191results about How to "Realize full screen display" patented technology

The invention discloses a front-facing camera mounting structure of a mobile terminal, and the mobile terminal adopting the mounting structure for mounting a front-facing camera. The front-facing camera mounting structure comprises a display assembly and a camera module arranged in a manner of overlapping with the display unit, wherein a lens of the camera module is oriented in the direction of the display assembly, and a light-transmitting hole through which light can pass is formed in the display assembly at a position corresponding to the lens. By overlapping the camera module with the display assembly, the space occupation of the camera module on a display surface of a terminal can be effectively reduced, the screen ratio of the terminal is increased, a non-display region of a display screen is arranged at the back surface of a display region, thus the display surface contour of the display region is the contour of the display screen, the display space is not occupied by any other structure, and the effect that the whole surface of the display screen can display images is achieved; and the mobile phone adopting the display assembly can realize the full-screen display of the front surface of the mobile phone, thereby realizing the ultra narrow frame and even frameless effect, and enhancing product expressive performance.

The invention relates to a pure-screen frameless display device, comprising a body, a transparent display screen arranged on the body, and a camera which is arranged between the body and the transparent display screen and has a light-incidence surface facing to the transparent display screen, wherein the transparent display screen comprises a conventional display area and a clipping display area, and the clipping display area at least can cover the camera; when the camera is turned off, the clipping display area and the conventional display area are used for displaying at the same time; when the camera is turned on, the clipping display area is used for protecting the camera. The display device realizes pure-screen frameless display indeed, thus remarkably improving the attractiveness of electronic equipment and providing more possibilities for the appearance design of the electronic equipment.

The embodiment of the invention discloses a display panel and device. The display panel includes a first display area and a second display area, wherein the second display area is reused as a sensor reserving area and includes plurality of light transmitting areas and pixel unit arrangement areas; a wiring area is arranged between every two adjacent pixel unit arrangement areas, each wiring area is provided with a plurality of signal wires, and the signal wires extend in a first direction and are arrayed in a second direction; the display panel further includes a substrate, a first wiring layer and at least one second wiring layer, wherein the first wiring layer and the second wiring layers are arranged at one side of the substrate; the signal wires include a plurality of first signal wires and a plurality of second signal wires, wherein the first signal wires are located on the first wiring layer, and the second signal wires are located on the second wiring layer; the vertical projection of the first signal wires on the substrate covers the vertical projection of gaps between adjacent two second signal wires on the substrate. By adopting the display panel, a sensor arrangement area of the display panel displays normally, the screen-to-body ratio is increased, and a full-screen purpose is achieved.

The embodiment of the invention discloses a display panel and a display device. The display panel comprises a first display area and a second display area, the second display area is multiplexed intoa sensor reserving area; the second display area comprises a plurality of light-transmitting areas and a plurality of non-light-transmitting areas, and the non-light-transmitting areas comprise a plurality of first-class non-light-transmitting areas and a plurality of second-class non-light-transmitting areas; one of the first-class non-light-transmitting areas and the second-class non-light-transmitting areas comprises pixel array areas which comprise sub-pixels of at least three luminous colors, and the other one of the first-class non-light-transmitting areas and the second-class non-light-transmitting areas comprises first trace concentration areas which comprise a plurality of parallel signal traces arranged of the at least three sub-pixels; or one of the first-class non-light-transmitting areas and the second-class non-light-transmitting areas comprises first pixel array areas, the other one of the first-class non-light-transmitting areas and the second-class non-light-transmitting areas comprises second pixel array areas and second trace concentration areas, andeach second trace concentration area comprises at least two parallel signal traces of the at least two sub-pixels.According to the technical scheme of the display panel andthe display device, normal display of the sensor setting area of the display panel is achieved, the screen-to-body ratio is increased, and theinfinity display is achieved.

The invention discloses an organic light emitting diode (OLED) display screen and electronic equipment. The OLED display screen comprises a transmitter and a receiver; the transmitter is arranged in the layered structure of the OLED display screen; the transmitter is used for transmitting infrared lights; the infrared lights pass through the layered structure of the OLED display screen above the transmitter; the receiver is arranged in the layered structure of the OLED display screen; and the receiver is used for receiving the infrared lights which pass through the layered structure of the OLED display screen above the transmitter. According to the OLED display screen and the electronic equipment, by setting the transmitter and the receiver in the layered structure of the OLED display screen, transmitting and receiving of infrared lights can be completed, without needing to form holes in the front surface of the electronic equipment, thereby ensuring the completeness of the front surface of the electronic equipment; and in addition, all-screen display of a mobile terminal can be realized, and the screen-to-body ratio can be improved.

The invention belongs to the technical field of mine construction and relates to a method for online monitoring of a tailings pond safe state. The method for the online monitoring of the tailings pond safe state is based on the fast search algorithm and a tailings pond online monitoring system is used for achieving the online monitoring. The online monitoring system comprises a monitoring device, a data information collecting unit, a data information analyzing and judging unit and a result processing unit. The monitoring device comprises a static force level instrument, a sliding gradiograph, an osmometer, a water level indicator, a water quality monitoring instrument, a rain gauge, a video camera and a material level instrument. The data information collecting unit is respectively communicated with each unit device through electric information, data information of various kinds is collected, concentrated analysis and processing are conducted on the data information through the rapid search algorithm according to the collected information data and the current condition of a tailings pond, so that the tailings pond safety state is judged and displayed; the method for the online monitoring of the tailings pond safe state is simple in technology step, flexible in operation, reliable in principle, low in maintaining cost, strong in expansion performance, widely suitable for requirements for different monitoring indexes and environment-friendly.

The application provides a display substrate, a display panel and a display device. A display area of the display substrate comprises a first display area and a second display area; multiple first pixel units are arranged in the first display area, each first pixel unit comprises first OLED pixels with n colors, multiple second pixel units are arranged in the second display area, and each second pixel unit comprises second OLED pixels with n colors; the first OLED pixels comprise at least two first sub-pixels which are arranged at intervals along a first direction, and the adjacent first sub-pixels belonging to different first OLED pixels are arranged at intervals in a second direction; the first sub-pixel comprises a first electrode block, and the adjacent first electrode blocks in the same first OLED pixel are electrically connected; the ratio of the first size to the second size of the first pixel unit and the ratio of the first size to the second size of the second pixel unit are approximately same; the first size is a size of the pixel unit in a first direction, and the second size is the size of the pixel unit in a second direction.

The invention discloses a display panel and a display device. The display panel comprises a first display area and a second display area, wherein the second display area surrounds the first display area. The display panel further comprises a first substrate, wherein the first substrate comprises a first underlayer substrate; the first display area comprises a plurality of light-emitting units located on the first substrate, wherein each light-emitting unit comprises a driving circuit and an organic light-emitting element, and the driving circuits are used for driving the organic light-emittingelements to emit light. The first display area further comprises a plurality of first light-transmitting holes, the first light-transmitting holes are not overlapped with the light-emitting units inthe direction perpendicular to the plane where the first substrate is located, and the first light-transmitting holes are non-rectangular; the first display area comprises a first sub-display area anda second sub-display area; in the first sub-display area, the sum of the areas of the first light holes in unit area is S1; in the second sub-display area, the sum of the areas of the first light-transmitting holes in unit area is S2, wherein S1 is greater than S2. The screen-to-body ratio of the display panel is improved, and the imaging quality of the under-screen camera is improved.

The embodiment of the invention discloses a display panel and a display device. The display panel comprises a first display area and a second display area, the second display area is multiplexed as alight sensing element setting area, the first display area comprises a plurality of first pixels arranged in an array, and the second display area comprises a plurality of second pixels arranged in anarray; each first pixel comprises a plurality of first sub-pixels, each second pixel comprises a first area and a second area, each first area comprises a plurality of second sub-pixels, the area ofthe first sub-pixels is smaller than that of the second sub-pixels, and the area of the first area is smaller than or equal to that of the second area; the second area is in an open state when a lightsensing element works, and external light enters the light sensing element through the second area; and the second area is in a closed state when the display panel performs full-screen display, and the second sub-pixels are used for realizing normal display of the second display area. According to the technical scheme of the embodiment of the invention, normal display of the under-screen light sensing element setting area can be realized, and the screen-to-body ratio of the display panel is improved.

The invention provides a display substrate, a display panel and a display device. The display substrate comprises a display area and a frame area at least partially surrounding the display area, the display area comprises a first display area and a second display area, and the light transmittance of the first display area is greater than that of the second display area; a plurality of pixel groupsarranged in the first direction are arranged in the display area, and each pixel group comprises a first sub-pixel group and a second sub-pixel group, or each pixel group only comprises a second sub-pixel group; the first sub-pixel group comprises at least one first sub-pixel, the second sub-pixel group comprises at least one second sub-pixel, and when the number of the sub-pixels in the same pixel group is more than one, the plurality of sub-pixels are arranged at intervals along a second direction; the display area is internally provided with a pixel circuit for driving sub-pixels, the frame area is internally provided with m EM signal control circuits, m is an integer greater than 2, each EM signal control circuit comprises a plurality of output terminals, and each output terminal iselectrically connected with the pixel circuits of at least part of the sub-pixels in one pixel group.

The invention relates to a display screen and an electronic terminal. The display screen comprises a display area. The display area comprises at least two display areas, wherein at least two display areas comprise a first display area and a second display area. The screen body of the first display area is a first screen body, and the screen body of the second display area is a second screen body.The light transmittance of the first screen body is greater than that of the second screen body. The electronic terminal comprises a terminal body, the display screen, a front-end device and a controldevice. The display screen is arranged on at least one surface of the terminal body, and the display area comprises a first display area and a second display area. The display effect of the first display area is consistent with that of the second display area. A front-end device is arranged in the terminal body, and the front-end device is arranged in an area where the first screen body is located. Control equipment independently controls the first screen body and the second screen body respectively. According to the display screen and the electronic terminal, the display effect of the full screen is good.

The invention discloses a transparent array substrate, a transparent display panel, a display panel and a display terminal. The transparent array substrate comprises a substrate, a pixel circuit, a first electrode, scanning lines and data lines, wherein the pixel circuit is arranged on the substrate, the first electrode is arranged on the pixel circuit and comprises a plurality of first electrodes, the scanning lines and the data lines are connected with the pixel circuit, the data lines and / or the scanning lines are arranged below the first pixel layer, the projection of the data lines on thesubstrate is first projection, the projection of the scanning lines is second projection, the projection of the plurality of first electrodes on the substrate is third projection, the first projection and the third projection are partially coincided and / or the second projection and the third projection are partially coincided, and the first electrodes, the scanning lines and the data lines are all transparent conductive materials. The data lines, the scanning lines and the first electrodes are arranged at different layers, the projection are arranged at edges of the first electrodes, thus, diffraction is reduced, meanwhile, the effective light-emitting areas of the first electrodes are expanded, and the aperture can be improved.