DISPLAY DEVICE AND DRIVING METHOD THEREOF

摘要

A display device includes a processor including a first display mode in which the processor displays the image on the display screen from an internal image data after the processor receives a first control signal, and a second display mode in which the processor displays the image on the display screen from the image data received by the processor after the processor receives a second control signal. A luminance adjuster adjusts a display luminance based on the internal image data corresponding to a final frame immediately before switching from the first display mode to the second display mode to a display luminance higher than a display luminance of the internal image data of another frame in the first display mode. In the final frame, the image is displayed based on the internal image data in which the display luminance is adjusted by the luminance adjuster.

主权项

1. A display device comprising:
a processor that performs processing on each frame of image data that includes plural frames, the display device displaying an image on a display screen based on the image data processed by the processor, wherein the processor receives the image data, a first control signal indicating a command to stop output of the image data, and a second control signal indicating a command to perform the output of the image data; a memory in which the image data received immediately before stop of transmission of the image data is stored as internal image data; and a luminance adjuster that adjusts a display luminance based on the internal image data transferred from the memory, wherein the processor includes: a first display mode in which the processor displays the image on the display screen from the internal image data after the processor receives the first control signal; and a second display mode in which the processor displays the image on the display screen from the image data received by the processor after the processor receives the second control signal, wherein the luminance adjuster adjusts a display luminance based on the internal image data corresponding to a final frame immediately before switching from the first display mode to the second display mode to a display luminance higher than a display luminance of the internal image data of another frame in the first display mode, and in the final frame immediately before switching from the first display mode to the second display mode, the image is displayed on the display screen based on the internal image data in which the display luminance is adjusted by the luminance adjuster.