35results about How to "Realize double-sided display" patented technology

A double-face display comprises an OLED (organic light emitting diode) substrate, an enclosing substrate on the opposite side of the OLED substrate and rubber materials between the OLED substrate and the enclosing substrate. The enclosing substrate is an electrophoresis film. Displaying of one face of the double-face display can be realized by a part, not covering the OLED substrate, of the electrophoresis film, displaying of the other face of the double-face display is realized by the OLED substrate, the OLED substrate and the electrophoresis film are capable of displaying respectively, or the double faces can be displayed at the same time. The double-face display has the advantages that an OLED lighting area can be increased effectively, an opening rate is increased, displaying brightness of an OLED display device can be effectively increased, and double-side displaying is achieved to adapt to different usage requirements. In addition, OLED displaying and electrophoresis film displaying can supplement each other, an area of luminous pixels is fully utilized, and a better luminous effect can be obtained.

Provided are an array substrate (01), a liquid crystal display screen, and a display device. The liquid crystal display screen comprises the array substrate (01), an opposite-direction substrate (02) opposite to the array substrate (01), and a liquid crystal layer (03) provided between the array substrate (01) and the opposite-direction substrate (02), the array substrate (01) having multiple metal signal lines (011) provided within an effective display area thereof. The liquid crystal display screen further comprises first light shielding portions (041), the first light shielding portions (041) corresponding to the metal signal lines (011) in a one-to-one relationship, and each being located at one side, facing away from the liquid crystal layer (03), of the corresponding metal signal line (011), and an orthographic projection of each first light shielding portion (041) on the array substrate (01) covering an orthographic projection of the corresponding metal signal line (011) on the array substrate (01). Because the disposed first light shielding portion (041) can block the external light from irradiating the metal signal lines (011) from the array substrate (01) side, the metal signal lines (011) are prevented from reflecting the light, thereby improving a viewing effect of a transparent display from the array substrate (01) side and achieving double-side display.

The invention provides a compass array display device capable of facilitating production and assembly, displaying on double sides and preventing water and dust witch rich color. The invention adopts the technical scheme that: an electromagnet and a control circuit are arranged in a hollow box formed by connecting a main support plate, a secondary support plate and a rim; the electromagnet and the control circuit are covered by using a filler; positioning fasteners are arranged on the front of the main support plate and the back of the secondary support plate; a compass is fixed in a compass frame; a transparent panel is arranged on the outer lateral surface of the compass frame; multi-color bodies arranged in an array can be wrapped by using an integral transparent shell; a magnet arranged on the main support plate realizes connection of the secondary support plate or a support frame made of steel; and a plurality of compass display unit arrays consisting of 2 to 5 compasses and the electromagnet are arranged on the main support plate, and the surface colors of the multi-color bodies in the compasses comprise cyan, magenta, yellow and white.

Embodiments of the present application provide a display device and a folding fan. The display device includes: a flexible screen, a bending component and a bone; the flexible screen includes a first flexible screen and a second flexible screen arranged at intervals; there are at least two bone components, and all the bone components are arranged at intervals; the bending component It includes at least one bending unit, and the two ends of each bending unit are respectively fixedly connected with two adjacent bone parts; one surface of the combination of the bending assembly and each bone part is connected with the first flexible screen, and the bending assembly and each The other surface of the combination of bone parts is connected to the second flexible screen, and the bending component has elasticity, so that the first flexible screen and the second flexible screen can move relatively along the bending direction during the bending or flattening process; two adjacent flexible screens The first flexible screen, the second flexible screen, and the bending unit between the bone components form a bending screen unit. The embodiment of the present application realizes the foldability of the double-sided flexible screen.

The invention relates to a multi-layer display panel, a control method and device thereof, equipment and a storage medium. The multi-layer display panel includes a first display module; a first display module which comprises a first display layer, a second display layer and a third display layer; the second display layer and the third display layer directly face the two light-emitting surfaces of the first display layer respectively, and the two light-emitting surfaces are oppositely arranged; the first display layer comprises a plurality of first pixel units distributed in an array, and each first pixel unit comprises a plurality of first sub-pixel units; each of the second display layer and the third display layer comprises a shading unit and display particles, the shading units directly face areas between the adjacent first sub-pixel units, and the display particles are located in the areas between the adjacent shading units; and the first display layer, the second display layer and the third display layer are used for displaying images. The multi-layer display panel can solve the glare problem.

The present application discloses a double-sided display and a manufacturing method thereof. The double-sided display includes an array substrate, an organic light-emitting functional layer and a semi-transparent and semi-reflective electrode arranged on the array substrate in sequence, and a semi-transparent electrode arranged on the semi-transparent The semi-reflective electrode is close to the liquid crystal unit on the side of the organic light-emitting functional layer; part of the light emitted by the organic light-emitting functional layer passes through the semi-transparent semi-reflective electrode to be displayed on one side of the double-sided display, and the other part reflected by the semi-transparent and semi-reflective electrodes toward the liquid crystal cell for display on the other side of the double-sided display. The present application not only realizes double-sided display, but also greatly reduces the thickness of the screen and improves the touch feeling.

The invention discloses a middle box of a display, a shell of the display and the display. The middle box of the display comprises a main body plate. The main body plate is provided with a front surface, a rear surface and two side surfaces, wherein the front surface and the rear surface are opposite to each other, and the two side surfaces are arranged on the two sides of the front surface and the two sides of the rear surface in the left direction and the right direction. Two first mounting plates are opposite to each other and arrange on the front surface in a protruding mode, so that a first containing groove is formed between the two first mounting plates. Two second mounting plates are opposite to each other and arranged on the rear surface in a protruding mode, so that a second containing groove is formed between the two second mounting plates. The first containing groove and the second containing groove are used for containing and limiting liquid crystal screen assemblies of the display. By means of the arrangement, the liquid crystal screen assemblies can be installed on both the front side and the rear side of the middle box, so that double-face display of the display is achieved.

The present invention provides a display device, comprising: a first substrate, a first light-adjusting layer, a light-emitting layer, a second light-adjusting layer, and a second substrate stacked in sequence, and both the first light-adjusting layer and the second light-adjusting layer are used To control the light incident therein to switch between reflection and transmission; the first light-adjusting layer is used to control the light emitted by the light-emitting layer and incident on the first light-adjusting layer to reflect and not pass through the first light-adjusting layer Or transmit and emit from the side where the first substrate is located; the second light-adjusting layer is used to control the light emitted by the light-emitting layer and incident on the second light-adjusting layer to reflect and not pass through the second light-adjusting layer Or transmit and emit from the side where the second substrate is located. Applying the display device of the present invention in combination with the display control method avoids that the images on both sides of the display device are in a mirror image relationship during display, and the two-sided display device can display images normally, and at the same time, the double-sided display device can be switched to single-sided display, so as to save energy consumption and economic cost.