Abstract: A light-guide optical element and a method for manufacturing the same, includes: a coating step including forming at least one functional coating on a surface of a substrate, and cutting the substrate to form at least one optical coating strip; a mounting step including placing at least one optical coating strip in a storage space of a first substrate; an assembling step including combining a second substrate corresponding to the first substrate with the first substrate, so that the at least one optical coating strip is positioned between the first substrate and the second substrate, forming a semi-finished product; and a cutting step including cutting the semi-finished product into at least one finished light-guide optical element, and the at least one finished light-guide optical element includes the at least one optical coating strip.

Abstract: A method for detecting defects in products from images thereof and an electronic device applying the method inputs a defect image repair data set into an autoencoder to train the autoencoder, and generates a reconstructed image, calculates a reference error value between the sample image and the reconstructed image by a preset error function, and set a threshold value based on the reference error value. The electronic device inputs an image possibly revealing a defect into the autoencoder and generates the reconstructed image corresponding to the image to be detected, and uses the preset error function to calculate the reconstruction error between the image and the reconstructed image, thereby determining whether the image being analyzed does reveal defects. When the reconstruction error is greater than the threshold value, a determination is made that a defect is revealed.

Abstract: The present invention relates to a FAP-? specific tumor diagnostic imaging agent, in particular, the present invention relates to a compound of formula (I), a FAP-? specific tumor imaging agent formed by coordination of the compound of formula (I) with a radionuclide, and use of said compound in the diagnosis of a disease characterized by overexpression of fibroblast activation protein ? (FAP-?) in a subject in need thereof.

Abstract: Some implementations described herein provide an etch tool having a nozzle component. The nozzle component (e.g., a gas injector component) includes a spinel-based composite material that has an increased resistivity to damage and/or debris generation within the etch tool during a plasma-based etch operation that etches material from a semiconductor substrate. The increased resistivity may decrease contamination within the etch tool to increase a yield of integrated circuit devices on the semiconductor substrate relative to another semiconductor substrate that is etched using another etch tool having another nozzle component of another material.

Abstract: A side-wettable package with edge-recessed bond pads has a composite substrate, and the composite substrate is covered with a molding layer. An upper redistribution layer is formed on the molding layer, and the upper redistribution layer is covered with a solder mask and part of the upper redistribution is exposed to form at least one surface bond pad. Surfaces of each surface bond pad are formed with an anti-oxidation conductive layer, wherein at least one side surface of each surface bond pad is recessed relative to side surfaces of the molding layer. The present invention does not form the side-wettable structure by cutting the upper redistribution layer to prolong service life of cutting Wheels and structural stability of the package. The anti-oxidation conductive layer increases a contacting area between solder and each surface bond pad, thereby facilitating AOI instruments to determine soldering condition of the package and another component.

Abstract: A mobile device supporting wideband operations includes a first metal mechanism element, a dielectric substrate, a first feeding radiation element, a second feeding radiation element, a ground element, and a second metal mechanism element. The first metal mechanism element includes a main portion and a sidewall portion. The sidewall portion of the first metal mechanism element has a first slot. Both the first feeding radiation element and the second feeding radiation element extend across the first slot of the first metal mechanism element. An antenna structure is formed by the first slot of the first metal mechanism element, the dielectric substrate, the first feeding radiation element, the second feeding radiation element, and the ground element. The second metal mechanism element is disposed opposite to the main portion of the first metal mechanism element. The second metal mechanism element has a second slot.

Abstract: The present invention relates to the technical field of electrochemistry, and in particular, to a structured electrode, a preparation method therefor and a use thereof. The structured electrode of the present invention comprises an electrode body, and a surface of the electrode body is provided with an etched structure; and the electrode body is of an array structure composed of three-dimensional electrode wires.

Abstract: A fin-type field effect transistor comprising a substrate, at least one gate stack and epitaxy material portions is described. The substrate has fins and insulators located between the fins, and the fins include channel portions and flank portions beside the channel portions. The at least one gate stack is disposed over the insulators and over the channel portions of the fins. The epitaxy material portions are disposed over the flank portions of the fins and at two opposite sides of the at least one gate stack. The epitaxy material portions disposed on the flank portions of the fins are separate from one another.

Abstract: A protector for stenosing tenosynovitis is provided, including: a shell member, including a plurality of ribs defining a plurality of through holes through the shell member in a thickness direction and a plurality of channels transverse to the plurality of through holes; and an lining, attached to an inner side of the shell member, the lining being softer than the shell member. As a result, it is lightweight, comfortable to wear, and has good structural strength and protection.

Abstract: A method for recognizing different object-categories within images based on texture classification of the different categories, which is implemented in an electronic device, includes extracting texture features from block images segmented from original images according to at least one Gabor filter; determining a grayscale level co-occurrence matrix of each block image according to the texture features; calculating texture feature statistics of each block image according to the grayscale level co-occurrence matrix; training and generating an object recognition model using the texture features and the texture feature statistics; and recognizing and classifying at least one object in original image according to the object recognition model.

Abstract: In some embodiments, the present application provides an integrated chip (IC). The IC includes a metal-insulator-metal (MIM) device disposed over a substrate. The MIM device includes a plurality of conductive plates that are spaced from one another. The MIM device further includes a first conductive plug structure that is electrically coupled to a first conductive plate and to a third conductive plate of the plurality of conductive plates. A first plurality of insulative segments electrically isolate a second conductive plate and a fourth conductive plate from the first conductive plug structure. The MIM device further includes a second conductive plug structure that is electrically coupled to the second conductive plate and to the fourth conductive plate of the plurality of conductive plates. A second plurality of insulative segments electrically isolate the first conductive plate and the third conductive plate from the second conductive plug structure.

Abstract: Disclosed is a dynamic regulation method for a lane changing decision point of a CAV dedicated lane in a diverging area of an expressway, applied to the diverging area of the expressway in which the CAV dedicated lane is provided at an inner side of a road. Vehicles traveling in the CAV dedicated lane are all CAVs. Both the CAVs and human-driven vehicles can travel in ordinary lanes. The method calculates the lane changing decision points of diversion vehicles in the CAV dedicated lane at current time using corresponding algorithms based on a relationship between the lane changing decision points of the CAV dedicated lane and traffic efficiency and a traffic safety.

Abstract: A method and device for video editing. The method includes: obtaining a first video draft generated by a first client, which includes first editing capability information supported by a first client but not supported by a second client; performing an editing operation on a first video clip based on the first editing capability information to obtain the second video clip, whereby the first video clip and the first editing capability information overlap on the video editing time line; replacing, in the first video draft, the first video clip with the second video clip, and deleting the first editing capability information to obtain the second video draft; and providing the second video draft to the second client.

Abstract: A projection lens includes a first and a second optical lens assembly. The first optical lens assembly is configured to transmit an image beam to the second optical lens assembly, which projects out the image beam from the projection lens. The second optical lens assembly includes a first and a second reflective element, and an optical member disposed between the first and the second reflective element and including a translucent region and a reflective region. The first reflective element is configured to reflect the image beam from the first optical lens assembly and transmit to the translucent region, which allows the image beam from the first reflective element to pass through and transmit to the second reflective element. The second reflective element is configured to reflect the image beam from the translucent region and transmit to the reflective region, which reflects the image beam from the second reflective element.

Abstract: Disclosed is a passive display apparatus. The passive display apparatus includes multiple light-emitting elements, a scanning circuit, multiple scanning switches, and a current control circuit. The light emitting elements are arranged in an array. The scanning circuit is coupled to the light-emitting elements and has multiple scan shift registers to generate multiple scan signals enabled sequentially. The scanning switches receive the scan signals and a first operating voltage to provide the first operating voltage to the light-emitting elements row by row. The current control circuit is coupled to the light-emitting elements, and receives multiple pixel voltages to provide multiple light-emitting currents to the light-emitting elements. The light-emitting elements emit light based on the received light-emitting currents.

Abstract: An integrated circuit is provided and includes a multi-bit cell having multiple bit cells disposed in multiple cell rows. The bit cells include M bit cells, M being positive integers. A first bit cell of the bit cells and a M-th bit cell of the bit cells are arranged diagonally in different cell rows in the multi-bit cell. The multi-bit cell includes first to fourth cell boundaries. The first and second boundaries extend in a first direction and the third and fourth boundaries extend in a second direction different from the first direction. The first bit cell and a second bit cell of the bit cells abut the third cell boundary, and the first bit cell and a (M/2+1)-th bit cell of the bit cells abut the first cell boundary.

Abstract: Provided is a display apparatus including a circuit substrate, a light-emitting layer, a polarizing layer, a quarter waveplate, and a bandpass polarizing reflective layer. The light-emitting layer includes a plurality of first light-emitting structures. The first light-emitting structures have a first peak emission wavelength. The polarizing layer is located on a side of the light-emitting layer away from the circuit substrate. The quarter waveplate is disposed between the polarizing layer and the light-emitting layer and overlaps the light-emitting layer and the polarizing layer. The bandpass polarizing reflective layer is disposed between the quarter waveplate and the light-emitting layer and includes a first bandpass polarizing reflective pattern overlapping the first light-emitting structures. A reflectance of the bandpass polarizing reflective pattern for light with a wavelength in a first wavelength range is greater than 20%. The first wavelength range is the peak emission wavelength ±10 nm.

Abstract: The disclosure provides a viewing angle control module including a first liquid crystal panel, a first polarizer, a second polarizer, and a phase retarder. The first liquid crystal panel includes a first substrate, a second substrate, a first alignment layer, a second alignment layer, a first liquid crystal layer, a first electrode layer, and a second electrode layer. A second alignment direction of the second alignment layer is antiparallel to a first alignment direction of the first alignment layer. The first electrode layer has multiple electrode patterns arranged at intervals along a first direction and extending along a second direction. A first absorption axis of the first polarizer is perpendicular to a second absorption axis of the second polarizer. An included angle between the first absorption axis and the first alignment direction is 45 degrees. A display apparatus including the viewing angle control module is also provided.

Abstract: A display screen assembly and a display screen. The display screen assembly comprises: a cover plate; a liquid crystal panel; and a first support frame comprising a first support surface and a second support surface, wherein the first support surface is higher than the second support surface; the first support surface supports the cover plate, the second support surface supports the liquid crystal panel, and the cover plate covers an outer side of the liquid crystal panel; a first elastic adhesive member is provided between the first support surface and the cover plate, a second elastic adhesive member is provided between the second support surface and the liquid crystal panel, and a first sealing member is provided between the liquid crystal panel and the cover plate.