32results about How to "Improve the display effect" patented technology

The invention discloses a display panel and a display device. The display panel comprises an array substrate, a color film substrate, a lower polarizing plate, a lower liquid crystal layer, a middle polarizing plate, an upper liquid crystal layer, an upper polarizing plate and a first optical film. The color film substrate and the array substrate are oppositely arranged; the lower polarizing plate is stacked on one side, back on to the color film substrate, of the array substrate; the lower liquid crystal layer is stacked between the array substrate and the color film substrate, the middle polarizing plate is arranged between the lower liquid crystal layer and the color film substrate, the upper liquid crystal layer is arranged between the middle polarizing plate and the color film substrate, the upper polarizing plate is arranged on the side, opposite to the array substrate, of the color film substrate, and the first optical film is arranged between the lower polarizing plate and the upper polarizing plate and is used for destroying the periodic symmetry of the display panel. According to the technical scheme, the moire phenomenon can be eliminated or relieved, so that the display effect is improved.

The invention discloses a flexible display device and a driving method, and relates to the technical field of display. In the embodiment of the invention, when the bending area is driven, even if thenumber of times of bending increases, the characteristics of the transistor will change. However, the adopted driving voltage is determined by controlling the driving unit according to the preset bending times, the first corresponding relation between the driving voltage and the brightness, the actual bending times counted by the counting unit and the brightness of the non-bending area, namely, the driving voltage is related to the bending times. Therefore, the problem of inconsistent brightness of the bending area and the non-bending area caused by change of transistor characteristics due toincrease of the bending times can be avoided, the display uniformity of the display panel is improved, and the display effect of the flexible display device is improved.

The invention provides a waterproof and anti-fog advertising lamp box. The advertising lamp box comprises a base, a support column, an advertising box, a first roller body, a second roller body, a light component and a dust-proof air-permeable frame; the advertising box is fixed on the upper surface of the base through a plurality of supporting columns, the light component is arranged in the advertising box, two ends of the inner part of the advertising box are respectively separated into a cavity through a first partition plate and a second partition plate, a first roller body is arranged inone cavity, a second roller body is arranged in the other cavity, the advertising poster is wrapped on the first roller body, one end of the advertising poster is fixed on the second roller body, thefirst roller body and the second roller body are respectively provided with a driving motor, and the driving motor can be started and closed regularly. The waterproof and anti-fog advertising lamp boxovercomes the defects that in the advertising lamp box in the prior art, the light box is required to open when the advertisement is changed every time, the advertising poster is fixed in the lamp box, and the operation is complicated; in the light box, the light in the lamp box is not uniform, the glass on the advertising box is easy to generate water and fog, and both defects can cause a problem of a non-ideal display effect of the advertising poster.

The invention discloses a backlight module and a display device, and relates to the technical field of displaying. According to the embodiment of the invention, a light compensation structure is additionally arranged on the non-light emitting surface of a LED substrate in the backlight module, and an opening structure is arranged on the LED substrate, so that lights emitted by the LED substrate can be compensated through the cooperation of the light compensation structure and the opening structure, local excessively dark conditions are avoided, the uniformity of light emission of the backlightmodule is improved, thereby improving the display effect of the display device.

The embodiment of the invention relates to the technical field of televisions, and discloses a laser television focusing method, device, electronic equipment and a readable storage medium. The laser television focusing method is applied to a laser television and comprises steps: an image collection device is controlled to collect an image displayed on a screen of the laser television, and the collected display image is acquired, wherein the image collection device is arranged in the laser television; according to the clarity of the displayed image, adjustment indication information is determined; and according to the adjustment indication information, the focusing distance between the laser television lens and the screen is adjusted, and the laser television lens is thus focused on the screen. Thus, the laser television can quickly and accurately adjust the focusing distance between a laser source and the screen, and the display effects of the laser television are improved.

The embodiment of the invention discloses a display device and electronic equipment. The display device is applied to the electronic equipment and comprises a display panel and a touch panel which arearranged adjacently, a plurality of functional touch keys are arranged on the touch panel, the display panel and the touch panel are connected with a host of the electronic equipment respectively, and the touch panel receives touch signals through the functional touch keys and controls the display panel through the host. According to the display device, the display panel and the touch panel are separately designed, the display panel is controlled through the multiple functional touch keys on the touch panel, integrated design of the functional keys can be achieved, the number of the functional keys in unit area of the display device is increased, and therefore more and more functional requirements of electronic equipment are met; besides, the display panel and the touch panel are separately designed, so that the control function of the display panel can be reduced, the load of the display panel is further reduced, and the display effect of the display panel is improved.

The invention discloses a local backlight adjusting membrane, a backlight module and a liquid crystal display device, and belongs to the technical field of liquid crystal display. The local backlight adjusting membrane comprises a thermally light-adjusting layer made of a thermally light-adjusting material, and a plurality of heating units arranged on the thermally light-adjusting layer and controlled by a microcircuit. Each heating unit controlled by the microcircuit is used for adjusting the temperature of a preset area of the thermally light-adjusting layer. By arranging the local backlight adjusting membrane in the backlight module, the precise local backlight adjusting can be achieved. Especially after the local backlight adjusting membrane is applied in the side light type backlight module, the advantage of the side light type backlight module of being small in thickness is kept, and the precise local backlight adjusting of the side light type backlight module is achieved.

The invention discloses a method for manufacturing a liquid crystal display panel. The method comprises the steps that a transistor array substrate and a second glass substrate are provided; a black matrix layer is formed in the second glass substrate and comprises a plurality of black shading units; a second color film layer is formed on the second glass substrate and provided with a plurality of color film layer units, and each color film layer unit is located between the two corresponding black shading units. According to the method for manufacturing the liquid crystal display panel, the transistor array substrate and a color filter substrate are provided with color filter units and the color film layer units respectively. Due to the fact that each color filter unit is aligned with the corresponding color film layer unit, the color purity of light rays passing through the color filter units and the color film layer units is higher than that of light rays passing through the single-layer color filter units. Therefore, on the condition that the photoresist thickness of the color filter layer is not increased, the display effect with higher color purity can be achieved.

The invention discloses an integrated touch display panel and a display device. The integrated touch display panel comprises a touch emission electrode array, a touch sensing electrode array, a black matrix and a color filter. An orthographic projection of any one of touch sensing electrodes to the touch emission electrode array is at least partially overlapped with any one of touch emission electrodes. The black matrix comprises a plurality of black matrix rows arrayed in a first direction and a plurality of black matrix columns arrayed in a second direction, and the black matrix rows and the black matrix columns partition the color filter to form a plurality of display pixels in array distribution. The touch sensing electrodes are mesh electrodes, and the black matrix at least partially covers orthographic projections of the mesh electrodes to the black matrix. According to the scheme, at least part of wires of the touch sensing electrodes can be covered by the black matrix without passing through a pixel light permeable zone, and accordingly display effects of the integrated touch display panel and the display device are improved.

The invention discloses a display base plate and a manufacturing method thereof and a display panel, and belongs to the technical field of display. The manufacturing method comprises the steps that asubstrate base plate is provided; a source-drain pattern and a flat layer are formed on the substrate base plate, the flat layer is provided with a flat layer via hole, and the thickness of the flat layer in a target sub-region is greater than the thickness in other sub-regions; for the target sub-region and the flat layer via hole in each pixel region, the target sub-region is positioned betweenthe flat layer via hole and adjacent pixel regions, and the other sub-regions are regions except the target sub-region in the pixel regions; a pixel electrode thin film layer is formed on the substrate base plate on which the flat layer is formed; and the pixel electrode thin film layer is subjected to imaging treatment by adopting a photoresist patterning process to obtain a plurality of pixel electrodes, wherein the pixel electrodes are separately correspondingly arranged in the pixel regions, and the pixel electrodes in different pixel regions are disconnected at the target sub-region. Thepixel electrodes on the display panel manufactured can be disconnected at the target sub-region.

The invention discloses a method and system for regulating the color temperature of a screen. The method comprises the following steps: when a monitoring terminal front table application program switches, acquiring a switched application program; judging whether the application program belongs to a preset application program list or not; and when the application program belongs to a preset application program list, regulating the color temperature of the screen at a preset color temperature normal value. By virtue of presetting the application program list, the color temperature of the screen is regulated at the preset color temperature normal value when the terminal equipment is switched to the application in the list, so that color temperature regulation based on the terminal operation application is realized, picture color distortion is avoided, and the display effect of the terminal is improved.

The invention discloses a display panel and a display device, and relates to the technical field of display. A display region and an non-display region are arranged. The display region includes the main display area and an auxiliary display area. The display panel is further provided with at least one fingerprint identification unit. The forward projection of the fingerprint identification unit onthe plane where the display panel is located is in the auxiliary display area. The main display area is provided with a plurality of first pixel regions arranged in the array form, each first pixel region is provided with a first color resistance layer, the auxiliary display area is provided with a plurality of second pixel regions arranged in the array form, each second pixel region is providedwith a second color resistance layer, and the penetration rate of first color resistance layers is less than that of the second color resistance layers. Since the penetration rate of the auxiliary display area is larger than that of the main display area, the increase of the brightness of the auxiliary display area thus is facilitated, the influence of the introduction of the fingerprint identification unit on the penetration rate of the auxiliary display area is reduced, the brightness difference between the main display area and the auxiliary display area is reduced, and thus the overall display effect of the display panel is improved.

The invention provides a grating film and a three-dimensional display device. The grating film comprises a first substrate, a first microstructure, a second microstructure and a second substrate which are sequentially arranged, wherein the first microstructure is arranged on the surface of the first substrate; the second microstructure is arranged on the surface of the second substrate; the shape of the first microstructure is complementary to that of the second microstructure; the first microstructure is in anastomotic connection with the second microstructure. In the grating film, the first substrate and the second substrate are arranged on the outer sides of the first microstructure and the second microstructure respectively, so that the problems caused by surface dryness characteristics of the first microstructure and the second microstructure can be solved; the first substrate and the second substrate have different thicknesses, and the first substrate and the second substrate are arranged on one side near a 2D liquid crystal display module, so that the three-dimensional display device with different watching distances can be obtained; the three-dimensional display device further adopts a driving mode different from point reversal, so that positive and negative polarities of subpixels at positions corresponding to left and right eyes of a person are consistent at the same time point, and thus the screen flickering problem is solved and the display effect is improved.

The invention discloses a method for automatically adjusting backlight brightness of a mobile terminal, the mobile terminal and a device. The method comprises the steps of obtaining a current paymentscene of the mobile terminal when the mobile terminal carries out the payment; judging whether the current payment scene is matched with a preset payment scene or not; and if so, obtaining first backlight brightness corresponding to the preset payment scene, and adjusting the backlight brightness of the mobile terminal to the first backlight brightness. According to the mode, the display effect ofa payment code can be improved in an indoor weak light scene, so that the payment success rate of the payment code is improved. Meanwhile, the step of manually adjusting the backlight brightness of the mobile terminal by the user during payment is omitted, the user operation is simplified, the time is saved, and the payment experience of the user is improved.

The invention discloses a silicon crystal powder for a firecracker and a firecracker explosive. The silicon crystal powder comprises the following components by mass: 40-60 parts of barite powder, 30-50 parts of silicon powder, and 10-20 parts of active powder. The firecracker explosive comprises the following components by mass: 40-60 parts of potassium perchlorate, 35-45 parts of silicon crystalpowder and 8-20 parts of aluminum powder. The preparation process of the silicon crystal powder for the firecracker is simple, reasonable and safe, the quality of a prepared material product is high,the firecracker produces no smoke or only minute trace of smog when being discharged, is environmentally friendly and healthy, and also improves the firing effect of the firecracker, meanwhile, the production cost is very low, and the processing and manufacturing process is safe and simple.

The present invention provides a double-layer stacked electronic paper drive structure, which is characterized in that it includes an upper layer of electronic paper, which is a cholesteric liquid crystal electronic paper screen, mainly composed of a front glass substrate, a bottom glass substrate, a first drive control chip, a first drive The first layer of FPC and the liquid crystal and plastic frame inside the LCD screen; the first drive control chip is located on the bottom glass substrate; the lower layer of electronic paper is electrophoretic electronic paper, mainly composed of electrophoretic electronic paper film, back glass substrate, second driver The control chip and the second driving layer FPC are composed; the second driving control chip is located on the back glass substrate; the test interface of the upper layer electronic paper/lower layer electronic paper directly or indirectly communicates with the double layer through the respective first driving layer FPC/second driving layer FPC The stacked electronic paper test system boards are connected together, and the surroundings of the double stacked electronic paper driving structure are sealed with a sealant. The invention has the advantages of increasing display effect, optimizing test interface, simplifying hardware structure, reducing cost and the like.

The invention relates to the technical field of image data processing, and especially relates to a terminal picture display method and system. The method comprises the following steps: converting a picture into a byte stream, and transmitting the byte stream to a server; storing the position information of the picture in the server; obtaining the width of the target browser window and recording the width as a target width; determining a display scale according to the target width and a preset width; obtaining a picture according to the position information, and adjusting the obtained picture according to a display scale; and displaying the adjusted picture in the target browser window. The picture display effect is improved.

The present invention provides an array substrate, a manufacturing method thereof, and a display panel. The array substrate includes a substrate, a buffer layer, an active layer, a gate insulating layer, a gate layer, an interlayer dielectric layer, a source drain layer, and a planarization layer. The gate insulating layer is formed on the active layer and the buffer layer. The interlayer dielectric layer is formed on the gate layer and the gate insulating layer. The source drain layer is patterned to form a source and a drain, and is connected to the active layer through via holes. The planarization layer in the present invention is easier to fill in.