Patent ID: 11929035
Assignee: SAMSUNG ELECTRONICS CO., LTD.
Field: Audio-visual technology (Electrical engineering)
Classification: CPC G | IPC G

Claim 5:
6. The device of claim 1, wherein the shared level shifter array includes:
a plurality of level shifters;
a shifter input switch array which couples output terminals of the latch array to input terminals of the plurality of level shifters in response to a selection signal, and couples output terminals of the second shift register to the input terminals of the plurality of level shifters in response to an inverted selection signal; and
a shifter output switch array which couples output terminals of the plurality of level shifters to input terminals of the digital-to-analog converter array in response to the selection signal, and couples the output terminals of the plurality of level shifters to input terminals of the second output buffer array in response to the inverted selection signal.