Patent ID: 11908426
Assignee: TCL CHINA STAR OPTOELECTRONICS TECHNOLOGY CO., LTD.
Field: Audio-visual technology (Electrical engineering)
Classification: CPC G | IPC G

Claim 10:
11. A display device comprising:
a display panel comprising a plurality of compression units arranged in an array; and
a driving chip, configured to perform operations comprising:
obtaining a standard driving voltage value of a target pixel when a subject display content is being displayed;
obtaining a target compression unit corresponding to the target pixel;
determining a corresponding target compensation curve parameter from compressed de-Mura data corresponding to the target compression unit according to the standard driving voltage value, wherein the compressed de-Mura data comprise each subject driving voltage value and a corresponding compensation curve parameter of the target compression unit;
determining an effective driving voltage value of the target pixel when the subject content is being displayed according to a position information where the target pixel is in the target compression unit and the target compensation curve parameter; and
driving the display panel according to the effective driving voltage of the target pixel of the display panel.