Abstract: The present disclosure provides a direct current (DC) transformer error detection apparatus for a pulsating harmonic signal, including a DC and pulsating harmonic current output module and an external detected input module, where the DC and pulsating harmonic current output module outputs a DC and a DC superimposed pulsating harmonic current to an internal sampling circuit and a self-calibrated standard resistor array; and the internal sampling circuit converts the input DC and the input DC superimposed pulsating harmonic current into a voltage signal, and sends the voltage signal to an analog-to-digital (AD) sampling and measurement component through a front-end conditioning circuit and a detected input channel. The DC transformer error detection apparatus can complete self-calibration for measurement of the DC and the pulsating harmonic signal on a test site.

Abstract: Provided are a compound of formula (I), a stereoisomer, a deuterated compound, a solvate, a prodrug, a metabolite, a pharmaceutically acceptable salt or a eutectic thereof, or a pharmaceutical composition comprising same, and use thereof as a ketohexokinase inhibitor in the preparation of drugs for treating related diseases. Each group in formula (I) is as defined in the description.

Abstract: The present application relates to a thermal insulation fireproof cloth for power battery and its preparation method. A thermal insulation fireproof cloth for power battery includes a fireproof cloth made from fireproof fiber, which can include one or more layers. The fire-facing surface of the fireproof cloth is coated with a high-temperature-resistant fireproof inorganic coating, and an unexposed surface of the fireproof cloth is coated with a structure reinforcing coating. The fireproof cloth is made into a box shape matching with a battery pack and arranged between a battery cell and battery housing. The fireproof cloth is made of high-silica fiber fabric or alumina fiber fabric. The fireproof inorganic coating is an inorganic material coating including SiO2 and Al2O3. The structure reinforcing coating is a coating which contains PTFE, silane, phosphate and alumina.

Abstract: Provided is a lower narrow border display panel, including a pixel unit, an array test unit and a cell test unit. By combining the array test circuit and the cell test circuit while ensuring the measurement, the space originally occupied by the array test circuit and the unit test circuit can be reduced, thereby narrowing the width of the lower border of the display panel.

Abstract: The method includes, when a first data packet of a data stream is received and the first data packet is not the first data packet of the data stream, determining a time interval between a first receiving time and a second receiving time, where the first receiving time is when the first data packet is received, and the second receiving time is when a second data packet is received, obtaining a sent data amount of the data stream, and determining a transmission path of the first data packet from a plurality of available transmission paths based on the time interval and the sent data amount, and transmitting the first data packet through the determined transmission path.

Abstract: Provided is a lower narrow border display panel, including a pixel unit, an array test unit and a cell test unit. By combining the array test circuit and the cell test circuit while ensuring the measurement, the space originally occupied by the array test circuit and the unit test circuit can be reduced, thereby narrowing the width of the lower border of the display panel.

Abstract: An optical filter and a method for manufacturing the optical filter are provided. The optical filter includes a base substrate, a black matrix layer, and a color filter layer. The black matrix layer includes a lower, an intermediate, and an upper black matrix layers, and the intermediate layer is a plurality of particles. The black matrix has a plurality of layers of different structures, and light is absorbed when passing through different black matrix layers, reducing transmission of light, improving contrast of a display screen, and improving display effect.

Abstract: A display panel and a display device are provided. The display panel includes a substrate, display units, a thin film encapsulation layer, a dispersion layer, a color filter substrate, and a cover plate, wherein the dispersion layer includes dispersion areas and non-dispersion areas, and the dispersion areas consist of several regions of different refractive index.

Abstract: The present disclosure provides a display panel and a display device. The display panel uses a new structure design of a touch electrode layer to effectively reduce impedance of the touch electrode layer without affecting a light-emitting rate of the display panel.

Abstract: An array substrate and a display panel are provided. The array substrate includes an enable signal input terminal, a preset electric potential input terminal, and a connection resistor. The enable signal input terminal is for inputting an enable signal. The preset electric potential input terminal is for inputting a preset electric potential. The connection resistor is connected to the enable signal input terminal and the preset electric potential input terminal, and a resistance value of the connection resistor is a predetermined multiple of a resistance value of the enable signal input terminal. In the present disclosure, the enable signal can be input through the preset electric potential input terminal.

Abstract: A display panel and a display device are provided. The display panel comprises a substrate, display units, a thin film encapsulation layer, a dispersion layer, a color filter substrate, and a cover plate, wherein the dispersion layer includes dispersion areas and non-dispersion areas, and the dispersion areas consist of several regions of different refractive index.

Abstract: A display panel and a display device are provided. The display panel includes a substrate, a plurality of display elements, a thin film encapsulation layer, and a color film layer which are sequentially disposed. The color film layer includes a plurality of color filter units corresponding the display elements, respectively, and a plurality of black photoresists disposed within gaps between the adjacent color filter units. A protective layer is disposed between the thin film encapsulation layer and the color film layer.

Abstract: A display panel and a mobile device are provided. The display panel includes a light-emitting substrate; and a photoresist layer disposed on the light-emitting substrate; wherein a scattering layer is disposed between the light-emitting substrate and the photoresist layer, such that light emitted by the light-emitting substrate passes through the scattering layer and exits from the photoresist layer through the scattering layer, and causes that external light passing through the photoresist layer, refracted and/or reflected by the scattering layer, is absorbed by the photoresist layer.

Abstract: A display panel and manufacturing method thereof, and electronic device are provided. The display panel comprises a flexible substrate, thin film transistor layer comprising a drain, anode layer, light-emitting layer, cathode layer and photoresist layer arranged sequentially in a stacked manner, wherein the anode layer and drain are electrically connected; the photoresist layer comprises a first photoresist layer, second photoresist layer and third photoresist layer arranged sequentially at intervals; all of the first, second and third photoresist layer are disposed on the surface of cathode layer; a first dielectric layer filling the space between the first and second photoresist layer, and a second dielectric layer filling the space between the second and third photoresist layer are included, and the first and second dielectric layer are used to absorb light incident from one side of photoresist layer away from cathode layer so as to improve contrast of the display panel.

Abstract: A display panel and manufacturing method thereof, and electronic device are provided. The display panel comprises a flexible substrate, thin film transistor layer comprising a drain, anode layer, light-emitting layer, cathode layer and photoresist layer arranged sequentially in a stacked manner, wherein the anode layer and drain are electrically connected; the photoresist layer comprises a first photoresist layer, second photoresist layer and third photoresist layer arranged sequentially at intervals; all of the first, second and third photoresist layer are disposed on the surface of cathode layer; a first dielectric layer filling the space between the first and second photoresist layer, and a second dielectric layer filling the space between the second and third photoresist layer are included, and the first and second dielectric layer are used to absorb light incident from one side of photoresist layer away from cathode layer so as to improve contrast of the display panel.

Abstract: An array substrate and a display panel are provided. The array substrate includes an enable signal input terminal, a preset electric potential input terminal, and a connection resistor. The enable signal input terminal is for inputting an enable signal. The preset electric potential input terminal is for inputting a preset electric potential. The connection resistor is connected to the enable signal input terminal and the preset electric potential input terminal, and a resistance value of the connection resistor is a predetermined multiple of a resistance value of the enable signal input terminal. In the present disclosure, the enable signal can be input through the preset electric potential input terminal.

Abstract: An organic light diode (OLED) display panel and a manufacturing method thereof are provided. The OLED display panel includes a thin film transistor layer, a pixel defining layer, and spacers formed on a substrate. Pixel units formed in pixel regions are defined by the pixel defining layer. A thin film encapsulation layer and a color film layer are formed on the pixel units. The color film layer includes color filter layers corresponding to the pixel units, and a light shielding layer disposed at each of intervals between the color filter layers. Material of the spacers is light shielding material.

Abstract: A display panel and a mobile device are provided. The display panel includes a light-emitting substrate; and a photoresist layer disposed on the light-emitting substrate; wherein a scattering layer is disposed between the light-emitting substrate and the photoresist layer, such that light emitted by the light-emitting substrate passes through the scattering layer and exits from the photoresist layer through the scattering layer, and causes that external light passing through the photoresist layer, refracted and/or reflected by the scattering layer, is absorbed by the photoresist layer.

Abstract: The method includes, when a first data packet of a data stream is received and the first data packet is not the first data packet of the data stream, determining a time interval between a first receiving time and a second receiving time, where the first receiving time is when the first data packet is received, and the second receiving time is when a second data packet is received, obtaining a sent data amount of the data stream, and determining a transmission path of the first data packet from a plurality of available transmission paths based on the time interval and the sent data amount, and transmitting the first data packet through the determined transmission path.