Abstract: The present application provides a shift register and a method of driving the same, and a gate driving circuit. In the shift register, an input sub-circuit is configured to output an input signal to a pull-up node under control of a first clock signal of a first clock signal terminal, an output sub-circuit is configured to output a second clock signal of a second clock signal terminal to the output terminal under control of a voltage level of the pull-up node, a reset sub-circuit is configured to reset voltage levels of the pull-up node and the output terminal under control of a voltage level of a pull-down node, and a reset control sub-circuit is configured to control the voltage level of the pull-down node such that the voltage levels of the pull-up node and the output terminal are reset to a level signal.

Abstract: A display substrate, a display panel, a display device and a manufacturing method thereof are provided. The display substrate includes a display area and a non-display area. The display substrate further includes a base substrate; and a color resist layer and a light reflecting layer sequentially arranged on the non-display area of a first surface of the base substrate, wherein the first surface and a second surface of the base substrate are two surfaces opposite to each other and the second surface is located at a light exiting side of the display substrate.

Abstract: Embodiments of the present disclosure provide a display panel and a display device. The display panel includes a retroreflective layer disposed on a light-emitting side, wherein the retroreflective layer includes a retroreflective region and a transmissive region, the retroreflective region is configured to reflect light irradiated on the retroreflective region along an opposite direction of an incident direction or close to the opposite direction of the incident direction; the display panel comprises a pixel region and a pixel define region for defining the pixel region, and the pixel region is at least partially overlapped with the transmissive region along a thickness direction of the display panel.

Abstract: The present application provides a fabricating method of a displaying base plate, a displaying base plate and a displaying device, wherein the displaying base plate includes a tapping region, an edge region surrounding the tapping region and a displaying region surrounding the edge region, and the displaying base plate within the edge region includes: a substrate base plate, and a planarization layer provided on one side of the substrate base plate; and a spacer wall and an organic functional layer that are provided on one side of the planarization layer that is further away from the substrate base plate, wherein the organic functional layer is partitioned on sides of the spacer wall; wherein a material of the spacer wall includes a photoinduced deformed material that has had an expansive deformation and a cross-linking reaction.

Abstract: The present application provides a method of determining a touch point, including detecting a touch signal value of each point, determining a first point whose touch signal value is greater than a report point threshold as a center point, extracting touch signal values of a plurality of second points around the center point, comparing the extracted touch signal values of the plurality of second points with an auxiliary threshold, counting the number of the second points whose touch signal values are greater than the auxiliary threshold, and determining the first point as a touch point when the number of the second points whose touch signal values are greater than the auxiliary threshold is greater than or equal to a first preset value.

Abstract: A flexible display device relating to the technical field of displays. The flexible display device comprises: a flexible substrate; a flexible rigid transformative layer, formed at one side of the flexible substrate, comprising a transformative film capable of transforming between a flexible and a rigid state under the action of an electric field; and an electrode layer for forming the electric field used to drive changes in the transformative film.

Abstract: A backlight module includes a first light source, a first light guide plate, and an anti-peeping component, wherein the first light source is an edge-type light source of the first light guide plate, the first light guide plate is provided with a light emitting surface and a backlight surface that are opposite, wherein the anti-peeping component is on the light emitting surface, a refractive index of a dielectric in contact with the backlight surface is less than a refractive index of the first light guide plate; the anti-peeping component includes anti-peeping structures that is provided with a first surface proximal to the first light guide plate, a second surface distal from the first light guide plate, and two opposite third surfaces intersecting both the first surface and the second surface, an included angle between the third surface and the first surface being an obtuse angle.

Abstract: A pixel drive circuit, a drive method thereof and a display device are provided. The pixel drive circuit includes a writing sub-circuit, an amplification sub-circuit, and a drive sub-circuit, writing sub-circuit is configured to transmit a data voltage provided by a signal input terminal to the amplification sub-circuit under control of the scan signal terminal; the amplification sub-circuit is configured to generate an amplification electrical signal according to the data voltage and output the amplification electrical signal to a drive sub-circuit, the drive sub-circuit is configured to obtain the data voltage based on the amplification electrical signal output by the amplification sub-circuit and provide a drive current to a light-emitting device under control of the data voltage, and the light-emitting device is configured to emit light according to the drive current output by the drive sub-circuit.

Abstract: The present disclosure relates to a method for manufacturing a micro LED display substrate. The method may include forming an array of micro LEDs on an epitaxial wafer; transferring the array of micro LEDs on the epitaxial wafer to an adhesive layer on a surface of a transfer substrate assembly; and transferring the array of micro LEDs on the surface of the transfer substrate assembly onto corresponding pads on a driving substrate respectively.

Abstract: A touch pen, a method for controlling the same, a touch control device and a readable storage medium are provided. The touch pen includes: a pen body; and a first controller, a touch sensing circuit and an accommodation part that are arranged on the pen body. The accommodation part is configured to accommodate a fluid, and is coupled to the touch sensing circuit. The touch sensing circuit is configured to contact the fluid in the accommodation part in a case that the pen body is in an inclined posture, detect position information of the fluid in contact with the touch sensing circuit and determine a corresponding reference value based on the position information. The first controller is coupled to the touch sensing circuit, and is configured to output a control signal according to the reference value.

Abstract: Discloses are a display panel, a method of manufacturing the same and a display device. The display panel includes: a first substrate; a second substrate disposed opposite to the first substrate; and a reflective structure group disposed on the first substrate, the reflective structure group includes a plurality of reflective structures in one-to-one correspondence with visual fields of view, and a reflective surface of each reflective structure of the reflective structures faces the second substrate, and the reflective structure is configured to reflect light from the second substrate in a predetermined direction to a corresponding field of view.

Abstract: A display panel, a display device and a manufacture method of a display panel are provided. The display panel includes a base substrate, a plurality of pixel units disposed in an array and a total reflection structure. Each of the plurality of pixel units includes a light emitting region and a light emitting device in the light emitting region; and the total reflection structure is disposed on a light exiting side of the light emitting device and surrounds at least a portion of the light emitting region; the total reflection structure includes a main structure and a second structure covering a side, which faces the light emitting device, of the main structure, and a refractive index of the second structure is greater than a refractive index of the main structure.

Abstract: A touch substrate, a manufacturing and driving method thereof and a touch display device are provided. The touch substrate includes: a base substrate and a force sensor being located on the base substrate and including at least one force sensing unit, the force sensing unit including a plurality of extension parts and at least one connection part, the plurality of extension parts extending along a first direction X, the plurality of extension parts being sequentially connected by the at least one connection part. The touch substrate can increase the change in resistance caused by the touch force so as to facilitate detection of the change in touch force by the detection chip.

Abstract: An array substrate, a method of driving an array substrate, a method of fabricating and array substrate, and a display panel including an array substrate are provided. The array substrate includes a base substrate, a first electrode and a second electrode on the base substrate, a polymer-dispersed liquid crystal layer between the first electrode and the second electrode, and a reflective layer on a side of the polymer-dispersed liquid crystal layer opposite from the base substrate. The polymer-dispersed liquid crystal layer is configured to switch between a transparent state and an opaque state in accordance with a voltage applied between the first electrode and the second electrode.

Abstract: The present application discloses a display substrate. The display substrate includes a base substrate; a color filter on the base substrate; and an overcoat layer on a side of the color filter distal to the base substrate. The overcoat layer includes a first sublayer and a second sublayer, the second sublayer on a side of the first sublayer distal to the base substrate. The first sublayer includes a first polymer material. The second sublayer includes a second polymer material different from the first polymer material.

Abstract: An active touch pen, a touch input system and a method of driving the same are provided. The active touch pen includes a pen tip and a pen body, where a control circuit and a signal supply circuit are in the pen body. The control circuit is configured to detect a detection parameter value corresponding to an inclination angle of the pen body, and adjust, according to the detection parameter value, a signal amplitude of an output signal supplied by the signal supply circuit; an input end of the signal supply circuit is connected to an output end of the control circuit, to supply the output signal through the pen tip.

Abstract: This disclosure provides an apparatus, method and system for monitoring respiratory state. The apparatus includes an airflow sensor configured to monitor an exhalation flow of a subject, and a controller configured to determine whether the subject is experiencing an apnea according to the monitored exhalation flow and issue an alarm signal in response to determining that the subject is experiencing an apnea. Thereby, health problems caused by apnea are avoided.

Abstract: Embodiments of the present disclosure provide a method and a device for controlling a timing sequence, a drive circuit, a display panel, and an electronic apparatus. In this method, a frame scan timing sequence for a display signal may be set according to a frame rate of the display signal, wherein the frame scan timing sequence includes an active period and a blanking period. The frame scan timing sequence may be arranged to increase the active period as the frame rate of the display signal decreases.

Abstract: A manufacturing method of a flexible display device and a flexible display device are provided. The manufacturing method of the flexible display device includes: forming a conductive heating layer with a first microstructure pattern on a hard substrate; forming a flexible substrate layer on the conductive heating layer, and forming a display device on the flexible substrate layer; performing a heating treatment on the conductive heating layer to separate the flexible substrate layer from the conductive heating layer, and a side of the flexible substrate layer away from the display device having a second microstructure pattern after being separated.

Abstract: A surface texture recognition sensor, a surface texture recognition device and a surface texture recognition method thereof, and a display device are disclosed. The surface texture recognition sensor is configured to recognize a ridge and a valley of a surface, and includes: a first dielectric layer and a second dielectric layer which overlap with each other; a light source which is configured to emit light into the first dielectric layer; and a photosensitive detector which is at a side of the second dielectric layer away from the first dielectric layer. The light emitted from the light source is incident onto the interface with an incident angle; with the recognition unit being in contact with the surface, refractive index of at least one of the first dielectric layer and the second dielectric layer is changed to allow a critical angle of total reflection to be changed.