Invention Grant
US08193703B2 Organic light emitting diode display that directs reflected light to improve visibility 有权
有机发光二极管显示器,用于指示反射光,以提高可见度

Organic light emitting diode display that directs reflected light to improve visibility
Abstract:
An OLED display includes a first substrate including a thin film transistor and an OLED, and a second substrate on the first substrate and including a corner-cube pattern facing the first substrate.
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