发明授权
US09185796B2 Organic light emitting diode display and manufacuring method thereof 有权
有机发光二极管显示及其制造方法

Organic light emitting diode display and manufacuring method thereof
摘要:
An OLED display including a substrate having a pixel area where an organic light emitting diode is formed, and a peripheral area surrounding the pixel area. Monitoring patterns are disposed in the peripheral area and are separated from each other.
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