Patent ID: 11922897
Assignee: HKC CORPORATION LIMITED
Field: Audio-visual technology (Electrical engineering)
Classification: CPC G  Y | IPC G

Claim 10:
11. The display module of claim 7, wherein the voltage-dividing circuit comprises a first voltage reference terminal, a second voltage reference terminal, and a resistor string of 2n−1 resistors connected in series, the resistor string comprises 2n serially connected nodes, the 2n serially connected nodes comprises a first to 2n-th serially connected nodes arranged sequentially from low to high voltage, the voltage-dividing signal terminals comprise a first to 2n-th voltage-dividing signal terminals arranged sequentially from low to high voltage, the first to 2n-th serially connected nodes are electrically coupled with the first to 2n-th voltage-dividing signal terminals in one-to-one correspondence, the first serially connected node is electrically coupled to the first voltage reference terminal, and the 2n-th serially connected node is electrically coupled to the second voltage reference terminal, wherein a voltage of the first voltage reference terminal is lower than a voltage of the second voltage reference terminal.