32911results about "Identification means" patented technology

The invention relates to the technical field of LED display, solves the problem that the existing LED display defect detection and parameter adjustment technology is lack of multi-modal information fusion and intelligent process control capability and is difficult to meet the quality control requirement of a high-precision display product, and provides an LED display defect prediction and process adjustment method and system based on multi-modal fusion. The method comprises the following steps: performing multi-modal data fusion processing on optical image data, electrical test data and thermal infrared imaging data corresponding to a to-be-tested LED display screen to obtain fused data; inputting the fused data into a pre-trained defect recognition model to obtain a defect recognition result; according to a process parameter adjustment strategy corresponding to the defect identification result, adjusting the original process parameter to obtain a target process parameter; and according to the target process parameters, process flow correction processing is carried out, and a qualified LED display screen is produced. According to the method, the defect identification precision is improved, and the quality control requirement of high-precision LED display screen production is met.

Disclosed are a foldable assembly of an electronic device and an electronic device. The electronic device may be a terminal product that includes a foldable flexible display. Sliding parts are respectively disposed on two sides of a rotating shaft part, the sliding parts include an upper bracket and a lower bracket, and the upper bracket and the lower bracket can be enclosed to form an arc-shaped slide. A main swing arm is further disposed on the door plate, the door plate can rotate around the rotating shaft part and drive a fitting segment of the main swing arm to slide along the arc-shaped slide, and each upper bracket is an independent structure.

A display device is disclosed. The display device includes: a display module including a display panel; an arm having an upper arm that is coupled to a rear of the display module and a lower arm that is hinge-connected to the upper arm; a bottom case to which the lower arm is pivotally connected; and a top case hinge-connected to the bottom case.

A hinge, a display panel, and an electronic device are provided. The display panel includes a flexible display panel body and the hinge. The flexible display panel body includes a flexible portion, a first portion, and a second portion. The hinge includes a fixed bracket, a support mechanism, and a rotary mechanism. The support mechanism includes a first support member, a second support member, a third support member, and a fourth support member. The rotary mechanism includes a first connection member, a second connection member, a third connection member, and a fourth connection member.

The disclosure provides a display device and a folding display module thereof. The display device includes: a first frame and a second frame butted with the first frame; a hinge transmission mechanism; a first support plate slidably connected to the second frame and being capable to reciprocate relative to the second frame along a second direction; a flexible display screen, wherein an end of the flexible display screen is fixedly attached on the first support plate; and a first preload mechanism disposed on the second frame and being configured to exert a first preload force on the first support plate, wherein a direction of the first preload force is same as the second direction.

Provided are a dialogue processing method and apparatus, and an electronic device, a storage medium, a computer program product and a computer program, which relate to the technical field of computers and specifically relate to the technical fields of artificial intelligence such as large language models, natural language processing, knowledge graphs, and deep learning. The specific implementation scheme comprises: acquiring a topic of the current dialogue of a first user and a first historical dialogue library associated with the first user; determining the similarity between the topic of the current dialogue and each historical dialogue in the first historical dialogue library; on the basis of the similarities, acquiring a plurality of candidate historical dialogues from the first historical dialogue library; on the basis of the forgetting coefficient and weight of each candidate historical dialogue, acquiring a reference dialogue from the plurality of candidate historical dialogues; and generating a reply statement on the basis of the reference dialogue and the topic of the current dialogue.

Labeling and packaging systems include a primary packaging with a top seam and a bottom seam, and enclosing a medical device within its interior cavity. The system further comprises a label system, which consists of a first body with a front surface and a rear surface, extending over a frontal plane and attached to the front surface of the primary packaging. Additionally, the label system includes a first right handle and a first left handle, both attached to the top edge of the first body. A tear line extends longitudinally from the top edge of the first body, and is disposed between the right handle and the left handle. The tear line has a distance (d) that is less than a length (L) of the first body. The tear line is designed to facilitate separation when the right handle is pulled in the opposite direction from the left handle.

An example of a foldable display device includes a display panel having a first area, a second area, and a foldable area therebetween; a first support plate supporting the first area of the display panel; a second support plate supporting the second area of the display panel; a central support disposed under the foldable area of the display panel and configured to move vertically; a first peripheral support slidable while supporting the first support plate; a second peripheral support slidable while supporting the second support plate; and a hinge body disposed under the central support. The central support ascends toward the display panel during an unfolding operation and descends toward the hinge body during an in-folding operation. The first peripheral support and the second peripheral support move toward the central support during the unfolding operation, and move away from the central support during the in-folding operation.

A display device includes a substrate including a first contact hole, an etching stopper disposed on a surface of the substrate and including the first contact hole, a metal pattern disposed on another surface opposite to the surface of the substrate and surrounding the first contact hole in a plan view, a first pad unit overlapping a part of the metal pattern and inserted into the first contact hole, a lead line disposed on the another surface of the substrate and electrically connected to another part of the metal pattern, a second pad unit disposed on the another surface of the substrate and electrically connected to the lead line, a protective film overlapping the another surface of the substrate and the lead line, and a protection part overlapping the first pad unit.

A hinge mechanism and an electronic device, the hinge mechanism including a first rotation module, a second rotation module, and a module bracket. The first rotation module and the second rotation module are respectively disposed on two sides of the module bracket. The first rotation module includes a first swing arm, a first support arm, a first housing support, a first door plate, and a first connecting rod. The first door plate is configured to support a flexible display, and the first swing arm and the first support arm are disposed on a surface that is of the first door plate and that spaced apart from the flexible display, are distributed along a length direction of the hinge mechanism, and are separately rotatably connected to the module bracket.

A support structural member and a display device. The support structural member comprises a support frame, a screen body fixture, a screen body connector and a power assembly. The support frame comprises a first support body and a second support body movably connected to the first support body in a first direction. The screen body fixture is connected to the first support body. The screen body connector is configured to guide a screen body to be unfolded or folded. The screen body connector is movably connected to the second support body. The second support body and the screen body connector are both connected to the power assembly, the power assembly drives the second support body to protrude or retract relative to the first support body, and enables the screen body connector and the second support body to move simultaneously in the first direction.

The embodiment of the invention provides a rotating mechanism and folding electronic equipment. The rotating mechanism and the folding electronic equipment are used for solving the problem that a flexible screen is poor in reliability. The rotating mechanism comprises a main shaft, two rotating shaft assemblies and a supporting door plate. The first rotating shaft assembly is rotationally connected with the main shaft, the second rotating shaft assembly is rotationally connected with the main shaft, and the supporting door plate comprises a first sub-part, a second sub-part, a third sub-part and a fourth sub-part. When the two rotating shaft assemblies are in a flat state, the four sub-parts are sequentially arranged in the second direction and jointly form a supporting plane. When the rotating mechanism is converted from the flat state to the folded state, the four sub-parts rotate relative to the main shaft and are not bent. When the two rotating shaft assemblies are in the folded state, the flexible screen can be bent into a water drop shape or an approximate water drop shape in the screen containing space defined by the four sub-parts and the main shaft, and excessive extrusion on the flexible screen is avoided. And the distance between the first end of the second sub-part and the first end of the third sub-part is increased, so that the screen accommodating space is further increased.

A foldable apparatus and an electronic device, wherein foldable apparatus includes a mounting bracket and a rotating bracket assembly. The rotating bracket assembly includes a first rotating bracket and a second rotating bracket arranged on two sides of the mounting bracket along a width direction of the mounting bracket. The first rotating bracket is rotatably connected to the mounting bracket by using a first rotating shaft. The second rotating bracket is rotatably connected to the mounting bracket by using a second rotating shaft. When the first rotating bracket and the second rotating bracket rotate toward each other, the first rotating shaft and the second rotating shaft move in a direction away from the mounting bracket along the width direction of the mounting bracket.

The invention provides a display module, a preparation method thereof and electronic equipment, relates to the technical field of display, and aims to solve the problems of low imaging quality and the like of the display module. The display module comprises a driving substrate, a conductive grid, a transparent conductive layer and a plurality of miniature light-emitting diodes, the driving substrate comprises a plurality of first electrode contacts and a plurality of second electrode contacts, the miniature light-emitting diodes comprise first electrodes and second electrodes, and the miniature light-emitting diodes correspond to the first electrode contacts one to one. The first electrodes of the micro light-emitting diodes are electrically connected with the corresponding first electrode contacts; the conductive grid is electrically connected with the second electrode contact; the transparent conductive layer covers the plurality of micro light emitting diodes and the conductive grid, the second electrodes of the micro light emitting diodes are electrically connected with the conductive grid through the transparent conductive layer, and the resistivity of the material of the conductive grid is smaller than that of the material of the transparent conductive layer.

A glass window includes a first non-folding area, a folding area, and a second non-folding area disposed in a first direction, a first filling layer, a pattern glass disposed below the first filling layer and including an upper surface and a lower surface opposite to the upper surface, and a second filling layer disposed below the pattern glass, the pattern glass includes at least one first pattern part including a groove pattern disposed on an upper surface of the folding area, a first non-pattern part adjacent to the at least one first pattern part of the folding area, at least one second pattern part including a groove pattern disposed on a lower surface of the folding area, and a second non-pattern part adjacent to the at least one second pattern part of the folding area.

A hinge device of a portable terminal having a foldable structure, according to the present invention, comprises: a housing positioned between one-end portions of a first body and a second body; a first hinge blade and a second hinge blade fixed to the first body and the second body and rotationally supported on the housing to perform rotation movement as much as a predetermined angle between an ‘unfolded position’ at which the first body and the second body are placed on the same horizontal line and a ‘folded position’ at which the first body and the second body are facing and in contact with each other; and a slide member for interlocking the first hinge blade and the second hinge blade to perform a relative motion, wherein a first inclined guide protrusion and a second inclined guide protrusion are formed on bottom surfaces of the first hinge blade and the second hinge blade, a first inclined guide groove and a second inclined guide groove are formed on a top surface of the slide member in correspondence thereto, and the slide member is installed in the housing to reciprocate a predetermined distance in a direction of hinge axis line.

This application relates to a rotating assembly, a foldable mechanism, and a foldable terminal, and relates to the field of terminal technologies. The rotating assembly includes a base, a rotating shaft, and a swing arm, where the base is provided with a rotating shaft through-hole and an arc-shaped first slideway, the first slideway and the rotating shaft through-hole communicate with each other, and axes thereof are parallel to each other; the rotating shaft is provided with an arc-shaped second slideway, an axis of the rotating shaft is parallel to an axis of the second slideway, the second slideway runs through the rotating shaft, and a radius of the second slideway is equal to that of the first slideway; the rotating shaft is located in the rotating shaft through-hole, the first slideway and the second slideway can be connected to each other to form a continuous slideway, and the swing arm is located in the continuous slideway and can slide in the continuous slideway.

The present disclosure relates to a folding mechanism, including: a supporting beam; a rotating shaft assembly, including a plurality of rotating shafts extended along a length direction of the supporting beam, wherein the plurality of rotating shafts include a positioning shaft and transmission shafts distributed on both sides of the positioning shaft, and the positioning shaft is disposed on the supporting beam; a transmission assembly sequentially coupling individual rotating shafts in series along a distribution direction of the rotating shafts, wherein any rotating shaft is rotatable around an adjacent rotating shaft; and two bearing frames coupled to both sides of the transmission assembly, wherein the two bearing frames are rotatable around the positioning shaft between a first form, an unfolded form and a second form under transmission of the rotating shaft assembly and the transmission assembly.

A foldable electronic device includes: a first hinge module; a first pressing part, a first support member, a first housing, each at least partially connected to the first hinge module; a second hinge module; a second pressing part, a second support member, a second housing, each at least partially connected to the second hinge module; a flexible display disposed on the first support member and the second support member; a hinge cover covering the first hinge module and the second hinge module; and an elastic member provided in a gap formed between at least a portion of the flexible display and the hinge cover.

The present invention is a color filter provided with at least a substrate and a colored layer provided on the substrate, the colored layer including: a green colored layer containing a halogenated zinc phthalocyanine pigment to which a substituent is bonded via an ether bond; and a blue colored layer containing a lake pigment having a specific structure.

To provide a display device, etc. with a novel structure in which gate capacitance of a transistor connected to a scan line is reduced, a display device, etc. with a novel structure in which the resistance of a scan line is reduced, a display device, etc. with a novel structure in which pixels can be arranged with high definition, or a display device, etc. with a novel structure in which the increase in manufacturing cost is suppressed.SOLUTION: In a transistor including a first gate electrode and a second gate electrode connected to a scan line, the first gate electrode is formed of a metal material with low resistance and the second gate electrode is formed of a metal oxide material that can reduce oxygen deficiency of an oxide semiconductor layer. The first gate electrode is connected to the scan line and the second gate electrode is connected to a wire to which a constant potential is applied.SELECTED DRAWING: Figure 1

A flexible display device is disclosed. The flexible display device comprises a first body, a second body, a flexible display, a ball module, and rails. The ball module includes a case and a plurality of moving balls. The moving balls are inserted into circulation paths of the case and arranged to be movable along the circulation paths, and some of the moving balls are in contact with sliding grooves of the rails. The case may be fixed to the first body, and the rails may be fixed to the second body. When the second body moves in parallel to a first direction with respect to the first body, the moving balls in contact with the sliding grooves roll and move along the circulation paths, such that slippage and friction generated on the ball module can be reduced, and the second body can move smoothly.

An electronic device includes a foldable structure, a first metal layer, a second metal layer and an insulating layer. The first metal layer is disposed on the foldable structure. The second metal layer is disposed on the foldable structure. The first metal layer is disposed between the second metal layer and the foldable structure. The insulating layer is disposed between the foldable structure and the first metal layer. In a side view, the first metal layer comprises a first spacing.

Disclosed is a display device. The display device of the present disclosure may include: a display panel; a first bracket positioned behind the display panel; a second bracket positioned between the display panel and the first bracket and coupled to the display panel; and a support arm elongated and connecting the first and second brackets, wherein the support arm may include: an inner arm rotatably coupled to each of the first and second brackets; an outer arm adjacent to the inner arm and rotatably coupled to each of the first and second brackets; and a supporter which has one side coupled to the inner arm and the other side supporting the outer arm, the supporter including an elastic member which is compressible in a longitudinal direction of the support arm.

Disclosed is a flexible display device for a vehicle, including a casing with an opening defined therein, a display unit capable of being retracted into and extended out of the casing via the opening, a display driver for moving the display unit, and a display winder for winding the display unit thereon based on the movement of the display unit.

Systems and methods for performing barcoding and machine vision with a single camera are disclosed herein. An example system includes an image sensor configured to capture low-resolution image data of a large field of view and high-resolution image data of a small field of view. A first data pipeline is configured to transmit the low-resolution image data to a first module configured to perform image processing on the low-resolution image data. A second data pipeline is configured to transmit the high-resolution image data to a second module configured to perform image processing on the high-resolution image data. Machine readable instructions cause the system to capture image data of the large field of view or the small field of view and the processor transmits either the low-resolution image data via the first data pipeline or the high-resolution image data via the second pipeline.

A display device includes a display module including a folding area that is configured to fold with respect to a folding axis that is substantially parallel to a first direction and first and second non-folding areas arranged in a second direction crossing the first direction with the folding area interposed therebetween. A first body is disposed under the first non-folding area. A second body is disposed under the second non-folding area. A center body is disposed under the folding area. A plurality of support plates extending in the first direction, arranged in the second direction, are disposed between the center body and the folding area and are rotatably coupled with each other. Lengths in the second direction of the support plates increase as a curvature of the folding area decreases.

An electronic device is provided. The electronic device includes a flexible display comprising a first housing, a second housing and a third housing movably coupled with respect to the first housing, a first region disposed in the first housing to form a first surface exposed to the outside of the electronic device, a second region which extends from the first region and is located inside the second housing, and a third region which extends from the first region and is located inside the second housing, and a processor that may display a first screen in the first region, determine a direction and a distance in which the flexible display is extended based on a value obtained by a sensor, and display a screen different from the first screen in the second region or the third region based on the determination.

The embodiment of the invention provides an anti-dazzle low-reflection optical film and a preparation method and application thereof, and relates to the field of optical films. The anti-dazzle low-reflection optical film comprises a base material layer, an anti-dazzle layer and a low-reflection layer which are sequentially stacked from bottom to top, the low-reflection layer contains low-reflection particles, and the anti-dazzle layer contains organic anti-dazzle particles and inorganic particles. The mass concentration of the organic anti-dazzle particles close to the base material layer is larger than the mass concentration of the organic anti-dazzle particles close to the low-reflection layer, the mass concentration of the inorganic particles close to the base material layer is smaller than the mass concentration of the inorganic particles close to the low-reflection layer, and the refractive index of the low-reflection particles is larger than the refractive index of the inorganic particles and smaller than the refractive index of the organic anti-dazzle particles. Seen from the direction from the low-reflection layer to the base material layer, the refractive indexes of all the layers are gradually increased. According to the anti-dazzle low-reflection optical film and the preparation method and application thereof, the optical film achieves high haze and low reflectivity and can be applied to a strong light environment.