Abstract: A dimming control system having an asynchronous pulse width modulation mechanism is provided. When a transition in a level of a synchronous signal meets a specified transition, a width of a pulse wave that is currently generated in a pulse width modulation signal may not reach a preset pulse width. Under this condition, the dimming control system delays generating subsequent pulse waves of the pulse width modulation signal until the width of the pulse wave that is currently generated reaches the preset pulse width. Alternatively, the dimming control system forcibly transits the pulse wave that is currently generated from a high level to a low level to stop increasing the width of the pulse wave, maintains the pulse wave as an incomplete pulse wave, and increases widths of one or more of the subsequent pulse waves of the pulse width modulation signal.

Abstract: An electrode structure, a display panel, an electronic device are provided, the electrode structure includes a first electrode portion, a second electrode portion and a conductive connection portion, the first electrode portion includes a first connection bar having a first side and a second side and a plurality of first electrode strips, ends of adjacent first electrode strips away from the first connection bar are open; the second electrode portion includes a second connection bar at a position of the first side away from the second side and a plurality of second electrode strips, the second connection bar includes a third side and a fourth side; the second electrode strips are connected with the second connection bar, ends of adjacent second electrode strips away from the second connection bar are open; ends of the conductive connection portion are connected with the first connection bar and the second connection bar.

Abstract: A multi-layer display module includes a first display panel, a second display panel, a driving device, and an image composition control unit. The second display panel is located beside the first display panel and overlaps the first display panel. The first display panel and the second display panel have an interval therebetween. The driving device is configured to simultaneously provide image signals to the first display panel and the second display panel. An object image displayed in the first display panel is a first object image. An object image displayed in the second display panel is a second object image. The image composition control unit is configured to increase a size of the first object image displayed on the first display panel or decrease a size of the second object image displayed on the second display panel according to information of a relative position of an outside viewer.

Abstract: A multi-layer display module includes a first display panel, and a second display panel. Dimension of long side of the first display panel is D1, and the first display panel has first pixel resolution P1. The second display panel is located on one side of the first display panel and overlapped with the first display panel. There is a space d between the first display panel and the second display panel. Dimension of the long side of the second display panel is D2, and the second display panel has the second pixel resolution P2. Transmittance of the second display panel is T2. The multi-layer display module complies with T2>40%, P1?P2, and D ? 2 * T ? 2 ? d ? D ? 2 ? "\[LeftBracketingBar]" P ? 1 - P ? 2 ? "\[RightBracketingBar]" * P ? 2 .

Abstract: A device for decoding video data receives a picture of video data; reconstructs a block of the picture of video data to generate a reconstructed block; and performs a neural network (NN)-based filter process on the reconstructed block to generate a filtered block, wherein the NN-based filter process includes performing a plurality of separable convolutions in parallel with a point-wise input convolution.

Abstract: A multi-layer display module includes a first display panel, and a second display panel. The second display panel is located on one side of the first display panel and overlapped with the first display panel. There is a space between the first display panel and the second display panel. Transmittance of the second display panel is T2, luminance of the first display panel is L1, and luminance of the second display panel is L2. The multi-layer display module complies with T ? 2 > 40 ? % and 0.8 ? L ? 1 L ? 2 * ( 1 - T ? 2 ) .

Abstract: A flash memory device includes a substrate, a semiconductor quantum well layer, a semiconductor spacer, a semiconductor channel layer, a gate structure, and source/drain regions. The semiconductor quantum well layer is formed of a first semiconductor material and is disposed over the substrate. The semiconductor spacer is formed of a second semiconductor material and is disposed over the first semiconductor channel layer. The semiconductor channel layer is formed of the first semiconductor material and is disposed over the semiconductor spacer. Thea gate structure is over the second semiconductor channel layer. The source/drain regions are over the substrate and are on opposite sides of the gate structure.

Abstract: An apparatus that includes a shift register unit, a gate driving circuit, and a display apparatus. The shift register unit includes: an input circuit, a reset circuit, a node control circuit, a cascade output circuit and a drive output circuit, where the drive output circuit is configured to provide the signal of the clock signal end to a drive output end in response to the signals of the first node.

Abstract: Methods, apparatus, and systems are provided for calibrating an optical flow (OF) sensor by using an inertial measurement unit (IMU) measurements in a planar robot system.

Abstract: A micro light-emitting diode display device includes a circuit substrate and a plurality of display pixels. The display pixels are arranged on the circuit substrate and are respectively electrically connected to the circuit substrate. Each display pixel includes a plurality of micro light-emitting elements. In each display pixel, a part of the micro light-emitting elements form at least one series-connection structure, and the micro light-emitting elements of the series-connection structure are within a wavelength range of the same lighting color. The circuit substrate respectively provides a same driving voltage to drive the micro light-emitting elements included in the series-connection structure of each display pixel and the micro light-emitting elements excluded from the series-connection structure.

Abstract: A micro-electronic element transfer apparatus including a first conveyer portion, a second conveyer portion, and a light source device is provided. The first conveyer portion is configured to output a plurality of micro-electronic elements. The second conveyer portion includes a first rolling component and a substrate. The substrate is disposed on the first rolling component and is moved through rolling of the first rolling component. A plurality of bumps are disposed on the substrate. The light source device is configured to irradiate the bumps for heating, and the bumps generate a phase transition. When the micro-electronic elements are outputted from the first conveyer portion, a connection force between the micro-electronic elements and the first conveyer portion is less than a connection force between the micro-electronic elements and the bumps. The micro-electronic elements are respectively bonded to the bumps. A micro-electronic element transfer method is also provided.

Abstract: Provided are compositions and methods for prophylaxis and/or therapy of ErbB2-positive cancer. The compositions include pharmaceutical preparations that contain isolated or recombinant or modified peptidase D (PEPD) proteins. The methods include prophylaxis and/or therapy of ErbB2-positive cancer by administering a PEPD to an individual who has or is at risk for developing ErbB2-positive cancer.

Abstract: An adhesive tape includes a first adhesive portion and a second adhesive portion that are arranged at an interval in a width direction thereof, and a first base and a second base. The first base includes a first surface and a second surface that are arranged opposite to each other in a thickness direction thereof. The first adhesive portion is adhered to the first surface of the first base. The second base has a first region and a second region that are distributed at an interval in the width direction of the adhesive tape. A portion of the second base located in the first region is lapped on the second surface of the first base. The second adhesive portion is adhered to a portion of the second base located in the second region, and is located at the same surface of the second base as the first base.

Abstract: An electrode structure, a display panel, and an electronic device are provided, the electrode structure includes a first electrode portion, a second electrode portion and a conductive connection portion, the first electrode portion includes a first connection bar having a first side and a second side and a plurality of first electrode strips, ends of adjacent first electrode strips away from the first connection bar are open; the second electrode portion includes a second connection bar at a position of the first side away from the second side and a plurality of second electrode strips, the second connection bar includes a third side and a fourth side; the second electrode strips are connected with the second connection bar, ends of adjacent second electrode strips away from the second connection bar are open; ends of the conductive connection portion are connected with the first connection bar and the second connection bar.

Abstract: A method for calibrating zero rate offset (ZRO) of a first inertial sensor located on a device, the method includes determining a stability level of the device based on information associated with at least one non-inertial sensor located on the device; and performing a calibration of the ZRO of the first inertial sensor when the stability level is above a threshold.

Abstract: A video encoder and video decoder are configured to perform a neural network (NN)-based filter process on reconstructed blocks of video data. In one example, the NN-based filter process uses reconstruction samples of the block, prediction samples of the block, and supplementary data related to the block as inputs. The NN-based filter process includes an initial processing of one or more types of the supplementary data with fewer computations relative to the initial processing of the reconstruction samples and the prediction samples.

Abstract: A video coder is configured to perform a neural network (NN)-based filter process on reconstructed blocks of vide data. In one example, a video coder may receive a picture of video data, and reconstruct a block of the picture of video data to generate a reconstructed block. The video coder may perform the NN-based filter process on the reconstructed block to generate a filtered block, wherein the NN-based filter process includes performing a plurality separable convolutions to approximate a multi-dimensional convolution.

Abstract: A manufacturing method of a micro light emitting diode structure includes: providing a first transfer stamp carrying a plurality of micro light emitting elements; providing a second transfer stamp carrying a plurality of light blocking structures, wherein each of the light blocking structures includes a light blocking layer and a light shielding layer disposed on the light blocking layer; providing a temporary substrate; transferring the micro light emitting elements onto the temporary substrate by the first transfer stamp; and transferring the light blocking structures onto the temporary substrate by the second transfer stamp. The micro light emitting elements and the light blocking structures are arranged alternately and fixed to the temporary substrate by connection layer. A reflectivity of the light blocking layer is greater than a reflectivity of the connection layer, and a Young's modulus of the light blocking layer is greater than a Young's modulus of the connection layer.

Abstract: A loudspeaker module with a vibration-damping structure includes a box, a speaker driver, a fixing frame, and a vibration-damping gasket, wherein the speaker driver, the fixing frame, and the vibration-damping gasket are all arranged in the box. The fixing frame is arranged around the speaker driver, and a fixing rib projects from the fixing frame. The vibration-damping gasket is arranged around the fixing frame, and one side of the vibration-damping gasket is provided with a groove for the fixing rib to be embedded into the groove. The loudspeaker module with a vibration-damping structure according to the invention is applied to notebook computers or other machines. The vibration-damping gasket absorbs the vibration energy of the speaker driver and reduces the transmission of resonance energy to the machine to avoid abnormal sounds caused by the resonance.

Abstract: A micro light emitting diode panel including a circuit substrate and multiple transfer units. is provided. The circuit substrate includes multiple signal lines, multiple bonding pads, and multiple thin film transistors. The bonding pads extend from at least part of the signal lines. The transfer units are electrically bonded to a part of the bonding pads and are electrically connected to the thin film transistors. Each transfer unit has a micro light emitting diode and a transistor element. The thin film transistors each have a first semiconductor pattern. The transistor elements each have a second semiconductor pattern. An electron mobility of the second semiconductor pattern is at least five times an electron mobility of the first semiconductor pattern.