Abstract:
An improved imprint device is disclosed. It comprises a drive component, an imprinting object, and at least one mold, stacked together within a chamber, a fluid supplier is used for providing the solvent fluid into the chamber through a pipe. The solvent fluid will permeate the imprinting object, and the imprinting object will be plasticized at the temperature lower than the glass transition temperature. The drive component is used for driving the mold to the plasticized imprinting object, so that the pattern on the mold will be imprinted on the imprinting object. It is the advantage of the present invention to reduce the process temperature, prevent the pattern distortion, and save the process time. Furthermore, by using the fluid and a barrier film as a pressing medium, the pressure can be applied to the object and the mold uniformly, such that a large area imprint can be achieved.
Abstract:
An improved imprint device is disclosed. It comprises a drive component, an imprinting object, and at least one mold, stacked together within a chamber, a fluid supplier is used for providing the solvent fluid into the chamber through a pipe. The solvent fluid will permeate the imprinting object, and the imprinting object will be plasticized at the temperature lower than the glass transition temperature. The drive component is used for driving the mold to the plasticized imprinting object, so that the pattern on the mold will be imprinted on the imprinting object. It is the advantage of the present invention to reduce the process temperature, prevent the pattern distortion, and save the process time. Furthermore, by using the fluid and a barrier film as a pressing medium, the pressure can be applied to the object and the mold uniformly, such that a large area imprint can be achieved.
Abstract:
A roller imprinting apparatus avoiding the drawbacks of deformation of the imprinting apparatus, incomplete imprint and side collapse upon mold stripping is disclosed to include a plurality of transmission rollers respectively spaced from one another at a distance, an imprinting belt extending around the transmission rollers and carrying one or a number of imprint structures and defining a imprinting zone and adapted for imprinting the imprint structures in a substrate, and a curer disposed corresponding to the imprinting zone and adapted for curing the substrate being imprinted with the imprinting belt.
Abstract:
A flat panel display is provided. The flat panel display includes a display panel, a gate driver, a source driver and a signal switching unit. The gate driver outputs a gate signal. The signal switching unit turns on the first terminal and the second terminal thereof to deliver the gate signal to a first scan line during a preceding half period of a frame period. Moreover, the signal switching unit turns on the first terminal and the third terminal thereof during a rear half period of the frame period, so that the gate signal, which is previously delivered to the first scan line, is delivered to the second scan line at this time. In this way, the source driver drives the display panel in coordination with the gate signal delivered by the first and second scan lines.
Abstract:
An electrostatic coating apparatus for coating an object includes a base module, a nozzle, an electric field generator and a power supply. The object is mounted on the base module. The nozzle receives gas and liquid and ejects the gas and the liquid. The electric field generator mounted on the base module generates an electric field. The power supply has a first pole electrically connected to a first pole of the electric field generator, and a second pole electrically connected to the object and a second pole of the electric field generator such that the electric field is generated in the electric field generator and the atomized liquid passing through the electric field generator is charged and absorbed onto the object to form a coating layer on the object.
Abstract:
A specific-light-cured and pressure-differential embossing apparatus for embossing a specific-light-cured layer on a substrate includes a housing assembly, a mold, an elastic driving module, a pressure-difference generating module, and a specific light providing module. The substrate and the mold are disposed in a chamber of the housing assembly. The mold faces the specific-light-cured layer on the substrate. The elastic driving module is disposed in the chamber to divide the chamber into a first sub-chamber and a second sub-chamber. The pressure-difference generating module, connected to the first sub-chamber and the second sub-chamber, generates a pressure difference between the first sub-chamber and the second sub-chamber, and drives the elastic driving module to move and thus to drive the mold to move and press the specific-light-cured layer. The specific light providing module provides specific light to the specific-light-cured layer to cure the specific-light-cured layer.
Abstract:
A specific-light-cured and pressure-differential embossing apparatus for embossing a specific-light-cured layer on a substrate includes a housing assembly, a mold, an elastic driving module, a pressure-difference generating module, and a specific light providing module. The substrate and the mold are disposed in a chamber of the housing assembly. The mold faces the specific-light-cured layer on the substrate. The elastic driving module is disposed in the chamber to divide the chamber into a first sub-chamber and a second sub-chamber. The pressure-difference generating module, connected to the first sub-chamber and the second sub-chamber, generates a pressure difference between the first sub-chamber and the second sub-chamber, and drives the elastic driving module to move and thus to drive the mold to move and press the specific-light-cured layer. The specific light providing module provides specific light to the specific-light-cured layer to cure the specific-light-cured layer.
Abstract:
A pixel circuit and a driving method thereof are provided. The pixel circuit includes a pixel capacitor, a storage capacitor, a first transistor and a second transistor. A common node is between the storage capacitor and the pixel capacitor. The first transistor is electrically connected between a data line and the common node, and a gate thereof is electrically connected to a first gate line. The second transistor is electrically connected between the common node and a gray level voltage, and a gate thereof is electrically connected to a second gate line. The first gate and the second gate line are adjacent.
Abstract:
A gate driver of a dual-gate display is provided. The gate driver includes a shift register and an odd/even (O/E) switching unit. The shift register receives a clock signal and a start pulse (STV). The shift register outputs a plurality of gate line driving signals after being activated by the STV. Every adjacent two of the gate line driving signals form a pair of gate signals indicated as a first signal and a second signal. The O/E switching unit receives the gate line driving signals and a switching control signal. The switching control signal has a first state and a second state. The first state activates the pair of gate signals in a first sequence from the first signal to the second signal, and the second state activates the pair of gate signals in a second sequence from the second signal to the first signal.
Abstract:
An electrostatic coating apparatus for coating an object includes a base module, a nozzle, an electric field generator and a power supply. The object is mounted on the base module. The nozzle receives gas and liquid and ejects the gas and the liquid. The electric field generator mounted on the base module generates an electric field. The power supply has a first pole electrically connected to a first pole of the electric field generator, and a second pole electrically connected to the object and a second pole of the electric field generator such that the electric field is generated in the electric field generator and the atomized liquid passing through the electric field generator is charged and absorbed onto the object to form a coating layer on the object.