Appeal No. 96-3101
Application 08/020,570
APPENDIX
1. Circuit arrangement for a reversible image
build-up of a surface matrix of a printing form for a printing
machine, wherein the surface matrix has regions which are
activatable and de-activatable by repeated triggering, the
circuit arrangement including a respective electrical circuit
operatively associated with every region of the surface matrix
activatable and de-activatable by the repeated triggering,
comprising at least one threshold value switch with variable
resistance states connected in each of the electrical
circuits, said threshold value switch having a switching state
variable by the triggering for varying the resistance of said
threshold value switch between a lower and a higher resistance
state for respectively activating and de-activating the region
operatively associated therewith.
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Last modified: November 3, 2007