Maier & Maier, PLLC
Evaporation mask, OLED panel and system, and evaporation monitoring method
An evaporation mask, an organic light-emitting diode (OLED) panel and system, and an evaporation monitoring method. The evaporation mask includes a first functional region and a first peripheral region disposed outside of the first functional region. The first functional region has a first opening for forming a functional layer by evaporation, and the first peripheral region has a second opening for monitoring an evaporation effect of the first opening. A monitoring structure can be formed on an observation layer of the OLED panel by evaporation through the second opening of the evaporation mask, and the evaporation effect of the first opening of the evaporation mask can be monitored via the monitoring structure, so that the evaporation effect can be monitored in time to achieve real-time on-line monitoring.
KUNSHAN GO-VISIONOX OPTO-ELECTRONICS CO., LTD.
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Mingxing Junfeng Feng Xuliang
Liu Li Gao Wang