1401results about How to "Increase the screen ratio" patented technology

The invention discloses a display device and a display method thereof. The display device comprises an organic light emitting display panel, a photosensitive element and an indicating lamp. The organic light emitting display panel comprises a first display area and a second display area, and the photosensitive element and the indicating lamp are positioned on the one side deviated from the light emitting surface of the first display area. The first display area and the second display area each comprise a plurality of pixel units. Each pixel unit comprises a plurality of sub-pixels. The occupied area of the sub-pixels of the first display area is smaller than the occupied area of the sub-pixels of the second display area in a unit area so as to increase the area of the light transmission area of the first display area so that the photosensitive element positioned on the backlight side of the first display area can fully receive ambient light through the first display area. The light emitted by the indicating lamp can further be effectively emitted outwards through the first display area, so that the overall screen display of the organic light emitting display panel is realized, andthe screen proportion of the display screen is further improved.

The invention provides a display device. The display device comprises a display module and a camera located in a display area of the display module and located on one side, backing to the light emergent direction, of the display module; the display area of the display module comprises a light incidence area corresponding to a lens of the camera, and the light incidence area allows outside light topenetrate through, so that the penetrating outside light is irradiated to the lens of the camera. The screen-to-body ratio of the display device can be increased under the condition that the production efficiency and the product yield are guaranteed.

The invention provides a display screen manufacturing method and a display screen, and relates to the technical field of display screens. The method includes the steps that as for a first class module the hardness of which is bigger than a set hardness threshold in the display screen, at least the area, which is correspondingly provided with functional devices, of the first class module is arranged as a structure the light transmittance of which is bigger than a set light transmittance threshold while being powered on; as for a second class module the hardness of which is not bigger than the set hardness threshold in the display screen, holes are dug on at least the area, corresponding to the area provided with the functional devices, of the second class module. According to the display screen manufacturing method and the display screen, by arranging a structure with high light transmittance and digging the holes, an approximately transparent area with high light transmittance can be formed on the display screen, so that the functional devices can be arranged below the display screen and achieve functions through the approximately transparent area, instead of being arranged on the top of the display screen. Therefore, the top area of the display screen can be fully utilized, the screen proportion of a mobile terminal is greatly increased, and meanwhile, normal functioning of the functional devices can be ensured.

The invention provides a control method and an apparatus of a display screen, the display screen and a mobile terminal. The display screen comprises an activation area and a function area, wherein the activation area is used for displaying information; the function area is used for displaying the information and is used as a light transmission area; the function area is used for displaying the information under a first mode; and the function area is in a transparent and non-display state and is used for transmitting a light signal under a second mode. In the invention, a through hole does not need to be arranged in the display screen, the whole screen can be used for displaying the information, the function area can be used for transmitting the light signal so that a screen occupation ratio of a display area is effectively increased, and an appearance beauty of the mobile terminal is effectively increased too.

The present invention discloses an electronic device which comprises a body, a display screen arranged on the front side of the body, an input-output module and a drive assembly connected with the input-output module. The display screen can display a turn-on tag and a mode tag. The input-output module comprises a basal body and a camera arranged on the basal body. The input-output module can be at least partially accommodated in the body. The drive assembly is used for driving the input-output module to expose out of the top part of the body according to a user input signal aiming at the turn-on tag, and is also used for driving the input-output module to rotate according to a user input aiming at the mode tag. According to the technical scheme of the invention, the input-output module can be controlled to be hidden inside the body and can also be controlled to expose out of the top of the body. Therefore, the camera does not occupy the usage space of the display screen, so that the screen ratio of the electronic device is improved.

The invention provides a mobile terminal, which comprises a shell, a display screen, a conduction part and a functional component, wherein the conduction part and the functional component are contained in the shell; an opening is arranged in the shell or the display screen or between the shell and the display screen, one end of the conduction part is corresponding to the opening, and the other end of the conduction part is connected to the functional component, so that a signal is transmitted between the exterior and the functional component through the conduction part. The mobile terminal can utilize the conduction part to realize a light sensation function without occupying the excessive non-display areas, so that the screen occupation ratio of the display area is effectively increased, and the aesthetic feeling of the appearance of the mobile terminal is effectively improved.

The invention discloses a display screen and a display device. The display screen comprises a display area and a non-display area, wherein the display area comprises a first opening area, and the non-display area comprises a first non-display area and a second non-display area; the second non-display area is embedded into the first opening area; the first non-display area surrounds the display area, and the first non-display area surrounds the second non-display area; the display screen comprises a front-arranged sensor, a first substrate and a second substrate; the first substrate covers the display area, the first non-display area and the second non-display area, and the second substrate covers the display area, the first non-display area and the second non-display area; the front-arranged sensor is arranged in the second non-display area; light is transmitted in the position corresponding to the second non-display area of the first substrate and the position corresponding to the second non-display area of the second substrate separately. According to the technical scheme, the screen-to-body ratio of the display screen is increased; meanwhile, the front-arranged sensor can be arranged in the display screen, and thus corresponding additional functions are achieved.

The invention discloses a narrow frame display panel. The narrow frame display panel comprises an array substrate, a color film substrate, a liquid crystal filled between the color film substrate andthe array substrate, a flexible printed circuit board and a driving chip. The side where the array substrate is positioned is a light-emitting surface; one end of the array substrate is a binding end;one end of the flexible printed circuit board is bound on the surface, facing the color film substrate, of the binding end; the driving chip is bound at the other end of the flexible printed circuitboard; after the flexible printed circuit board is bent back to the light-emitting surface, the flexible printed circuit board is arranged opposite to the color film substrate; the driving chip is positioned on one surface, deviating from the color film substrate, on the flexible printed circuit board. The invention also discloses a display device. By binding one end of the flexible printed circuit board on the surface, facing the color film substrate, of the binding end and binding the other end of the flexible printed circuit board with the driving chip, the width of the frame can be reduced; the driving chip is far from a reflector plate of a backlight module, so that the optical quality is ensured and the thickness of the display device cannot be increased; meanwhile, a black shieldinglayer on the outer surface of the array substrate also can prevent specular reflection.

The invention discloses a display substrate and a display device to improve the screen-to-body ratio of the display device and to achieve a better full-screen display effect. A display area of the display substrate comprises a light-transmitting display part, wherein the light-transmitting display part comprises a plurality of subpixels arranged in an array; and each row of subpixels include a first color subpixel, a second color subpixel, a third color subpixel and a transparent subpixel arranged in cycle. The display substrate disclosed by the embodiment of the invention can be applied to afull-screen display device; lighting devices, such as a camera and a light sensor are arranged at the back side of the display substrate and are opposite to the position of the light-transmitting display part of the display substrate; the light-transmitting display part and the other parts of a screen can carrying out normal display; and light can also be projected on the lighting devices in a transmitting manner, so that, compared with the prior art, the display substrate has the advantage that the screen-to-body ratio is greatly improved, thereby making the full-screen display effect more excellent.

The invention discloses a mobile terminal touch control display structure, the production method thereof, and a mobile terminal, and relates to the mobile terminal technology field. Utilization convenience of a mobile terminal is improved, and at the same time, the screen-to-body ratio of the mobile terminal is improved. The mobile terminal touch control display structure comprises a touch control display panel, a transparent cover plate, and a fingerprint unlocking unit. The edge of the display area of the touch control display panel corresponding to the tail part of the mobile terminal is provided with an inwards-recessed special-shaped avoidance area. The touch control display panel comprises a first substrate and a second substrate of box approach. The second substrate is close to the front panel of the mobile terminal, and the edge of the second substrate corresponding to the special-shaped avoidance area is provided with an inwards-recessed first avoidance groove. The transparent cover plate is disposed on the side of the second substrate back to the first substrate. The area of the transparent cover plate corresponding to the first avoidance groove is provided with an accommodation groove, and the depth direction of the accommodation groove is parallel to the thickness direction of the transparent cover plate, and the opening of the accommodation groove faces the first avoidance groove. The fingerprint unlocking unit is disposed on the groove bottom of the accommodation groove.

The embodiment of the invention provides a mobile terminal comprising a shell, a display screen, a camera and a receiver. The display screen provided with a first hole is arranged on the shell; the camera is arranged in the shell and is opposite to the first hole; the receiver is arranged between the display screen and the camera and communicates sound signals through the first hole; and an optical signal pathway is formed on the receiver and the camera collects external optical signals through the optical signal pathway and the first hole. According to the invention, because the camera is arranged under the receiver in the thickness direction of the mobile terminal, separate holes for the camera and the receiver are not needed to be formed in the display screen, the occupation of a hole in the display screen to the display area is reduced and the screen-to-body ratio of the display area of the display screen of the mobile terminal is increased.

The application relates to electronic equipment, comprising a shell, a function module, a driving assembly, an operating part, a locking part and a button circuit board; wherein the shell is providedwith a through hole, the function module is selectively arranged in the shell or protruded out of the shell through the through hole; the driving assembly is arranged in the shell and connected with the function module; the operating part is movably connected to the shell and partially exposed to outside of the shell; the locking part is connected between the operating part and the function module, and is movably clamped to the function module, when the locking part is driven by the operating part to separate from the function module, the function module is driven by the driving assembly to protrude outside of the shell from the through hole; the button circuit board is arranged in the shell, and is triggered by the operating part to activate the function module. According to the above technical scheme of the electronic equipment of the invention, through adoption of an extension type structure of the function module, the condition that the front side or/and the back side of the shellof the electronic equipment are provided with holes used for containing or exposing the function module can be avoided, and more installing space can be provided for a display panel, so as to improvea screen-to-body ratio.

The invention discloses a display panel and a display device. The display panel comprises a binding area and a fan-out area, wherein the binding area is used for binding a driving chip, and the fan-out area comprises a plurality of fan-out leads; a plurality of binding pads in the binding area comprise a first pad column and a second pad column; the first pad column is positioned on one side, close to the display area, of the second pad column; the first pad column comprise a plurality of first pads; the plurality of first pads are arranged in at least two columns; the first pad column comprises at least one inclined section; and the inclined section comprises at least three first pads which are obliquely arranged towards one side far away from the display area and are arranged in sequence. With such an arrangement mode adopted, an area for arranging the fan-out leads can be increased by the amount of the displacement of at least some fan-out leads to the binding area, and therefore, the fan-out area and the binding area are overlapped in a first direction, the overall height of the fan-out area and the binding area of the driving chip in the first direction is reduced, the lower frame of the display panel is shrunk, and a higher screen-to-body ratio is achieved.

The embodiment of the invention discloses a display panel and preparation method thereof, and a display device. The display panel comprises a first display area and a second display area adjacent to the first display area, and the second display area is multiplexed as an optical sensor reserved area; the second display area comprises a plurality of light-emitting areas and a plurality of light-transmitting areas; the display panel further comprises a substrate base plate and a plurality of film layers located on one side of the substrate base plate. In the light-transmitting areas, at least one film layer of the substrate and/or the plurality of film layers comprise a convex lens structure. According to the display panel provided by the embodiment of the invention, normal display of an under-screen light sensor setting area can be achieved, the screen-to-body ratio of the display panel is improved, and the convex lens structures are arranged in the light-transmitting areas to convergelight, so that the light sensor can receive sufficient light, and the beneficial effect of improving the performance of the light sensor is further achieved.

The invention discloses a camera mounting structure of a mobile terminal, comprising a terminal shell and a display assembly arranged on the surface of the terminal shell. The display assembly consists of a display area and a non-display area in an integrated structure, wherein the display area is used for displaying an image; the non-display area is used for connecting a control circuit; and the non-display area is positioned below the display area, so that the profile of the display area is taken as a display profile of the mobile terminal. The back part of the terminal shell is provided with a rear shooting module which can rotate relative to the terminal shell, and the rear shooting module can be turned over to the mobile terminal for front shooting. A mobile phone can achieve full screen display of the front surface, has a high screen occupation ratio, achieves front and rear high definition shooting and is low in product cost.

The invention discloses a screen control method, a terminal and a storage medium, relates to the field of terminals, and aims to solve the problem that the screen display effect is affected due to lowscreen occupation ratio in the prior art. The terminal comprises a screen and a camera, the screen comprises a movable first sub-screen, the camera is located below the first sub-screen, and the method comprises the steps that a first instruction for starting the camera is received, and the first sub-screen is controlled to move, so that the camera is changed into a second state from a first state; Receiving a second instruction of turning off the camera, and controlling the first sub-screen to move, so that the camera is changed into the first state from the second state; Wherein the first state is a state that the camera is covered by the first sub-screen, and the second state is a state that the camera is exposed from the first sub-screen. The method is used for improving the screen-to-body ratio.

The invention discloses an array substrate, a production method thereof, a touch display panel and a display device. The array substrate comprises a substrate base plate, a plurality of grids lines and a plurality of data lines which are crosswise placed on the substrate base plate and insulating with each other, and a source driving circuit positioned at a frame area of the array substrate, wherein each pin of the source driving circuit is directly and electrically connected with the corresponding data line. The array substrate also comprises a grid driving circuit positioned at the same frame area with the source driving circuit, and metal wires corresponding to the grids in a one-to-one manner and electrically connected with the same, wherein each pin of the grid driving circuit is directly and electrically connected with the corresponding metal wire. As the grid driving circuit and the source driving circuit are both positioned at the same frame area of the array substrate, the grid driving circuit loads scanning signals to the grids via the metal wires, the source driving circuit directly loads gray scale signals to the data lines, thus the screen occupation rate can be greatly improved, the other three sides have ultra-narrow frames even do not have frames, and the user can enjoy unprecedented visual experience and amazing visual effect.

The invention discloses a display screen component and a mobile terminal having the same. The display screen component comprises a display screen body which is provided with a first groove body, a flexible circuit board which is attached on the lower surface of the display screen body and is electrically connected with the display screen body, and a fingerprint identification module which is embedded in the first groove body. According to the display screen component, at least a portion of the fingerprint identification module of the display screen component is arranged on the display screen body, so that the lower space of the display screen component occupied by the fingerprint identification module is reduced, the length of the downside of the display screen component is shortened, and the whole display screen component becomes more beautiful.