Boe Technology Group Co., Ltd.

Hefei Xinsheng Optoelectronics Technology Co., Ltd.

Research Institute of Petroleum Processing, Sinopec

China Petrochemical Corporation

Xinjie Zhang

Chengwei Liu

Siquan Wu

Hao Chen

Wei He

Zhenfei Cai

Haijing Wang

Guoqiang Gao

Jinghui Deng

Xiangwei Li

Chuanwen Luo

Lishan Tong

Wenlong Xiao

Weisun Feng

The present disclosure relates to an array substrate and a manufacturing method thereof, a display device. The manufacturing method of the array substrate includes: upon manufacturing of a gate layer, connecting a gate line in the gate layer with a signal line electrically; and after manufacturing of an active layer is completed, disconnecting electrical connection of the gate line with the signal line.

Array substrate and manufacturing method thereof, display device

A mask plate is provided according to the present disclosure. The mask plate includes: a fully-transparent region; a fully-opaque region; and a partially-transparent region at a boundary between the fully-transparent region and the fully-opaque region.

Mask plate

A thin film transistor is disclosed, comprising a first, second and third electrode. The first and second electrodes are arranged in a same layer and insulated from each other. The third electrode is arranged below and insulated from the first and second electrodes. The first electrode comprises at least one first conducting part. The second electrode comprises second conducting parts, each of which is arranged adjacent with each first conducting part. The third electrode is provided with an opening part at least partially overlapping with the first or second conducting part. If the first or second conducting part is subject to a channel defect due to short circuit, the first or second conducting part is cut off at an overlapping position with the opening part, to repair the channel defect without affecting the third electrode. A GOA circuit, a display substrate and a display device are further disclosed.

Thin film transistor, GOA circuit, display substrate and display device

The present disclosure relates to an array substrate assembly, a method of manufacturing the array substrate assembly, a display panel and a display apparatus. An array substrate assembly includes: a substrate; a first conducting wire on the substrate; a first insulating layer on the first conducting wire; a second conducting wire on the first insulating layer, wherein orthogonal projections of the first conducting wire and the second conducting wire on the substrate at least partly overlap, and at least one of the first conducting wire and the second conducting wire is constituted by a plurality of conducting segments arranged discontinuously; and a connection part configured to electrically connect adjacent ones of the conducting segments of the first conducting wire or the second conducting wire.

Array substrate assembly, method of manufacturing array substrate assembly, display panel and display apparatus

The present disclosure provides an array substrate, a manufacturing method thereof and a display device. The array substrate comprises a base substrate; a signal line and an electrode arranged in different layers on the base substrate, and an insulating layer located between the signal line and the electrode. The array substrate further comprises a dielectric film located between the signal line and the insulating layer, the dielectric film covering the signal line; and/or a dielectric film located between the electrode and the insulating layer, the dielectric film covering the electrode.

Array substrate, manufacturing method thereof and display device

A process for vapor phase hydrogenation of maleic anhydride and/or succinic anhydride to .gamma.-butyrolactone, comprising contacting an alcoholic solution of a feedstock anhydride with reduced Cu-Zn-Cr-Zr catalyst under the conditions of hydrogenation.

Process for the preparation of gamma-butyrolactone

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Beijing, China

Xinjie Zhang