DATAMATH CALCULATOR MUSEUM |
Additional Pictures
The Canon
LC-1 uses a huge calculator
chip soldered like a surface mounted device. The yellow LC-display is mounted behind the black plastic hood. Exploring the copper shielding foil reveals a DC/DC converter. |
The later Canon
LC-2 uses a conventional design with a calculator chip in flat-pack housing. The LC-display is uses conductive zebra-stripes and three coin-size batteries supply the circuit. |
If you have additions to the above article please email: joerg@datamath.org.
© Joerg Woerner, February 20, 2003. No reprints without written permission.