公开(公告)号：US20210295782A1

公开(公告)日：2021-09-23

申请号：US17262548

申请日：2019-06-04

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Jongkon BAE ,  Yunpyo HONG ,  Yohan LEE ,  Donghwy KIM ,  Dongkyoon HAN

IPC: G09G3/3283

Abstract: Disclosed is an electronic device including a display panel displaying an image, a source driver supplying a source voltage to the display panel, and a display driver integrated circuit (DDI) including a timing controller controlling the source driver. The timing controller may be configured to identify information associated with a luminance of the image and to set a source bias current for controlling a slew rate of the source voltage based on the luminance of the image. Besides, various embodiments as understood from the specification are also possible.

公开(公告)号：US20210074240A1

公开(公告)日：2021-03-11

申请号：US16962413

申请日：2019-01-21

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Hyunjun PARK ,  Dongkyoon HAN ,  Jongkon BAE ,  Hongkook LEE

IPC: G09G5/10

Abstract: An electronic device is provided. The electronic device may include a display panel on which at least one pixel is disposed, a converter for applying a first voltage to the pixel to enable the pixel to emit light, a gamma circuit including a resistor string in which a plurality of resistors are connected and applying a second voltage to the converter, a logic circuit for changing a point where the resistor string and the converter are connected, and a processor electrically connected to the logic circuit.

公开(公告)号：US20190311670A1

公开(公告)日：2019-10-10

申请号：US16374928

申请日：2019-04-04

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Jungchul AN ,  Jongkon BAE ,  Donghwy KIM ,  Hyungsup BYEON

IPC: G09G3/20 ,  G09G5/38

Abstract: An electronic device includes a display panel including a first edge extending in a first direction and a second edge in a second direction perpendicular to the first direction, a first group of gate lines supplying a first gate voltage to a first pixel line and supplying a third gate voltage to a third pixel line, a second group of gate lines supplying a second gate voltage to a second pixel line and supplying a fourth gate voltage to a fourth pixel line, and at least one processor configured to control the electronic device to: sequentially supply the first gate voltage and the third gate voltage through the first group of gate lines to output a first part of specified image data and sequentially supply the second gate voltage and the fourth gate voltage through the second group of gate lines to output a second part of the specified image data the second part of the specified image data being different from the first part of the specified image data.

公开(公告)号：US20190018454A1

公开(公告)日：2019-01-17

申请号：US16070384

申请日：2017-01-18

Applicant: Samsung Electronics Co., Ltd.

Inventor： Songhee JUNG ,  Taesung KIM ,  Hyunchang SHIN ,  Donghui KIM ,  Jongkon BAE ,  Dongkyoon HAN

IPC: G06F1/16

Abstract: An electronic device may comprise: a first housing including a first upper surface, a first lower surface, a first side, and a second side disposed opposite the first side; a second housing including a third side and a second upper surface; a connecting member for connecting the first housing and the second housing to be rotatable; a first window extending from the first upper surface to the first side and formed of a first material; a second window extending from the first lower surface of the first housing to the second upper surface and formed of a second material; and a flexible display mounted in the first housing and the second housing and mounted along the first window and the second window.

公开(公告)号：US20180188838A1

公开(公告)日：2018-07-05

申请号：US15811366

申请日：2017-11-13

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jungchul AN ,  Junghoon PARK ,  Kyongrok KANG ,  Donghun KIM ,  Jongkon BAE ,  Joungmin CHO ,  Kwangtai KIM ,  Hyungsup BYEON

IPC: G06F3/0354 ,  G06F3/041 ,  G06F3/044 ,  H01Q1/24 ,  H04B5/00

Abstract: A method of disposing a touch sensor for enhancing touch accuracy and an electronic device using the same. The electronic device includes a housing including a first surface forming an outer surface of the electronic device and a second surface of a direction different from that of the first surface; and a first touch sensor and second touch sensor disposed at a first designated gap at the first surface, and at least one third touch sensor disposed at a second designated gap from the first touch sensor at the second surface. Various exemplary embodiments may be further included.

公开(公告)号：US20160077659A1

公开(公告)日：2016-03-17

申请号：US14853325

申请日：2015-09-14

Applicant: Samsung Electronics Co., Ltd.

Inventor： Kwangyoung KIM ,  Jongkon BAE ,  Yongman LEE

IPC: G06F3/041 ,  G09G3/34 ,  G06F3/0488 ,  G09G3/36 ,  G09G5/36

CPC classification number: G06F3/0416 ,  G06F3/0412 ,  G06F3/0488 ,  G06F9/451 ,  G06F9/50 ,  G09G3/3413 ,  G09G3/36 ,  G09G3/3607 ,  G09G5/005 ,  G09G5/02 ,  G09G5/363 ,  G09G2320/0271 ,  G09G2340/02 ,  G09G2340/0428 ,  G09G2340/0435 ,  G09G2354/00 ,  G09G2360/08

Abstract: A display data controlling method of an electronic device is provided. The display data controlling method includes transferring a first image of a first color bit format from a processor of the electronic device to a display unit of the electronic device or being functionally connected with the electronic device; detecting, by the processor, a screen transition; converting, by the processor based on the detection, a color bit format of second image corresponding to the screen transition into a second color bit format; and transferring the second image which is converted into the second color bit format from the processor to the display unit through an interface.

Abstract translation: 提供一种电子设备的显示数据控制方法。 显示数据控制方法包括将第一彩色位格式的第一图像从电子设备的处理器传送到电子设备的显示单元或者与电子设备进行功能连接; 由处理器检测屏幕转换; 由处理器基于检测将与屏幕转换相对应的第二图像的颜色位格式转换成第二颜色位格式; 以及通过接口将经转换成第二彩色位格式的第二图像从处理器传送到显示单元。