Patent ID: 11942043
Assignee: SAMSUNG ELECTRONICS CO., LTD.
Field: Audio-visual technology (Electrical engineering)
Classification: CPC G | IPC G

Claim 15:
16. A method of driving a display device, the method comprising:
dividing a display panel of the display device into a first display region, a second display region and a boundary region during a multi-frequency mode, and driving the first display region at a first driving frequency and driving the second display region at a second driving frequency different from the first driving frequency during a multi-frequency mode; and
setting a plurality of third driving frequencies respectively corresponding to a plurality of horizontal lines in the boundary region,
wherein the boundary region is defined between the first display region and the second display region,
wherein the boundary region includes H horizontal lines including a first horizontal line to an H-th horizontal line sequentially arranged from a position adjacent to the first display region, wherein H is a natural number, and
wherein frequency levels of the plurality of third driving frequencies nonlinearly changes from the first horizontal line to the H-th horizontal line.