Patent ID: 11867994
Assignee: SHANGHAI AVIC OPTOELECTRONICS CO., LTD.
Field: Electrical machinery, apparatus, energy (Electrical engineering)
Classification: CPC G  H | IPC G  H

Claim 3:
4. The display module of claim 3,
wherein the at least one second type of heating signal output terminal is electrically connected to second type of signal input terminals of the gating circuit, wherein second type of signal output terminals of the gating circuit are electrically connected to second terminals of the plurality of heating lines, and a gating signal line is electrically connected to a gating output terminal of the control circuit;
wherein the gating circuit comprises: a plurality of first thin-film transistors and a plurality of gating signal lines, wherein each of the plurality of gating signal lines is electrically connected to a gating output terminal of the control circuit;
wherein each of the plurality of first thin-film transistors is electrically connected to a second terminal of a respective one of the plurality of heating lines; and
wherein the plurality of first thin-film transistors in the same one of the at least one gating unit has drains being electrically connected to second terminals of corresponding ones of the plurality of heating lines, has sources electrically connected to the same one of the at least one second type of heating signal output terminal, and has gates electrically connected to a different one of the plurality of gating signal lines.