Collard & Roe, P.C.
Display panel and manufacturing method thereof
A display panel includes a substrate which includes a display region and a non-display region. The display panel further includes a plurality of OLED cells provided in the display region; a monitoring electrode provided in the non-display region, the monitoring electrode being capable of reacting with water and/or oxygen so that the resistance thereof changes; and a thin film encapsulation layer at least covering the display region and the monitoring electrode. A manufacturing method of the display panel is also provided.
BOE Technology Group Co., Ltd.
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Wei
Wang