Abstract: An image sensor includes a semiconductor substrate including a plurality of pixels and having a first surface and a second surface opposite to the first surface, the semiconductor substrate having a trench formed through the first surface and the second surface; a micro-lens on the second surface; an isolation layer in the trench that isolates the pixels from each other; and an etching barrier layer in the isolation layer and having a first depth from the first surface. The etching barrier layer has a corrosion resistance higher than a corrosion resistance of a region of the semiconductor substrate other than the etching barrier layer.

Abstract: There are provided a display device and a method of manufacturing the display device. The display device includes: a substrate; and a display element layer disposed on the substrate. The display element layer includes: an anode electrode and a cathode electrode; an anode reflective electrode layer disposed on the anode electrode; a cathode reflective electrode layer disposed on the cathode electrode; a light emitting element including a first element electrode and a second element electrode; an anode transparent electrode layer electrically connecting the anode reflective electrode layer and the first element electrode to each other; and a cathode transparent electrode layer electrically connecting the cathode reflective electrode layer and the second element electrode to each other.

Abstract: A display device can include a substrate having a plurality of first sub pixels and a plurality of second sub pixels, a plurality of first light emitting diodes disposed in the plurality of first sub pixels and configured to emit light to one surface of the substrate, and a plurality of second light emitting diodes disposed in the plurality of second sub pixels and configured to emit light to an opposite surface to one surface of the substrate. The plurality of first light emitting diodes and the plurality of second light emitting diodes are alternately disposed on the plane. Accordingly, light is emitted to opposite surfaces of the substrate to display images on the opposite surfaces of the substrate.

Abstract: An organic electroluminescent device, including at least one functional light-emitting layer. In a first target current density interval not greater than 0.01 mA/cm2, an electron mobility VE and a hole mobility VH of the functional light-emitting layer satisfy the requirements of |VE?VH|>1×10?8 cm2/Vs. The organic electroluminescent device has a relatively low luminous efficiency under a low gray scale, thereby exhibiting relatively excellent display quality. Also disclosed is a display apparatus.

Abstract: A display device may include a substrate including an emission area and a non-emission area, a bank structure positioned on the emission area of the substrate and having an undercut shape, a pixel electrode positioned on the bank structure, a first light emitting layer positioned on the pixel electrode, a first cathode electrode positioned on the first light emitting layer, a first capping layer positioned on the first cathode electrode, a connection electrode positioned on the first capping layer, a pixel defining layer positioned on the non-emission area of the substrate and defining a first opening, an inorganic layer positioned on the pixel defining layer and defining a second opening, and an organic layer positioned on the inorganic layer.

Abstract: An air fryer with air suction on a side portion includes a machine body, a cooking chamber arranged in the machine body, a hot air circulation system arranged on a side portion of the cooking chamber, communicating with the cooking chamber, and a frying basket arranged in the cooking chamber and having a top opening. A food tray with a through hole is suspended in the frying basket, a ventilation hole is formed in a side wall of the frying basket below the food tray, and the circulating heat flow generated by the hot air circulation system enters the cooking chamber, and then is adapted to enter the frying basket from the top opening of the frying basket, penetrate through the food tray from an upper space of the food tray to enter a lower space of the food tray, and then flow out of the ventilation hole.

Abstract: The application provides a blood analyzer. The blood analyzer includes a specimen aspiration device, a sample preparation device, an optical detector and a processor. The specimen aspiration device is configured to aspirate a blood specimen to be tested. The sample preparation device is configured to prepare a sample, and includes a reaction cell configured to mix the blood specimen to be tested with a reagent including a hemolytic agent and a fluorescent dye. The optical detector is configured to detect the sample to obtain scattered light information and fluorescence information. The processor is configured to obtain, based on the scattered light information and/or the FL information, information characterizing acute promyelocytic leukemia or abnormal promyeloyte information.

Abstract: An optical monitoring device includes: a heating stirrer configured to generate at least one of thermal energy and vibration energy; a jig disposed on the heating stirrer and configured to fix, relative to the optical monitoring device, at least one of a container and a conduit; a light source arranged to emit light toward the at least one of the container and the conduit; a camera arranged and configured to obtain an image of the at least one of the container and the conduit; and an adjuster configured to adjust at least one of a position and an orientation of at least one of the light source and the camera.

Abstract: A method, an apparatus and a device for generating a conversation scenario model are provided, which relate to the technical field of intelligent conversation and can generate an information interaction model which comprehensively covers a service process so that a robot customer service controlled by the model can guide a user to trigger a text conversation which is more in line with process operation.

Abstract: A conveying device is provided. The conveying device includes: a suction roller, configured to generate negative pressure to adsorb the conveyed object; and a cap component, disposed between the suction roller and the conveyed object. The cap component has a platform portion, the platform portion faces the conveyed object, the platform portion includes a first platform portion and a second platform portion, the first platform portion and the second platform portion are respectively disposed on a downstream side and an upstream side of the suction roller in a conveying direction, the first platform portion and the second platform portion are separated from each other, and an open portion exposing the suction roller is disposed in a region where the first platform portion and the second platform portion are separated in the conveying direction.

Abstract: A heat pump system for a vehicle includes a condenser, a heat-exchanger, an expansion valve, an evaporator, and a gas injection device and is capable of improving the cooling and heating performance. The gas injection device includes a gas-liquid separator, a first valve module, and a second valve module and is configured to selectively operate in a selected air conditioning mode of a vehicle interior.

Abstract: A charging control device of an electric vehicle can include a charge sequence port to which a charging sequence signal is input, a first controller configured to periodically operate in a wake-up state and a sleep state, and to output a wake-up signal when the charging sequence signal is input in the wake-up state, a second controller configured to operate in a wake-up state when the wake-up signal is output during maintaining of a sleep state, and a signal provider disposed between the first controller and the second controller. Also, the signal provider is configured to provide the charging sequence signal to both of the first controller and the second controller.

Abstract: An esketamine liquid preparation. The esketamine liquid preparation is an aqueous solution agent, comprising esketamine or a pharmaceutically acceptable salt thereof, cholic acid or a derivative thereof, and water, with a pH value of 2.5-5.7. The esketamine liquid preparation is administrated via oral mucosa, and the preparation is high in stability, fast in absorption, high in bioavailability, simple in administration mode, and good in compliance. The esketamine liquid preparation can be used for preventing, relieving, or treating major depression, unipolar depression, treatment-refractory depression, intractable depression, agitated depression, and bipolar depression.

Abstract: A scanning control circuit is connected to a gate driving module and is connected to at least one P-type transistor in a pixel circuit, and the scanning control circuit is configured to receive both an enable control signal and an initial scanning signal from the gate driving module, and output a target scanning signal to the connected P-type transistor according to the enable control signal and the initial scanning signal. In a case where the enable control signal is in a first level state, a level state of the target scanning signal is the same as that of the initial scanning signal. In a case where the enable control signal is in a second level state, the level state of the target scanning signal is a high level state, and the first level state is different from the second level state.

Abstract: A display apparatus includes: a display panel including a plurality of subpixels; a control printed circuit board including a first driving voltage line, a power management circuit, and at least one first feedback driving voltage line electrically connected to the power management circuit; a source printed circuit board electrically connected between the display panel and the control printed circuit board, the source printed circuit board including at least one second driving voltage line electrically connected to at least one of the subpixels; and at least one flexible flat cable connected between the source printed circuit board and the control printed circuit board. The first driving voltage line may be electrically connected to the at least one second driving voltage line through the at least one flexible flat cable, and the at least one first feedback driving voltage line may be electrically connected to the at least one flexible flat cable.

Abstract: A display panel includes first and second sub-pixels, a 2a-th power line, and a 2b-th power line. The first sub-pixel is configured to emit light in a first range of wavelengths. The second sub-pixel is positioned in a first direction from the first sub-pixel and is configured to emit light in a second range of wavelengths. The 2a-th power line extends in the first direction and respectively overlaps the first and the second sub-pixels in a third direction. The 2a-th power line includes a bridge pattern extending from the 2a-th power line in a second direction. The 2a-th power line is electrically connected to the first sub-pixel through the bridge pattern. The 2b-th power line bypasses the bridge pattern and extends in the first direction. The 2b-th power line respectively overlaps the first and the second sub-pixels in the third direction and is electrically connected to the second sub-pixel.

Abstract: A gate driving circuit and a display panel are provided by the present application. An Nth stage gate driving circuit unit includes a first pull-up controlling module, a second pull-up controlling module, and a pull-up module. During a forward scanning, the first pull-up controlling module is configured to render the pull-up module to be turned on at the beginning of a scanning, and is further configured to pulled down a potential of the output terminal of the Nth stage gate driving circuit unit to a low potential at the end of the scanning. During a reverse scanning, the second pull-up controlling module is further configured to render the pull-up module to be turned on at the beginning of a scanning, and is configured to pull down a potential of the output terminal of the Nth stage gate driving circuit unit to a low potential at the end of the scanning.

Abstract: A memory circuit includes a first memory cell operatively accessible through a first access line and a second access line; a first read pass-gate transistor and a second read pass-gate transistor coupled to the first access line and second access line, respectively; a first sense amplifier coupled to the first access line and the second access line; a first read enable control circuit configured to generate a first read enable signal based on a clock signal; and a second read enable control circuit configured to generate a second read enable signal. The first read enable signal selectively transitions to a different logic state based on a first sense enable signal. The second read enable signal is configured to activate or deactivate both the first and second read pass-gate transistors, and the first sense enable signal is configured to activate or deactivate the first sense amplifier.

Abstract: A method of operating a memory device is provided, including operations: generating, based on at least one weight stored in a first memory, a weight feature to be stored in a second memory different from the first memory, wherein the weight feature is associated with a number of repetitious bits, that are in neighbor positions of and the same as a most significant bit, in the at least one weight; and accessing, according to the weight feature and an address of the at least one weight, the first memory and the second memory to transmit the at least one weight to a multiply and accumulate circuit for a first neural network layer operation.

Abstract: Embodiments of this application provide a communications device. The communications device is a first device, the first device includes a processor and a memory, the memory is configured to store a computer program, and the processor is configured to invoke the computer program stored from the memory and run the computer program, to cause the first device to perform transmitting a first message to a second device, where the first message includes first artificial intelligence AI/machine learning ML related capability information, the first AI/ML related capability information is associated with the first device, the first AI/ML related capability information comprises M pieces of information, and M is a positive integer.