High Speed Digital Data Interface for OLED-on-Silicon Micro-Display

Micro-displays with low power consumption and good display quality is required in near-eye displays. High data rate character is much important for high definition micro-display. An OLED-on-silicon display with digital data interface was fabricated in TSMC 0.18um CMOS process, which employs eight high speed LVDS data input channels and one LVDS clock channel to decode the parallel 64-bit digital data. Each pixel uses a RGB layout pattern. The micro display chip achieves a high-resolution image of 1600×1600 dot matrix resolution and a light intensity more than 1000cd/m2.