33results about How to "Improve transparent display effect" patented technology

An embodiment of the invention provides a display panel and a display device, and relates to the technical field of display for improving the light transmittance of the display panel and improving thetransparent display effect of the display panel. The display panel includes a light transmitting area, a light emitting area and a first light adjusting layer located on the first surface of the display panel. For the light transmitted to the display panel from one side of the first surface, the first light adjusting layer enables the transmission direction of at least a part of the light passingthrough the light emitting area to be changed to pass through the light transmitting area.

The invention provides a transparent display device and belongs to the technical field of transparent display. The transparent display device can solve the problem that an existing transparent display device is low in transmittance. The transparent display device comprises a liquid crystal display panel without a colorful film. The liquid crystal display panel comprises a plurality of pixel units used for display. The transparent display device further comprises a plurality of light-emitting units arranged outside a light incoming face of the liquid crystal display panel. Each light-emitting unit is used for emitting light of corresponding color to one pixel unit. The projection of one light-emitting unit on one pixel unit is smaller than the pixel unit.

The invention provides a display panel, a driving method thereof, and a display device. The display panel comprises a plurality of sub-pixels; each sub-pixel comprises a light transmission area for transmission of ambient light and a display area for displaying images under the action of an electric field. As the sub-pixels are partitioned, ambient light penetrate the light transmission areas, and the images are displayed by the display areas, not only is transparent display of the display panel realized, but also the light transmittance of the display panel during transparent display is greatly improved, the transparency effect of the display panel is improved, and the transparent display effect of the display panel is further improved.

The invention discloses two types of projection display equipment with multilayer reflecting thin-films. The projection display equipment comprises a projector and projection screens. The light source of the projector is composed of multiple narrowband light sources emitting primary lights. One projection screen is formed by a transparent dielectric substrate and multiple reflecting thin-films which are coated at the same side or different sides of the transparent dielectric substrate. The other projection screen is formed by a black substrate and multiple reflecting thin-films which are coated at the incident side of projection light of the black substrate. The reflecting thin-films and the primary lights of the narrowband light sources are corresponding in a one-to-one way. The approximate waveband of each primary light is the reflecting waveband of the corresponding reflecting thin-film. The reflecting thin-films reflect light in the reflecting wavebands of the reflecting thin-films, and light of the rest wavebands transmits through the reflecting thin-films. With utilization of the transparent projection screen, imaging on the projection screen is enabled to be clearer and better transparent display effect can be presented; and when the block screen is utilized for projection, frame contrast can be enhanced.

The embodiment of the invention provides a display panel and a display device, and relates to the technical field of display. The display panel comprises an array substrate and a color film substrate, wherein every two lines of high-light sub-pixels in the array substrate are adjacent to form a group of high-light sub-pixels, and at least a line of color sub-pixels is arranged between any two groups of high-light sub-pixels; the color film substrate comprises black matrixes and a plurality of color resistors arranged in an array, wherein the black matrixes comprise first black matrixes and second black matrices, the color resistors comprise a plurality of lines of high-light color resistors and a plurality of lines of colored color resistors, every two lines of high-line color resistors are adjacent to form a group of high-light color resistors, and at least one colored color resistors is arranged between any two groups of high-light color resistors; the orthographic projections of the second black matrices on the color film substrate and the orthographic projections of gaps between the two adjacent lines of high-light color resistors on the color film substrate are not overlapped. Through the technical scheme provided by the embodiment of the invention, the technical problem that the aperture opening ratio of the display panel is low and the transparent display effect of the display panel is poor in the prior art can be solved.

The invention relates to a high-strength flexible transparent wear-resistant hardened coating on the surface of a folding screen mobile phone and a preparation method thereof, and is characterized inthat the high-strength flexible transparent wear-resistant hardened coating comprises a UV-curable hardening liquid, which is prepared by uniformly mixing naphthalene ring type polyethylene glycol acrylate, a diluent, a photoinitiator and octavinyl-POSS. The hardness and wear resistance of the flexible transparent polymer film material can be improved, the rigid-flexible joint characteristic is good, the hardness and flexibility can be well combined, the wear resistance and hardness can be well combined, bending frequency of the coating is not limited, the bending resistance is good, and the wear resistance is good.

The invention provides a display panel, a display device and a manufacturing method thereof; the display panel comprises a display area, and the display area comprises: a light-emitting subarea and anexternal light transmission sub-area; an anode arranged in the light emitting subarea; a light-emitting layer arranged on the anode and is positioned in the light-emitting subarea; a cathode arrangedon one side, far away from the anode, of the light-emitting layer and covers the display area; a covering layer arranged on one side, far away from the light-emitting layer, of the cathode; the covering layer at least covers the light-emitting subarea; by patterning the covering layer, the thickness of the original covering layer on the cathode is kept, the normal electrical performance of each film layer and the display effect of the display panel and the display device are ensured, and meanwhile, the penetration capacity of light rays of the external light transmission sub-area is enhanced,so that the transparent display effect of the display panel and the display device is improved.

The invention discloses a backlight source and a liquid crystal display module, relates to the field of display technology, and solves the technical problem that the transparent display effect of the existing transparent liquid crystal display module is poor. The backlight source includes a light guide plate, a light source component is arranged on the side of the light guide plate, and a plurality of collimating light-taking components are arranged on the light emitting surface or the bottom surface opposite to the light emitting surface of the light guide plate. The backlight source provided by the invention is applied to a liquid crystal display module.

A transparent display device is provided herein, which comprises a display module and a backlight module. The display module includes a liquid crystal display panel, polarizers and an optical film. The backlight module includes a light source and a light guide plate, wherein the light guide plate includes a first light incident plane, a second light incident plane and a light emitting plane. The first light incident plane is disposed opposite to a light emitting plane of the light source. A plurality of caves are disposed on the second light incident plane to enhance the environmental light. The present invention raises an incident amount of the environmental light.

An embodiment of the invention provides a see-through display device and a driving method thereof, and electronic equipment, and relates to the technical field of displayers. The driving method of the see-through display device comprises the steps that the display gray-scale value of a display sub-region is obtained; according to the obtained gray-scale value of the display sub-region, the display gray-scale value of a compensation sub-region is obtained, and the compensation sub-region and the display sub-region are located in the same pixel region; according to the display gray-scale value of the compensation sub-region, a display signal is output to a pixel unit of the compensation sub-region, so that the sum of the light transmittance of the display sub-region and the light transmittance of the compensation sub-region is equal to preset light transmittance; the light transmittance of the display sub-region is a product of the average light transmittance of the display sub-region and the area of the display sub-region; the light transmittance of the compensation sub-region is a product of the average light transmittance of the compensation sub-region and the area of the compensation sub-region. By the adoption of the see-through display device and the driving method thereof, and the electronic equipment, changes of pixel light transmittance can be avoided, and a good see-through display effect is achieved.

The present disclosure provides a display panel including gate lines and data lines disposed on a base substrate. The base substrate is further divided into pixel regions including transparent regions and pixel circuit regions having pixel circuits. The pixel circuit regions of at least two adjacent pixel regions are disposed next to each other and form a pixel circuit joining region, so that the pixel circuit regions of a same row or a same column of the pixel regions are arranged spaced apart from each other. Two adjacent pixel circuit joining regions are spaced apart by the transparent regions.

The application discloses a display device and a driving method thereof, which are used to improve the light transmittance of the display device. The display device includes: an array substrate, an opposite substrate, and a liquid crystal layer; the display device is divided into sub-pixel areas, and the sub-pixel areas are divided into light-shielding areas and light-transmitting areas; the sub-pixel areas include an electrode structure and a first light-shielding portion, and the electrode structure includes: The first electrode, the second electrode and the third electrode; the first electrode is divided into the first type electrode and the second type electrode; the electrode structure is configured as follows: the first type electrode, the second electrode and the third electrode apply the same voltage, and the first type electrode The first electrode and the second electrode apply different voltages to control the liquid crystal molecules to form a liquid crystal lens, so that the light passing through the liquid crystal lens converges to the first light-shielding part; it is also configured as follows: no voltage is applied to the first electrode, and the second electrode and the second electrode Different voltages are applied to the three electrodes to control the liquid crystal molecules to form a liquid crystal grating, so that at least part of the light passing through the liquid crystal grating is emitted from the light-transmitting region.

The invention discloses a display screen, a manufacturing method thereof, and a display device, which relate to the technical field of display and improve the transparent display effect of the display device. The display screen includes: a display panel, the display panel includes a plurality of pixel display areas arranged in an array and a plurality of light transmission areas arranged in an array, and the plurality of pixel display areas and the plurality of light transmission areas are arranged alternately; The back side concave lens array is located on the back side of the display panel, and the back side concave lens array in the back side concave lens array corresponds to the light transmission area one by one. The back-side concave lens guides the light from the items behind the display screen to the corresponding light-transmitting area, increasing the transmittance of the light from the items behind the display screen through the display screen, thereby improving the transparent display effect of the display device. The display screen provided by the invention is used to realize the transparent display function.

Embodiments of the present invention provide a display panel and a display device, which relate to the field of display technology. The display panel includes an array substrate and a color filter substrate; every two rows of highlight sub-pixels in the array substrate are adjacently arranged to form a group of highlight sub-pixels, and at least one column of color sub-pixels is arranged between any two sets of highlight sub-pixels; the color filter substrate includes A black matrix and a plurality of color resistors arranged in an array, wherein the black matrix includes a first black matrix and a second black matrix, and the color resistors include multiple columns of high-brightness color resistors and multiple columns of color color resistors, and every two columns of high-brightness color resistors are adjacent The setting constitutes a group of high-brightness color-resistors, and at least one column of color-color-resistors is arranged between any two sets of high-brightness color-resistors; There is no overlap between orthographic projections on the film substrate. The technical solutions provided by the embodiments of the present invention can solve the technical problems in the prior art that the aperture ratio of the display panel is low and the transparent display effect of the display panel is not good.

Embodiments of the present invention provide a display panel and a display device, which relate to the field of display technology and are used for improving the light transmittance of the display panel and improving the transparent display effect of the display panel. The display panel includes a light-emitting area and a light-transmitting area, and a light guide member located on a first surface of the display panel; at least part of the light propagating from the side of the first surface to the light-emitting area is totally reflected inside the light guide member, and passes through the light guide member. Light-transmitting area exits.

The invention provides a display panel, a driving method thereof, and a display device. The display panel comprises a plurality of sub-pixels; each sub-pixel comprises a light transmission area for transmission of ambient light and a display area for displaying images under the action of an electric field. As the sub-pixels are partitioned, ambient light penetrate the light transmission areas, and the images are displayed by the display areas, not only is transparent display of the display panel realized, but also the light transmittance of the display panel during transparent display is greatly improved, the transparency effect of the display panel is improved, and the transparent display effect of the display panel is further improved.

The invention relates to the field of display technologies, and discloses a light guide device, a backlight module group and a display device, wherein the light guide device comprises a light guide plate made from a transparent material, and at least one pair of electrodes; a plurality of lattice points are arranged in the light guide plate; each lattice point comprises a cavity chamber, and white cataphoresis particles; the cavity chamber is formed in the light guide plate; the white cataphoresis particles are arranged in the cavity chamber; the electrodes are used for forming electric field in lattice points when in electrification; the electric field is parallel to the light-emitting surface of the light guide plate. When the light guide device is out of a working state, the lattice point structure on the light guide plate cannot be seen; the transparent effect is good; the transparent displaying effect of the displaying device can be improved by utilizing the light guide device.

The invention provides a transparent OLED display and a manufacturing method thereof. In the manufacturing method of the transparent OLED display of the present invention, the active layer and the first storage capacitor electrode are formed in the same process, so that the first storage capacitor electrode is prepared from a transparent metal oxide semiconductor material, and the anode is fabricated through two photolithography processes and the second storage capacitor electrode, so that the second storage capacitor electrode is only made of transparent conductive oxide material, so that the storage capacitor region where the first storage capacitor electrode and the second storage capacitor electrode are located appears as a transparent area, improving the transparent OLED The light transmittance of the display improves the transparent display effect of the transparent OLED display. Further, while making the anode and the second storage capacitor electrode, form the connecting terminal located in the peripheral area, so that the connecting terminal is only made of transparent conductive oxide material, prevent it from being corroded by external water and oxygen, and improve the service life of the transparent OLED display .

A transparent display device includes a first transparent electrode layer, a second transparent electrode layer disposed opposite to the first transparent electrode layer, and a liquid crystal mixture layer disposed between the first transparent electrode layer and the second transparent electrode layer, wherein the liquid crystal mixture layer includes liquid crystal molecules and quantum rods.

The invention relates to a high-strength flexible transparent wear-resistant hardened coating on the surface of a folding screen mobile phone and a preparation method thereof. agent, photoinitiator and octavinyl‑POSS are evenly mixed. It can improve the hardness and wear resistance of the flexible transparent polymer film. It has a good combination of rigidity and flexibility. It can combine hardness and flexibility as well as wear resistance and hardness. The bending times of the coating will not be affected. Limit, good bending resistance, and good wear resistance.

A transparent display device includes a first transparent electrode layer, a second transparent electrode layer disposed opposite to the first transparent electrode layer, and a liquid crystal mixture layer disposed between the first transparent electrode layer and the second transparent electrode layer, wherein the liquid crystal mixture layer includes liquid crystal molecules and quantum rods.