公开(公告)号：US20200349887A1

公开(公告)日：2020-11-05

申请号：US16933871

申请日：2020-07-20

Applicant: Samsung Display Co., Ltd.

Inventor： Chang Yeop Kim ,  Jin Jeon

IPC: G09G3/3233 ,  G09G3/3225 ,  G09G3/3266 ,  G09G3/3275 ,  H01L27/32

Abstract: The present disclosure relates to a display device whose image quality is improved.A display device according to an embodiment of the present disclosure includes a first display area configured to include a plurality of first pixels which are disposed at least one horizontal line; a second display area configured to include a plurality of second pixels which are disposed in a plurality of horizontal lines; and an infrared (IR) light source configured to overlap the first display area in a plan view. The plurality of first pixels are set to be in a non-emission state during a period when the IR light source is driven.

公开(公告)号：US10347179B2

公开(公告)日：2019-07-09

申请号：US15586402

申请日：2017-05-04

Applicant: Samsung Display Co., Ltd.

Inventor： Chang Yeop Kim ,  Jin Jeon

IPC: G09G3/3225 ,  G09G3/3233 ,  G09G3/3266 ,  G09G3/3275 ,  H01L27/32

Abstract: The present disclosure relates to a display device whose image quality is improved.A display device according to an embodiment of the present disclosure includes a first display area configured to include a plurality of first pixels which are disposed at least one horizontal line; a second display area configured to include a plurality of second pixels which are disposed in a plurality of horizontal lines; and an infrared (IR) light source configured to overlap the first display area in a plan view. The plurality of first pixels are set to be in a non-emission state during a period when the IR light source is driven.

公开(公告)号：US10720103B2

公开(公告)日：2020-07-21

申请号：US16503710

申请日：2019-07-05

Applicant: Samsung Display Co., Ltd.

Inventor： Chang Yeop Kim ,  Jin Jeon

IPC: G09G3/32 ,  G09G3/3233 ,  G09G3/3225 ,  G09G3/3266 ,  G09G3/3275 ,  H01L27/32

Abstract: The present disclosure relates to a display device whose image quality is improved.A display device according to an embodiment of the present disclosure includes a first display area configured to include a plurality of first pixels which are disposed at least one horizontal line; a second display area configured to include a plurality of second pixels which are disposed in a plurality of horizontal lines; and an infrared (IR) light source configured to overlap the first display area in a plan view. The plurality of first pixels are set to be in a non-emission state during a period when the IR light source is driven.