Abstract: A display panel for fingerprint recognition and a display device are disclosed. The display panel for fingerprint recognition includes: a driving circuit backboard; a plurality of electroluminescent units disposed on the driving circuit backboard in a form of array; a plurality of infrared luminescent units disposed on the driving circuit backboard in a form of array; a protection cover plate; and a plurality of infrared photosensitive induction units disposed in a form of array between the protection cover plate and a film on which the infrared luminescent units are located.

Abstract: Disclosed are a touch device and a display device, where the touch device includes: an array substrate, a plurality of sensing elements arranged on the array substrate to recognize a fingerprint, and a plurality of filter structures arranged on a side of the plurality of sensing elements; the side is away from the array substrate: each of the plurality of filter structures comprises a plurality of filter layers arranged in a stack, each of the plurality of filter layers comprises light-transmitting areas and light-shielding areas on a periphery of the light-transmitting areas, orthographic projections of any two of the light-transmitting areas of the plurality of filter layers onto the array substrate have an overlapping area; the overlapping area is smaller than an area of an orthographic projection of any one of the light-transmitting areas of the plurality of filter layers onto the array substrate.

Abstract: The present application provides a sensor comprising a grating and a sensor array sequentially disposed in a thickness direction of the sensor, wherein the sensor array comprises a plurality of photosensitive sensor units, and light passing through a light transmission gap of the grating reaches the plurality of photosensitive sensor units. The present application further provides a display device comprising the sensor. The sensor may detect three-dimensional coordinates of an object so that the display device can realize three-dimensional touch control.

Abstract: The present disclosure relates to a fingerprint identification component and a display apparatus, which belongs to the field of fingerprint identification. The fingerprint identification component includes: a thin film transistor TFT array and a photovoltaic device array, the TFT array including a plurality of TFTs, the photovoltaic device array including a plurality of photovoltaic devices, the plurality of TFTs in the TFT array and the plurality of optoelectronic devices in the photovoltaic device array correspond to each other one by one, and each TFT in the TFT array is electrically connected to a corresponding photovoltaic device; and SG lines of any adjacent two TFTs in the TFT array do not coincide with each other, the SG line is a line where a center of a source electrode and a center of a drain electrode of the any one TFT are located.

Abstract: The present disclosure provides an array substrate and a method for fabricating the same, and a display apparatus. The array substrate includes: a base substrate, and a shielding pattern and a plurality of detection units on the base substrate. At least one of the plurality of detection units includes a switch transistor and a photosensitive device coupled to the switch transistor. The shielding pattern covers the switch transistor on a side of the switch transistor distal to the base substrate. The photosensitive device is located on a side of the shielding pattern proximal to the base substrate. The shielding pattern is configured to shield irradiation light and allow detection light to be transmitted to the photosensitive device.

Abstract: The present disclosure provides a touch display panel, a flexible display panel and a display apparatus. In one embodiment, light sensitive effect-based photo-sensitive diodes and switching transistors for controlling signal output of the photo-sensitive diodes are integrated in the display panel. Once a touch operation of an object (e.g., a finger) is implemented on a surface of the display panel, the photo-sensitive diode in a corresponding position can convert a sensed light intensity difference into an electrical signal difference to achieve detection of the touch operation.

Abstract: The present application discloses a vehicular safety seat for a passenger including a detector configured to detect a plurality of physiological parameters and a plurality of environmental parameters associated with the passenger; a first transmitter configured to transmit a first set of physiological and environmental parameters detected by the detector; a first receiver configured to receive a control signal for controlling at least one parameter from among the plurality of physiological and environmental parameters based on a determination that a monitored parameter in the first set of physiological and environmental parameters has a first value that exceeds a corresponding monitored parameter threshold value; and an adjustor configured to adjust at least one of the plurality of environmental parameters based on the control signal.

Abstract: The present disclosure provides a display device and a fingerprint identification method thereof, which belong to the field of fingerprint identification technology and can solve the existing problems of complex reflective light path in the process of fingerprint identification, large noise in the sensed signal and low accuracy of fingerprint identification. The display device in which the fingerprint identification method of a display device of the present disclosure is applicable comprises a plurality of pixel units for display, and a plurality of light sensing units for generating a sensed signal based on intensity of received light; the fingerprint identification method comprises: enabling part of the pixel units to emit light and keeping other pixel units not to emit light, and performing fingerprint identification based on the sensed signal generated by the plurality of light sensing units.

Abstract: A display driving unit circuit, a driving method, a display driving circuit and a display device are provided. The display driving unit circuit includes a pixel driving circuit and a light-emission control signal generation circuit. The light-emission control signal generation circuit is coupled to the pixel driving circuit. The pixel driving circuit is to drive a pixel to emit light. The light-emission control signal generation circuit is to supply a display light-emission control signal to the pixel driving circuit at a display stage to enable the pixel in a displaying mode and supply a fingerprint detection light-emission control signal to the pixel driving circuit at a fingerprint detection stage to enable the pixel in a fingerprint detection light-emission mode at the fingerprint detection stage. The display stage and the fingerprint detection stage are different time periods.

Abstract: The present disclosure provides a touch display panel, a display device, and a drive method. The touch display panel includes a substrate, a plurality of touch sensing electrodes, and a plurality of pressure sensors. The substrate is provided with a light emission side; and a plurality of touch sensing electrodes and a plurality of pressure sensors. The pressure sensors and the touch sensing electrodes are positioned at the light emission side of the substrate. The pressure sensor includes a first pressure electrode and a second pressure electrode. The first pressure electrode is formed on the display panel. The second pressure electrode and the touch sensing electrode jointly form a touch circuit, and the second pressure electrode is used as a drive electrode of the touch circuit.

Abstract: An integrated circuit element and a fabrication method thereof, a circuit board, a display panel and a display device are provided, to reduce space occupied by the integrated circuit element and facilitate achieving intelligent transparent display by arranging the integrated circuit element in a display. The integrated circuit element includes a base plate, and a bare integrated circuit chip and multiple connection parts arranged on the base plate. The bare integrated circuit chip includes multiple connection points that are respectively electrically connected to the multiple connection parts.

Abstract: The present disclosure discloses a touch control structure, a display panel and a touch control method. The touch control structure comprises a first conductive layer, a second conductive layer, a plurality of insulative supporting points, and a detection module. The second conductive layer comprises a plurality of electrodes which are independent from each other. The plurality of insulative supporting points is arranged on the first conductive layer and under the second conductive layer. The detection module is connected to the plurality of electrodes, and configured to detect an electrode in the second conductive layer contacted with the first conductive layer when the first conductive layer is pressed, and to determine a level of pressure pressed on the first conductive layer.

Abstract: The present invention provides a pressure sensing panel, which includes a carrying substrate, a gas cell layer formed on the carrying substrate and a gas pressure sensor, wherein the gas cell layer includes at least one gas cell, a predetermined amount of gas is sealed in each gas cell, and at least one gas pressure sensor is provided inside each gas cell. The present invention further provides a display device, a method for fabricating the pressure sensing panel and a force touch method using the display device. In the present invention, deformation of the gas cell is physical deformation, which is hardly affected by the surroundings, so the level of force applied to the display device can be determined accurately by using the pressure sensing panel provided by the present invention, and further, operation can be performed accurately.

Abstract: Embodiments of the present disclosure disclose a variable resistance and a manufacturing method thereof, and the variable resistance is a variable resistance with continually adjustable resistance value. This variable resistance comprises: an elastic insulation envelope and conductive particles filled in the elastic insulation envelope. The manufacturing method of the variable resistance comprises: filling conductive particles into an elastic insulation envelope with an opening; and sealing the opening of the elastic insulation envelope.

Abstract: A method and a device for detecting physiological indexes. The method includes: obtaining a body temperature fluctuation value associated with a user, where the body temperature fluctuation value is at least obtained by a first difference value between a current shell temperature associated with the user and a basal temperature associated with the user (101); and determining a current physiological index associated with the user based on the body temperature fluctuation value associated with the user (102). The method can be applicable in a detection process for physiological indexes and can perform health-related operations based on the detected physiological indexes including a body temperature measuring result.

Abstract: The present invention discloses a dual beamsplitting element based excimer laser pulse stretching device comprising two beam splitting elements and one confocal resonator. The first beamsplitting element splits incident laser beam into two beams, one beam enters the confocal resonator, generates a certain time delay and then is incident on the second beamsplitting element, and the second beam is directly incident on the second beamsplitting element. The second beamsplitting element further splits each of the incident laser beams into two beams, one of the two beams enters the confocal resonator, generates a certain time delay and is returned back to the first beamsplitting element to be further split, and the other of the two beams is combined with other beams which are direct outputs after being split by the beamsplitting elements or being optically delayed by the confocal resonator to form a stretched output beam.

Abstract: The present invention relates to a method for controlling electronic device and a electronic device. The method for controlling electronic device comprises: acquiring fingerprint information and position information related to a touch operation of a user; identifying an instruction corresponding to the acquired fingerprint information and position information; and executing the corresponding instruction.

Abstract: Embodiments of the present invention provide a personal mobile terminal device with fingerprint identification function, comprising: a cover plate layer covering the front face of the personal mobile terminal device, comprising a first region corresponding to a display region and a second region except the first region; a fingerprint identification electrode pattern formed on the back face of a fingerprint identification functional region which is located in the second region of the cover plate layer; and a fingerprint identification chip which is electrically connected with the fingerprint identification electrode pattern. The fingerprint identification electrode pattern is formed on the back face of the cover plate layer, so that the whole panel is integrally formed, simplifying manufacturing process and improving aesthetics.

Abstract: The present invention discloses a dual beamsplitting element based excimer laser pulse stretching device comprising two beam splitting elements and one confocal resonator. The first beamsplitting element splits incident laser beam into two beams, one beam enters the confocal resonator, generates a certain time delay and then is incident on the second beamsplitting element, and the second beam is directly incident on the second beamsplitting element. The second beamsplitting element further splits each of the incident laser beams into two beams, one of the two beams enters the confocal resonator, generates a certain time delay and is returned back to the first beamsplitting element to be further split, and the other of the two beams is combined with other beams which are direct outputs after being split by the beamsplitting elements or being optically delayed by the confocal resonator to form a stretched output beam.

Abstract: Embodiments of the present disclosure disclose a variable resistance and a manufacturing method thereof, and the variable resistance is a variable resistance with continually adjustable resistance value. This variable resistance comprises: an elastic insulation envelope and conductive particles filled in the elastic insulation envelope. The manufacturing method of the variable resistance comprises: filling conductive particles into an elastic insulation envelope with an opening; and sealing the opening of the elastic insulation envelope.