Abstract: The present invention provides a substrate and a method for monitoring positions of boundaries of a film layer disposed on a substrate. A plurality of sets of positioning units are provided in a non-display region of the substrate. Each set of the positioning units includes at least two primary positioning marks and corresponding primary positioning rulers. There are at least two secondary positioning marks and corresponding secondary positioning rulers disposed between the two adjacent primary positioning marks. The present invention determines a specific position of the boundaries of the film layer according to readings of the positioning rulers of the plurality of sets of positioning units corresponding to the boundaries of the film layer.

Abstract: Techniques for training a machine-learning (ML) model for captioning images are disclosed. A plurality of feature vectors and a plurality of visual attention maps are generated by a visual model of the ML model based on an input image. Each of the plurality of feature vectors correspond to different regions of the input image. A plurality of caption attention maps are generated by an attention model of the ML model based on the plurality of feature vectors. An attention penalty is calculcated based on a comparison between the caption attention maps and the visual attention maps. A loss function is calculcated based on the attention penalty. One or both of the visual model and the attention model are trained using the loss function.

Abstract: Disclosed herein are an ocular lens and a pharmaceutical composition. The ocular lens of the present disclosure is characterized in having a dihydrolipoic acid (DHLA) coated gold nanoclusters absorbed thereon. The pharmaceutical composition of the present disclosure comprises a DHLA coated gold nanocluster, and a pharmaceutically acceptable excipient. According to some embodiments of the present disclosure, the DHLA coated gold nanoclusters are capable of reducing intracellular ROS levels, promoting tissue repair, and inhibiting pathological angiogenesis. Accordingly, also disclosed herein are methods of treating ocular conditions by uses of the present contact lens or pharmaceutical composition.

Abstract: Systems, methods, and devices are provided for controlling an unmanned aerial vehicle (UAV) associated with flight response measures. The flight response measure may be generated by assessing one or more flight-restriction strips, assessing at least one of a location or a movement characteristic of the UAV relative to the one or more flight-restriction strips, and directing, with aid of one or more processors, the UAV to take one or more flight response measures based on at least one of the location or movement characteristic of the UAV relative to the one or more flight-restriction strips.

Abstract: Systems and methods for identifying and segmenting objects from images include a preprocessing module configured to adjust a size of a source image; a region-proposal module configured to propose one or more regions of interest in the size-adjusted source image; and a prediction module configured to predict a classification, bounding box coordinates, and mask. Such systems and methods may utilize end-to-end training of the modules using adversarial loss, facilitating the use of a small training set, and can be configured to process historical documents, such as large images comprising text. The preprocessing module within said systems and methods can utilize a conventional image scaler in tandem with a custom image scaler to provide a resized image suitable for GPU processing, and the region-proposal module can utilize a region-proposal network from a single-stage detection model in tandem with a two-stage detection model paradigm to capture substantially all particles in an image.

Abstract: A method includes performing a flight suitability verification on an unmanned aerial vehicle (UAV) system, determining a handling measure of the UAV system according to a verification result, and controlling the UAV system to follow the handling measure to satisfy safety requirements and obtain safe operations of the UAV. The UAV system includes a UAV and a ground station. The flight suitability verification is performed on at least one of a plurality of verification items. The verification items includes an operator-independent setting of the UAV system and an operator-independent setting of data associated with safe operations.

Abstract: The application provides an array substrate and a liquid crystal display panel. The array substrate includes a substrate, a driving circuit layer, a color resist layer, and a pixel electrode layer which are disposed in a stack. The color resist layer includes a flow guiding portion and a first via hole having an aperture diameter greater than a threshold. The flow guiding portion is connected to at least part of the first via hole and positioned on at least one of an inside and an outside of the first via hole, and a flow guiding surface of the flow guiding portion is connected to a part of an edge of the aperture of the first via hole. According to the present application, the shape of the aperture is changed so that an alignment liquid does not accumulate when flowing through.

Abstract: A method of forming a semiconductor device includes forming a source/drain region on a substrate and forming a first interlayer dielectric (ILD) layer over the source/drain region. The method further includes forming a second ILD layer over the first ILD layer, forming a source/drain contact structure within the first ILD layer and the second ILD layer, and selectively removing a portion of the source/drain contact structure to form a concave top surface of the source/drain contact structure.

Abstract: A liquid crystal module is provided. The liquid crystal module includes a display panel including a first substrate and a second substrate both aligned with a box, wherein the first substrate is flush with the second substrate in a bonding area, and wherein signal lines of the first substrate are exposed in a flush position to form signal terminals; a conductive adhesive layer covered with a shading adhesive; and a driving unit including a driving chip connected to the signal terminals through the conductive adhesive layer.

Abstract: A TFT array substrate and a method for manufacturing the same and an OLED display panel are provided. The method for manufacturing the TFT array substrate uses a mask to form an active pattern, a gate, a first electrode, a via and an opening in an interlayer dielectric layer and a gate insulating layer, a source, a drain, an opening in a planarization layer, and a spacer, respectively. The number of required masks is small and the processes are simple, which effectively improves the production efficiency and reduces the product cost.

Abstract: The invention provides a touch array substrate, a touch display, and a display device. The touch array substrate includes a driving circuit layer, a touch layer, and a sleep state voltage equalizing connecting unit which are mutually insulated. The driving circuit layer includes driving scanning lines, odd row driving data signal lines, and even row driving data signal lines. The touch layer comprises touch scanning lines, odd row touch data signal lines, and even row touch data signal lines. In a display sleep state, the sleep state voltage equalizing connecting unit enables mutual electrical connection of the odd row driving data signal lines, the even row driving data signal lines, the odd row touch data signal lines, and the even row touch data signal lines.

Abstract: A pixel structure and a liquid crystal display panel are provided. In the present disclosure, a pixel area includes a pixel electrode connected to scan lines and data lines by thin film transistor (TFT) components, a light-shielding matrix disposed between adjacent ones of pixel areas, and a common electrode line disposed along at least outer edges of the pixel electrode and having a frame-shaped electrode, wherein a side of the common electrode line adjacent to the light-shielding matrix is disposed as a concave part, and an inner corner of the concave part is covered by the light-shielding matrix in a direction of a thickness of the pixel structure, reducing light leakage of the pixel structure in a dark state.

Abstract: Techniques for training a machine-learning (ML) model for captioning images are disclosed. A plurality of feature vectors and a plurality of visual attention maps are generated by a visual model of the ML model based on an input image. Each of the plurality of feature vectors correspond to different regions of the input image. A plurality of caption attention maps are generated by an attention model of the ML model based on the plurality of feature vectors. An attention penalty is calculated based on a comparison between the caption attention maps and the visual attention maps. A loss function is calculated based on the attention penalty. One or both of the visual model and the attention model are trained using the loss function.

Abstract: The present invention provides a liquid crystal display (LCD) panel comprising a color film substrate, a thin film transistor substrate, and a photo spacer. Wherein the photo spacer is disposed on the color film substrate or/and the thin film transistor substrate. The color film substrate or/and the thin film transistor substrate are provided with a recess. At least a portion of the photo spacer disposed on one of the color filter substrate and the thin film transistor substrate and the recess disposed on the other of the color filter substrate and the thin film transistor substrate are nested.

Abstract: A liquid crystal panel provided by some embodiments of the present disclosure includes: a color filter substrate and an array substrate disposed opposite to each other; and a sealant disposed between the color filter substrate and the array substrate. Liquid crystals are disposed in a region surrounded by the color filter substrate, the array substrate, and the sealant, to form a liquid crystal layer. The liquid crystal panel includes an active area, and a non-active area disposed around a periphery of the active area. A light shielding layer is disposed on a side of a portion of the color filter substrate. The portion of the color filter substrate is located in the non-active area, and the side of the portion of the color filter substrate is away from the liquid crystal layer. The solution may enhance a curing effect of the sealant.

Abstract: An improved microparticle or lyophilized or otherwise reconstitutable microparticle composition thereof for medical therapy, including ocular therapy.

Abstract: The present disclosure provides an array substrate, a display panel, and a manufacturing method of the array substrate. The array substrate includes a substrate layer, an active layer, a first insulating layer, a first metal layer, a second insulating layer, a second metal layer, an interlayer insulating layer, an organic filling layer, and a third metal layer being stacked together. The meshed second metal layer is disposed in the display area, and a double-layer power voltage trace structure in the display area is formed by connecting the first via holes and power voltage signal lines of the third metal layer.

Abstract: The invention provides a touch array substrate, a touch display, and a display device. The touch array substrate includes a driving circuit layer, a touch layer, and a sleep state voltage equalizing connecting unit which are mutually insulated. The driving circuit layer includes driving scanning lines, odd row driving data signal lines, and even row driving data signal lines. The touch layer comprises touch scanning lines, odd row touch data signal lines, and even row touch data signal lines. In a display sleep state, the sleep state voltage equalizing connecting unit enables mutual electrical connection of the odd row driving data signal lines, the even row driving data signal lines, the odd row touch data signal lines, and the even row touch data signal lines.

Abstract: A photochromic polypropylene fiber is provided. The photochromic polypropylene fiber includes about 98 to 99 parts by weight of polypropylene, about 0.2 to 0.8 parts by weight of a photochromic agent, about 0.1 to 1 parts by weight of an ultraviolet absorber, and about 0.1 to 1 parts by weight of a light stabilizer. The ultraviolet absorber includes and the light stabilizer includes wherein n is 10-14. A preparation method of the photochromic polypropylene fiber is further provided.

Abstract: A liquid crystal display panel and a manufacturing method of same are provided. The liquid crystal display panel comprises: a first substrate; a second substrate disposed opposite to the first substrate; a liquid crystal layer disposed between the first substrate and the second substrate; a sealant bonding the first substrate with the second substrate and sealing the liquid crystal layer; and a light-shielding layer, wherein the light-shielding layer is located on a side of the second substrate away from the first substrate. The liquid crystal display panel comprises a display area and a non-display area, the light-shielding layer comprises a first part and a second part, the first part is located in the non-display area, and the second part is located in the display area.