Tung & Associates
Power-saving control circuit and method for OLED panel
The present invention discloses a power-saving control circuit for an OLED panel, comprising: a plurality of OLEDs respectively located in a corresponding plurality of paths; a current amount determination circuit determining current amounts on the plurality of paths; a voltage supply circuit under control by a control signal, for providing an output voltage to the current amount determination circuit; and a matching feedback adjustment circuit for generating the control signal according to a difference among the current amounts of the plurality of paths.
Richtek Technology Corporation
Y H
Y02B H05B
additional inventional
Jing-Meng
Liu