Abstract: A supported metallocene catalyst includes a carrier and a metallocene component. The carrier includes an inorganic oxide particle and an alkyl aluminoxane material. The inorganic oxide particle includes at least one inorganic oxide compound selected from the group consisting of an oxide of Group 3A and an oxide of Group 4A. The alkyl aluminoxane material includes an alkyl aluminoxane compound and an alkyl aluminum compound that is present in amount ranging from greater than 0.01 wt % to less than 14 wt % base on 100 wt % of the alkyl aluminoxane material. The metallocene component is supported on the carrier, and includes one of a metallocene compound containing a metal from Group 3B, a metallocene compound containing a metal from Group 4B, and a combination thereof. A method for preparing the supported metallocene catalyst and a method for preparing polyolefin using the supported metallocene catalyst are also disclosed.

Abstract: A semiconductor apparatus is provided. The semiconductor apparatus includes: a first circuit, including a first semiconductor substrate, a first group of circuit components formed on the first semiconductor substrate, and a first group of metal layers, wherein, the first group of circuit components are distributed to at least one circuit block, and traces for each circuit block are formed in at least some of the first group of metal layers; a second circuit, including a second semiconductor substrate, a second group of circuit components formed on the second semiconductor substrate, and a second group of metal layers, wherein, the second group of circuit components are distributed to at least one circuit block, and traces for each circuit block are formed in at least some of the second group of metal layers, and the first circuit and the second circuit being face-to-face stacked and bonded.

Abstract: A sensing module including a circuit substrate, a sensing element, a packaging material and a blocking structure is provided. The sensing element, the packaging material and the blocking structure are disposed on the circuit substrate. The sensing element comprises a sensing portion. The outer side surface of the blocking structure is in direction contact with the packaging material to define a boundary of the packaging material. The sensing portion is disposed in a region encircled by the boundary of the packaging material, and the maximum thickness of the packaging material from a surface facing away from the circuit substrate to the circuit substrate is less than or equal to a distance from the second surface of the blocking structure to the circuit substrate.

Abstract: A driving circuit that includes a plurality of sub-driving circuits and a plurality of first switching circuits is introduced. The sub-driving circuits is configured to supply a plurality of driving currents to drive a first group of light sources to emit light to form a first pixel on a display medium. The first switching circuits are respectively coupled to the sub-driving circuits and are configured to control the plurality of sub-driving circuits to supply the driving currents to the first group of light sources according to the pixel data, wherein a current value of each of the plurality of driving currents is corresponding to a bit order of a respective bit of the pixel data.

Abstract: A force sensor includes a circuit board, a sensing element, and a first gel. The sensing element is disposed on the circuit board, wherein the sensing element has a top surface and a bottom surface opposite to each other and has a sensing portion. The bottom surface faces the circuit board. The sensing portion is located at the top surface. The first gel is disposed on the top surface and covers the sensing portion, wherein the sensing portion is adapted to generate a sensing signal through an external force transferred from the first gel to the top surface.

Abstract: A method for a driver circuit configured to drive a display panel includes steps of: outputting a plurality of control signals according to a first control timing scheme to control a multiplexing circuit comprising a plurality of switches disposed in the display panel in a first operation mode; and outputting the plurality of control signals according to a second control timing scheme to control the multiplexing circuit in a second operation mode. Wherein, the first control timing scheme comprises a pre-charge period in which the plurality of switches of the multiplexing circuit are turned on, and the second control timing scheme comprises no pre-charge period.

Abstract: A method for a driver circuit configured to drive a display panel includes steps of: outputting a plurality of control signals according to a first control timing scheme to control a multiplexing circuit comprising a plurality of switches disposed in the display panel in a first operation mode; and outputting the plurality of control signals according to a second control timing scheme to control the multiplexing circuit in a second operation mode. Wherein, the first control timing scheme comprises a pre-charge period in which the plurality of switches of the multiplexing circuit are turned on, and the second control timing scheme comprises no pre-charge period.

Abstract: A driving circuit that includes a plurality of sub-driving circuits and a plurality of first switching circuits is introduced. The sub-driving circuits is configured to supply a plurality of driving currents to drive a first group of light sources to emit light to form a first pixel on a display medium. The first switching circuits are respectively coupled to the sub-driving circuits and are configured to control the plurality of sub-driving circuits to supply the driving currents to the first group of light sources according to the pixel data, wherein a current value of each of the plurality of driving currents is corresponding to a bit order of a respective bit of the pixel data.

Abstract: A driving circuit that includes a plurality of sub-driving circuits, a plurality of latch circuits and a plurality of first switching circuits is introduced. The sub-driving circuits is configured to supply a plurality of driving currents to drive a first group of light sources to emit light to form a first pixel on a display medium. A quantity of the sub-driving circuits is corresponding to a first data resolution of pixel data of the first pixel. Each of the latch circuits is configured to store a different bit of the pixel data of the first pixel. The first switching circuits are respectively coupled to the sub-driving circuits and are configured to control the plurality of sub-driving circuits to supply the driving currents to the first group of light sources according to the pixel data.

Abstract: A display device driving method, suitable for a driver circuit, includes the following steps: determining magnitude of a plurality of data voltages according to received display data, and the plurality of data voltages are configured to be transmitted to a plurality of pixel circuits via a plurality of data lines; comparing the magnitude of the plurality of data voltages to generate a comparison result; and before providing corresponding ones of the plurality of data voltages to a first pixel group arranged at an i-th row of the plurality of pixel circuits, providing a first reset voltage having a value determined according to the comparison result to the plurality of data lines, or providing a second reset voltage to m data lines selected according to the comparison result from the plurality of data lines, i is a positive integer, and m is an integer.

Abstract: A force sensor includes a sensing element, a first circuit board, and at least one second circuit board. The sensing element has a top surface and the bottom surface opposite to each other and has a sensing portion, wherein the sensing portion is located at the top surface. The first circuit board is disposed on the top surface and is electrically connected to the sensing element. The at least one second circuit board is connected to the first circuit board, wherein the at least one second circuit board shields the sensing element. The sensing portion is adapted to generate a sensing signal through an external force transferred from the first circuit board to the top surface.

Abstract: A display device driving method, suitable for a driver circuit, includes the following steps: determining magnitude of a plurality of data voltages according to received display data, and the plurality of data voltages are configured to be transmitted to a plurality of pixel circuits via a plurality of data lines; comparing the magnitude of the plurality of data voltages to generate a comparison result; and before providing corresponding ones of the plurality of data voltages to a first pixel group arranged at an i-th row of the plurality of pixel circuits, providing a first reset voltage having a value determined according to the comparison result to the plurality of data lines, or providing a second reset voltage to m data lines selected according to the comparison result from the plurality of data lines, i is a positive integer, and m is an integer.

Abstract: A lighting control unit of a light assembly includes a first plate, a power circuit board configured to receive power for the light assembly, a light blender configured to transform movement information into one or more control signals to modify one or more lighting parameters associated with a light source of the light assembly, and a second plate with a first side, wherein the light blender is mounted on the first side, and the second plate is rotatable in relation to the first plate.

Abstract: The present invention provides a polymer composition for pressure sensitive adhesives or films thereof. The polymer composition comprises 20-40 parts by weight of a tackifier; and 60-80 parts by weight of a polymer, wherein the polymer and the tackifier are 100 parts by weight. The polymer comprises at least a first vinyl aromatic based copolymer formed by polymerization of vinyl aromatic monomer and conjugated diene monomer, wherein a vinyl aromatic monomer content of the first vinyl aromatic based copolymer is 16 wt %˜28 wt %, a vinyl structure content of a conjugated diene monomer content in the first vinyl aromatic based copolymer is 32 wt %˜50 wt %; and a melt flow index (MFI) of the first vinyl aromatic based copolymer is 20 g/10 min˜60 g/10 min (230° C., 2.16 kg). The present invention also provides the pressure sensitive adhesives or films made from the polymer composition.

Abstract: A lighting control unit of a light assembly includes a first plate, a power circuit board configured to receive power for the light assembly, a light blender configured to transform movement information into one or more control signals to modify one or more lighting parameters associated with a light source of the light assembly, and a second plate with a first side, wherein the light blender is mounted on the first side, and the second plate is rotatable in relation to the first plate.

Abstract: A force sensor includes a sensing element, a first circuit board, and at least one second circuit board. The sensing element has a top surface and the bottom surface opposite to each other and has a sensing portion, wherein the sensing portion is located at the top surface. The first circuit board is disposed on the top surface and is electrically connected to the sensing element. The at least one second circuit board is connected to the first circuit board, wherein the at least one second circuit board shields the sensing element. The sensing portion is adapted to generate a sensing signal through an external force transferred from the first circuit board to the top surface.

Abstract: A force sensor includes a circuit board, a sensing element, and a first gel. The sensing element is disposed on the circuit board, wherein the sensing element has a top surface and a bottom surface opposite to each other and has a sensing portion. The bottom surface faces the circuit board. The sensing portion is located at the top surface. The first gel is disposed on the top surface and covers the sensing portion, wherein the sensing portion is adapted to generate a sensing signal through an external force transferred from the first gel to the top surface.

Abstract: A pressure sensitive adhesive composition and a protective film employing the same are provided. The pressure sensitive adhesive composition includes 30-45 parts by weight of a tackifier and 55-70 parts by weight of a polymer. The polymer includes at least one block copolymer. The block copolymer includes a vinyl aromatic block polymerized by a vinyl aromatic monomer and a conjugated diene block polymerized by a conjugated diene monomer. The block copolymer meets one of the following conditions: (1) the content of the vinyl aromatic monomer is from 15 wt % to 25 wt % and the content of the vinyl group of the conjugated diene block is less than or equal to 45 wt % or, (2) the content of the vinyl aromatic monomer is from 10 wt % to 15 wt % and the content of the vinyl group of the conjugated diene block is less than or equal to 45 wt %, or greater than or equal to 60 wt %.

Abstract: A driving circuit that includes a plurality of sub-driving circuits, a plurality of latch circuits and a plurality of first switching circuits is introduced. The sub-driving circuits is configured to supply a plurality of driving currents to drive a first group of light sources to emit light to form a first pixel on a display medium. A quantity of the sub-driving circuits is corresponding to a first data resolution of pixel data of the first pixel. Each of the latch circuits is configured to store a different bit of the pixel data of the first pixel. The first switching circuits are respectively coupled to the sub-driving circuits and are configured to control the plurality of sub-driving circuits to supply the driving currents to the first group of light sources according to the pixel data.

Abstract: A light assembly includes an arm with a frame, a hinge, and a magnet, wherein the hinge is in contact with the magnet and is movable along a groove within the frame, and a lighting control unit that includes a first plate, a power circuit board configured to receive power for the light assembly, a light blender configured to transform movement information into one or more control signals to control one or more lighting parameters associated with a light source of the light assembly, and a second plate with a first side, wherein the light blender is mounted on the first side, and the second plate is rotatable in relation to the first plate.