公开(公告)号：US10467951B2

公开(公告)日：2019-11-05

申请号：US15690500

申请日：2017-08-30

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Jong Kon Bae ,  Yo Han Lee ,  Yun Pyo Hong ,  Dong Kyoon Han ,  Min Su Han ,  Hong Kook Lee

IPC: G09G5/397 ,  G09G3/20 ,  G09G5/377 ,  G09G5/393 ,  G09G5/00

Abstract: An electronic device includes a display panel that outputs content through a plurality of pixels, a display driver integrated circuit configured to transmit a driving signal for driving the display panel, and a processor configured to transmit image data and/or a control signal to the display driver integrated circuit. In the case where the display driver integrated circuit receives first image data transmitted together with a command of a first command group from the processor, the display driver integrated circuit is configured to store the first image data in a first memory area. In the case where the display driver integrated circuit receives second image data transmitted together with a command of a second command group from the processor, the display driver integrated circuit is configured to store the second image data in a second memory area different from the first memory area.

公开(公告)号：US20160195990A1

公开(公告)日：2016-07-07

申请号：US14990049

申请日：2016-01-07

Applicant: Samsung Electronics Co., Ltd.

Inventor： Dong Kyoon Han ,  Soo Hyung Kim ,  Jong Kon Bae ,  Yong Man Lee ,  Louis Hyunsuk Jung

IPC: G06F3/041 ,  G06F3/16 ,  G06F3/0354 ,  G06F3/0346 ,  G06F3/047 ,  G06F3/0488

CPC classification number: G06F3/0416 ,  G06F1/3262 ,  G06F3/044 ,  G06F2203/04106

Abstract: An electronic device is provided. The electronic device includes a touch panel including a plurality of transmission electrode lines and a plurality of receiving electrode lines and a touch panel operation module configured to select a part of the plurality of transmission electrode lines and the plurality of receiving electrode lines and to sense a partial area of the touch panel based on a sensing mode.

Abstract translation: 提供电子设备。 该电子设备包括具有多个发送电极线和多个接收电极线的触摸面板，以及触摸面板操作模块，其被配置为选择多个发送电极线和多个接收电极线的一部分，并且感测 基于感测模式的触摸面板的局部区域。

公开(公告)号：US11335239B2

公开(公告)日：2022-05-17

申请号：US17106364

申请日：2020-11-30

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Jong Kon Bae ,  Yo Han Lee ,  Yun Pyo Hong ,  Dong Kyoon Han ,  Min Su Han ,  Hong Kook Lee

IPC: G09G5/397 ,  G09G3/20 ,  G09G5/00 ,  G09G5/377 ,  G09G5/393

Abstract: An electronic device includes a display panel that outputs content through a plurality of pixels, a display driver integrated circuit configured to transmit a driving signal for driving the display panel, and a processor configured to transmit image data and/or a control signal to the display driver integrated circuit. In the case where the display driver integrated circuit receives first image data transmitted together with a command of a first command group from the processor, the display driver integrated circuit is configured to store the first image data in a first memory area. In the case where the display driver integrated circuit receives second image data transmitted together with a command of a second command group from the processor, the display driver integrated circuit is configured to store the second image data in a second memory area different from the first memory area.

公开(公告)号：US11094246B2

公开(公告)日：2021-08-17

申请号：US16840543

申请日：2020-04-06

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jong Kon Bae ,  Dong Hui Kim ,  Dong Kyoon Han ,  Tae Sung Kim

IPC: G06F3/038 ,  G09G5/00 ,  G09G3/20 ,  G09G3/3275 ,  G09G3/36

Abstract: An electronic device is provided. The electronic device may include a display driver module configured to, in response to receiving display data, divide the display data into a plurality of segments corresponding to a plurality of display regions, compare the display data in the plurality of segments to determine whether the display data in at least one segment is substantially same as the display data in another segment, and based on the comparison outcome, selectively amplify a first display signal generated from the display data in the at least one segment or a second display signal generated from the display data in the another segment.

公开(公告)号：US10694139B2

公开(公告)日：2020-06-23

申请号：US16546480

申请日：2019-08-21

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Jong Kon Bae ,  Dong Hwy Kim ,  Yo Han Lee ,  Hong Kook Lee ,  Dong Kyoon Han

IPC: G09G5/10 ,  H04N5/66 ,  G02F1/133 ,  G09G3/20 ,  G09G3/36 ,  H04N21/414 ,  H04N21/426 ,  H04N21/431 ,  G06F3/147

Abstract: An electronic device is provided. The electronic device may include a display, a processor operatively connected to the display and configured to generate display data to be output on the display, a display driver integrated circuit configured to output, on the display, the display data that the processor transfers, wherein the display driver integrated circuit is configured to apply a color transformation value of the same or different magnitude to display data depending on a distance from a specified point of the display to a location where the display data are to be displayed.

公开(公告)号：US10553149B2

公开(公告)日：2020-02-04

申请号：US16107256

申请日：2018-08-21

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jong Kon Bae ,  Dong Hwy Kim ,  Hyun Jun Park ,  Hong Kook Lee ,  Dong Kyoon Han

IPC: G06F3/038 ,  G09G3/30 ,  G09G3/32

Abstract: An electronic device includes a display panel, a first power regulator to supply first power to an anode of light emitting diode (LED) and to supply second power to a cathode of the LED, and a DDI including a second power regulator to supply third power to the anode of the LED and to supply fourth power to the cathode of the LED, and connected with the first power regulator, and a processor. The processor outputs first content based on the first power and the second power, in a first operating mode, outputs second content based on the third power and the fourth power, in a second operating mode, and controls the third power and fourth power respectively to be maintained to be higher than the first power, and the second power when an operating mode is switched.

公开(公告)号：US10275012B2

公开(公告)日：2019-04-30

申请号：US15601046

申请日：2017-05-22

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jong Kon Bae ,  Dong Hwy Kim ,  Dong Kyoon Han ,  Han Yu Ool Kim

IPC: G06F1/3234 ,  G09G3/36 ,  H05B33/08

Abstract: A method for driving a display and an electronic device supporting the same are provided. The method includes determining a luminance setting of an output of a display panel; generating a gamma value corresponding to at least one sub pixel among sub pixels composing a pixel of the display panel when the luminance setting is equal to or lower than a specified value; and supplying the generated gamma value to the at least one sub pixel and at least one other sub pixel.

公开(公告)号：US10192476B2

公开(公告)日：2019-01-29

申请号：US15244459

申请日：2016-08-23

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jong Kon Bae ,  Dong Hui Kim ,  Dong Kyoon Han ,  Tae Sung Kim

IPC: G09G3/20 ,  G09G3/3275 ,  G09G3/36

Abstract: An electronic device is provided. The electronic device may include a display driver module configured to, in response to receiving display data, divide the display data into a plurality of segments corresponding to a plurality of display regions, compare the display data in the plurality of segments to determine whether the display data in at least one segment is substantially same as the display data in another segment, and based on the comparison outcome, selectively amplify a first display signal generated from the display data in the at least one segment or a second display signal generated from the display data in the another segment.