Abstract: An active device substrate includes an active device and an electrode. The electrode includes a first light shielding conductive pattern, a second light shielding conductive pattern, a third light shielding conductive pattern, and a first metal oxide protection pattern. The first light shielding conductive pattern, the second light shielding conductive pattern, and the third light shielding conductive pattern are sequentially stacked to form a conductive stack. The conductive stack is disposed in an opening of the first metal oxide protection pattern. A first portion, a second portion, and a third portion of the first metal oxide protection pattern respectively contact a sidewall of the first light shielding conductive pattern, a sidewall of the second light shielding conductive pattern, and a sidewall of the third light shielding conductive pattern. Materials of the first portion, the second portion, and the third portion of the first metal oxide protection pattern are the same.

Abstract: A motor parameter search system and a motor parameter search method are provided. The motor parameter search system includes a processing device and an input device. The processing device may execute a motor design parameter search engine to iteratively perform a parameter search operation based on a plurality of design parameters, a plurality of optimization objectives, a plurality of restriction conditions, and a plurality of historical recommended parameter combinations to generate a plurality of design parameter combinations. The design parameter combinations are sequentially input into a simulation software, so that the simulation software generates a plurality of simulation results. The processing device searches a plurality of historical simulation results in the database according to the plurality of optimization objectives to generate a recommended parameter combination.

Abstract: A method for producing ethyl lactate includes subjecting lactic acid and ethanol to an esterification reaction in the presence of an antimony catalyst, so as to obtain ethyl lactate. The antimony catalyst is selected from the group consisting of antimony trioxide, antimony pentoxide, antimony trichloride, and combinations thereof, and the esterification reaction is carried out at a temperature ranging from 80° C. to 88° C. and under a pressure of 1 atm.

Abstract: A circuit board structure for a display device includes a substrate, a bump, a protective layer, and a moisture-resistant layer. The substrate includes a first surface and a second surface opposite to the first surface. The bump is disposed on the first surface of the substrate and includes a first inorganic material. The protective layer is disposed on the first surface of the substrate. The protective layer includes an organic material and a first opening, in which the bump is positioned in the first opening. The moisture-resistant layer entirely covers the protective layer. The moisture-resistant layer includes a second inorganic material and a second opening, in which a portion of the bump is exposed in the second opening.

Abstract: The disclosure provides an electronic device including a driver circuit and a driving method thereof. The driver circuit includes an electronic unit, a driver unit, and a detection and protection circuit. The driver unit is electrically connected to the electronic unit. The detection and protection circuit is electrically connected to the electronic unit through a first node, and is electrically connected to a gate terminal of the driver unit through a second node. When a voltage of the first node is pulled down, the detection and protection circuit controls the driver unit to be turned off. The detection and protection circuit of the driver circuit of the disclosure protects the electronic unit from excessive current.

Abstract: A system and method are provided to detect an event corresponding to the system powering up or a storage device being inserted into the backplane. In response to detecting the event, the system obtains configuration information associated with a physical topology of the backplane, the configuration information associated with: a first bus between a storage controller and a redriver; a second bus between the redriver and the storage device; the backplane; and the storage device. The system searches, in a data structure based on the configuration information, for an optimized redriver setting. The system activates, based on the optimized setting, the redriver by enhancing signals sent via the second bus to the storage device and by enhancing signals sent via the first bus to the storage controller, thereby facilitating enhancement of signal integrity between the storage components in the backplane.

Abstract: The present invention relates to a method of image fusion, which uses the brightness difference of the current frame and the previous frame to determine whether the pixel in a frame image is static or dynamic. If the current pixel is static, the previous corresponding pixel is superimposed onto the current pixel; if the current pixel is dynamic, the previous corresponding pixel is replaced with the current pixel.

Abstract: A display apparatus and a control device and a control method thereof are provided. A controller of the control device controls a gate driver of a display panel. The controller selects a first selected frame and a second selected frame in each frame group, wherein an adjacent position between a first partition and a second partition of the display panel corresponds to a corresponding time point in each frame of the first selected frame and the second selected frame. The controller transmits a reset pulse to the first gate driver at the corresponding time point in the second selected frame to clear a scanning pulse in the gate driver, and cancels the reset pulse at the corresponding time point in the first selected frame. Thus, the control device enables different display partitions of the display panel to have different frame rates or refresh rates.

Abstract: A method for producing carbon nanotubes includes subjecting a plastic material and an acidic zeolite to a pyrolysis reaction so as to form a hydrocarbon compound having 1 to 6 carbon atoms. The acidic zeolite has a molar ratio of SiO2 to Al2O3 ranging from 5.1:1 to 80:1. Another method for producing carbon nanotubes includes subjecting a hydrocarbon compound having 1 to 6 carbon atoms and a catalyst to a catalysis reaction so as to obtain the carbon nanotubes. The catalyst includes a support and a plurality of ferromagnetic nanoparticles supported on the support. The ferromagnetic nanoparticles have an average diameter ranging from 20 nm to 30 nm, and are derived from acetylacetonate of a ferromagnetic transition metal.

Abstract: A driving method includes steps of: providing a source operational amplifier (SOP) to drive a display element; operating the SOP at a first bias current value when the display element is refreshed with a first refresh rate; and operating the SOP at a second bias current value different from the first bias current value when the display element is refreshed with a second refresh rate different from the first refresh rate.

Abstract: A contact lens includes a first optical region, a second optical region, and a transition region. The first optical region is shaped to form a first power profile. The second optical region is shaped to form a second power profile. The transition region is joined between the first optical region and the second optical region and is shaped to form a third power profile with a power variation radially changing from the first power profile to the second power profile as a radius increasing. The transition region includes a first subzone, a second subzone and a third subzone. Each of the first subzone and the third subzone has a gradual power variation measured from a lens center to a lens edge as compared to the second subzone, and the second subzone has a steep power variation measured from the lens center to the lens edge.

Abstract: A system and method are provided to detect an event corresponding to the system powering up or a storage device being inserted into the backplane. In response to detecting the event, the system obtains configuration information associated with a physical topology of the backplane, the configuration information associated with: a first bus between a storage controller and a redriver; a second bus between the redriver and the storage device; the backplane; and the storage device. The system searches, in a data structure based on the configuration information, for an optimized redriver setting. The system activates, based on the optimized setting, the redriver by enhancing signals sent via the second bus to the storage device and by enhancing signals sent via the first bus to the storage controller, thereby facilitating enhancement of signal integrity between the storage components in the backplane.

Abstract: A display apparatus and a control device and a control method thereof are provided. A controller of the control device controls a gate driver of a display panel. The controller selects a first selected frame and a second selected frame in each frame group, wherein an adjacent position between a first partition and a second partition of the display panel corresponds to a corresponding time point in each frame of the first selected frame and the second selected frame. The controller transmits a reset pulse to the first gate driver at the corresponding time point in the second selected frame to clear a scanning pulse in the gate driver, and cancels the reset pulse at the corresponding time point in the first selected frame. Thus, the control device enables different display partitions of the display panel to have different frame rates or refresh rates.

Abstract: An antenna module includes a first board, a connecting board, a second board, an antenna radiator, and a circuit reference ground. The first board at least includes a first end. The connecting board has a first and a second connection end. The second board includes a second end and a bottom end. The second board and the connecting board are made of different materials. The antenna radiator extends along the extending direction of the connecting board and the second board, and defines a first and a second radiation end. The circuit reference ground extends along the extending direction of the first board, the connecting board, and the second board, and defines a first reference end formed on the first board and a second reference formed on the second board. The circuit reference ground and the antenna radiator are spaced apart and form an interval.

Abstract: A micro light-emitting diode display device includes a substrate, a first planarization layer, a first light-emitting element, and a second planarization layer. The first planarization layer is disposed on the substrate and has a first opening. The first opening has a first opening inner wall. The first light-emitting element is disposed on the substrate, in the first opening, and separated from the first opening inner wall. The second planarization layer is disposed on the substrate and between the first planarization layer and the first light-emitting element. The second planarization layer is in contact with the first light-emitting element.

Abstract: A flow cell for use with a spectrometer is described. The flow cell includes a waveguide having a hollow core. An inlet is fluidly coupled at a first end of the hollow core, and an outlet is fluidly coupled at a second end of the hollow core. A window at the inlet is optically coupled to the waveguide at the second end, and a mirror at the outlet is optically coupled to the waveguide at the second end. The flow cell also includes a first conduit configured to couple a fluid to the inlet, and a second conduit configured to couple the fluid to the outlet. Methods and systems using the flow cell are described. For example, methods and systems for monitoring a bioreactor.

Abstract: An electronic device includes a first substrate structure, multiple electronic elements and a second substrate structure. The first substrate structure includes a first substrate. The electronic elements are disposed on the first substrate. The second substrate structure is coupled to the first substrate structure. The second substrate structure includes a second substrate, a protection circuit, a driving circuit and a bonding pad. The protection circuit is disposed on the second substrate. The driving circuit is disposed on the second substrate and configured to drive at least a part of the electronic elements. The bonding pad is disposed on the second substrate. The protection circuit is respectively coupled to the bonding pad and the driving circuit. The electronic device may reduce the damage caused by electrostatic discharge or reduce the impact of the bonding process of the bonding pad on signal conduction.

Abstract: A micro light-emitting diode display device includes a substrate, a first planarization layer, a first light-emitting element, and a second planarization layer. The first planarization layer is disposed on the substrate and has a first opening. The first opening has a first opening inner wall. The first light-emitting element is disposed on the substrate, in the first opening, and separated from the first opening inner wall. The second planarization layer is disposed on the substrate and between the first planarization layer and the first light-emitting element. The second planarization layer is in contact with the first light-emitting element.

Abstract: A method for processing a polyalkylene benzenedicarboxylate material includes subjecting a polyalkylene benzenedicarboxylate material to an immersion treatment with an immersion liquid including ethylene glycol, so as to obtain an immersed polyester material, and subjecting the immersed polyester material to a disintegration treatment to obtain a disintegrated polyester material. The immersed polyester material has crystallinity higher than that of the polyalkylene benzenedicarboxylate material.