公开(公告)号：US20200234631A1

公开(公告)日：2020-07-23

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: G09G3/20 ,  G09G3/36 ,  G09G3/3275

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：US20180300526A1

公开(公告)日：2018-10-18

申请号：US15955929

申请日：2018-04-18

Applicant: Samsung Electronics Co., Ltd.

Inventor： Joung Min CHO ,  Jeong Hun KIM ,  Oh Hyuck KWON ,  Tae Sung KIM ,  Hyung Dal KIM ,  Hyun Chang SHIN ,  Song Hee JUNG ,  Jeong Min PARK ,  Hyung Sup BYEON ,  Heung Sik SHIN

IPC: G06K9/00 ,  G09G3/3225 ,  G06K9/20 ,  G06F21/32 ,  G06F3/042 ,  G06F3/041

Abstract: An electronic device and method are disclosed herein. The electronic device includes a display, a biometric sensor, and at least one processor. The processor implements the method, including: when a touch input is detected to the display within the biometric sensing area, increase a brightness of a first pixel group within the biometric sensing area to a first brightness level, and execute at least one of maintaining and changing display of a second pixel group outside the biometric sensing area and, wherein the at least one of maintaining and changing display of the second pixel group includes one of: executing a black state in which display through the second pixel group is disabled, and changing a display attribute for the second pixel group such that a load on the second pixel group is reduced.

公开(公告)号：US20170061869A1

公开(公告)日：2017-03-02

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: G09G3/3208 ,  G09G3/36

CPC classification number: G09G3/2096 ,  G09G3/3275 ,  G09G3/3666 ,  G09G3/3688 ,  G09G2310/0286 ,  G09G2310/0291 ,  G09G2320/103 ,  G09G2330/021

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.

Abstract translation: 提供电子设备。 电子设备可以包括：显示驱动器模块，被配置为响应于接收到的显示数据，将显示数据划分成对应于多个显示区域的多个段，比较多个段中的显示数据，以确定显示 至少一个段中的数据与另一段中的显示数据基本相同，并且基于比较结果，选择性地放大从显示器生成的至少一个段中的显示数据产生的第一显示信号或从显示器生成的第二显示信号 另一个细分中的数据。

公开(公告)号：US20220230594A1

公开(公告)日：2022-07-21

申请号：US17714525

申请日：2022-04-06

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jong Kon BAE ,  Yo Han LEE ,  Dong Hwy KIM ,  Seung Hoon KO ,  Tae Sung KIM ,  Dong Kyoon HAN

IPC: G09G3/3266 ,  G06F9/451 ,  G06T11/60 ,  G09G3/36

Abstract: A method of operating an electronic device is provided. The method includes receiving, by a display driving circuit of the electronic device, main image data over a first channel from a first processor or a second processor of the electronic device, outputting, by the display driving circuit, a main image on a display panel of the electronic device based on the main image data, generating, by the display driving circuit, an additional image different from the main image, and merging, by the display driving circuit, the main image with the additional image and outputting, by the display driving circuit, the merged image on the display panel.

公开(公告)号：US20210110132A1

公开(公告)日：2021-04-15

申请号：US17128342

申请日：2020-12-21

Applicant: Samsung Electronics Co., Ltd.

Inventor： Joung Min CHO ,  Jeong Hun KIM ,  Oh Hyuck KWON ,  Tae Sung KIM ,  Hyung Dal KIM ,  Hyun Chang SHIN ,  Song Hee JUNG ,  Jeong Min PARK ,  Hyung Sup BYEON ,  Heung Sik SHIN

IPC: G06K9/00 ,  G09G3/3225 ,  G06K9/20 ,  G06F3/042 ,  G06F3/041 ,  G06F21/32 ,  G06F1/16 ,  G09G5/36 ,  G09G5/10

Abstract: An electronic device and method are disclosed herein. The electronic device includes a display, a biometric sensor, and at least one processor. The processor implements the method, including: when a touch input is detected to the display within the biometric sensing area, increase a brightness of a first pixel group within the biometric sensing area to a first brightness level, and execute at least one of maintaining and changing display of a second pixel group outside the biometric sensing area and, wherein the at least one of maintaining and changing display of the second pixel group includes one of: executing a black state in which display through the second pixel group is disabled, and changing a display attribute for the second pixel group such that a load on the second pixel group is reduced.

公开(公告)号：US20200159904A1

公开(公告)日：2020-05-21

申请号：US16633475

申请日：2018-08-23

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jong Kon BAE ,  Yo Han LEE ,  Yun Pyo HONG ,  Dong Hwy KIM ,  Dong Kyoon HAN ,  Tae Sung KIM ,  Kwang Tai KIM

IPC: G06F21/36 ,  G06F21/84 ,  G09G3/3208

Abstract: An electronic device is provided. The electronic device includes a display, a processor, and a display driver integrated circuit (IC) configured to drive the display.

公开(公告)号：US20170308226A1

公开(公告)日：2017-10-26

申请号：US15492474

申请日：2017-04-20

Applicant: Samsung Electronics Co., Ltd.

Inventor： Dae Hyun YOO ,  Louis Hyunsuk JUNG ,  Tae Sung KIM ,  Jong Kon BAE ,  Dong Kyoon HAN

IPC: G06F3/041 ,  G06T13/00 ,  G06F3/0354

CPC classification number: G06F3/03545 ,  G06F1/3293 ,  G06F3/04817 ,  G06F3/0488 ,  G06F2203/04804 ,  G09G3/20 ,  G09G5/003 ,  G09G2310/04 ,  G09G2330/021 ,  G09G2340/12 ,  G09G2340/145

Abstract: An electronic device is provided. The electronic device includes a display panel including a plurality of pixels, a first processor configured to execute an application, a first display driving integrated circuit including a second processor and a graphics memory, and a second display driving integrated circuit including a source driver configured to control at least some of the plurality of pixels. The second processor is configured to, when the first processor is in an inactive state with respect to the first display driving integrated circuit, compose or post-process another image to be displayed through the display panel based at least on at least one image stored in the graphics memory, by using the first display driving integrated circuit, and transmit the other image to the second display driving integrated circuit such that the other image is displayed through the display panel.

公开(公告)号：US20200265784A1

公开(公告)日：2020-08-20

申请号：US16865971

申请日：2020-05-04

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jong Kon BAE ,  Yo Han LEE ,  Dong Hwy KIM ,  Seung Hoon KO ,  Tae Sung KIM ,  Dong Kyoon HAN

IPC: G09G3/3266 ,  G09G3/36 ,  G06T11/60 ,  G06F9/451

Abstract: A method of operating an electronic device is provided. The method includes receiving, by a display driving circuit of the electronic device, main image data over a first channel from a first processor or a second processor of the electronic device, outputting, by the display driving circuit, a main image on a display panel of the electronic device based on the main image data, generating, by the display driving circuit, an additional image different from the main image, and merging, by the display driving circuit, the main image with the additional image and outputting, by the display driving circuit, the merged image on the display panel.

公开(公告)号：US20190172386A1

公开(公告)日：2019-06-06

申请号：US16258757

申请日：2019-01-28

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.

公开(公告)号：US20200294185A1

公开(公告)日：2020-09-17

申请号：US16889179

申请日：2020-06-01

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jong Kon BAE ,  Dong Hwy KIM ,  Dong Kyoon HAN ,  Yo Han LEE ,  Han Yu Ool KIM ,  Matheus Farias MIRANDA ,  Tae Sung KIM ,  Ho Jin KIM ,  Dong Hyun YEOM

IPC: G06T1/60 ,  G06F1/3234 ,  G09G3/3275 ,  G09G3/20 ,  G09G5/36 ,  G06F1/16

Abstract: An electronic device includes a display, a processor generating image data, a graphic random access memory (GRAM) storing the image data, and a display driver integrated circuit for driving the display. The display driver integrated circuit is configured to select a part of the image data and to output the selected part to a specified area of the display.