided. The display panel includes a plurality of gate lines, a plurality of data lines, and a plurality of pixel circuits. Each of the pixel circuits is coupled to corresponding gate line and data line. Each of the pixel circuits includes a first gate line and a pull-low switch. The first gate line is coupled to a control terminal of a driving transistor, and provides a first gate signal to drive the driving transistor during a driving time period. The pull-low switch pulls low the first gate signal to a reference low voltage according to a second gate signal on a second gate line when the driving time period finishes.

Abstract: A resistive random access memory (RRAM) including a first electrode, a second electrode, and a charge trapping layer is provided. The second electrode is located on the first electrode. The charge trapping layer is located between the first electrode and the second electrode. The charge trapping includes a first region and a second region. The first region has a first dopant and is close to the first electrode. The second region has a second dopant and is close to the second electrode.

Abstract: A pixel circuit includes a liquid crystal capacitor, a memory circuit, a driving circuit, a mode-switching circuit, and a control circuit. The memory circuit is configured to store a status signal. The driving circuit includes a first terminal configured to receive a data voltage and a second terminal electrically coupled to a first terminal of the liquid crystal capacitor, and the driving circuit is configured to be ON or OFF according to a scan signal selectively. The mode-switching circuit is configured to be ON or OFF according to a mode-switching signal selectively. The control signal is electrically coupled to the mode-switching circuit at a first node, and is configured to control the voltage level of the first node corresponding to the status signal, and output a display voltage to the liquid crystal capacitor via the mode-switching circuit when the mode-switching circuit is ON.

Abstract: A pixel structure is provided and disposed in a pixel region divided up by a dummy line. The pixel structure includes a pixel electrode. The pixel electrode includes first branches and second branches located at opposite sides and disposed symmetrically with respect to the dummy line. One first branch has an extending portion and an end portion. A direction is directing from a front end toward a terminal end of the extension portion, and the terminal end of the extension portion is connected to a front end of the end portion. A bending direction is directing from the front end to a terminal end of the end portion. The direction is toward the dummy line and the bending direction is parallel to or away from the dummy line, or the direction is away from the dummy line and the bending direction is parallel to or toward the dummy line.

Abstract: A heat dissipating device with stacked heat pipes is provided. Two layers of flat-type heat pipes are employed. A thermal pad and a fin group include convex structures and concave structures. The shapes of the convex structures and concave structures are complementary to the flat-type heat pipes. Consequently, the heat dissipating efficiency of the heat dissipating device is enhanced.

Abstract: A heat dissipating device and a method for increasing heat conduction of the heat dissipating device are provided. The heat dissipating device at least includes a fin group, a heat conduction block with a coupling region and plural heat pipes. Firstly, the heat conduction block is placed in the fin group. Then, first-part pipe bodies of at least portions of the plural heat pipes are placed in the coupling region. The exposed surfaces of the first-part pipe bodies are partially protruded over an outer edge surface of the heat conduction block. Then, in response to an external force, the exposed surfaces of the first-part pipe bodies are located beside and coplanar or nearly coplanar with the outer edge surface of the heat conduction block. The contact area of the first-part pipe bodies in the coupling region is increased, and thus the heat dissipating efficiency is enhanced.

Abstract: A display panel includes a first substrate structure, a second substrate structure and a non-self-luminous display medium layer. The first substrate structure includes a first substrate, a first common electrode, a pixel electrode and a first alignment film. The second substrate structure is disposed opposite to the first substrate structure. The second substrate structure includes a second substrate, a second common electrode and a second alignment film. The non-self-luminous display medium layer is interposed between the first alignment film and the second alignment film. A first capacitance is formed between the first common electrode and the pixel electrode, a second capacitance is formed between the pixel electrode and the second common electrode, and a ratio of the second capacitance to the first capacitance is substantially between 0.7 and 1.3.

Abstract: A pixel structure is provided. The pixel structure includes a scan line, a data line, an active device, a pixel electrode, and a common electrode. The active device is electrically connected to the scan line and the data line. The pixel electrode is electrically connected to the active device. The pixel electrode includes multiple first layer pixel electrode patterns and multiple second layer pixel electrode patterns. The common electrode includes a plurality of first layer common electrode patterns and a plurality of second layer common electrode patterns. A fringe electric field is between each first layer pixel electrode pattern and corresponding portion of second layer common electrode patterns, and between each first layer common electrode pattern and corresponding portion of second layer pixel electrode patterns. A horizontal electric field is between each second layer pixel electrode pattern and the adjacent portion of second layer common electrode patterns.

Abstract: A pixel structure is provided and disposed in a pixel region divided up by a dummy line. The pixel structure includes a pixel electrode. The pixel electrode includes first branches and second branches located at opposite sides and disposed symmetrically with respect to the dummy line. One first branch has an extending portion and an end portion. A direction is directing from a front end toward a terminal end of the extension portion, and the terminal end of the extension portion is connected to a front end of the end portion. A bending direction is directing from the front end to a terminal end of the end portion. The direction is toward the dummy line and the bending direction is parallel to or away from the dummy line, or the direction is away from the dummy line and the bending direction is parallel to or toward the dummy line.

Abstract: A pixel structure is provided. The pixel structure includes a scan line, a data line, an active device, a pixel electrode, and a common electrode. The active device is electrically connected to the scan line and the data line. The pixel electrode is electrically connected to the active device. The pixel electrode includes multiple first layer pixel electrode patterns and multiple second layer pixel electrode patterns. The common electrode includes a plurality of first layer common electrode patterns and a plurality of second layer common electrode patterns. A fringe electric field is between each first layer pixel electrode pattern and corresponding portion of second layer common electrode patterns, and between each first layer common electrode pattern and corresponding portion of second layer pixel electrode patterns. A horizontal electric field is between each second layer pixel electrode pattern and the adjacent portion of second layer common electrode patterns.