Beijing Boe Optoelectronics Technology Co., Ltd.

Boe Technology Group Co., Ltd.

Haitao Ma

Haisheng Zhao

Xiaoguang Pei

Yu Cao

Zhilong Peng

Chong Liu

Hongxi Xiao

Huanping Liu

Zijin Lin

Chaoyang Deng

The present disclosure relates to an image calibrating method and device of a testing apparatus for thin film transistor (TFT) substrate. The method comprises following steps of: calculating an image offset value by using coordinate information of each pixel in a prescribed target image obtained by the testing apparatus for the thin film transistor substrate; and determining whether the offset value is smaller than a prescribed threshold value, in a case where the offset value is not smaller than the prescribed threshold value, adjusting the image by using the offset value and recalculating the offset value by using the coordinate information of each pixel in the adjusted image; in a case where the offset value is smaller than the prescribed threshold value, calibrating the image obtained by the testing apparatus for the thin film transistor substrate with the offset value as a calibrating value. The calibrating efficiency and calibrating accuracy of the testing method for the thin film transistor substrate are enhanced according to the present disclosure.

Image calibrating method and device of testing apparatus for thin film transistor substrate

Embodiments of the present invention provide a LCD Q-Panel, a LCD panel and a LCD apparatus, for solving the technical problem that there is a large loss of a signal over the resistance of the signal transmission line when the signal is loaded into a general signal connection port of the LCD Q-Panel in the prior art. The LCD Q-Panel provided in embodiments of the present invention comprises: a general signal connection port, at least one LCD panel comprising a signal connection point, and at least one voltage follower; the signal input from the general signal connection port is transmitted via the at least one voltage follower to the signal connection point connected to an output terminal of the at least one voltage follower and the LCD panel comprising the signal connection point.

Liquid crystal display (LCD) Q-panel, LCD panel and LCD apparatus

The present invention provides an array substrate, a method of fabricating the array substrate, and a display device. The method of fabricating the array substrate of the present invention comprises steps of: sequentially forming a first transparent conductive film and a source-drain metal film on a substrate; forming a source-drain metal pattern by performing a patterning process on the source-drain metal film; forming a pattern comprising a pixel electrode and a compensation structure that is provided below the source-drain metal pattern by performing a patterning process on the first transparent conductive film.

Array substrate and method of fabricating the same, and display device

An exposure device and an exposure method are provided. The exposure device includes an exposure lamp, a mask plate and a marking equipment. The marking equipment includes a guide rail frame disposed on the mask plate, and at least one marking vehicle disposed on the guide rail frame, a controller. The controller acts to make the guide rail frame move to a corresponding exposure location on the mask plate earlier than the exposure lamp under its control, and to make the marking vehicle lie in a corresponding marking location by dint of its control, for displaying a corresponding marking identification.

Exposure device and exposure method

Growing community of inventors

Beijing, China

Haitao Ma