公开(公告)号：US20180130437A1

公开(公告)日：2018-05-10

申请号：US15805906

申请日：2017-11-07

Applicant: Samsung Display Co., Ltd.

Inventor： Sung Jae PARK ,  Jae-Gwan JEON ,  Kyung Su LEE ,  Dong Won PARK ,  Dong Hwa SHIN

IPC: G09G3/36

Abstract: A display device includes a display unit including a plurality of pixels, each of the pixels including a plurality of subpixels, and a display area having a corner of a non-right angular shape, and a signal controller controlling the display unit to display an image based on an input image signal and a control signal and changing a gray value of the image signal based on different light transmittance values of subpixels included in a first pixel, among the plurality of pixels, positioned at the corner of the non-right angular shape if the image signal corresponds to the first pixel at the corner of the non-right angular shape.

公开(公告)号：US20180130174A1

公开(公告)日：2018-05-10

申请号：US15808554

申请日：2017-11-09

Applicant: Samsung Display Co., Ltd.

Inventor： Sung Jae PARK ,  Mu Gyeom KIM ,  Dong Won PARK ,  Jae Sung BAE ,  Jae-Gwan JEON ,  Dong Hwa SHIN

IPC: G06T3/00 ,  G06T7/13 ,  G06K9/46 ,  G06T7/174 ,  G06K9/62

CPC classification number: G06T3/0056 ,  G06K9/4604 ,  G06K9/6267 ,  G06K2209/03 ,  G06K2209/27 ,  G06T7/13 ,  G06T7/174 ,  G09G3/00 ,  G09G3/20 ,  G09G2340/0464 ,  G09G2340/145

Abstract: A display device includes a display unit which includes a plurality of pixels and a display area having a corner of a non-right angular shape and a signal controller which controls the display unit to display an image through the plurality of pixels based on an input image signal, detects a specific pattern in a partial region, of the image, corresponding to a partial area, of the display unit, including the corner of the non-right angular shape, and controls the display unit to display a partial image corresponding to the partial region of the image in the display area without crossing the corner, according to a position of the specific pattern in the partial region.