124results about How to "Avoid affecting the display effect" patented technology

The invention discloses a flexible display device. The flexible display device comprises a flexible display screen and a supporting device, wherein the supporting device comprises a supporting end plate and a supporting airbag; the flexible display screen comprises a first end and a second end opposite to the first end; the first end is fixed on the supporting end plate; and the supporting airbag is fixed between the first end and the second end of the flexible display screen. The flexible display device also comprises a pressure device for deflating and inflating the supporting airbag, wherein the pressure intensity of the supporting airbag is increased when the pressure device inflates the supporting airbag, so that the flexible display device is unfolded; the pressure intensity of the supporting airbag is reduced when the pressure device deflates the supporting airbag, so that the flexible display screen is convenient to fold. By the supporting air bag arranged on the flexible display screen, the flexible display device can avoid bending when being unfolded, so that the display effect of the flexible display device is guaranteed.

The invention provides a display module, a display device and a display device manufacturing method. The display module comprises a first substrate, a second substrate, an optical adhesive and shadingglue. The first substrate and the second substrate are in opposite arrangement; the optical adhesive is used for adhering a glass cover plate and the first substrate and comprises an optical adhesiveopening, the first substrate comprises a first substrate opening which includes the optical adhesive opening in a direction perpendicular to the display panel, and an area, exceeding the first substrate, of the optical adhesive is a first step area; the shading glue and the first step area are coincided in a direction perpendicular to the display panel and cover one side, close to the first substrate opening, of the first substrate. The first substrate opening is larger than the optical adhesive opening, so that a first step is formed; the first step is capable of blocking up the shading glueand beneficial for the shading glue to cover the lateral side, close to a porous area, of the first substrate, and accordingly light leakage of the first substrate is avoided.

The invention discloses an electronic device and an operation method thereof. The electronic device comprises an electronic device body, a flexible display screen connected with the electronic device body, a current electrorheological fluid layer arranged on the flexible display screen; the electrorheological fluid layer can be switched between the liquid state and the solid state under the effect of an electric field, and the flexible display screen can be supported by the electrorheological fluid layer under the solid state.

An embodiment of the invention provides a display device and a repair method thereof and an array substrate and relates to the display technical field and the production of the array substrate and the display device comprising the same. The array substrate comprises an underlayer substrate, grid lines, data lines, pixel electrodes and a plurality of conductive electrodes; the grid lines, the data lines, the pixel electrodes and the plurality of conductive electrodes are arranged on the underlayer substrate; any one of the conductive electrodes is located between the two adjacent grid lines; every conductive electrode comprises a horizontal electrode wire and a plurality of vertical electrode wires; the vertical electrode wires are electrically connected with the horizontal electrode wire and arranged separately; the positions of the vertical electrode wires are corresponding to the positions of the data lines; the data lines comprise the vertical portions and protruding portions in the two adjacent grid lines, wherein the vertical portions are perpendicular to the vertical electrode wires and the protruding portions are connected with the vertical portions and arranged close to the grid lines; the pixel electrodes and the protruding portions and the horizontal electrode wire portions which are close to the bilateral sides of the vertical electrode wires are not overlapped. According to the display device and the repair method thereof and the array substrate, the data line signal loss caused by too long repair lines can be reduced, the data lines cannot be limited by the number of the repair lines, and accordingly the repair efficiency is improved.

The invention provides a display panel, a display device and a driving method, so as to solve the problem that when a folding display panel in the prior art displays on a half screen, the half screenwhich is not displayed has disordered display. The display panel comprises a display area, and the display area comprises a first display area, a second display area and a plurality of pixel driving circuits arranged in an array mode; a plurality of first power lines and a plurality of second power lines, wherein each of the first power lines and each of the second power lines extend along the column direction of the pixel driving circuit; the first power line is positioned in the first display area and is electrically connected with the pixel driving circuit in the first display area; the second power line is positioned in the second display area and is electrically connected with the pixel driving circuit in the second display area; the first power line and the second power line are disconnected from each other.

The invention relates to the field of textile, and in particular relates to a vertical textile display device. The display device has the advantages of being convenient and flexible to use and transport and small in occupied space, and capable of achieving dynamic display in all directions, capable of preventing dust and the like. The structure of the display device comprises a base, a transparent box body and winding drums, wherein the transparent box body is vertically arranged on the upper surface of the base and the transparent box body is of a cylindrical hollow structure; the winding drums are fixedly arranged on rotating shafts and are of cylindrical structures; the winding drums are vertically arranged and are uniformly distributed inside the transparent box body in a triangular form; the rotating shafts are fixedly arranged inside the transparent box body by virtue of bearing bases which are embedded on the upper end face and the lower end face of the interior of the transparent box body; display cloth is wound on the outer surfaces of the winding drums; and universal wheels are arranged at the lower end of the base and are uniformly distributed on the periphery of the base. The vertical textile display device is simple in structure, low in cost of use, long in service life and convenient to transport, and is applicable to various textile display places.

The invention provides a liquid crystal display panel and a liquid crystal display device. The liquid crystal display panel comprises a first substrate, a second substrate and a liquid crystal layer,wherein the first substrate and the second substrate are oppositely arranged, and the liquid crystal layer is positioned between the first substrate and the second substrate; the liquid crystal display panel also comprises a heating electrode positioned in the liquid crystal display panel, heat generated by the heating electrode can directly act on liquid crystal molecules in the liquid crystal layer so as to achieve a purpose that the liquid crystal display panel is quickly started under the low temperature environment, meanwhile, a pseudo electrode which is formed with the heating electrodeon the same layer is arranged in the liquid crystal display panel, the pseudo electrode replaces parts of heating electrodes in parts of area, heat distribution in the whole liquid crystal display panel is regulated while design uniformity is realized, and a situation that a display effect is affected due to the overhigh local temperature of the liquid crystal display panel is avoided.

The invention discloses a billboard display device for exhibition display in the advertising technical field. The device comprises two sets of support bases symmetrically arranged on the left and right sides, A low pillar is arranged on that top of the support base, the top of the lower pillar is sleeved with an upper pillar, an electric push rod is fixedly installed at the bottom of the inner cavity of the lower pillar, the telescopic end of the electric push rod penetrates the bottom of the upper strut and is fixedly connected with the top of the inner cavity of the upper strut, the top of the upper pillar is provided with a rotary support pillar, A motor 1 is arranged at the bottom of the inner cavity of the rotating support column, the output end of the motor 1 is sleeved with a bevelgear 1. The device can be used for outdoor exhibition, and the exhibition device can be fixed by a small electric push rod, and the exhibition device can also be propped up, so that the universal wheel is in contact with the ground, the movement or fixation of the device is convenient, and the height of the display window can be adjusted by the electric push rod, and the height can be adjusted conveniently according to the exhibition of different ages.

The invention discloses an outdoor display screen with air purification function, comprising: a rectangular frame, which is formed by splicing four frame bars, the frame bars are connected with each other to form a general channel inside, and the inner sides of the frame bars are sequentially arranged There are first, second and third grooves; the side of the windward plate fits into the first groove, the thickness of the windward plate decreases from the middle to the left and right sides, the front of the windward plate and the first groove There is a first gap between them; the display module, whose side is fitted into the second groove; the support plate, which is fitted into the third groove, and there are multiple air ducts inside the support plate, and the air duct runs through the cross section of the support plate; The first water storage tank is arranged under the rectangular frame; wherein, a cylinder is arranged inside the frame bar, and a crack is opened on the side wall of the cylinder, and the crack is correspondingly joined with the first gap , the cylinder communicates with the first water storage tank, and the cylinder is also provided with air holes.

The invention discloses a display device with a built-in pixel compensation function, a display panel and a manufacturing method thereof. The display panel comprises a substrate, an electroluminescentEL device, a driving backboard of the EL device arranged between the EL device and the substrate, and a light detection unit arranged between the driving backboard and the substrate; a light hole arranged in a reflecting anode of the EL device is opposite to a photosensitive detection element in the light detection unit; the light detection unit is used for detecting a brightness signal of the ELdevice through the light hole, and an electric signal which is used as the pixel compensation evidence is output. The real-time Demura compensation is performed by applying the display device, the light of the EL element cannot be shielded, an opening rate of the top emission OLED device is improved, and a display effect of the display device cannot be influenced.

The invention discloses a display device. The device comprises a display layer which comprises a substrate body, a plurality of first sub-pixels and a plurality of second sub-pixels, and the first sub-pixels and the second sub-pixels are located on the substrate body and arranged in an array, and the display layer is provided with a light emitting side; spectroscopic element, the light-emitting layer is arranged on the light-emitting side of the display layer; the light splitting element comprises a first unit corresponding to the first sub-pixel and a second unit corresponding to the second sub-pixel, wherein the first unit comprises a first bulge and a first reflecting layer, the first bulge is provided with a first reflecting surface and a first emergent surface, the first reflecting layer is arranged on the first reflecting surface, the second unit comprises a second bulge and a second reflecting layer, the second bulge is provided with a second reflecting surface and a second emergent surface, and the second reflecting layer is arranged on the second reflecting surface; the light blocking layer is arranged on the side, close to the substrate, of the light splitting element, and the orthographic projection of the light blocking layer on the substrate is at least partially overlapped with the orthographic projection of the first emergent surface and the orthographic projection of the second emergent surface on the substrate. The display device disclosed by the invention can improve the double-view-angle display effect.

The invention discloses a display panel and a display device. The display panel comprises an underlayment substrate, a driving circuit, a flattening layer, a plurality of anodes, a pixel defining layer and a cathode layer. The flattening layer has a plurality of first grooves in the surface of the side away from the underlayment substrate, and some anodes are located in the first grooves. The pixel defining layer has a plurality of second grooves in a relationship of one-to-one correspondence with the first grooves in the surface of the side away from the underlayment substrate, and part of the cathode layer is located in the second grooves. The orthographic projections of the first grooves and the second grooves on the underlayment substrate at least have overlap areas with the orthographic projections of the anodes on the underlayment substrate. The orthographic projection of each second groove on the underlayment substrate is located within the range of the orthographic projection of the corresponding first groove on the underlayment substrate. In the display panel, the distance between the anodes and the cathode layer is increased. The influence of short distance between the cathode layer and the anodes on the display effect is avoided, and the impact resistance and bending resistance of the display panel are improved.

A flexible display panel provided by the present invention comprises a substrate, a TFT array layer arranged on the substrate and a packaging layer arranged on the TFT array layer, the TFT array layercomprises an inorganic layer, an organic layer is arranged on the TFT array layer located in a non-display area, a hollow structure at least penetrating the organic layer is arranged in the organic layer, and the packaging layer covers the hollow structure. The organic layer comprises a flat layer, a pixel definition layer and a support layer, and the hollow structure comprises grooves with different grooving degrees, so that the bending resistance of the flexible display panel can be improved, and the risk of cracks is reduced; and in addition, cracks can be effectively prevented from extending to the display area to influence the display effect.

The invention provides a mobile terminal, and relates to the technical field of communication. The mobile terminal comprises a first machine shell; a second machine shell, wherein the first and secondmachine shells are hinged through a hinge structure; a sliding mechanism which is arranged in the first machine shell and can slide relative to the first machine shell; a flexible screen, wherein oneend of the flexible screen is fixed to the second machine shell, and the other end of the flexible screen is fixed to the sliding mechanism. According to the embodiment of the invention, the slidingmechanism is arranged in the first machine shell, and can slide relative to the first machine shell. One end of the flexible screen is fixed to the second machine shell, and the other end of the flexible screen is fixed to the sliding mechanism. The flexible screen can be driven to be unfolded or folded through sliding of the sliding mechanism in an unfolding process or a covering process of the mobile terminal, and the flexible screen is prevented from being folded to affect the display effect.

The embodiment of the invention provides a display panel comprising a display area and a compensation circuit arranged in the display area. The compensation circuit comprises a threshold detection line extending in the first direction and also comprises a signal line extending in the second direction. The threshold detection line and the signal line include an overlapping part and a non-overlapping part. In the non-overlapping part, the threshold detection line has the first width D1 and the signal line has the second width D2. The distance between the threshold detection line and the signal line is H1 in the direction perpendicular to the display panel. In the overlapping part, the overlapping area between the threshold detection line and the signal line is S1. The distance between the threshold detection line and the signal line is H2 in the direction perpendicular to the display panel, wherein S1/H2<D1*D2/H1 so that the parasitic capacitance between the threshold detection line andthe signal line can be reduced and then the interference can be reduced.

The invention belongs to the technical field of liquid crystal display, and specifically relates to a method for manufacturing an anti-glare liquid crystal glass cover plate; including the following manufacturing steps: (1) glass pretreatment, (2) glass physical strengthening, (3) coating pretreatment, (4) ) anti-glare coating. The process provided by the invention firstly cuts and grinds the glass, processes the glass into the required size, then heats the glass to improve the physical properties of the glass, increases the hardness and transparency of the glass, and finally evaporates the coating on the glass surface The way to get a layer of anti-glare film. The liquid crystal glass cover plate produced by the invention has the characteristics of high hardness, wear resistance and scratch resistance, and has good performance of filtering blue light and preventing glare.

The invention discloses a level shifting circuit, a display device driving circuit and a display device, and belongs to the technical field of display. The level shifting circuit comprises an input module, a boosting module and a pressure reduction module; the input module is respectively connected with an input signal end, a first node and a second node; the input module is also connected with areference signal end by a reference node; the input module is used for respectively controlling a level of the first node and a level of the second node under the control of an input signal from the input signal end and a level from the reference node; the boosting module is respectively connected with the first node, a first power supply end and an output end, and is used for outputting a first power supply signal from the first power supply end to the output end under the control of the first node; and the pressure reduction module is respectively connected with the second node, a second power supply end and the output end, and is used for outputting a second power supply signal from the second power supply end to the output end under the control of the second node. The level shifting circuit, the display device driving circuit and the display device which are disclosed by the invention are relatively simple in structure, small in occupied area and low in power consumption.

The invention discloses a display device comprising a hollow part, a non-display area and a display area, wherein the non-display area is arranged around the hollow part, and the display area is arranged around the non-display area; the display device also comprises a display panel, a backlight module and a first conductive structure; the display panel comprises an array substrate and an oppositesubstrate; the backlight module is arranged on one side, with the back to the opposite substrate, of the array substrate; the hollow part penetrates through the display panel and the backlight modulealong a direction perpendicular to the array substrate; the first conductive structure is positioned in the non-display area, and at least covers the array substrate and the surface, close to one sideof the hollow part, of the opposite substrate; one end, far away from the backlight module, of the first conductive structure is electrically connected with the display panel; and one end, facing thebacklight module, of the first conductive structure is electrically connected with the backlight module. By using the display device provided by the embodiment of the invention, the accumulation of electrostatic charges in the display area around the hollow part can be reduced, and the display effect of the display device can be improved.

The embodiment of the invention provides an array substrate, a display panel applying the array substrate and a display device. The array substrate defines a display area and a camera hole area surrounded by the display area. The camera hole area comprises a light-transmitting area, a first wiring area adjacent to the light-transmitting area, and a second wiring area surrounding the first wiring area. The array substrate comprises a first substrate, a first conductive layer, a second conductive layer, a common electrode layer, a third conductive layer, a planarization layer and an optical spacer. And the area of the planarization layer, which is aligned with the light-transmitting area, is in direct contact with the first substrate. The optical spacer is arranged to be aligned with the first wiring area. And the third conductive layer is arranged by bypassing the light-transmitting area and the first wiring area.

The invention discloses a display panel and a display device. The display panel comprises a display area, a non-display area arranged around the display area, an array substrate, an opposite substrateand a conductive connection part, wherein the array substrate comprises at least one first circuit area, the first circuit area and the display area are arranged in a first direction, and the first circuit area comprises a plurality of first bonding pads; the first circuit area is disposed adjacent to the opposite substrate in the first direction; the conductive connection part comprises a firstconnection part, a second connection part and a third connection part, the first connection part is arranged on one side surface of the array substrate close to the opposite substrate, the second connection part is electrically connected with the opposite substrate, the second connection part is electrically connected with the first connection part through the third connection part; an orthographic projection of the conductive connection and the orthographic projection of a first bonding pad do not overlap in a plane perpendicular to the first direction. Compared with the prior art, electrostatic charge on the opposite substrate can be led out through the conductive connection part, so that the display effect is improved.

The invention relates to the field of fruit display equipment, in particular to a fruit fresh-keeping containing and displaying device. The device comprises a device main body; a cutting device is movably mounted at the upper end of the device main body; an inner shrinkage rod is movably mounted at the lower end in the cutting device; a cutter is movably mounted at the lower end in the cutting device; a containing disc is fixedly mounted at the middle end in the device main body; a cutting knife in the cutting device is arranged corresponding to the containing disc; a rotating shaft penetrating through the cutting knife is fixedly mounted in the cutting device; when the cutting knife moves downwards, one end of the cutting knife is contacted with an ejector rod; the acting force of a spring can be overcome to move upwards; therefore, the other end moves downwards to be in contact with fruits to cut the fruits, the effect of automatic fixing and then cutting is achieved, the cutting efficiency of fruits is improved, the fresher internal pulp state of the fruits is displayed, the end, facing the outer side, of the lower end of the cutting knife is obliquely arranged upwards, and it can be guaranteed that the fruits can be completely cut open after the cutting knife moves downwards.

A polarizer and a display device provided with the polarizer are disclosed. The polarizer includes an optical adhesive layer, an optical compensation layer, a first protective layer, a polarizing baselayer and a second protective layer. The optical compensation layer is located on the optical adhesive layer. The optical compensation layer has a first surface and a second surface relative to the first surface. The optical compensation layer has at least one crack arresting groove, which extends from the first surface to the second surface, and the extension direction of the crack arresting groove is perpendicular to the tensile direction of the optical compensation layer. The first protective layer is on the optical compensation layer, the polarizing base layer is on the first protective layer, and the second protective layer is on the polarizing base layer. In order to maintain the optical characteristics of the display device, a crack stop groove is formed in the optical compensationlayer, which can prevent the crack existing in the stretching or cutting part of the edge of the optical compensation layer from extending to the position projected vertically on the display area ofthe display device.