公开(公告)号：US09892689B2

公开(公告)日：2018-02-13

申请号：US14502059

申请日：2014-09-30

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Kun Sok Kang ,  Hak Sup Song ,  Sang Il Lee ,  Joo Whan Lee ,  Seong Seol Hong ,  Soo Yong Lee ,  Mi Jin Choi

IPC: G09G3/34 ,  G06F3/01 ,  G10L15/00 ,  G10L17/00

CPC classification number: G09G3/3406 ,  G06F3/011 ,  G09G2354/00 ,  G10L15/00 ,  G10L17/00

Abstract: There is provided a display device which includes a display panel, a backlight that has a plurality of light sources and applies light to the display panel, a human body detector configured to detect a human body located around the display panel, a human body information acquisition unit configured to acquire information on the human body, and a control that controls an operation of a user recognition unit when the human body is detected in a standby mode, performs user recognition based on the acquired human body information, controls an operation of the display panel such that notification information of the user is displayed in a portion of the display panel, and turns some light sources out of the plurality of light sources on. According to the invention, for the user who views the display device, the local dimming is performed on the backlight which provides content information desired by the user utilizing only a portion of the display device. Therefore, it is possible to increase dynamic contrast and reduce power consumption more than in global dimming. Accordingly, the user may enter a personalized mode of a TV, and content information is provided to the user in the standby mode.

公开(公告)号：US09471162B2

公开(公告)日：2016-10-18

申请号：US14508251

申请日：2014-10-07

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Kee Sung Bae ,  Sang Bae Park ,  Sang Hoon Lee ,  Jae Hoon Jeong ,  Kyung Sun Cho ,  Seong Seol Hong ,  Dong Jin Lee ,  Mi Jin Choi

IPC: G06F3/041 ,  G06F1/16

CPC classification number: G06F3/041 ,  G06F1/1652 ,  G06F2203/04102

Abstract: A display apparatus and method are provided. The display apparatus includes a display including a plurality of independent display elements (IDEs) configured for shape deformation, and a controller configured to determine whether the display is deformed by transmitting a plurality of signals to the plurality of IDEs and receiving signals output from the plurality of IDEs in response to the transmitted signals.

Abstract translation: 提供了一种显示装置和方法。 显示装置包括显示器，其包括被配置为形状变形的多个独立显示元件（IDE），以及控制器，被配置为通过向多个IDE发送多个信号以及从多个输出端发送多个信号来确定显示是否变形 的响应于所发送的信号的IDE。