689 results about "Transparent display" patented technology

The invention relates to a visual angle color cast correction method for a transparent display screen and related equipment, and the method comprises the following steps: carrying out the spectral data collection of a plurality of preset visual angle positions of the transparent display screen, and obtaining a visual angle spectral distribution matrix; performing color gamut space mapping on pixel units of the transparent display screen based on the view angle spectral distribution matrix to obtain a view angle dependent color shift feature map; performing color correction compensation calculation on the view-angle-dependent color offset feature map to obtain a multi-dimensional color offset compensation lookup table; performing pre-distortion processing on a driving signal of the transparent display screen based on the multi-dimensional color cast compensation lookup table to obtain a visual angle self-adaptive driving control signal; and controlling the transparent display screen to perform color cast correction based on the visual angle self-adaptive driving control signal, thereby solving the technical problems that the compensation effect is limited and even color distortion is aggravated under some extreme visual angles due to the fact that mutual optical interference among pixels is often ignored in the correction process in the prior art.

The invention relates to the technical field of path planning, and discloses a path planning obstacle avoidance method and system for mobile transparent display equipment. The method comprises the following steps: acquiring environment perception data of the transparent display equipment; distance field and sight field fusion is carried out on the current position and the sight orientation of the visitor according to the environment perception data, and a visitor behavior intention label is obtained; performing trajectory prediction on the visitors based on the visitor behavior intention labels to obtain predicted trajectory data; and performing obstacle avoidance path planning on the transparent display device based on the predicted trajectory data to obtain a candidate moving path, and generating a motion control instruction based on the candidate moving path, thereby not only ensuring the optimality of a global path, but also ensuring the real-time performance of local obstacle avoidance, improving the overall navigation performance, and reducing the navigation cost. Therefore, the applicability and safety of the mobile transparent display device in the exhibition hall environment are improved.

This disclosure provides systems, methods, and apparatuses for transparent displays that support two-way viewing angles. A transparent display may include one or more organic light-emitting diode (OLED) pixels configured for directional display in multiple directions. The pixel configuration may include an OLED, a set of switchable mirrors converging at an angle and configured to reflect an emission from the OLED, and a polymer dispersed liquid crystal (PDLC) material bisecting the angle between the set of switchable mirrors. The pixel configuration may display a first color in a first direction in accordance with the set of switchable mirrors being in a transparent state and the PDLC material being in an opaque state. The pixel configuration may additionally display a second color in a second direction in accordance with the set of switchable mirrors being in a mirrored state and the PDLC material being in a second transparent state.

The invention discloses multifunctional vehicle-mounted dimming glass and an intelligent regulation and control system thereof, and belongs to the field of new-generation information technology industries, and the multifunctional vehicle-mounted dimming glass is formed by compounding a first protective layer, a photovoltaic power generation layer, a thermal barrier and temperature control module, a dimming module, a transparent display layer, a starry sky top layer, a space expansion layer and a second protective layer, according to the system, based on the optical detection technology of the photoelectric sensing module, the system can accurately collect the intensity of light emitted by the light source in real time, the intensity of the light is finely compared with a preset strong light threshold value, and whether current light reaches the dazzling strong light standard or not is accurately judged through the rigorous comparison and analysis process; once dazzling strong light is judged, the control panel immediately starts an intelligent regulation and control mechanism, the light transmittance of the vehicle-mounted dimming glass is accurately and dynamically controlled according to the light intensity and a preset algorithm, and therefore it is guaranteed that a driver has a clear and interference-free view in all directions.

Systems and methods track a user's line-of-sight relative to objects through a transparent LCD display to provide information about the objects to be displayed on the display proximate the line-of-sight between the object being viewed and the user's head to create an augmented reality environment for the user. A method comprising: determining a position of an object; determining a position of a transparent display; determining a line-of-sight extending between a user's eye and the object through the transparent display; determining where the line-of-sight intersects the transparent display; and displaying object information corresponding to the object via the transparent display proximate where the line-of-sight intersects the transparent display.

A deformable display is provided, particularly a flexible, stretchable, and transparent deformable display based on light-emitting elements such as for example light-emitting diodes (LEDs). Methods of use and applications of such deformable display, including systems and methods making use of such deformable display. In addition a flexible, stretchable and transparent display is provided being deformable in real-time while maintaining deformability.

The invention discloses a near-to-eye display system based on a short-focus turn-back light path. The near-to-eye display system comprises a curved-surface display screen, a first lens and a second lens which are sequentially arranged from the environment side to the human eye side. Wherein the curved display screen is a transparent display screen; the first lens and the second lens do not have perspective focal power to natural light; the polarizing film systems are arranged on the surfaces of the first lens and the second lens, so that light emitted by a display screen passes through the first lens in a transmission manner, is reflected and amplified twice by the second lens and the first lens in sequence, and finally enters human eyes for imaging; ambient light transmits through the display screen, the first lens and the second lens and enters human eyes for imaging. The near-to-eye display system is realized based on a short-focus turn-back light path and a transparent curved-surface display screen, and can realize augmented reality display with a large field angle.

The invention discloses a coal mine geological data three-dimensional modeling and transparent working face construction method and system. The method comprises the steps that multi-source geological and production data are collected and preprocessed; constructing a refined three-dimensional geologic body model based on multipoint geostatistics and a collaborative Kriging method; fusing the roadway model through Boolean operation; dynamically constructing a working face model by using real-time mining data; when a model error exceeds a threshold value, dynamic updating based on data assimilation is triggered; and finally, realizing model integration and transparent display in a three-dimensional visualization engine. According to the method, multi-point geostatistics and collaborative Kriging interpolation are fused, multi-source data such as geological drilling and three-dimensional earthquakes are integrated, the depicting precision of complex geological structures such as faults and collapse columns is greatly improved, the geometrical shape of the constructed three-dimensional geologic body model is more vivid, rock mechanics parameters are integrated, and the method is suitable for large-scale popularization and application. The problem that an existing three-dimensional geologic model is limited in precision is solved.

A digital camera and a dual-mode viewfinder are provided. The camera includes a transparent imaging sensor that is configured to detect and refract light from an environment; a transparent display configured to display, at a same viewport, (i) the detected light from the environment as a digital representation, and (ii) the refracted light from the environment as an optical image; and control circuitry configured to: in a first mode of the camera, display on the transparent display the detected light from the environment as a digital representation, and, in a second mode of the camera, displaying on the transparent display the refracted light from the environment as an optical image. Related processes, subprocesses, apparatuses, devices, techniques, and articles are also described.

The invention discloses a display panel and a display driving method thereof, a display device and a storage medium, and relates to the technical field of display, the panel comprises a light-emitting unit array arranged between a first backboard and a second backboard, each light-emitting unit in the light-emitting unit array comprises a first sub-pixel and a second sub-pixel which are the same in color, first transparent electrodes are arranged on the sides, close to the first back plate, of the first sub-pixels and the second sub-pixels, reflection electrodes are arranged on the sides, close to the second back plate, of the first sub-pixels, and second transparent electrodes penetrating through the second back plate are arranged on the sides, close to the second back plate, of the second sub-pixels; the driving control module comprises a first driving part electrically connected with the first sub-pixel and a second driving part electrically connected with the second sub-pixel, and the driving control module is configured to drive a corresponding display driving part (namely, at least one of the first driving part and the second driving part) to execute pixel display operation according to the display requirement of a user; the transparent display performance of the display panel is improved.

The utility model discloses a transparent imaging standardization module capable of improving heat dissipation effect, a plurality of hollow holes arranged vertically and horizontally and a plurality of LED lamp beads are arranged in a transparent display area of a PCB substrate main body part, one or more lamp bead positions are arranged in the middle of a connecting rib between two adjacent hollow holes, and each lamp bead position is provided with an LED lamp bead; the outer side faces of the two sides of each lamp bead position are the hole side faces of the two adjacent hollowed-out holes, heat generated in the working process of the LED lamp beads can be dissipated upwards and downwards and can also be directly dissipated through the hole side faces of the hollowed-out holes, the hole side faces of the hollowed-out holes form the heat dissipation face of the LED lamp beads, and the heat dissipation area is increased. The efficiency of directly radiating heat through the hole side surface of the hollow hole is far greater than the efficiency of transmitting and radiating heat upwards through a glass medium and downwards through a substrate medium; the heat dissipation area is increased, the service life is prolonged, the structure is simple and compact, the process is simple, and operation is convenient.

A display apparatus comprises an at least partially transparent display, the display configured to generate light to form an image for display to a user positioned in front of the display, and at least one of light-transmitting device or light-receiving device positioned behind the display, wherein the at least one of light-transmitting device or light-receiving device is configured to at least one of transmit or receive light through at least part of the display, wherein the at least one of light-transmitting device or light-receiving device comprises or forms part of an optical wireless communications (OWC) apparatus configured to at least one of transmit or receive the light through the at least part of the display.

The invention discloses a transparent HUD interaction system based on event-frame-electro-oculogram three-source fusion. The transparent HUD interaction system comprises an event camera, an electro-oculogram sensor and a frame type camera. The voice analysis module is used for collecting a voice instruction, extracting a specified interface element in the voice instruction as a voice interaction target and generating a voice confidence coefficient; the three-source fusion module is used for fusing the eye movement event flow, the eye electric signal and the eye image frame to obtain a fixation vector; the prediction module is used for predicting a gaze vector and gaze confidence at the next moment according to the gaze vector sequence in the recent preset time period; the interaction target confirmation module is used for acquiring a sight line interaction target, and confirming the interaction target when the sight line interaction target is consistent with the voice interaction target and the product of the voice confidence coefficient and the gaze confidence coefficient is greater than or equal to a preset gating threshold value; and the transparent display module is used for projecting the interactive interface on a vehicle-mounted transparent interface and displaying the real-time interactive information. The method is higher in recognition accuracy.

Systems, methods, and media for displaying interactive extended reality content are provided. In some embodiments, a system for presenting extended reality presentations comprises: a transparent display; a plurality of sensors; and at least one processor, wherein the at least one processor is programmed to: receive, via an application program interface (API) server, first content from a first content source; receive, via the API server, second content from a second content source; receive, via the API server, user interface instructions from the second content source; and simultaneously present the first content and the second content in an extended reality presentation in accordance with the user interface instructions.

The invention relates to the technical field of display equipment, and discloses a cruise broadcasting method and system for mobile transparent display equipment, and the method comprises the steps: calculating the response sensitivity of a plurality of environment contact points in an exhibition hall through a sensor group carried by a plurality of mobile transparent display equipment; creating a target cruise path of the plurality of mobile transparent display devices based on the response sensitivity; constructing a cooperative scheduling relationship of each mobile transparent display device on the target cruise path; and generating a cooperative broadcasting scheme based on the cooperative scheduling relationship and adjusting the broadcasting volume, the display brightness and the moving speed according to the real-time environment data, so that the cruise path can be dynamically adjusted according to the real-time environment condition, the limitation of a traditional fixed path mode is avoided, the flexibility and the adaptability of path planning are improved, and the path planning efficiency is improved. And thus, the broadcasting effect is optimally matched with the environmental condition.

An electronic device is provided. The electronic device includes a flexible display including a first display area and a second display area that is transparent, a camera module including a first camera module and a second camera module, and at least one processor, wherein the at least one processor may be configured to execute a camera module application in a first state in which the second display area covers the first camera module, and when properties of a first transparent region are changed by adjusting an electrical signal with respect to the first transparent region of the second display area which abuts the first camera module, display an image received from the first camera module on a second transparent region of the first display area or a second transparent region of the second display area by reflecting the changed properties of the first transparent region for the image.

A gaming system comprising at least one transparent display where at least two gamers are standing on opposite sides of the display. The first gamer is wearing a first pair of filtering glasses that limit the first gamer to seeing only a first stream A of images comprising video being emitted by the transparent display. The second gamer is wearing a second pair of filtering glasses that limit the second gamer to seeing only a second stream B of images comprising the emitted video. Each gamer perceives different augmentations of the opposing player as the game is operated causing the video comprising the A and B streams. The system further comprises an additional display functioning like the first display but separated to form an interior corridor, where a projector is running on rails within the corridor to create a movable ghost image via a pepper's mill apparatus.

In order to overcome the problem of low transparency of the transparent LED display screen in the prior art, the present application provides a transparent LED display screen which can effectively improve the transparency of the LED transparent display screen. The transparent LED display screen provided by the present application comprises a transparent substrate and LED lamp beads; a circuit pattern is arranged on the transparent substrate; the circuit pattern comprises a power supply pad, a signal pad and a lamp bead welding area for mounting the LED lamp beads arranged in an array; the first electrode pin welding pad on at least part of the LED lamp beads is directly or indirectly bound and connected to the first power supply circuit through a power supply jumper; and the second electrode pin welding pad on at least part of the LED lamp beads is directly or indirectly bound and connected to the second power supply circuit through a power supply jumper. The transparent LED display screen provided by the present application adopts the binding connection mode, which is simple and easy to implement in process, and greatly improves the transparency of the transparent LED display screen.

The invention relates to the technical field of equipment collaborative scheduling, and discloses a multi-equipment collaborative scheduling processing method and system for mobile transparent display equipment, and the method comprises the steps: collecting the real-time state data of a plurality of mobile transparent display equipment in an exhibition hall, and calculating the task compatibility data between the real-time state data and an exhibition task; deadlock risk prediction is carried out based on the real-time state data and the task compatibility data, and an inter-device space conflict probability and a task execution deadlock risk value are obtained; and performing cooperative control on the plurality of mobile transparent display devices based on the space conflict probability between the devices and the task execution deadlock risk value, and outputting a device movement instruction and a transparency coordination instruction. Continuous and stable operation of the multiple mobile transparent display devices in the exhibition hall is ensured, the optimal visual display effect is ensured, and meanwhile energy waste is avoided.

The application discloses a multifunctional OLED transparent display automatic double-door based on visitor statistics, which comprises a door frame plate and a driving mechanism, an opening is formed in the middle of the door frame plate, and two movable doors are slidably connected in the opening; the driving mechanism comprises a servo motor, a first dial gear plate and a second dial gear plate, the bottom end of the first dial gear plate and the bottom end of the second dial gear plate are both fixedly connected with two linkage pipes; the top of each movable door is provided with a connecting mechanism, the connecting mechanism comprises two plug-in rods, and the top of each plug-in rod is slidably connected with the bottom of two linkage pipes. The connecting mechanism is connected between the driving mechanism and the movable door of the automatic double-door through the plug-in connection between the plug-in rod and the linkage pipe, and after the system is powered off, the connection between the movable door and the driving mechanism can be quickly disconnected by pulling, so that the movable door can be manually opened.

An electronic device is provided. The electronic device includes a transparent display capable of displaying content on a front surface part and a rear surface part, and at least one processor operatively connected to the transparent display, wherein the at least one processor can be configured to identify the position and size of content, for which security is required, in a screen image displayed on the front surface part, identify the color and / or the brightness of an object corresponding to the content, and display the object having the identified color and brightness on a region of the rear surface part determined based on the position and the size of the content.

The application discloses a vehicle-mounted head-up display device and a display control method and device thereof, a vehicle and a storage medium. The method comprises the following steps: detecting whether the display area needs to be refreshed, wherein the display area is an area for realizing multiple display of the same area content; when it is detected that the display area needs to be refreshed, determining a first display content image displayed at a time point before the display area is refreshed; determining a second display content image to be displayed when the display area is refreshed; and controlling the first display content image and the second display content image to be displayed in a ghosting mode with a preset transparency in the display area. The method can provide optimal image visual effects in any scene, the image semi-transparent display and the control of the display area content refreshing can be realized through the data content and the instruction received by the HUD, the projection content of the projection display area of the HUD is enriched, the display effect of the projection display area is enriched, and the use experience of the user is improved.

A selective transparent display device according to an embodiment can be operated in a transparent mode in which a background is transmitted, a clear mode in which the background is blocked, and a viewing angle control mode in which the background is blocked only at a specific viewing angle or within a specific viewing angle range depending on the usage environment. The selective transparent display device can include a transparent display panel configured to display images and an optical shutter disposed on a surface of the transparent display panel.

The utility model relates to the technical field of teaching equipment, and discloses multimedia teaching equipment with a transparent display screen, which comprises a chassis, the top of the chassis is fixedly connected with a support frame, the bottom of the chassis is fixedly connected with a plurality of moving wheels, the outer walls of the plurality of moving wheels are provided with fixing assemblies, the outer wall of the support frame is fixedly connected with a bearing plate, and the bearing plate is fixedly connected with a transparent display screen. A connecting block is fixedly connected to one side of the top of the bearing plate, a second protective shell is fixedly connected to the other side of the top of the bearing plate, a first protective shell is arranged between the connecting block and the second protective shell, a transparent display screen is fixedly connected to the inner wall of the first protective shell, an adjusting assembly is arranged on the outer wall of the transparent display screen, and the adjusting assembly comprises a rotating shaft. According to the utility model, the rotating shaft is driven to rotate, the transparent display screen is driven to synchronously rotate, and the angle of the transparent display screen is fixed by the positioning assembly, so that the angle of the transparent display screen is conveniently adjusted, and the applicability of the equipment is enhanced.

1. Name of the product in this design: LED perforated transparent display module. 2. Purpose of this design: To display text and image information. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: a 3D model.

The utility model discloses a display shell of an atomization device, the atomization device and an electronic atomization device, and relates to the technical field of atomization. The display shell of the atomization device comprises a shell body, the outer surface of the shell body is provided with a concave-convex texture structure, the shell body is provided with a transparent display area, and the display area is used for corresponding to a display screen located in the shell body; the texture structure is arranged on the substrate, the non-transparent light-transmitting layer covers the texture structure, the light-transmitting layer is made of a paint material, and the light-transmitting layer covers the texture structure in a paint spraying mode. Therefore, the consistency of the appearance color of the shell when the display screen does not display is improved, the appearance color of the product can be replaced by replacing the color of the light-transmitting layer, the appearance of the product can be replaced by replacing different texture structures, different hand feelings are achieved, and diversified design of the atomization device product is facilitated.

The invention provides a transparent display device. The transparent display device comprises a screen body and a second polarizer. The screen body comprises a substrate, a light-emitting unit and a first polarizer, the light-emitting unit is located on one side of the substrate, and the first polarizer is located on the light-emitting side of the light-emitting unit. The second polarizer is located on the side, away from the light-emitting unit, of the substrate, and the polarization direction of the second polarizer intersects with the polarization direction of the first polarizer. When polarized light emitted from the first polarizer is reflected at the interface of the screen body and the outside and is emitted to the second polarizer, the second polarizer can block part of light rays with different polarization directions from the second polarizer to pass through, so that the transmission amount of reflected light can be reduced, and the problem of back side light leakage is solved.

A transparent display apparatus is provided, which has excellent encapsulation characteristics while reducing a bezel width. The transparent display apparatus includes a display area disposed on a substrate, including a pixel having a transmissive portion, and a non-display area disposed near the display area, having a GIP portion, and a moisture permeation preventing portion disposed between the GIP portion and the display area.

Systems and methods related to semi-transparent display screens are described herein. These semi-transparent screens may use horizontal or vertical microlouvers. They allow the display to be placed between a camera and a projector, where the projector is configured to present images on the transparent screen and the camera is configured to record images of a user interacting with the presented images without having to turn his or her back to the camera.