Abstract: A preparation method using micro-nano bubbles as crystal seeds to induce spherical or spherical-type silver power production, said method specifically comprising the steps of: pre-adding a prepared dispersing agent solution to a reaction vessel, within the reaction vessel, simultaneously adding a prepared oxidizing solution (an aqueous solution containing silver ions or a silver ammonia solution) and a reducing solution (an aqueous solution containing one or a plurality of hydroxylamine compounds, vitamin C, formaldehyde or hydrazine hydrate), performing a reduction reaction under vigorous stirring, and using the pre-generated micro-nano bubbles within the dispersing agent solution as crystal seeds, the micro-nano bubbles crystal seeds effectively controlling the particle size of reduced silver particles throughout the reduction reaction. The method effectively controls the particle size of the silver powder during production, and also controls the crystal nucleus growth rate and dispersibility.

Abstract: A display driving circuit and a pixel structure are provided. The driving circuit includes a first latch, a second latch and a logic control unit. The logic control is used for selecting to output one of four preset voltages to a pixel electrode via a voltage output end based upon a first data voltage and a second data voltage input by two logic control ends.

Abstract: One-pot synthetic methods are disclosed for synthesizing curable, antimicrobial silsesquioxane-silica hybrids by hydrolytically co-condensing a tetraalkoxysilane with two different trialkoxysilanes. Particles are also disclosed that are substantially spherical and have an ordered lamellar internal structure. In addition, polymers prepared from the curable, antimicrobial silsesquioxane-silica hybrids and co-monomers are disclosed.

Abstract: A liquid crystal display comprises a demultiplexer (Demux). The demultiplexer for the display comprises an integrated circuit unit and a logic unit electrically connected to the integrated circuit unit. The integrated circuit unit outputs three pulse signals including a first pulse signal, a second pulse signal, and a third pulse signal. The logic unit transforms the three pulse signals having different high and low voltage levels into at least four control signals.

Abstract: A GOA driving circuit is provided, which includes a first signal generating module for generating the forward scan control signal based upon a first clock signal and a cascade signal; a control module for controlling an output of the cascade signal based upon the forward scan control signal and the reverse scan control signal; a latch module for latching the cascade signal by the first clock signal and the second clock signal; a processing module and a buffer module.

Abstract: A demultiplexer and a display device are provided. The demultiplexer is connected with a scanning driving circuit, and the scanning driving circuit includes multiple scanning driving units connected sequentially. The demultiplexer includes a control signal unit for outputting a first group of control signals and a second group of control signals, and a switching unit including a first switching group and a second switching group. When odd rows of the scanning driving units output scanning signals, the first group of control signals controls the first switching group to be turned on to charge the pixel unit. When even rows of scanning driving units output scanning signals, the second group of control signals controls the second switching group to be turned on to charge the pixel unit in order to decrease a refresh rate of the first group of control signals and the second group of control signals.

Abstract: A Complementary Metal-Oxide-Semiconductor (CMOS) Gate Driver on Array (GOA) circuit includes a plurality of cascaded GOA units, where each of the GOA units comprises a forward-rearward control module, a signal-latch module, a signal-process module, and a signal-buffer module. A waveform of a scan-line driving signal outputted has two falling edges, to prevent un-uniformity of a liquid crystal panel display by decreasing high-shift voltage value of the pixel electrodes caused by the voltage coupling while charging pixel electrodes.

Abstract: The technical field of touch panel is related to. A touch panel provided herein includes a touch area and a peripheral area. A first driving circuit and a GOA circuit are provided in the peripheral area. The first driving circuit and the GOA circuit include same stage transmission units, and share a same driving signal. The first driving circuit is sandwiched in the GOA circuit, and thus a layout space of the first driving circuit can be saved, which can facilitate realization of narrow frame design. Sensor pads in the touch area are arranged in a rectangular array, and a first sensor pad and a last sensor pad of each row of sensor pads are connected with the first driving circuit respectively. Two adjacent sensor pads are connected by a first connecting line or a second connecting line. A display device including the touch panel is further provided.

Abstract: The present disclosure relates to an array substrate and the manufacturing method thereof. The array substrate includes a glass substrate. The shading metal layer and the buffering layer are formed on the glass substrate in sequence. The TFT layer is formed on the buffering layer, and the TFT is arranged above the shading metal layer. The insulation layer and the organic layer are formed on the TFT layer in sequence. In addition, the pixel electrode layer connects to the source/drain of the TFT via the first through hole. The touch electrode layer connects to the shading metal layer via the second through hole. The passivation layer is configured between the pixel electrode layer and the touch electrode layer. In this way, the manufacturing process is simplified, and the coupling capacitance between the touch electrode and the signal line may be effectively reduced.

Abstract: A display driving circuit and a pixel structure are provided. The driving circuit includes a first latch, a second latch and a logic control unit. The logic control is used for selecting to output one of four preset voltages to a pixel electrode via a voltage output end based upon a first data voltage and a second data voltage input by two logic control ends.

Abstract: The present disclosure provides a method for identifying one or more nucleic acid agents, e.g., aptamers, having a desired property from a mixture of candidate nucleic acid agents. The method generally includes immobilizing the mixture of candidate nucleic acid agents onto particles, wherein only a subset of the candidate nucleic acid agents are immobilized on any one of the particles, and wherein the subset is present in multiple copies. The particles are exposed to a target, and particles including candidate nucleic acid agents having the desired property are isolated. In this way, one or more nucleic acid agents having the desired property may be identified. Related compositions and nucleic acid agents identified as having one or more desired properties are also provided.

Abstract: The present disclosure provides a gate driver on array (GOA) circuit, where the GOA circuit includes a GOA driving chip, a GOA driving signal line, an array substrate test chip, a test signal line, and a GOA protecting circuit. The GOA driving chip is used to generate a scan driving signal. The GOA driving signal line is used to transmit the scan driving signal to a corresponding scan line. The array substrate test chip is used to generate an array substrate test signal. The test signal line is used to transmit the array substrate test signal to the corresponding scan line. The GOA protecting circuit is arranged between the GOA driving signal line and the test signal line.

Abstract: A gate driver on array circuit includes a first driver module and a second driver module. The first driver module includes a first driver unit, a first output unit, and a first reset unit. The second driver module includes a second driver unit, a second output unit, and a second reset unit. The first output unit is used for generating a present stage scan drive signal and a present stage cascade signal. The second output unit is used for generating the present stage scan drive signal and the present stage cascade signal.

Abstract: Disclosed is a device and a method for detecting defects in a self-capacitive touch panel. The device for detecting defects is provided with a plurality of drive circuits respectively connected to a plurality of rows of touch electrodes. The drive circuit comprises: a pre-charging unit, a synchronization unit, an output unit, and a cutoff unit. The device is capable of further detecting a short circuit defect existing between rows of touch electrodes in a touch electrode matrix.

Abstract: A liquid crystal display comprises a demultiplexer (Demux). The demultiplexer for the display comprises an integrated circuit unit and a logic unit electrically connected to the integrated circuit unit. The integrated circuit unit outputs three pulse signals including a first pulse signal, a second pulse signal, and a third pulse signal. The logic unit transforms the three pulse signals having different high and low voltage levels into at least four control signals.

Abstract: The disclosure discloses a flat panel display device and a scan driving circuit thereof. The scan driving circuit includes a plurality of first scan drivers and a plurality of second scan drivers that are cascaded, the plurality of first scan drivers and the plurality of second scan drivers receive a clock signal alternately. The plurality of first scan drivers and the plurality of second scan drivers perform cascaded transmission according to the clock signal. The disclosure performs cascaded transmission by interposing a clock signal, which can reduce the amount of input signals and simplify the array process.

Abstract: The present disclosure provides a gate driver on array (GOA) circuit. A low level signal source is used to output a low level signal, a first high level signal source is used to output a first high level signal, and the second high level signal source is used to output the second high level signal. A cascade signal latch module is used to latch a cascade signal of a current grade. A gate driving signal generating module generates a preparation gate driving signal of the current grade. A gate driving signal outputting module is used to output a gate driving signal of the current grade.

Abstract: Disclosed is a device and a method for detecting defects in a self-capacitive touch panel. The device for detecting defects is provided with a plurality of drive circuits respectively connected to a plurality of rows of touch electrodes. The drive circuit comprises: a pre-charging unit, a synchronization unit, an output unit, and a cutoff unit. The device is capable of further detecting a short circuit defect existing between rows of touch electrodes in a touch electrode matrix.

Abstract: A Complementary Metal-Oxide-Semiconductor (CMOS) Gate Driver on Array (GOA) circuit includes a plurality of cascaded GOA units, where each of the GOA units comprises a forward-rearward control module, a signal-latch module, a signal-process module, and a signal-buffer module. A waveform of a scan-line driving signal outputted has two falling edges, to prevent un-uniformity of a liquid crystal panel display by decreasing high-shift voltage value of the pixel electrodes caused by the voltage coupling while charging pixel electrodes.

Abstract: A GOA driving circuit is provided, which includes a first signal generating module for generating the forward scan control signal based upon a first clock signal and a cascade signal; a control module for controlling an output of the cascade signal based upon the forward scan control signal and the reverse scan control signal; a latch module for latching the cascade signal by the first clock signal and the second clock signal; a processing module and a buffer module.