Abstract: The display device can include a substrate, a first assembling wiring on the substrate, a second assembling wiring on the first assembling wiring, an insulating layer between the first assembling wiring and the second assembling wiring, a partition wall disposed on the second assembling wiring and having an assembly hole, and a semiconductor light-emitting device in the assembly hole. A part of the second assembling wiring can be disposed at a center of the assembly hole, and a width of a part of the second assembling wiring can be smaller than a diameter of the assembly hole.

Abstract: An imaging lens system is provided. The imaging lens system includes a first lens having refractive power, a second lens having refractive power, a third lens having a convex object-side surface, a fourth lens having refractive power, a fifth lens having refractive power, and a sixth lens having refractive power. The first lens to the sixth lens are sequentially arranged from an object side toward an imaging plane. The imaging lens system satisfies the conditional expressions TTL/f<1.0 and 0.9<f1/f4<1.4, where TTL is a distance from an object-side surface of the first lens to the imaging plane, f is a focal length of the imaging lens system, f1 is a focal length of the first lens, and f4 is a focal length of the fourth lens.

Abstract: A light emitting display device according to one or more examples may include: a lower anode electrode on a substrate; a first pixel defining layer covering middle areas of the lower anode electrode and exposing circumferential areas of the lower anode electrode; an anode electrode covering a top surface of the first pixel defining layer and connecting to the circumferential areas of the lower anode electrode; a second pixel defining layer exposing a top surface of the anode electrode and covering side-wall surface of the anode electrode; a trench formed at the second pixel defining layer and disposed around the anode electrode; an emission layer on the anode electrode; and a cathode electrode on the emission layer.

Abstract: A photographic developer container can be detachably mounted to a photographic developer receiving portion located within an image-forming apparatus. The photographic developer receiving portion includes a receiving opening, a binding portion, and an abutting portion. The photographic developer container includes a photographic developer discharge portion arranged with a discharge opening configured for discharging the photographic developer of the photographic developer container body; a photographic developer blocking portion arranged with a hole; and a lifting portion.

Abstract: The present disclosure relates to a blowing device for improving three-dimensional (3D) structure printing processing, which may improve printing processability by rapidly solidifying printing material ejected from a nozzle, and is characterized in that it includes a blower jig installed at the lower part of a syringe in which printing material is received and ejected, and having a spraying hole which sprays fluid to reduce the temperature of the printing material ejected from the nozzle of the syringe and around the nozzle to shorten the solidification time of the printing material; and a pneumatic hose connected to the blower jig to deliver the fluid at a normal pressure.

Abstract: An ink ejection mechanism, a printing device, and a method for fixing an inkjet head are provided for easy attachment of the inkjet head to a carriage. An ink ejection mechanism includes: a carriage that moves along a print surface of a recording medium; a head assembly that is detachably disposed on the carriage and ejects ink onto the recording medium; and a fixing unit that fixes the head assembly to the carriage by pressing the head assembly from above.

Abstract: The present disclosure provides a silicon-based mask, a manufacturing method, and a display panel. The silicon-based mask includes a first silicon wafer and a second silicon wafer laminated one on another. The first silicon wafer includes a first via hole, the second silicon wafer includes a second via hole, an orthogonal projection of a wall of the first via hole onto the second silicon wafer surrounds the second via hole, and under a same etching condition, an etching rate of the second silicon wafer is smaller than an etching rate of the first silicon wafer.

Abstract: Disclosed are a single-phase-to-ground protection method and system for an active power distribution network. The method includes: acquiring current and voltage data of a line in real time by means of a power distribution terminal, and calculating active power of the line; recording and storing the active power of the line to form an active power curve; performing data statistics according to the active power curve; calculating a direction compensation coefficient and a zero-sequence current compensation coefficient on the basis of statistical data; and detecting whether a single-phase-to-ground fault occurs to the line, where when the single-phase-to-ground fault occurs to the line, a transient-state zero-sequence direction and a steady-state zero-sequence direction are compensated, or a zero-sequence current is compensated, it is determined that the single-phase-to-ground fault occurs to the line when compensation results satisfy action conditions, and tripping is performed or an alarm is given.

Abstract: A user equipment includes a transceiver configured to receive a demodulated reference signal (DMRS) having a predetermined pattern and a downlink signal including data from a base station, and a processor configured to generate estimated interference and noise by estimating interference and noise of a first channel of the DMRS corresponding to first tabs, based on temporary channel estimates corresponding to the DMRS and first channel estimation weights of the first tabs corresponding to a first minimum mean square error (MMSE) scheme, and generate compensated interference and noise by compensating for the estimated interference and noise, based on at least one of the first channel estimation weights.

Abstract: A robot and a method for controlling the robot is provided.

Abstract: An electronic apparatus includes a communication interface configured to communicatively couple with a wireless network, a memory storing one or more instructions, and one or more processors communicatively coupled with the communication interface and the memory, and configured to control the electronic apparatus. The one or more processors are further configured to execute the one or more instructions to identify a frame refresh rate of a variable refresh rate (VRR) video signal, acquire a compressed video stream corresponding to the VRR video signal by inserting information of the frame refresh rate into at least one of a tail area or a header area of a video stream, and transmit, to an external device through the wireless network, the compressed video stream.

Abstract: A color film substrate includes a first base substrate, a color film layer disposed at one side of the first base substrate, a protective layer disposed at one side of the color film layer away from the first base substrate, and a plurality of first spacers disposed corresponding to the plurality of first grooves. In the non-display region, a plurality of first grooves are provided at one surface of the protective layer away from the first base substrate. A part of the first spacer is disposed in the first groove.

Abstract: A pixel circuit includes a first transistor including a control electrode electrically connected to a first node, a first electrode electrically connected to a second node and a second electrode electrically connected to a third node, a second transistor configured to apply a first data voltage to the first transistor, a third transistor electrically connected to the first node and the third node, a fourth transistor including a control electrode electrically connected to a fourth node, a first electrode electrically connected to a fifth node and a second electrode electrically connected to a sixth node, a fifth transistor configured to apply a second data voltage to the fourth transistor, a sixth transistor electrically connected to the fourth node and the sixth node and a light emitting element that emits light based on the first data voltage and the second data voltage.

Abstract: The present disclosure provides a display panel, a method for preparing the same, and a display device. The display panel includes a substrate and a light-emitting functional layer. The substrate includes a first display area and a second display area at least partially surrounding the first display area, the first display area being configured for image display and light transmission, the second display area being configured for image display. The light-emitting functional layer is disposed on a side of the substrate, and includes an organic electroluminescent layer. Each of the first display area and the second display area includes a plurality of sub-pixels emitting light of different colors, and organic electroluminescent layers of respective sub-pixels of the plurality of sub-pixels in the first display area emit light of a same color.

Abstract: An execution method for instruction conflict, includes: obtaining instructions to be executed in waves; determining whether a first instruction of a first wave meets one or more instruction emission conditions; determining, based on the first instruction meeting the one or more instruction emission conditions, a type of the of the first instruction; issuing, based on the type being a second type, the first instruction to be executed; and executing an operation of the first instruction.

Abstract: Provided is a display apparatus and a manufacturing method of the same. The display apparatus according to the present disclosure includes a support panel including a first panel, a second panel spaced apart from the first panel, and a connection panel arranged between the first panel and the second panel; a display module arranged to face the front surface of the support panel; a rear cover arranged to face the rear surface of the support panel; a first fixing member provided between the support panel and the display module and configured to fix the display module to the support panel; and a second fixing member provided between the support panel and the rear cover and configured to fix the rear cover to the support panel.

Abstract: A cleaning device including a cleaning component (1) and a cleaning aid member (2) is provided. The cleaning component (1) includes a first annular cleaning belt (11), a first roller (12), and a second roller (13). The first roller (12) and the second roller (13) are spaced apart and the second roller (13) is disposed above the first roller (12). The first annular cleaning belt (11) rotatably surrounds the first roller (12) and the second roller (13). The first annular cleaning belt (11) is configured to clean a surface to be cleaned. The cleaning aid member (2) is disposed behind the cleaning component along a forward direction of the cleaning device, and the cleaning aid member (2) is configured to assist the first annular cleaning belt (11) in cleaning trash.

Abstract: A drum unit including a photosensitive drum may satisfy an equation of ?V?0.489×Q?0.014(%), where ?V={1?(V1/V0)}×100(%). V0 is a surface potential of the photosensitive drum that is measured under a first condition that exposes a surface of the photosensitive drum at an exposure amount Q in a range of 0.13 to 0.34 ?J/cm2 while the photosensitive drum is rotated at a circumferential speed of 151 mm/s with the surface of the photosensitive drum being charged with a voltage having 1000 volts and a first polarity. V1 is a surface potential of the photosensitive drum that is measured under the first condition again after the surface of the photosensitive drum is applied for 406 seconds with a voltage having 2850 volts and a second polarity while the photosensitive drum is rotated at the circumferential speed of 73 mm/s.

Abstract: An electronic apparatus may include: an input/output interface configured to receive digital image content that is not compressed; a communication device configured to transmit and receive data wirelessly; at least one memory storing instructions; and at least one processor configured to obtain packet data corresponding to the digital image content and control the communication device to transmit the packet data. The at least one processor may be further configured to execute the instructions to: separate video information, audio information, and meta information in the digital image content; perform encoding in preset units of blocks using the video information in preset units of lines among the video information to obtain encoded video information; packetize each of the encoded video information, the audio information, and the meta information to obtain the packet data; and control the communication device to wireless transmit the packet data to a display device.

Abstract: An uplink resource determining method, an uplink resource indication method, a terminal, and a network device including: receiving first DCI used to schedule transmission of a PUSCH on a target BWP, where the first DCI includes an allocation field for frequency domain resource allocation, the allocation field is determined based on a configuration of a reference BWP, and the allocation field includes first bits; and determining an uplink resource indicated by the allocation field, where the uplink resource is an uplink resource determined based on valid bits of the first bits; and a resource allocation type of at least one of the reference BWP and the target BWP is interlace resource allocation.