Patent ID: 9747665
Date: 2017-08-29
CPC Classifications: G06T,G09G

Claim:
1. A display device configured to receive pixel data corresponding to an original image and to display an enlarged image obtained by enlarging the original image, the display device comprising: a display panel including a first display region and a second display region; a first scaler circuit; a second scaler circuit; a pixel data feeding section configured to feed to the first scaler circuit first divisional image pixel data which are pixel data of a first divisional image of the original image and to feed to the second scaler circuit second divisional image pixel data which are pixel data of a second divisional image of the original image; and a driver section, wherein the first divisional image and the second divisional image are defined to be adjacent to each other in the original image, wherein the pixel data feeding section feeds first boundary pixel data of pixels in a portion of the second divisional image, which is adjacent to the first divisional image, to the first scaler circuit, in addition to the first divisional image pixel data, wherein the pixel data feeding section feeds second boundary pixel data of pixels in a portion of the first divisional image, which is adjacent to the second divisional image, to the second scaler circuit, in addition to the second divisional image pixel data, wherein the first scaler circuit generates a first enlarged image pixel data through performing image scaling on the first divisional image pixel data and the first boundary pixel data, wherein the second scaler circuit generates a second enlarged image pixel data through performing image scaling on the second divisional image pixel data and the second boundary pixel data, wherein the driver section drives pixels in the first display region in response to the first enlarged image pixel data and drives pixels in the second display region in response to the second enlarged image pixel data, and wherein pixels for which the first scaler circuit generates the first enlarged image pixel data are different than those for which the second scaler circuit generates the second enlarged image pixel data.