Abstract: The present disclosure proposes a gate on array (GOA) circuit and a liquid crystal display. The stage GOA unit circuit at each stage includes a stage transmission signal enhancement module. The stage transmission signal enhancement module includes comprises a first input terminal fed with the first constant voltage, a second input terminal fed with the second constant voltage, and an output terminal electrically connected to the input terminal of the stage transmission signal output module. The stage transmission signal enhancement module is used to to output a first constant voltage or a second constant voltage to an input terminal of the stage transmission signal output module, according to the stage transmission signal by the previous stage GOA unit circuit.

Abstract: The present invention provides a LTPS TFT substrate and a manufacturing method thereof. The LIPS TFT substrate of the present invention includes a metal layer formed on a channel zone so that the metal layer, a source electrode, and a drain electrode can be used as a mask to form LDD zones in a poly-silicon layer in order to save the mask needed for separately forming the LDD zones; further, due to the addition of the metal layer that is connected to the channel zone of the poly-silicon layer, the electrical resistance of the channel zone can be effectively reduced to increase a TFT on-state current.

Abstract: A gate driver on array (GOA) circuit and a display device are provided. The GOA circuit is formed on an array substrate, and has a plurality of GOA units. Each of the GOA units has a drive module, a pull-down module, a pull-down output module, and a pull-up output module, which has a forward and reverse scanning function and avoids providing a forward and reverse scanning control unit and receiving a signal of the forward and reverse scanning control unit by connecting a circuit input of a pull-down output module and a drive module.

Abstract: A liquid crystal touch panel including an array and a color filter substrate disposed oppositely, wherein, on the array substrate, a common electrode layer and a planarization layer are disposed sequentially; the common electrode layer is divided into multiple self-capacitance electrodes; on the planarization layer, multiple electrode leads are provided; an insulation protective layer covers on the multiple electrode leads; between the array substrate and the color filter substrate, a main and an auxiliary post spacer having a same height are provided; first terminals of the main and the auxiliary post spacer are connected with the color filter substrate; a second terminal of the main post spacer abuts on the insulation protective layer, and right opposite to the electrode lead; a second terminal of the auxiliary post space is floating above the insulation protective layer and right opposite to a region without the electrode lead.

Abstract: The present invention provides a GOA circuit of reducing feed-through voltage. An eleventh thin film transistor (T11) and a first capacitor (R1) coupled to the eleventh thin film transistor (T11) in series are added in a pull-down output unit (400). In the output process of the GOA circuit, the eleventh thin film transistor (T11) is activated with the added output control signal (CKF). With the voltage division function of the first resistor (R1), one more falling edge is generated to the waveform outputted by the output end (G(n)). Namely, the waveform outputted by the output end (G(n)) comprises two falling edges. Thereby, the voltage difference before and after the gate of the TFT in the pixel can be decreased to reduce the feed-through voltage and raise the display uniformity of the liquid crystal panel.

Abstract: The invention provides a touch driver circuit, by only using a select signal (Select) to control the operation of transport gates (TG1, TG2) to realize output of a valid pulse touch driver signal (TXH) and a constant low voltage signal (TXL). The circuit structure is simplified, and removes a plurality of elements and two control signals so as to reduce the layout space occupied by the touch driver circuit as well as reduced the border width of the touch display to realize narrow border design for touch display panel.

Abstract: The invention provides a touch driver circuit, by only using a select signal (Select) to control the operation of transport gates (TG1, TG2) to realize output of a valid pulse touch driver signal (TXH) and a constant low voltage signal (TXL). The circuit structure is simplified, and removes a plurality of elements and two control signals so as to reduce the layout space occupied by the touch driver circuit as well as reduced the border width of the touch display to realize narrow border design for touch display panel.

Abstract: The present invention provides a GOA circuit of reducing feed-through voltage. An eleventh thin film transistor (T11) and a first capacitor (R1) coupled to the eleventh thin film transistor (T11) in series are added in a pull-down output unit (400). In the output process of the GOA circuit, the eleventh thin film transistor (T11) is activated with the added output control signal (CKF). With the voltage division function of the first resistor (R1), one more falling edge is generated to the waveform outputted by the output end (G(n)). Namely, the waveform outputted by the output end (G(n)) comprises two falling edges. Thereby, the voltage difference before and after the gate of the TFT in the pixel can be decreased to reduce the feed-through voltage and raise the display uniformity of the liquid crystal panel.

Abstract: The present invention provides a LTPS TFT substrate and a manufacturing method thereof. The LTPS TFT substrate of the present invention includes a metal layer formed on a channel zone so that the metal layer, a source electrode, and a drain electrode can be used as a mask to form LDD zones in a poly-silicon layer in order to save the mask needed for separately forming the LDD zones; further, due to the addition of the metal layer that is connected to the channel zone of the poly-silicon layer, the electrical resistance of the channel zone can be effectively reduced to increase a TFT on-state current.

Abstract: A gate driver on array (GOA) circuit and a display device are provided. The GOA circuit is formed on an array substrate, and has a plurality of GOA units. Each of the GOA units has a drive module, a pull-down module, a pull-down output module, and a pull-up output module, which has a forward and reverse scanning function and avoids providing a forward and reverse scanning control unit and receiving a signal of the forward and reverse scanning control unit by connecting a circuit input of a pull-down output module and a drive module.

Abstract: The present invention provides a LTPS TFT substrate and a manufacturing method thereof. The LTPS TFT substrate of the present invention includes a metal layer formed on a channel zone so that the metal layer, a source electrode, and a drain electrode can be used as a mask to form LDD zones in a poly-silicon layer in order to save the mask needed for separately forming the LDD zones; further, due to the addition of the metal layer that is connected to the channel zone of the poly-silicon layer, the electrical resistance of the channel zone can be effectively reduced to increase a TFT on-state current.

Abstract: The invention provides a thin film transistor array substrate, a manufacturing method thereof, and a touch control display panel. The touch control display panel includes a color filter substrate, a thin film transistor array substrate mentioned above, and a liquid crystal layer and photo spacers located between the two substrates. When the color filter substrate combined with the thin film transistor array substrate face to face, the photo spacers is located therebetween. The thin film transistor array substrate has a planarization layer therein. The planarization layer is recessed to a plurality of grooves arranged at intervals. A plurality of touch control electrode lead wires are received in the plurality of grooves. Upper surfaces of the plurality of touch control electrode lead wires and an upper surface of the planarization layer are in a same plane.

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 liquid crystal panel includes a substrate, a number of scanning lines, a number of data lines, a first switch unit, and a second switch unit. During the normal operations of the liquid crystal panel, the first switch unit and the second switch unit are disconnected. When the power supply of the liquid crystal panel is abnormally interrupted, the first switch unit and the second switch unit are connected, the scanning lines connect to the common electrode, and the data lines connect to the common electrode such that the voltage of the scanning lines is the same with the voltage of the common electrode, and the voltage of the data lines is the same with the voltage of the common electrode. Further, the voltage of the pixel electrode is the same with the voltage of the common electrode.

Abstract: The present disclosure discloses a gate drive circuit and a liquid crystal display, the gate drive circuit includes a shift register circuit, a display circuit and an adjust circuit connected mutually; the shift register circuit is applied to output a first control signal during scanning to turn on each pixel switch in the display circuit to charge each pixel; the adjust circuit is applied to send a second control signal after charging the pixels, turning off each pixel switch in the display circuit to discontinue charging of each pixel. By the method above, pixel switches can be turned off in time after scanning, which reduces the risk of signal mischarge.

Abstract: The present disclosure provides a liquid crystal display device with reflective region. The liquid crystal display device includes: a CF substrate is disposed opposite with a TFT substrate and a liquid crystal layer arranged between the CF substrate and the TFT substrate; a reflective layer arranged between the TFT substrate and the liquid crystal layer, after external light passing through the CF substrate and the liquid crystal layer the light will be reflected by the reflective layer; a wavelength converting layer arranged between the reflective layer and the CF substrate is used to convert ultraviolet light to green light. In such a mode, the present disclosure can reduce amount of ultraviolet light and increase amount of green light, in order to reduce damage to the eyes and increase brightness in reflection.

Abstract: A liquid crystal touch panel including an array and a color filter substrate disposed oppositely, wherein, on the array substrate, a common electrode layer and a planarization layer are disposed sequentially; the common electrode layer is divided into multiple self-capacitance electrodes; on the planarization layer, multiple electrode leads are provided; an insulation protective layer covers on the multiple electrode leads; between the array substrate and the color filter substrate, a main and an auxiliary post spacer having a same height are provided; first terminals of the main and the auxiliary post spacer are connected with the color filter substrate; a second terminal of the main post spacer abuts on the insulation protective layer, and right opposite to the electrode lead; a second terminal of the auxiliary post space is floating above the insulation protective layer and right opposite to a region without the electrode lead.

Abstract: Provided is a method for preparing metal powder; a metal nitrate or metal sulfate is combined with ammonia water to produce an ammonia-containing complex metal salt solution; the said solution is then quantitatively jet-mixed with the solution containing the hydroxylamine compounds, and reacted under intense stirring; a dispersant solution is added during the reaction process, and after the reaction is complete, the solution is separated by centrifugation to yield the metal power. The method of the present invention can effectively control the reaction rate during the production process, and well control the nucleation rate and dispersity, with the produced metal powder having very good crystallinity, sphericity, tap property and dispersity.

Abstract: A hybrid in-cell touch display panel is disclosed. A layout space occupied by transmitter driving units is reduced by halving the number of the transmitter driving units and doubling the number of strip-shaped sensing electrodes, thereby achieving an objective for reducing the size of the left and right borders.

Abstract: Described herein are methods and systems for detecting and quantifying target molecules and particles in a sample using a plurality of capture objects and a plurality of detection objects. The methods and system utilize nucleic-acid aptamers and digital DNA amplification and detection technology to transform the analog signals obtained from conventional ELISA to digital signals from single molecule counting.