14results about How to "Increase the screen ratio" patented technology

The invention belongs to the technical field of electronic digital equipment, and relates to a low-leakage reinforcing all-in-one machine. The low-leakage reinforced all-in-one machine comprises a front panel assembly and a rear shell assembly, the front panel assembly comprises a front panel and a binding touch liquid crystal screen module arranged in the front panel, a fingerprint module is further arranged on the front panel, and the rear shell assembly comprises a rear shell in butt joint with the front panel. A conductive rubber strip is arranged at the connecting position of the front panel and the rear shell, a shielding cavity is formed in the machine shell, a conductive rubber strip is arranged at the connecting position of the rear cover plate and the rear shell, an independent electromagnetic shielding cavity is formed in the back of the rear cover plate, and the binding touch liquid crystal screen module, the external interface board and the fingerprint module are installed in the front panel assembly. The main board, the power supply battery, the heat dissipation assembly, the filtering assembly, the touch panel and the like are arranged in the rear shell assembly, main electron radiation components are all provided with independent shielding cavities for electromagnetic shielding, the good anti-electromagnetic interference capacity and the good information leakage prevention capacity are achieved, and the vehicle-mounted electronic device can be used in the military vehicle-mounted special environment.

The utility model provides a display device, and the display device comprises a housing which is provided with an arc-shaped corner at one end; the multi-layer functional layer is arranged in the shell, the first end of the multi-layer functional layer corresponds to the end, with the corner, of the shell, and the first end is provided with an arc-shaped angle matched with the corner; wherein the multiple functional layers at least comprise one display layer. According to the display device, after it is determined that one end of the shell of the display device is provided with the arc-shaped corner, when the multiple functional layers used for displaying are machined, the multiple functional layers are directly machined into the multiple functional layers with the arc-shaped corners matched with the arc-shaped corner of the shell, and therefore when the multiple functional layers and the shell are assembled, the multiple functional layers can be assembled conveniently and rapidly; according to the technical scheme, the multiple functional layers can occupy more shell space, the multiple functional layers are closer to the edge of the shell, a narrow frame is achieved, meanwhile, the screen-to-body ratio of the display layer in the multiple functional layers is greatly increased, and the scene requirement and the user requirement are met.

The application discloses a display panel and a display device, and relates to the technical field of display panels, and specifically discloses a display panel and a display device, wherein the display panel comprises a display area and a first area in the display area; the display area comprises a substrate, a pixel definition layer, a plurality of light emitting elements and a light shielding layer arranged in sequence, the pixel definition layer has a plurality of first openings, the light shielding layer has a plurality of second openings, and the light emitting elements are located in the first openings; the light shielding layer in the first area further has at least one third opening; along a first direction, the second openings overlap the first openings, and the third openings do not overlap the first openings, and the first direction is parallel to the film layer stacking direction in the display area. In the application, the display area comprises the first area, the light shielding layer in the first area has at least one third opening; along the first direction, the third openings do not overlap the first openings, the third openings are structures that do not block light, the transmittance of the first area can be increased, the visible light reflectance of the first area has a small increase, the third openings will not cause the first area to have a serious dark state visual effect, and a full-screen display is realized.

This utility model relates to the field of electronic device technology, and provides an electronic device including: a device body, a trigger component, and an external module. The trigger component is disposed on the device body and electrically connected to the device body. The external module includes a housing and a first functional component disposed on the housing. The housing is movably disposed on the device body, and a pressing part is provided on the side of the housing facing the device body. The first functional component and the trigger component are electrically connected. The housing is used to drive the pressing part to press the trigger component, and the trigger component is used to generate a trigger signal to control the device body or the first functional component under the pressure of the pressing part. This utility model's electronic device uses the entire housing of the external module as an interactive button to trigger the corresponding function of the electronic device. Compared with physical buttons on existing electronic devices, it has better visibility and is more convenient for user operation, effectively solving the problems of inconspicuous appearance and poor interactivity of physical buttons on existing electronic devices.

The application provides a display panel and a display device, and relates to the technical field of display; the display panel comprises a display area and a functional device setting area, the display area surrounds the functional device setting area; further comprising a plurality of data lines extending along a first direction, a second data line in the data lines comprises a first sub-data line and a second sub-data line; along the first direction, the first sub-data line and the second sub-data line in the same second data line are arranged on the two sides of the functional device setting area; further comprising a first wire extending along the first direction and a second wire extending along a second direction; one end of the second wire is electrically connected with the first wire, and the other end is electrically connected with a first data line in the data lines; the second wire comprises a first sub-second wire and a second sub-second wire, one end of the first sub-second wire and the second sub-second wire is electrically connected with the same first wire, the other end of the first sub-second wire is electrically connected with the first sub-data line, and the other end of the second sub-second wire is electrically connected with the second sub-data line.

The application provides a teacher, a control method, a control device and a system. The teacher comprises a shell, a main screen and a sub-screen. The shell comprises a plurality of slots. The main screen is located in a first slot of the shell and is used to display a control interface of a robot. The sub-screen is located in a second slot of the shell and is in communication connection with the main screen. The sub-screen is used to display an interface for performing a selection operation. The selection operation is an operation for triggering a function of the control interface. The surface area of the sub-screen is smaller than that of the main screen. A selection key is located in a third slot of the shell and is in communication connection with the sub-screen. The selection key is used to perform the selection operation by moving a selection icon in the sub-screen to select a function icon. The selection operation is in one-to-one correspondence with the function icon. The problem of a small screen display area of the teacher in the prior art is solved.

The display module and the electronic equipment provided by the embodiments of the present application relate to the technical field of display. In detail, the embodiments of the present application lead out the multilayer signal traces from different first and second frame areas. Compared with leading out the multilayer signal traces from a single frame area (for example, the first frame area or the second frame area), the trace density of the signal traces in the frame area can be reduced, and the process problem that the frame area cannot be made into traces due to the small wiring space when the frame area is narrowed can be avoided. In this way, the frame can be further compressed under the existing process conditions, and the screen-to-body ratio of the display module can be improved.

The invention provides a touch display panel and a display device comprising the same, and belongs to the technical field of display panels. The touch display panel comprises a display area and a non-display area surrounding the display area, the display area comprises a plurality of pixels, and each pixel comprises a plurality of sub-pixels; the touch electrode layer, the touch routing layer and the common electrode wire are located on one side of the substrate. The touch electrode layer comprises a plurality of touch electrodes; in the direction perpendicular to the substrate, the touch electrodes are overlapped with the pixels; the touch control wiring layer comprises a plurality of touch control wires; in the direction perpendicular to the substrate, the touch wires and the touch electrodes have overlapped parts; the common electrode line extends along the edge of the display area; in the direction perpendicular to the substrate, the common electrode wire and at least one touch electrode are at least partially overlapped. Therefore, the width of the frame is reduced, and the screen-to-body ratio is improved.

An electronic apparatus (1) comprises a screen (11) and a camera assembly (12). By disposing the camera assembly (12) under the screen (11) and setting the structural size of the light transmitting portion (111) smaller than the minimum resolution threshold of the naked eyes, the light transmitting portion (111) on the screen (11) is invisible to the naked eyes. A camera (121) of the camera assembly (12) includes a plurality of photographing sections (1211), and collects partial image data in the scene to be photographed by cooperation of each photographing section (1211) with a light transmitting hole. The main control (122) process all the partial image data, and finally produces an overall image of the scene to be photographed. Through above structural configuration, not only realization of a photographing function of the camera assembly (12) of the electronic apparatus (1) is ensured, but also the screen-to-body ratio of the screen (11) is increased, while avoiding interference of the camera assembly (12) with display effects of the screen (11).

This application provides a display panel and a display device, relating to the field of display technology. The display panel includes a display area and a non-display area at least partially surrounding the display area. The non-display area includes a first non-display area. The first non-display area includes a first main routing unit and a second main routing unit. The first main routing unit includes a first branch, the extension direction of which is a first direction. Along the first direction, a second main routing unit is disposed on at least one side of the first branch, and the second main routing unit extends along the first direction. The first direction intersects with the direction from which the first non-display area points to the display area. This arrangement avoids the need for the first main routing unit to be located on the side of the second main routing unit closer to the display area, thereby reducing the width of the first non-display area along the direction perpendicular to the extension of the first branch, making the display panel meet the design requirements of a narrow bezel and improving the screen-to-body ratio of the display panel.

A display panel and a display device, the display panel includes a circuit substrate, a plurality of light emitting elements, a side edge circuit and a thin film flip chip packaging structure. The circuit substrate includes a circuit structure on a first surface. The side edge circuit includes a first bonding portion, a first extending portion, a second extending portion and a second bonding portion. The first bonding portion is disposed on the first surface of the circuit substrate and bonded to the circuit structure. The first extending portion is disposed on a side surface of the circuit substrate. The second extending portion is disposed on a second surface of the circuit substrate and overlaps a peripheral region. The second bonding portion is disposed on the second surface of the circuit substrate and its orthographic projection overlaps a display region. The first bonding portion, the first extending portion, the second extending portion and the second bonding portion are connected in sequence and have the same resistivity. The thin film flip chip packaging structure is bonded to the second bonding portion.

The invention provides a display device and a driving method thereof. The display device comprises a display panel, a time schedule controller and a source electrode driving chip, the display panel comprises a display area and a non-display area, the display area is divided into a second sub-display area, a first sub-display area, a fourth sub-display area and a third sub-display area in the row direction, the non-display area is provided with first to fourth gate driving circuits, and the first to fourth gate driving circuits are connected with the first to third gate driving circuits. The four gate drive circuits respectively drive the four sub-display areas. Each gate driving circuit comprises N levels of gate driving units, each gate driving unit comprises a first control signal input end and a second control signal input end, and the gate driving units are controlled to output gate driving signals of different levels in driving periods of different frames of pictures. And dividing the sub-display area into at least two areas with different refresh rates along the column direction. Partition driving of the display panel in the row direction and the column direction is achieved, and power consumption of the display panel is reduced.