Display panel and manufacturing method thereof

    公开(公告)号:US11322699B2

    公开(公告)日:2022-05-03

    申请号:US16652205

    申请日:2019-11-11

    Inventor: Jie Shi Simin Peng

    Abstract: A display panel and a manufacturing method thereof of the present disclosure provide a substrate including a non-display area, a display area disposed around the non-display area, a light-converging structure disposed on the substrate of the non-display area, and a functional layer disposed on the substrate and provided with a through-hole corresponding to the non-display area, wherein the through-hole penetrates the functional layer, thereby reducing the loss of light transmitted to the camera, greatly increasing an amount of light that enters the camera, and improving the image quality of the camera.

    OLED display with an encapsulation with a plurality of inorganic layers

    公开(公告)号:US10411220B2

    公开(公告)日:2019-09-10

    申请号:US15566731

    申请日:2017-05-18

    Abstract: A display panel and a manufacturing method thereof are provided. The display panel includes a substrate, a display device and an encapsulant, and the display device are arranged on the substrate. The encapsulant covers the edge of the display device and the substrate. The encapsulant includes at least two inorganic encapsulation layers and at least one organic encapsulation layer; the at least two inorganic encapsulating layers and the at least one organic encapsulating layer are alternately stacked with each other and integrated as a whole in a direction perpendicular to the substrate. Thus, the display device in the display panel can be prevented from contacting with water and oxygen.

    Flexible display panels and manufacturing methods thereof

    公开(公告)号:US10468630B2

    公开(公告)日:2019-11-05

    申请号:US15567566

    申请日:2017-05-03

    Abstract: The present disclosure relates to the field of liquid crystal display technology, and more particularly, to the flexible display panel and the manufacturing method thereof. The method includes forming the polymer on the anode layer from vapor of the organic dimer as the micro-cavity adjusting layer by the chemical vapor deposition method at the controlled temperature between 650° C. to 750° C. The structural formula of the organic dimer is as shown in Formula 1, wherein R is selected from one of H, F, Cl, and Br. The cathodic protective layer and the encapsulation layer can be formed by the same material and processes. The present disclosure discloses preparing the micro-cavity adjustment layer, the cathodic protective layer, and the encapsulation layer of the flexible OLED with the same material, which can simplify the preparation processes.

    OLED PACKAGE METHOD AND OLED PACKAGE STRUCTURE

    公开(公告)号:US20190157616A1

    公开(公告)日:2019-05-23

    申请号:US15505101

    申请日:2016-12-28

    Abstract: The present invention provides an OLED package method and an OLED package structure. By introducing the Ti-doped diamond-like carbon film layer into the OLED thin film package layers and utilizing the higher transmission rate, the better flexibility, the high heat conductivity and lower water and oxygen permeation rate of the Ti-doped diamond-like carbon film layer, it can promote the transmission rate, the bendable property, the high heat conductivity and the water and oxygen resistant property of the OLED thin film package layers, and thus to promote the usage performance and usage lifetime of the flexible OLED display panel.

Patent Agency Ranking