Miniature Silicon Displays

for Magnified View and Projection Display Applications

microcdr.jpg (18014 bytes)

4-Bit digital data inputs:

=> up to 100 MHz for HDTV

4 external LC driving voltages:

=> for fine gray-scale tuning

Two control signals:

=> DISP marks the valid display data

=> FLM marks the first line

4 bits per color or 4096 colors

Proprietary Wafer Processing

  • 0.5/0.8 µm Technology

  • 15-25 µm Pixels
microapp.gif (8571 bytes)

Other Features and Specifications:

  • Input Logic: 5V CMOS logic with built-in level shifters for LC driving

  • LC Mode: Mixed-mode twisted nematic

  • Scanning: Right to left or left to right, and up to down or down to up

  • Driving Scheme: Frame or column inversion

  • Pixel Clock: 100 MHz (or 10 ns) maximum

  • Frame Rate: 60 to 180 frames per second (adequate for color sequential)

  • Contrast Ratio: 70 :1

  • Gray Scales: 16 Gray scales by 4-bit drivers,  proprietary technique adds more gray scales