199results about How to "Meet display needs" patented technology

The invention provides a liquid crystal display and a liquid crystal display module thereof. The liquid crystal display module comprises a backlight unit, a liquid crystal display panel and a quantum rod membrane arranged between the backlight unit and the liquid crystal display panel. The liquid crystal display panel comprises an upper substrate, a lower substrate and an upper polaroid. The portion between the upper substrate and the lower substrate is filled with liquid crystals. The upper polaroid is arranged on the outer side of the upper substrate, namely the light-emitting side of the liquid crystal display panel. The quantum rod membrane is specifically arranged between the lower substrate and the backlight unit. Due to the fact that a quantum rod capable of transmitting polarized light is adopted for the liquid crystal display module to replace a traditional color filter or a prism film assembly and a lower polaroid, the purposes of high color contrast, high colour saturation, low power consumption and the low cost of the liquid crystal display are achieved.

The invention relates to a video coding-decoding method and a video coder-decoder, wherein, one video coding method comprises: base layer coding is carried out on a first visual image, at least one layer of forecast information is extracted by combining with the first visual image and a second visual image after the local decoding; the enhancement layer coding is respectively carried out on at least one layer of the forecast information; the enhancement layer coding and the base layer coding of the first visual image are multiplexed to obtain coded information; the other video coding method comprises: the base layer coding is carried out on the first visual image, and a first layer of forecast information is extracted by combining with the first visual image and the second visual image; the enhancement layer coding is carried out on the first layer of forecast information; at least one layer of forecast information increment is extracted, the enhancement layer coding is further carried out; and the coded information is obtained by multiplexing the base layer coding and the enhancement layer coding. The invention realizes the scalable coding and the decoding of the content of a stereo video and meets the stereo display requirements with different levels of various stereo display devices under the different networks.

The invention discloses a micro LED display panel and a micro LED display device. The micro LED display panel comprises a circuit substrate and a micro LED array, wherein the circuit substrate comprises a transparent PET film and a circuit layer arranged on the PET film; the micro LED array is formed on the circuit substrate and comprises a plurality of LED chips; the LED chips are electrically connected with the circuit layer. According to embodiments of the invention, the flexible and transparent micro LED display panel is realized and can be applied to various scenarios by utilizing bendable and transparent characteristics, and display requirements in different scenarios are met.

The invention discloses a display method and system for an early warning function of an intelligent vehicle. The system comprises an obtaining module, a processing module, a first conversion module, a second conversion module and a display module. The method comprises the steps that based on a first coordinate system conversion module, vehicle body space coordinate expressions of the lane line and the vehicle are converted to camera coordinate expressions; based on a second coordinate system conversion module, the camera coordinate expressions of the lane line and the vehicle are converted to image coordinate expressions; and based on the image coordinate expressions of the lane line and the vehicle, the lane line and the vehicle under an image coordinate system are displayed. Through the display method and system, the lane line and the vehicle with the three-dimensional perspective effects can be quickly drawn on a liquid crystal instrument panel, the increasing displaying requirement of an advanced driver assistance system for early warning information is met, and the display method and system for the early warning function of the intelligent vehicle can be widely applied to the field of displaying of the vehicle-mounted liquid crystal instrument panels.

The embodiment of the invention discloses a bidirectional scanning control switch, a grid drive circuit and a working method. The main content is as follows: a bidirectional scanning control switch is arranged, wherein after using the bidirectional scanning control switch in a gate drive circuit, a high level input from a voltage port is controlled by using a forward scan, the low level input from the voltage port is controlled by using a backward scan; the forward output gate drive signal can carry out the forward scan on a display point of a liquid crystal unit in a thin film transistor (TFT) panel; the high level input from the voltage port is controlled by using the backward scan, the low level input from the voltage port is controlled by using the forward scan, the backward output gate drive signal can carry out the backward scan on the display point of the liquid crystal unit in the TFT panel. The bidirectional scanning control switch can make the display method of the TFT panel flexible relatively.

The invention provides a service information presentation control method and device and an Internet service information presentation platform. The method comprises the following steps: acquiring user historical traffic information and total data consumption within a preset time interval; acquiring predicted data consumption of service information within a first time interval according to the user historical traffic information and the total data consumption; acquiring a first presentation probability and real-time data consumption of the service information within the first time interval; and adjusting the first presentation probability according to the real-time data consumption and the predicted data consumption, and presenting the service information within a second time interval according to the adjusted second presentation probability. Through adoption of the service information presentation control method and device and the Internet service information presentation platform, directly proportional distribution of the service information presentation probabilities and user traffic is realized; the timeliness of service information presentation is enhanced; and service information presentation requirements of different properties are met.

Embodiments of the invention provide a method for adjusting a screen display direction and a terminal. The method comprises the steps of detecting a sound signal around a screen and determining the orientation of a sound source of the detected sound signal; and adjusting a display direction, closest to the orientation, of a display subarea in display subareas of a screen to be towards a user corresponding to the orientation. According to the method provided by the invention, the display direction of the display subarea is adjusted according to the orientation of the source of the sound signal around the screen, so that the flexibility of screen display is improved and screen display requirements of multiple watching angles of multiple users can be met.

The invention provides a video playing method and system and equipment. The method comprises the steps that the VR equipment receives a first-resolution and first-view VR video stream sent by a serverand a second-resolution and full-view VR video stream continuously sent by the server, wherein the first resolution is higher than the second resolution; pictures of the first view are played by adopting the first-view VR video stream; when it is determined that the view changes, pictures of the current view are played by adopting the first or both two of the full-view VR video stream and the first-view VR video stream; view information carrying a parameter for indicating to change to the second view is sent to the server; a first-resolution and second-view VR video stream sent by the serveris received; and pictures of the second view are played by adopting the second-view VR video stream. According to the scheme, the problems that a network VR service is wide in occupied bandwidth and long in delay are solved simultaneously, the storage overhead of the server can be reduced, and traffic burst can be avoided.

The embodiment of the invention discloses a display device, electronic equipment and a screen display control method. The display device includes a display screen and at least two controllers; different types of operation systems run in different controllers; all the controllers are connected with the display screen by using different types of interfaces separately and used for controlling the display screen to conduct display under respective working states. By means of the technical scheme, the problems are solved that in the prior art, the electronic equipment drives the screen to conduct display by using a single system, when the operation systems are complex, the operation systems need to be always in the working state, and the display screen cannot be flexibly controlled; the displayrequirement is met, and meanwhile the effect of flexibly controlling the display screen is achieved.

The invention discloses a method and device for achieving video information preview, a client and a storage medium. The method comprises the steps that when progress bar dragging is detected, corresponding preview information is positioned in a description file according to dragging location information, wherein the description file is used for describing the preview information; and the positioned preview information is displayed. According to the method and device for achieving video information preview, independent completion of video information preview on the client is achieved without participation of a player and a CDN, and therefore the method and device are beneficial for service popularization.

The invention discloses an optimized display device and an optimized display method for a range-gating super-resolution three-dimensional imaging distance map. The device comprises a pulse laser device, a gating and imaging apparatus, a time sequence controller, a PC (personal computer), a three-dimensional imaging module and an optimized display module. Based on the device, the invention discloses the optimized display method for the range-gating super-resolution three-dimensional imaging distance map, wherein a slice image with low bit depth is replaced with a slice image with high bit depth to obtain a three-dimensional grey distance map with high bit depth, and the distance resolution is improved; in order to vividly show more details, during pseudo-color processing of the distance map with high bit depth, the distance map with high bit depth is linearly normalized to 256-level grey level, and equal-density pseudo-color coding is performed. On the basis of improving the three-dimensional imaging distance resolution to the greatest extent, equal-density pseudo-color coding display of the range-gating super-resolution three-dimensional imaging technology is realized.

The invention relates to a system for realizing the interactive control of public health data in a regional health information platform, comprising a service platform subsystem, which is used for collecting and exchanging public health data; a data interaction service and service collaboration subsystem is connected with the service platform subsystem, and is used for sharing public health data among the service platform subsystems and cooperating in processing the service. The platform service management subsystem is connected with the service platform subsystem and the data interaction service and service cooperation subsystem, and is used for providing the common data service function in the service platform subsystem. The system of public health data exchange and control in the regional health information platform is adopted, Effectively solve the data sharing and service collaboration of different public health information systems in the region, through the provision of relevant data services, to achieve service collaboration and data sharing between the service systems, to ensure the data exchange between the service systems consistent, synchronous, reliable, collaborative and stable.

The invention provides a video playing method and device. The method comprises: acquiring template data for describing layout formats of multiple video objects on a playing interface; setting slot positions for playing the video objects in the playing interface according to the template data; receiving multiple video flows and sequence information of the video flows; and filling each video flow as one video object in each slot position according to the sequence information in order to achieve simultaneous playing of the multiple video flows. When multiple video objects need to simultaneously play on the playing interface of a terminal device, by utilizing the template processing mode provided by the invention, the layout of the video objects can be flexibly adjusted and is easy to be expanded, and by creating various templates, various displaying requirements of different contents can be met; therefore, a large amount of time costs and man costs are saved, and better user experience is provided for the user.

The invention relates to the technical field of display equipment and discloses an array substrate, a display panel and a display device. The array substrate comprises an underlying substrate; and a patterned thin film transistor layer, a first passivation layer, a quantum dot layer, a color filter layer, a flat layer, and a metal wire gate polarizing layer which are sequentially arranged on the underlying substrate, wherein the orthographic projection of the quantum dot layer on the underlying substrate is located within the orthographic projection of the color filter layer on the underlyingsubstrate. According to the array substrate, the quantum dot layer and the metal wire gate polarizing layer are arranged on the underlying substrate, and the thermal influence on the quantum dot layerin the manufacturing process is blocked by the color filter layer so that the backlight utilization ratio is improved by a wavelength conversion method and the display requirement is met.

The invention relates to a highly stable Tb coordination polymer green luminous material and a preparation method thereof. The chemical formula of the luminous material is {[Tb(HO-MINICA))](C2O4)1.5 2H2O)H2O]}n, wherein the n is larger than 1; and the material can be excited by near ultraviolet to transmit green fluorescence. The preparation method comprises the following steps: firstly, preparing organic carboxylic acid ligand; secondly, preparing precursor solution; and thirdly, synthesizing and preparing luminous powder material. The coordination polymer luminous material containing Tb ion mixed ligand is good in crystallinity, colorless, transparent, nontoxic, pollution-free, high in thermal stability, and good in luminescence property; the raw material is cheap and easily obtained; the preparation procedure is simple, the equipment is simple, and suitable for industrial production; and the material can satisfy the requirement in display application fields including three primary colors lighting, public places display, household appliances, medical biological imagery and the like.

An embodiment of the invention discloses an electronic device and an information processing method. The electronic device comprises a first module and a second module; the second module comprises a display screen; the first module and the second module are connected with each other through a rotating shaft; the display screen comprises a flexible display area, wherein the flexible display area hasat least one bending axis and the bending axis and the rotation axis of the rotating shaft satisfy a parallel condition, and the flexible display area is used for unfolding or folding the display screen through its own bending.

The invention discloses an MEMS (Micro Electromechanical System) switching device, an array substrate, a manufacturing method of the array substrate, a display device and a driving method of the MEMS switching device. The display device can be flexibly switched among a transmission mode, a reflection mode, a reflection mode and a semi-transmission and semi-reflection mode to meet display requirements of different scenes. The MEMS switching device comprises a light valve element and a switching element, wherein the light valve element comprises a first induction electrode perpendicular to light transmission direction, a second induction electrode parallel to the light transmission direction, an insulating layer covering the first induction electrode and the second induction electrode and insulating the first induction electrode and the second induction electrode, an anchoring part positioned at the junction of the first induction electrode and the second induction electrode and a moving grating connected with the anchoring part; the moving grating can reflect ambient light or light emitted by a front light source when forming an included angle with the second induction electrode; when electric field voltage is applied to the light valve element, the light valve element works in the transmission mode, the reflection mode or the semi-transmission and semi-reflection mode.

The invention provides a rotary scanning LED display system and apparatus. The system comprises a rotary display device, a control core board and a video interface conversion board, wherein the videointerface conversion board comprises a universal video interface; the control core board is connected with the rotary display device, and is used for sending a video signal to the rotary display device; and the video interface conversion board is connected with the rotary display device and is used for obtaining an external video signal through the universal video interface and sending the external video signal to the rotary display device. The video signal can be sent to the rotary display device through the control core board, the video signal of the external device can also be sent to the rotary display device through the universal video interface of the video interface conversion board, and real-time image or animation can be displayed, thereby meeting a variety of display demands.

Embodiments of the invention disclose an information processing method and a server. The method comprises the steps of obtaining a plurality of media information materials; sorting the media information materials to generate first media information containing the media information materials, wherein the media information materials in the first media information are subjected to combination permutation; and controlling the first media information to be displayed in a first media information display position, wherein the first media information display position displays a first part of the first media information and prompt information, and the prompt information is used for prompting a non-displayed second part of the first media information to be displayed in the first media information display position through triggering operation.

The invention discloses a screen display method, device and computer-readable storage medium. The screen display method includes: receiving a screen operation instruction, and acquiring the display content of the screen under the action of the screen operation instruction; judging the screen operation instruction and Whether the display content meets the display conditions of the partial screen display; when the screen operation instructions and display content meet the display conditions of the partial display of the screen, control the display of the screen area according to the screen area where the display content is located. This program judges whether the screen operation instruction and the display content of the screen under the action of the screen operation instruction meet the display conditions of the partial display on the screen. While displaying the display content that the user needs to display, the content that the user does not pay attention to is not displayed at the same time. When the display requirement of the user is met, the power consumption of the screen is saved and the battery life of the mobile terminal is extended.

The invention provides a self-adaptive traffic signal countdown display device and a control method of the self-adaptive traffic signal countdown display device. The self-adaptive traffic signal countdown display device comprises a system scheduling module which is connected with a power source management module, a light color detection module and a trigger signal detection module respectively, a countdown information receiving module and a countdown information display module. The countdown information receiving module is connected with a wireless module, a network module, a power carrier communication module and an RS-485 communication module respectively. According to the self-adaptive traffic signal countdown display device and the control method of the device, a design framework that a high-voltage module is isolated from a low-voltage module is adopted, and the high-voltage part and the lower-voltage part are isolated through an optocoupler, so that system stability is enhanced, and convenience is brought to maintenance. The self-adaptive traffic signal countdown display device aims to be simplified in circuit and stable in performance and conduct display smooth transition when work modes are switched, and the traffic signal countdown device which is high in price performance ratio and complete in function is provided for the intelligent traffic control and management field.

The invention relates to a short video production method and system, and the method comprises the steps: obtaining a short video design drawing and a corresponding material, wherein the material at least comprises a picture; obtaining a focus image of the picture in response to that the picture meets a preset requirement; replacing a corresponding original picture in the material with the focus image; and generating a short video based on the short video design drawing and the material. The short video template is provided for the user, the user can obtain the high-quality short video only through several simple operation steps, and time cost and energy are saved for the user. The short video design drawing is distinct in hierarchy, clear in boundary and easy to read and identify by a server, so that the video generation speed is high and the quality is high. When the short video is generated, the focus image in the picture of the user is identified, other irrelevant images in the picture are removed, the display image in the picture is highlighted in the short video, and the display requirement of the user is met.

The invention discloses a multi-screen display system. A current use mode of users is judged; and (N-X) groups of to-be-displayed data are sent to N display screens on the basis of the current use mode, N is greater than or equal to 2, and X is greater than or equal to 0 and is less than N. The multiple display screens of the system can share the same host system, the same contents or different contents can be enabled to be simultaneously displayed on a product of a multi-screen type, independent operations and display can be carried out on one display screen in the multiple screens by each person on the same machine, and a need of simultaneous multi-person use of a consumption-type electronic-product is satisfied; and in a large public place, the system improves an equipment utilization rate while display needs are satisfied, and largely saves public resources.

The embodiment of the invention provides a sliding list generation method, a data display method and device and a storage medium. The sliding list generation method includes the steps of acquiring preset resources for creating sliding items; creating the sliding items according to the preset resources, wherein the created sliding items cover a visible area of a sliding list and at least are beyondthe visible area for one item; associating with a callback function, wherein the callback function is used for detecting the positions of the sliding items when the sliding list slides in a sliding direction, determining a target sliding item whose position is beyond the visible area, and multiplexing the target sliding item to use the target sliding item as a sliding item which enters the visible area next time for display; at least performing interface encapsulation on the sliding item and the callback function and generating the sliding list. The embodiment can achieve the purposes of using a small number of sliding items for meeting display requirements of a larger number of data items, reducing the memory occupation and reducing lagging.

This invention discloses a resolution switching method of an Android device, which is carried out by a system module of the Android device. The method comprises the following steps: according to an acquired resolution switching request containing indicating information of requested switching target resolution, constructing a resolution switching instruction which can be identified by a display module of the Android device; and sending the resolution switching instruction to the display module, so that the display module switches the current resolution into the target resolution. The invention further discloses an Android device. By adopting the method, the adaptive resolution of the Android device can be switched according to different application scenarios without restarting the system; and thus, the power-saving requirement of the Android device or the displaying requirement of the user can be satisfied.

A smart wristband (100), comprising: a base (11); a turn-over assembly (2), which is rotatably connected to the base (11); and a flexible display screen (3), which is supported by the base (11) and the turn-over assembly (2), wherein when the turn-over assembly (2) is folded with respect to the base (11), the flexible display screen (3) is bent and has a first display area, and when the turn-overassembly (2) is unfolded with respect to the base (11), the flexible display screen (3) is unfolded and has a second display area, the second display area being greater than the first display area. The display area of the smart wristband (100) is changeable.

The invention provides a method for displaying four colors of a digital phosphor oscilloscope. On the condition that a waveform is displayed in a normal color mode, an event generating frequency is represented by a default channel color and gray scale; an event with high generating frequency is represented by a bright color, and an event with low generating frequency is represented by a dark color. On the condition that the waveform is displayed in a reverse color mode, the event generating frequency is represented in the default channel color and the gray scale; the event with low generating frequency is represented by a bright color, and the event with high generating frequency is represented by a dark color. On the condition that the waveform is displayed in a color-temperature color mode, the event generating frequency is represented by the color grade; the event with high generating frequency is represented by a warm color, and the event with low generating frequency is represented by a cold color. On the condition that the waveform is displayed in a spectrum color mode, the event generating frequency is represented by the color grade; the event with high generating frequency is represented by the cold color, and the event with low generating frequency is represented by a warm color.

The embodiment of the application provides AR (Augmented Reality) display methods, an intelligent terminal, AR equipment and a system. In the embodiment of the application, a corresponding virtual image is rendered by the intelligent terminal according to an image model, the shape and / or angle of the virtual image is adjusted to be enabled to satisfy AR equipment display demand, and the adjusted virtual image is sent to the AR equipment to enable the AR equipment to superimpose the same into a real scene for user viewing. An image processing part is basically completed by the intelligent terminal, the AR equipment mainly carries out superimposing of the virtual image and the real scene, thus reducing of hardware requirements of the AR equipment is facilitated, the AR equipment is enabled to be lighter and more convenient, and convenience and comfort in user use are enhanced.