Appeal No. 2004-1675
Application No. 09/638,214
16. A self-luminous display element driving device for voltage
driving a self-luminous display element, comprising:
a driving circuit for driving the self-luminous display
element by controlling the application of a driving voltage to the
self-luminous display element;
a voltage generating circuit for supplying the driving voltage
to the driving circuit; and
a deterioration information generating circuit for detecting a
voltage supplied to the self-luminous display element and
generating deterioration information indicating an amount of
deterioration of the self-luminous display element based on the
detected voltage;
wherein the driving voltage generated by the voltage
generating circuit is varied in accordance with the deterioration
information generated by the deterioration information generating
circuit so that the driving voltage is increased as the self-
luminous display element deteriorates.
24. A self luminous display element driving device for voltage
driving a self-luminous display element, comprising:
a driving circuit for driving the self-luminous display
element by controlling the application of a driving voltage to the
self-luminous display element;
a voltage generating circuit for supplying the driving voltage
to the driving circuit; and
a deterioration information generating circuit for generating
deterioration information indicating an amount of deterioration of
the self-luminous display element based on elapsed time;
wherein the driving voltage generated by the voltage
generating circuit is varied based on the deterioration information
such that the driving voltage is increased with the elapse of time.
32. A self-luminous display element driving device for voltage
driving a self-luminous display element, comprising:
2
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