Boe Technology Group Co., Ltd.

Hefei Xinsheng Optoelectronics Technology Co., Ltd.

Youpeng Gan

Chao Zhou

Xianchun Huang

Ming Wang

Dongfang Wang

Tao N Zhang

Qinghe Wang

Tongshang Su

Haitao Wang

Guangyao Li

Lei Feng

Chen Shen

Yu Ji

Guoping Qian

Zhengyun Wu

Wanqing Chen

Lingling Zeng

Xiaoning Zhang

Tao Geng

An array substrate, a display panel and methods of manufacturing the same are provided. The method of manufacturing an array substrate according to an embodiment of the present disclosure includes: forming f pixel electrodes and a conductive structure on a substrate through a patterning process, wherein the pixel electrodes arranged in a first direction are connected through the conductive structure; and forming a signal line on the substrate through a patterning process, wherein the signal line and the pixel electrodes are disposed in the same layer. By means of the array substrate according to the embodiments of the present disclosure, the problem that it is not easy to discover the point defects caused by short circuit between the signal line and pixel electrodes in the related art can be solved.

Array substrate, display panel and manufacturing method thereof

Provided are a detection method and a detection device, the detection method includes: in a first writing stage, providing an active voltage to each data line, each power supply terminal, both ends of a first gate line to-be-detected, an absolute value of the active voltage of each data line is smaller than that of the active voltage of the power supply terminal, an absolute value of the active voltage of the first gate line to-be-detected is smaller than that of the active voltage of each data line; in a first detection stage, maintaining the active voltage of the power supply terminal, providing an inactive voltage to the first gate line to-be-detected and providing an active voltage to the data line, detecting voltages at second electrodes of storage capacitors corresponding to the first gate line to-be-detected, determining whether the first gate line to-be-detected has breakpoint according to the detected voltages.

Detection method and detection device for display substrate

The present disclosure provides in some embodiments a testing probe, including a probe holder, and a probe body at least partially extending into an interior of the probe holder and capable of moving relative to the probe holder. The probe body is configured to be electrically connected to the probe holder within a first travel distance relative to the probe holder so as to output a testing signal, and configured to be electrically disconnected from the probe holder within a second travel distance relative to the probe holder.

Testing probe, testing device and testing method

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Beijing, China

Youpeng Gan