公开(公告)号：US20210143240A1

公开(公告)日：2021-05-13

申请号：US16634297

申请日：2019-07-08

Applicant: BOE TECHNOLOGY GROUP CO., LTD.

Inventor： Yu Cheng CHAN

IPC: H01L27/32 ,  H01L51/52

Abstract: A display substrate and a display device are provided, The display substrate includes a base substrate; a first electrode, located on the base substrate; a second electrode, located on the base substrate, an orthographic projection of the second electrode on the base substrate being adjacent to an orthographic projection of the first electrode on the base substrate; and a conductive layer, including a blocking part between opposite side surfaces of the first electrode and the second electrode, the conductive layer being grounded, and every two selected from the group consisting of the first electrode, the second electrode, and the conductive layer being insulated from each other.

公开(公告)号：US20210288082A1

公开(公告)日：2021-09-16

申请号：US16316174

申请日：2018-05-14

Applicant: BOE TECHNOLOGY GROUP CO., LTD.

Inventor： Bin ZHANG ,  Yu Cheng CHAN ,  Tingting ZHOU ,  Xiaolong HE

IPC: H01L27/12

Abstract: An array substrate, a manufacturing method thereof, and a display device are provided. The array substrate includes a base substrate and a thin film transistor on the base substrate; a light shielding layer is disposed between the thin film transistor and the base substrate, and the light shielding layer includes a light shielding metal layer and, a light reflection adjusting layer which are stacked on the base substrate, the light reflection adjusting layer covers the light shielding metal layer, and a reflectance of the light reflection adjusting layer is lower than a reflectance of the light shielding metal layer.

公开(公告)号：US20170053954A1

公开(公告)日：2017-02-23

申请号：US15308229

申请日：2016-02-23

Applicant: BOE TECHNOLOGY GROUP CO., LTD.

Inventor： Chien Hung LIU ,  Yu Cheng CHAN

IPC: H01L27/12

CPC classification number: H01L27/1288 ,  H01L27/1274

Abstract: Preparation methods for a thin-film layer pattern, thin-film transistor and array substrate. The preparation method for a thin-film layer pattern includes: providing a mask plate, the mask plate including a mask plate body and a hollowed portion arranged on same; placing the mask plate onto a substrate, and allowing a projection of the hollowed portion on the substrate to be overlapped with a projection of a thin-film layer pattern to be formed on the substrate; forming a thin film on the substrate on which the mask plate (10) is placed, wherein a first thin-film portion formed at the hollowed portion is disconnected from a second thin-film portion formed on the mask plate body; and stripping the mask plate, and reserving the first thin-film portion to form the thin-film layer pattern.

Abstract translation: 薄膜层图案，薄膜晶体管和阵列基板的制备方法。 薄膜层图案的制备方法包括：提供掩模板，所述掩模板包括掩模板主体和布置在其上的中空部分; 将掩模板放置在基板上，并且允许基板上的中空部分的突出部与要形成在基板上的薄膜层图案的突起重叠; 在其上放置有掩模板（10）的基板上形成薄膜，其中形成在中空部分的第一薄膜部分与形成在掩模板体上的第二薄膜部分断开; 剥离掩模板，并且保留第一薄膜部分以形成薄膜层图案。