2results about How to "Moiré suppression" patented technology

This application relates to the field of touch display technology and discloses a touch display module, comprising: a cover plate, the cover plate including a first surface and a second surface, the first surface and the second surface being disposed opposite to each other; a first capacitor layer, the first capacitor layer being disposed on the second surface, the first capacitor layer including a plurality of parallel first capacitor channels; a second capacitor layer, the second capacitor layer being disposed on the side of the first capacitor layer away from the cover plate, the second capacitor layer including a plurality of parallel second capacitor channels, the orthographic projection of the second capacitor channels on the cover plate and the orthographic projection of the first capacitor channels on the cover plate being perpendicular to each other; an adhesive layer, the adhesive layer being disposed on the side of the second capacitor layer away from the cover plate; and a display panel, the display panel being disposed on the side of the adhesive layer away from the cover plate. This touch display module reduces thickness, reduces multiple bonding processes, simplifies the manufacturing process, improves production efficiency, and reduces costs.

The present embodiment aims to provide a liquid crystal device capable of suppressing moire. The liquid crystal device of the present embodiment is provided with a first liquid crystal cell, a second liquid crystal cell, a third liquid crystal cell, and a fourth liquid crystal cell, each of which is provided with: first and second electrodes between a first transparent substrate and a first alignment film and to which mutually different voltages are applied; and third and fourth electrodes between a second transparent substrate and a second alignment film and to which mutually different voltages are applied, the first, second, third, and fourth electrodes of the first liquid crystal cell and the first, second, third, and fourth electrodes of the third liquid crystal cell having a first shape, and the first, second, third, and fourth electrodes of the second liquid crystal cell and the first, second, third, and fourth electrodes of the fourth liquid crystal cell having a second shape different from the first shape.