Patent ID: 11955045
Assignee: SAMSUNG ELECTRONICS CO., LTD.
Field: Audio-visual technology (Electrical engineering)
Classification: CPC G | IPC G

Claim 13:
14. The control method of claim 10,
wherein the first display module includes a plurality of sub areas, and
the obtaining of the correction coefficients comprises:
based on receiving a first corrected pixel value of the first area and a second corrected pixel value of a second area each corresponding to a first sub area of the plurality of sub areas, identifying a first pixel corresponding to the first area and a second pixel corresponding to the second area,
obtaining a first correction coefficient corresponding to the first pixel and a second correction coefficient corresponding to the second pixel based on the first corrected pixel value and the second corrected pixel value, and
obtaining the correction coefficients corresponding to each of the plurality of remaining pixels included in the first sub area based on the first correction coefficient and the second correction coefficient.