DETECTION SUBSTRATE, X-RAY IMAGING SYSTEM, AND IMAGE CORRECTION METHOD AND APPARATUS
卷宗概要
申请人
Beijing BOE Optoelectronics Technology Co., Ltd.; BOE Technology Group Co., Ltd.
发明人
Chuncheng CHE; Shuai XU; Xin LI; Xuecheng HOU; Guan ZHANG; Zhenqian ZHAO; Chao CHEN
IPC 分类
CPC 分类
The detection substrate comprises an automatic exposure detection unit, a control unit, a gate driving unit, and a data reading unit, wherein the automatic exposure detection unit is configured to send a first notification signal to the control unit when detecting that exposure is started; the control unit is configured to output, in a scanning time period, a first signal and a second signal to the gate driving unit, output the first signal to the end of the current frame when the first notification signal is received; the gate driving unit is configured to control the starting sequence of a plurality of detection units according to the first signal and the second signal in the scanning time period; and the data reading unit is configured to read data of a data line according to a data reading signal in the scanning time period.
原文（中文）
The detection substrate comprises an automatic exposure detection unit, a control unit, a gate driving unit, and a data reading unit, wherein the automatic exposure detection unit is configured to send a first notification signal to the control unit when detecting that exposure is started; the control unit is configured to output, in a scanning time period, a first signal and a second signal to the gate driving unit, output the first signal to the end of the current frame when the first notification signal is received; the gate driving unit is configured to control the starting sequence of a plurality of detection units according to the first signal and the second signal in the scanning time period; and the data reading unit is configured to read data of a data line according to a data reading signal in the scanning time period.