Abstract: The present disclosure discloses a display panel, a method for driving the same and a display device. The display panel includes a display panel including a first substrate and a second substrate arranged opposite to each other. The first substrate includes: a first base, and voltage-fixed electrodes that are arranged on the first base at a side facing the second substrate. A fixed voltage is applied to each of the voltage-fixed electrodes. The second substrate includes: a second base, and pressure sensing electrodes that are arranged on the second base at a side facing the first substrate. The pressure sensing electrodes are arranged opposite to the voltage-fixed electrodes respectively, and configured to detect a pressure applied at a touch position on the display panel according to capacitances between the pressure sensing electrodes and the corresponding voltage-fixed electrodes at a pressure detection stage.

Abstract: The present disclosure provides a one glass solution touch panel comprising a substrate, a shielding indium tin oxide layer, a black matrix frame arranged on the substrate, metal wirings arranged above the black matrix frame, a metal bridge formed in a touch sensing region, an insulating layer formed on the metal bridge, indium tin oxide electrode layers arranged on the metal wirings, the metal bridge and the insulating layer, and passivation layers arranged on the indium tine oxide electrode layers. An insulating and protecting layer is at least arranged above the black matrix frame and under the metal wirings. Meanwhile, the present disclosure further provides a method for manufacturing the one glass solution touch panel, and a touch panel display comprising the one glass solution touch panel.

Abstract: An intelligent container is provided. The container includes a body; and a light-emitting device disposed on the body. The light-emitting device includes at least one light-emitting unit, the light-emitting unit being configured to emit light towards the inside of the body and the outside of the body. The light-emitting unit of the intelligent container can emit light bidirectionally to provide a light source for a plant therein in the growth process of the plant, and simultaneously provide an illumination to the outside.

Abstract: The present invention provides a fingerprint recognition device, a display screen and a display device, which belong to the field of display technology and can solve the problem of high cost for conventional fingerprint recognition devices. The fingerprint recognition device of the present invention arranged at a light emitting side of a display panel includes a protection substrate, a glass base positioned under the protection substrate, a plurality of detecting electrodes formed on the glass base, capacitance being formed between the plurality of detecting electrodes and ridges or valleys of a fingerprint when touching occurs, and a control unit used to recognize the fingerprint based on the capacitance. The fingerprint recognition device of the present invention has a simple structure and a low cost.

Abstract: A substrate includes a pixel array region and a display panel are provided. The pixel array region includes: a base substrate; a light shielding region disposed on the base substrate; and at least one fingerprint sensor pattern disposed in the light shielding region. The fingerprint sensor pattern includes: a driving electrode pattern and a sensing electrode pattern, wherein the driving electrode pattern is configured for providing a driving signal of fingerprint identification, the sensing electrode pattern is configured for receiving a sensing signal of fingerprint identification, and the driving electrode pattern and the sensing electrode pattern are electrically insulated from each other.

Abstract: A touch display panel, a fabrication method thereof, a touch display apparatus are provided. The touch display panel includes touch driving electrodes touch driving electrode wires touch driving electrode connection wires. Each column of touch driving electrodes include touch driving electrode blocks, each of the touch driving electrode blocks which is connected with one touch driving electrode wire, different columns of touch driving electrode blocks are connected with different touch driving electrode wires. Each of the touch driving electrode blocks includes a plurality of interruptedly distributed touch driving electrode units that are electrically connected by the touch driving electrode connection wires.

Abstract: A method and device for modulating a backlight source, a light bar, a backlight module, a display device, which can reduce the noise output from the backlight source. The method for modulating the backlight source includes inputting a periodic AC voltage to the backlight source within a time period of an image frame, so that the backlight source is periodically turned on and off. The display device may have a fingerprint or palmprint recognition function.

Abstract: The present invention provides a self-capacitive fingerprint recognition touch screen, a manufacturing method thereof, and a display device comprising the self-capacitive fingerprint recognition touch screen. The self-capacitive fingerprint recognition touch screen comprises a plurality of fingerprint recognition electrodes, and a plurality of connecting lines which are respectively electrically connected to the plurality of fingerprint recognition electrodes directly. The connecting lines are used for transmitting driving signals and detection signals needed by the fingerprint recognition electrodes.

Abstract: An in-cell touch panel and a display device are provided. The in-cell touch panel includes an array substrate (100) and a counter substrate (200), with a black matrix pattern (210) provided on the array substrate (100) or the counter substrate (200). A common electrode layer (110) of the array substrate (100) includes a plurality of first touch electrodes (111) and a plurality of common electrodes (112) that are insulated from each other; the counter substrate (200) comprises a plurality of second touch electrodes (220), projections of the second touch electrodes (220) on the array substrate (100) lie within regions where the common electrodes (112) are located. Regions of the first touch electrodes (111) corresponding to the black matrix pattern (210) protrude toward the counter substrate (200) entirely or in part, and/or regions of the second touch electrodes (220) corresponding to the black matrix pattern (210) protrude toward the array substrate (100) entirely or in part.

Abstract: The present application discloses a touch substrate comprising a first touch electrode connected to a first touch signal line, and a first shield electrode positioned between the first touch electrode and a second touch signal line, and configured to electrically shield the first touch electrode from the second touch signal line. The second touch signal line is connected to a second touch electrode and not connected to the first touch electrode, and the second touch signal line has a first portion which overlaps with the first touch electrode.

Abstract: The fingerprint sensor includes: at least one driving electrode disposed perpendicularly to a desired direction of movement of a finger; and a plurality of sensing electrodes provided in parallel with each other and disposed perpendicularly to the driving electrode, the plurality of sensing electrodes being not overlapped with the driving electrode; the number of the driving electrode is less than the number of the sensing electrodes such that each driving electrode corresponds to a plurality of ones of the sensing electrodes.

Abstract: The present invention provides a polarity inversion driving method for a liquid crystal display panel. The polarity inversion driving method comprises a step of performing polarity inversion on groups of pixel units according to a preset period, wherein each group of pixel units comprises rows of pixel units sequentially arranged in a same column, and a gate on-state duration of the first row of pixel unit in each group of pixel units is longer than the gate on-state duration of the remaining rows of pixel units in the group of pixel units. Correspondingly, the present invention further provides a polarity inversion driving device for a liquid crystal display panel. According to the present invention, when N-dot inversion driving is performed on the liquid crystal panel, charging times of respective rows of pixel units in each group of pixel units are closer.

Abstract: The present disclosure provides an optical fingerprint/palmprint identification device, and a touch display panel and a display apparatus which includes the optical fingerprint/palmprint identification device, which enables easy determination of relative positions of ridges and valleys of a fingerprint/palmprint. The optical fingerprint/palmprint identification device includes: a photosensitive sensor configured for acquiring an optical signal indicative of fingerprint/palmprint information, and converting the acquired optical signal into a current; a storage capacitor configured as a separate capacitor in the optical fingerprint/palmprint identification device and electrically connected to the photosensitive sensor so as to receive and store the current from the photosensitive sensor during scanning a fingerprint/palmprint; and a switch transistor electrically connected to the storage capacitor so as to output the current stored in the storage capacitor during reading out a current.

Abstract: The present disclosure discloses a display panel, a method for driving the same and a display device. The display panel includes a display panel including a first substrate and a second substrate arranged opposite to each other. The first substrate includes: a first base, and voltage-fixed electrodes that are arranged on the first base at a side facing the second substrate. A fixed voltage is applied to each of the voltage-fixed electrodes. The second substrate includes: a second base, and pressure sensing electrodes that are arranged on the second base at a side facing the first substrate. The pressure sensing electrodes are arranged opposite to the voltage-fixed electrodes respectively, and configured to detect a pressure applied at a touch position on the display panel according to capacitances between the pressure sensing electrodes and the corresponding voltage-fixed electrodes at a pressure detection stage.

Abstract: The present application discloses a display apparatus including a liquid crystal display (LCD) panel having an array of a plurality of LCD pixel units; each LCD pixel unit including one or more LCD subpixels, at least some of the plurality of LCD pixel units having a semiconductor photodetector in at least one LCD subpixel for detecting biometric information; and an active matrix organic light emitting display (AMOLED) panel having an array of a plurality of AMOLED pixel units, each AMOLED pixel unit including one or more AMOLED subpixels, each of which having an organic light emitting diode. Each AMOLED subpixel corresponds to one or more LCD subpixel.

Abstract: The present application discloses an alignment device and an alignment method for accurately aligning goldfingers of a flexible printed circuit board with electrodes of a substrate to be aligned under a manual pressing mode. The alignment device comprises a light regulating member and a light source provided at a side of the light regulating member. The light regulating member comprises a plurality of shading regions and a plurality of transmitting regions alternately provided along a length direction of the light regulating member. The plurality of transmitting regions have shapes identical to those of electrodes on a substrate to be aligned, and positions of the plurality of transmitting regions are corresponding to those of the plurality of electrodes on the substrate to be aligned.

Abstract: The present application discloses an alignment device and an alignment method for accurately aligning goldfingers of a flexible printed circuit board with electrodes of a substrate to be aligned under a manual pressing mode. The alignment device comprises a light regulating member and a light source provided at a side of the light regulating member. The light regulating member comprises a plurality of shading regions and a plurality of transmitting regions alternately provided along a length direction of the light regulating member. The plurality of transmitting regions have shapes identical to those of electrodes on a substrate to be aligned, and positions of the plurality of transmitting regions are corresponding to those of the plurality of electrodes on the substrate to be aligned.

Abstract: A touch display panel, a fabrication method thereof, and a touch display apparatus are provided. The touch display panel comprises an array substrate (20) and an opposite substrate which are arranged to face each other, the opposite substrate includes a plurality of touch sensing electrodes distributed in a row direction. The array substrate (20) includes a plurality of touch driving electrodes (201) distributed in a column direction, a plurality of touch driving electrode wires (202) distributed in the row direction, and a plurality of touch driving electrode connection wires (203) which are distributed in the column direction and are insulated from the touch driving electrode wires (202).

Abstract: A human sleep monitoring device, including a signal processing module (5), a reflecting film (3), a detection light emitting module (1) and a receiving module (4), wherein the detection light emitting module (1) is configured to emit detection light to the human body; the reflecting film (3) is configured to guide light, which is emitted by the detection light emitting module and not absorbed by the human body, to the receiving module (4); the receiving module (4) is configured to receive the light guided by the reflecting film (3); and the signal processing module (5) is configured to obtain physiological sign data of the human body according to intensity information of the light received by the receiving module (4). The device can monitor the sleep state of the human body in real time, and improve body sleep quality. A human sleep monitoring method is also provided.

Abstract: The present application discloses a touch substrate comprising a first touch electrode connected to a first touch signal line, and a first shield electrode positioned between the first touch electrode and a second touch signal line, and configured to electrically shield the first touch electrode from the second touch signal line. The second touch signal line is connected to a second touch electrode and not connected to the first touch electrode, and the second touch signal line has a first portion which overlaps with the first touch electrode.