公开(公告)号：US09311846B2

公开(公告)日：2016-04-12

申请号：US14066867

申请日：2013-10-30

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Hee-won Lee ,  Ju-yong Kim ,  Young-ran Han

IPC: G09G5/00 ,  G09G3/32 ,  G09F27/00 ,  G06F1/16 ,  G06F3/0488 ,  G06F3/01

CPC classification number: G09G3/3208 ,  G06F1/1632 ,  G06F1/1694 ,  G06F3/011 ,  G06F3/0488 ,  G06F3/04886 ,  G09F27/005 ,  G09G2320/0261 ,  G09G2340/04 ,  G09G2340/0492 ,  G09G2354/00

Abstract: A display apparatus and control method are provided. The display apparatus includes a transparent display panel, an image processor that processes an image signal to display an image on the transparent display panel based on the processed image signal, a sensor which senses a user located in front of and behind the transparent display panel. The display apparatus includes a controller that determines by the sensor whether a user is located in front of, or behind, the transparent display panel if the image is displayed on the transparent display panel to be normally recognized by a user located in front of the transparent display panel. The controller controls the image processor to selectively display on the transparent display panel a reverse image of the image to be normally recognized by a user located behind the transparent display panel according to the determination.

Abstract translation: 提供了显示装置和控制方法。 显示装置包括透明显示面板，图像处理器，其处理图像信号以根据经处理的图像信号在透明显示面板上显示图像;感测器，其感测位于透明显示面板前方和后面的用户。 显示装置包括控制器，其通过传感器确定用户是否位于透明显示面板的前面或后面，如果图像显示在透明显示面板上以被位于透明的前面的用户正常识别 显示面板。 控制器控制图像处理器，以根据该确定，在透明显示面板上有选择地在透明显示面板后显示通过用户正常识别的图像的反转图像。

公开(公告)号：US10564736B2

公开(公告)日：2020-02-18

申请号：US15895667

申请日：2018-02-13

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Jae-kwang Lee ,  Jeong-hyun Park ,  Seung-sin Lee ,  Kyoung-oh Choi ,  Young-hun Choi ,  Young-ran Han

IPC: G06F3/0354 ,  G06F1/3212 ,  G06F1/3234 ,  G06F3/041 ,  G06F3/044

Abstract: A digital pen, a touch system and a method for providing information thereof are provided. The touch system may include a display apparatus and a digital pen having a battery. The digital pen may be configured to sense a battery status of the battery, generate a signal indicating a location of the stylus with respect to the display apparatus. The signal may have a frequency corresponding to the battery status, and transmit the signal to the display apparatus. The display apparatus may be configured to receive the signal, analyze the signal, and acquire the location of the stylus and the battery status.

公开(公告)号：US09916019B2

公开(公告)日：2018-03-13

申请号：US15094418

申请日：2016-04-08

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Jae-kwang Lee ,  Jeong-hyun Park ,  Seung-sin Lee ,  Kyoung-oh Choi ,  Young-hun Choi ,  Young-ran Han

IPC: G06F3/0354 ,  G06F1/32 ,  G06F3/041 ,  G06F3/044

CPC classification number: G06F3/03545 ,  G06F1/3212 ,  G06F1/3259 ,  G06F1/3262 ,  G06F3/0416 ,  G06F3/044 ,  G06F2203/0336 ,  G06F2203/0338 ,  Y02D10/155 ,  Y02D10/174

Abstract: A digital pen, a touch system and a method for providing information thereof are provided. The touch system may include a display apparatus and a digital pen having a battery. The digital pen may be configured to sense a battery status of the battery, generate a signal indicating a location of the stylus with respect to the display apparatus. The signal may have a frequency corresponding to the battery status, and transmit the signal to the display apparatus. The display apparatus may be configured to receive the signal, analyze the signal, and acquire the location of the stylus and the battery status.

公开(公告)号：US09454339B2

公开(公告)日：2016-09-27

申请号：US14104076

申请日：2013-12-12

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Young-ran Han ,  Ju-yong Kim ,  Hee-won Lee ,  Kyoung-oh Choi ,  Hyun-mook Choi

IPC: G06F3/14 ,  G09G5/02 ,  G02F1/1333

CPC classification number: G06F3/1446 ,  G02F1/13336 ,  G02F2202/32 ,  G09G5/02 ,  G09G2300/026

Abstract: A display apparatus is disclosed. The display apparatus includes a display panel, a photonic crystal array which is arranged on at least one side of the display panel and displays an image based on an applied voltage, an electrode which applies voltage to the photonic crystal array, and a controller which controls so that voltage is applied to the photonic crystal array based on image information displayed on the display panel.

Abstract translation: 公开了一种显示装置。 显示装置包括：显示面板，布置在显示面板的至少一侧的基于施加电压显示图像的光子晶体阵列，向光子晶体阵列施加电压的电极，以及控制器 使得基于显示面板上显示的图像信息将电压施加到光子晶体阵列。