Array substrate, display panel, and display apparatus

    公开(公告)号:US10431602B2

    公开(公告)日:2019-10-01

    申请号:US15572090

    申请日:2017-06-07

    发明人: Lu Tian

    摘要: An array substrate is disclosed herein, which includes a display area and a surrounding area. The surrounding area encircles the display area, and includes a first zone and a second zone. The first zone and the second zone are configured to have a height difference to form a substantially uneven upper surface of the array substrate to thereby allow a sealant to be securely attached onto the array substrate. The array substrate further includes a substrate, a first signal line, and a second signal line. The first signal line is disposed over the substrate. The second signal line is disposed over, insulated from, and staggered at a staggering region with, the first signal line. It is configures such that the staggering region is in the first zone. A display panel and a display apparatus containing the array substrate is further disclosed.

    Liquid crystal grating and control method thereof, 3D touch display panel

    公开(公告)号:US10162227B2

    公开(公告)日:2018-12-25

    申请号:US15160175

    申请日:2016-05-20

    摘要: Embodiments of the present invention relate to a liquid crystal grating and a control method thereof, and a 3D touch display panel. The liquid crystal grating, comprises: upper and lower substrates; a liquid crystal layer, arranged between the two substrates; a plurality of strip-shaped electrode groups, parallel to each other and arranged side by side, and formed on a surface of the upper substrate facing the liquid crystal layer, each of the electrode groups including first and second comb-shaped touch electrodes separated by a strip-shaped region, comb teeth of the first and second touch electrodes being opposite to each other, and an included angle between extending directions of the strip-shaped region and the electrode group being an acute angle; first and second comb-shaped grating electrodes, formed on a surface of the lower substrate facing the liquid crystal layer, the first and second grating electrodes being arranged in an interdigital shape.