Abstract: A display panel and a display device are provided. An organic light-emitting layer includes a doped region and an undoped region, and the undoped region is located between the doped region and the hole blocking layer. When the display panel is in a low grayscale display state, an exciton concentration distribution curve of the organic light-emitting layer includes a first peak located in the doped region and a second peak located in the undoped region, and a peak value of the second peak is less than a peak value of the first peak.

Abstract: A semiconductor device package is provided that includes a substrate, a first support structure disposed on the substrate and a first antenna. The first support structure includes a first surface spaced apart from the substrate by a first distance. The first antenna is disposed above the first surface of the first support structure. The first antenna has a first surface, a second surface opposite the first surface and a third surface extending from the first surface to the second surface, wherein the first surface and the second surface of the first antenna are exposed.

Abstract: A phase shifter that relies on a reflected wave from a load such as a varactor with a capacitance varied by an external bias voltage is provided. The phase shift does not depend on the wave propagation through an active medium. The input RF signal is sent to the variable loading and the reflected wave from the load is channeled to the output port via a network that takes the input signal without much reflection to the input terminal but passes most of the power from the variable load to the output terminal with a phase change depending on the variable bias input of the loading. Such network to steer the input to the variable loading and send the signal reflected from the loading to the output port without much reflection includes a quadrature hybrid or a circulator.

Abstract: Disclosed are a rainwater treatment method and a rainwater treatment system applied to mine wasteland, and the method includes following steps: collecting rainwater data of the mine wasteland, and processing the rainwater data of the mine wasteland to generate rainwater data; extracting parameters from the rainwater data to obtain rainwater parameters; constructing a mine three-dimensional model, and inputting the rainwater parameters into the mine three-dimensional model to generate a visual three-dimensional model; and treating the rainwater in the mine wasteland based on the visual three-dimensional model.

Abstract: Lactoferrin (Lf) is used in the prophylaxis and treatment of Alzheimer's disease (AD), and is used as an active agent in the preparation of drugs for preventing or treating AD. By designing an in vitro model of AD, it has been proved that Lf can reduce the cell damage caused by A?, and play the role of anti-Alzheimer's disease by improving the anti-inflammatory ability, inhibiting the inflammation and regulating apoptosis. Meanwhile, using the APP/PS1 transgenic mouse model, it has been confirmed that Lf can reduce the phosphorylation level of Tau protein, shorten the time for mice to escape from the water maze, and improve learning and cognitive functions.

Abstract: The disclosure provides compounds, and compositions, including pharmaceutical compositions, kits that include the compounds, and methods of using (or administering) and making the compounds. The disclosure further provides compounds or compositions thereof for use in a method of modulating PLXDC1 (TEM7) and/or PLXDC2 or killing pathogenic blood vessels. The disclosure further provides compounds or compositions thereof for use in a method of treating a disease, disorder, or condition that is mediated, at least in part, by PEDF receptors or by angiogenesis.

Abstract: A display panel and a display device are provided. One first sub-pixel at a corner, two second sub-pixels at a side of the virtual rectangle and adjacent to the first sub-pixel, and one first sub-pixel within the virtual rectangle form a virtual right-angled trapezoid. A third sub-pixel is arranged within the virtual right-angled trapezoid, distances from a center of the third sub-pixel to centers of two first sub-pixels corresponding to the virtual right-angled trapezoid are equal, and the center of the third sub-pixel does not overlap with a line connecting the centers of the two first sub-pixels.

Abstract: A face recognition system and a face recognition method are provided. The face recognition system includes an image capturing device and a processing device. The image capturing device is configured to capture a face image of a user to be recognized, de-identify the face image to obtain de-identified image data, and transform the de-identified image data into multiple de-identified features and output. The processing device is configured to verify an identity of the user to which the de-identified features belong by using a trained machine learning model. The machine learning model is trained by using de-identified features and identities of multiple users registered in advance.

Abstract: An access control management system, access control management method and an image capture device are provided. The access control management system includes an image capture device and a processing device. The image capture device includes: a lens; an image sensor configured to sense a light intensity passing through the lens to generate an image of a subject being captured; an image signal processor (ISP) configured to capture a face image in the generated image, perform a de-identification processing on the face image to obtain de-identified image data, and transform the de-identified image data into multiple de-identified features; and an I/O interface configured to output the de-identified features. The processing device is configured to verify an identity of a user to which the de-identified features belong by a trained deep learning model. The deep learning model is trained by using de-identified features and identities of multiple users registered in advance.

Abstract: A light-emitting element includes a pair of electrodes, a first light-emitting unit, a second light-emitting unit, and a charge generation layer. The first light-emitting unit, between the pair of electrodes, and the first light-emitting unit, includes a first light-emitting layer. The second light-emitting unit, between the pair of electrodes, includes a second light-emitting layer. A first luminescent layer includes a first main body material, a second main body material, a first guest material, and a first auxiliary material, and the first main body material forms a first excimer complex with the second main body material. A first excited triplet state energy level of the first auxiliary material is lower than a first excited triplet state energy level of the first excimer complex, and the first excited triplet state energy level of the first auxiliary material is higher than that of the first guest material.

Abstract: The present disclosure relates generally to methods for preparing a tissue sample for detection of the expression of a transmembrane protein in the tissue sample. The present disclosure also provides antibodies and treatments targeting tumor samples expressing the PLXDC1 or the PLXDC2 proteins.

Abstract: The present disclosure relates generally to ex vivo primary tumor models prepared from fresh tumor tissues which are useful for screening anti-cancer agents. The fresh tumor tissues are prepared and cultured under suitable conditions to grow an outgrowth of endothelial cells Killing of these endothelial cells by a candidate agent indicates the efficacy of the agent in inhibiting tumor angiogenesis.

Abstract: The disclosure provides compounds, and compositions, including pharmaceutical compositions, kits that include the compounds, and methods of using (or administering) and making the compounds. The disclosure further provides compounds or compositions thereof for use in a method of modulating PLXDC1 (TEM7) and/or PLXDC2 or killing pathogenic blood vessles. The disclosure further provides compounds or compositions thereof for use in a method of treating a disease, disorder, or condition that is mediated, at least in part, by PEDF receptors or by angiogenesis.

Abstract: A semiconductor device package is provided that includes a substrate, a first support structure disposed on the substrate and a first antenna. The first support structure includes a first surface spaced apart from the substrate by a first distance. The first antenna is disposed above the first surface of the first support structure. The first antenna has a first surface, a second surface opposite the first surface and a third surface extending from the first surface to the second surface, wherein the first surface and the second surface of the first antenna are exposed.

Abstract: Multiple-patterning techniques described herein enable forming fin structures of a semiconductor device in a manner that enables decreased fin-to-fin spacing of the fin structures while providing precise control over etching depth of the fin structures. In some implementations, an etch operation is performed to form a pattern in one or more mask layers that is used to etch a substrate to form the fin structures. The etch operation includes an advanced pulsing technique, in which a high-frequency radio frequency (RF) source and a low-frequency RF source are pulsed. Pulsing the high-frequency RF source and the low-frequency RF source in the etch operation reduces consumption of a thickness of the one or more mask layers which increases the aspect ratio of the pattern. This enables deeper etching of the substrate when forming the fin structures, which reduces the likelihood of under etching.

Abstract: A semiconductor device package is provided that includes a substrate, a first support structure disposed on the substrate and a first antenna. The first support structure includes a first surface spaced apart from the substrate by a first distance. The first antenna is disposed above the first surface of the first support structure. The first antenna has a first surface, a second surface opposite the first surface and a third surface extending from the first surface to the second surface, wherein the first surface and the second surface of the first antenna are exposed.

Abstract: A semiconductor device package includes a substrate, an air cavity, a radiator, and a director. The substrate has a top surface. The air cavity is disposed within the substrate. The air cavity has a first sidewall and a second sidewall opposite to the first sidewall. The radiator is disposed adjacent to the first sidewall of the air cavity. The director is disposed adjacent to the second sidewall of the air cavity.

Abstract: The present disclosure relates to a data analysis method and a data analysis system thereof. The data analysis method includes steps of: receiving a first learning content data, and adding multiple first segmentation marks to the first learning content data to divide multiple first learning sections on the first learning content data. The first learning sections are arranged according to a time axis. Searching a first keyword string corresponding to each first learning section from the first learning sections. Receiving a analysis command, and analyzing the analysis command with the first keyword string of each of the first learning content data to obtain multiple first similarities, corresponding to the analysis command and each of the first learning sections. Finally, searching for the first learning section with the highest similarity.

Abstract: A semiconductor device package includes a substrate, a support structure and a first antenna. The substrate has a first surface and a second surface opposite to the first surface. The support structure is disposed on the first surface of the substrate. The first antenna is disposed on the support structure. The first antenna has a first surface facing the substrate, a second surface opposite to the first surface and a lateral surface extending between the first surface and a second surface of the first antenna. The lateral surface of the first antenna is exposed to the external of the semiconductor device package. The first antenna includes a dielectric layer and an antenna pattern disposed within the dielectric layer and penetrating the dielectric layer.

Abstract: The present disclosure relates to a data search method and a data search system thereof. The data search method includes steps of: receiving a first learning content data, wherein the first learning content data includes multiple first learning sections; analysing the first learning content data by a way of Natural Language Processing to search multiple first keyword strings corresponding to each of the first learning content data; receiving a search message; analysing the search message by the way of Natural Language Processing to generate a search string; comparing the search string with the first keyword strings; and generating a search list according to the first learning section, which corresponding to the first keyword string that matches the search string.