76results about How to "Realize full screen design" patented technology

The invention discloses a transparent display panel, a display panel, a manufacturing method, and a display device. The transparent display panel includes a substrate, and a light-emitting element layer on the substrate. The light-emitting element layer includes a first electrode, a first light-emitting structure on the first electrode, and a second electrode assembly on the first light-emitting structure. The second electrode assembly includes a second electrode which is located on the first light-emitting structure and comprises a plurality of openings, and light-transmitting blocks which are located in the openings, wherein the material of the light-transmitting blocks is sparse from the material of the second electrode. According to the transparent display panel provided by the embodiment of the invention, by making use of the sparseness between the material of the light-transmitting blocks and the material of the second electrode, the formation of a film in the area with the light-transmitting blocks is avoided, thereby accurately patterning the second electrode.

The embodiment of the invention provides a display panel and a display device, and relates to the technical field of display. The full-screen design is optimized and the continuity of a display picture is improved on the premise of ensuring that an optical component setting area has higher light transmittance. The display panel comprises an underlayment substrate, a display area including an optical component setting area, pixels comprising first pixels, and a bearing substrate, wherein each first pixel comprises a first pixel circuit and a first light-emitting element which are electrically connected, the first light-emitting elements are located in the optical component setting area, the first pixel circuits are arranged on the bearing substrate, and the bearing substrate is arranged ina bent mode relative to the underlayment substrate.

The invention discloses a display panel and a display device. The display panel is provided with a first display area and a second display area. The light transmittance of the first display area is greater than that of the second display area; the display panel comprises a first sub-pixel, the first sub-pixel is located in a first display area, and the first sub-pixel comprises a first electrode,a first light-emitting structure located on the first electrode and a second electrode located on the first light-emitting structure, wherein the total area of the first electrode in the first displayarea accounts for 8%-23% of the area of the first display area. According to the display panel of the embodiment of the invention, the area of the first electrode can ensure that the first display area has a better display effect, the first sub-pixel has a longer service life, the first display area can be ensured to have enough light transmission performance, and when a photosensitive componentis integrated on the back surface of the first display area, the photosensitive performance of the photosensitive component can be improved.

The invention discloses a display panel, a first pixel circuit and a display device. The display panel is provided with a first display area and a second display area, the light transmittance of the first display area is larger than that of the second display area, and the display panel comprises a first pixel circuit electrically connected with a first sub-pixel of the first display area; the plurality of light-emitting control signal lines extend in a first direction and are distributed at intervals in a second direction intersected with the first direction; and at least part of the light-emitting control signal lines are electrically connected with the first pixel circuit through the first switch module. According to the display panel provided by the embodiment of the invention, the purpose of saving power consumption can be achieved.

The invention relates to a display module and an assembling method thereof and a display device. The display module comprises a backlight module, a display panel which is stacked on the backlight module and a middle frame which is arranged on the side edge of the backlight module and the display panel. The backlight module comprises an optical structure and a backplane which are laminated, whereinthe optical structure is closer to the display panel relative to the backplane. The middle frame is provided with a first matching part which extends between the optical structure and the backplane and is fixed on the backplane and / or the optical structure. The technical effects are that the joint surface of the backplane and the middle frame is changed from the side edge of the optical structuremember to the bottom of the optical structure so that the expansion space of the optical structure is no longer occupied, more expansion space is provided for the optical structure, the middle framecan achieve the extremely narrow effect as far as possible and the all-screen design of the ultra-narrow border frame or even no border frame can be realized.

The invention discloses a display panel. The display panel comprises a first display area and a second display area, wherein the light transmittance of the first display area is greater than that of the second display area. The display panel comprises a plurality of film layers which are arranged in a stacked mode, wherein part of the plurality of film layers is configured to be a light-transmitting layer, and at least part of the light-transmitting layers cover the first display area. The display panel comprises at least one light modulation layer, wherein each light modulation layer is clamped between any adjacent light-transmitting layers covering the first display area, and the light modulation layer is configured to at least partially improve the transmittance of light with preset wavelength between the adjacent light-transmitting layers clamping the light modulation layers. According to the display panel provided by the embodiment of the invention, the overall light transmittanceof the first display area can be improved, and the color fidelity of transmitted light is improved.

The embodiment of the invention provides a display panel and a pixel driving method, and relates to the technical field of display. The display panel is provided with a first display area and a seconddisplay area, the light transmittance of the second display area is higher than that of the first display area, and a plurality of second scanning signal lines and a plurality of second data signal lines are arranged corresponding to the second display area. The display panel is provided with a pixel drive circuit, the pixel drive circuit comprises a first driving sub-circuit used for driving pixels in a first display area and a second driving sub-circuit used for driving pixels in a second display area, and the second driving sub-circuit is connected with a second scanning signal line and asecond data signal line; and for one display period, under the condition that the scanning signal received by the second driving sub-circuit is at the conduction level, the data signal received by thesecond driving sub-circuit is converted into the conduction level from the cut-off level. By means of the technical scheme, at least part of the area of the display panel can be pervious to light andcan be displayed.

The invention discloses a light-transmitting display panel, a display panel and a display device. The light-transmitting display panel comprises a first pixel array. The first pixel array comprises afirst minimum repeating unit. The first minimum repeating unit comprises at least one light-transmitting column unit; each light-transmitting column unit is provided with a central axis parallel to the extending direction of the light-transmitting column unit, each light-transmitting column unit comprises a plurality of first sub-pixels which are arranged at intervals in the extending direction ofthe light-transmitting column unit, and at least one first sub-pixel in at least one light-transmitting column unit deviates from the central axis. According to the light-transmitting display panel provided by the embodiment of the invention, a photosensitive component can be integrated on the back surface of the light-transmitting display panel, so that the under-screen integration of the photosensitive component such as a camera is realized, and meanwhile, the light-transmitting display panel can display a picture, so that the light-transmitting display panel is applied to the full-screen design of the display device.

The invention discloses a display panel and a display device. A first display area of the display panel is provided with a first boundary, a second display area is provided with a second boundary which is located on the same side as the first boundary and connected with the first boundary, and the display panel comprises a first pixel unit, a second pixel unit and a redundant sub-pixel; the firstpixel unit is located in the first display area, and the first pixel unit comprises a first sub-pixel; the second pixel unit is located in a second display area and comprises a second sub-pixel; and the redundant sub-pixel is located in the first display area, and the redundant sub-pixel is located between the first pixel unit and the first boundary, wherein the color of the redundant sub-pixel isthe same as the color of the second sub-pixel adjacent to the second boundary in the second pixel unit. According to the display panel and the display device provided by the embodiment of the invention, the color of the redundant sub-pixel is the same as that of the second sub-pixel adjacent to the second boundary in the second pixel unit, so that the display colors of the boundaries on the sameside of the display panel are unified, double-color contrast color cast of the boundaries is eliminated, and the display effect is improved.

The invention provides an AMOLED display panel which comprises a substrate, an anode layer arranged on the substrate, a pixel definition layer and a light emission layer arranged on the anode layer, asecond metal layer arranged on the pixel definition layer, and a cathode layer arranged on the pixel definition layer and the second metal layer. The cathode layer comprises cathodes arranged on thelight emission layer and induction electrodes electrically insulated from the cathodes, the induction electrodes form first electrode chain and second electrode chains insulated from the first electrode chains, the first and second electrode chains are independent from one another and distributed in an interlaced way, and the induction electrode in one first electrode chain and the induction electrode in the corresponding second electrode chain form a capacitor to realize fingerprint identification.

The invention discloses a display panel and a display device. The display panel is provided with a first display area and a second display area. The light transmittance of the first display area is greater than that of the second display area. The display panel comprises a substrate, scanning lines and data lines, wherein the data lines comprise first type data lines, second type data lines and third type data lines; the first type data lines and the second type data lines extend in the second display area; each third type data line comprise a first section and a second section which are connected with each other, wherein the first section is located in the first display area, and the second section is located in the second display area; and the virtual extension line of at least part of each second type data line is located on the edge, adjacent to the second display area in a first direction, of the first display area. According to the display panel provided by the embodiment of theinvention, the display effect of the display panel can be improved.

A camera lifting device comprises the components of a support which comprises a driving support, a connecting support and an elastic connecting piece, wherein the connecting support is used for fixinga camera, and the driving support abuts against the connecting support and is connected with the connecting support through the elastic connecting piece; a driving part which is used for providing power for driving the support to ascend and descend; and a gear rack transmission assembly which connects the driving piece with the driving support of the support. Transmission is conducted through thegear rack transmission assembly, the large transmission ratio can be achieved, the camera is driven to ascend and descend fast, and the lifting efficiency is improved.