Additional Pictures 


The sleek design of the Sharp QT-8D.

The display section and the display drivers of the QT-8D.

The odd segmentation of the single display tubes.

The calculator brain assembled with four Rockwell chips
and a clock driver.

One of the Rockwell chips.

If you have additions to the above article please email:

Joerg Woerner, May 23, 2002. No reprints without written permission.