公开(公告)号：US20210271849A1

公开(公告)日：2021-09-02

申请号：US17326497

申请日：2021-05-21

Applicant: Samsung Electronics Co., Ltd.

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

IPC: G06K9/00

Abstract: According to an embodiment disclosed herein, an electronic device may include a housing, a display panel including a plurality of pixels housed in the housing, a flexible printed circuit board electrically connected to the display panel, a fingerprint sensor disposed under at least a portion of the display panel and on the flexible printed circuit board, a display driver integrated circuit (IC) and a processor electrically connected to the fingerprint sensor and the display driver IC.

公开(公告)号：US20210109623A1

公开(公告)日：2021-04-15

申请号：US16497688

申请日：2018-03-27

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jong Kon BAE ,  Han Yu Ool KIM ,  Matheus Farias MIRANDA ,  Yun Pyo HONG ,  Ha Young KIM ,  Ji Eun YANG

IPC: G06F3/041 ,  G06F1/3234 ,  G09G3/20

Abstract: An electronic device includes a touch sensor; a touch sensor integrated circuit (IC) to detect a touch sensed by the touch sensor, a display panel, a host processor, and a display driving integrated circuit (IC) to drive the display panel such that an image received from a host processor is displayed on the display panel.

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：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：US20200279522A1

公开(公告)日：2020-09-03

申请号：US16876168

申请日：2020-05-18

Applicant: SAMSUNG ELECTRONICS CO., LTD. ,  CREPAS TECHNOLOGIES CO., LTD.

Inventor： Jong Kon BAE ,  Dong Hwy KIM ,  Sang Woo KIM ,  Jung Hee YUN ,  Yo Han LEE ,  Dong Kyoon HAN ,  Yun Pyo HONG ,  Hong Kook LEE

IPC: G09G3/20 ,  G09G5/00 ,  G04R40/06 ,  G04G3/04 ,  G04G7/00 ,  G09G5/12

Abstract: An electronic device is provided. The electronic device may include a display, a processor operatively connected with the display and configured to generate external reference time information, a display driver integrated circuit configured to periodically or randomly receive the external reference time information from the processor, wherein the display driver integrated circuit is configured to generate internal time information based on an internal clock, to output a clock image corresponding to the internal time information on the display, and if a time error between the external reference time information and the internal time information occurs during the outputting of the clock image, to output the internal time information, the time error of which is corrected, on the display.

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：US20190379858A1

公开(公告)日：2019-12-12

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

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：US20190286321A1

公开(公告)日：2019-09-19

申请号：US16429196

申请日：2019-06-03

Applicant: Samsung Electronics Co., Ltd.

Inventor： Chang Jin KIM ,  Man Sung KIM ,  Jong Kon BAE ,  Kwang Tai KIM ,  Min Uk KIM ,  Dong Hyun YEOM ,  Kyoung Taek LEE ,  Hoon Do HEO

IPC: G06F3/0488 ,  G06F1/3234 ,  G06F3/041 ,  G06F3/045 ,  G06F3/044

Abstract: An electronic device includes a processor, a touch sensor, and a touch controller including a register. The processor writes, into the register, data associated with a partial area of the touch sensor specified to sense an effective touch. When the effective touch is sensed in the partial area of the touch sensor, the touch controller writes data associated with the effective touch into the register, and the processor reads the data associated with the effective touch from the register when the data associated with the effective touch is written in the register.

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：US20180032248A1

公开(公告)日：2018-02-01

申请号：US15665723

申请日：2017-08-01

Applicant: Samsung Electronics Co., Ltd.

Inventor： Chang Jin KIM ,  Man Sung KIM ,  Jong Kon BAE ,  Kwang Tai KIM ,  Min Uk KIM ,  Dong Hyun YEOM ,  Kyoung Taek LEE ,  Hoon Do HEO

IPC: G06F3/0488 ,  G06F3/045 ,  G06F3/041 ,  G06F3/044

CPC classification number: G06F3/04886 ,  G06F1/3262 ,  G06F3/0412 ,  G06F3/0416 ,  G06F3/044 ,  G06F3/045 ,  Y02D50/20

Abstract: An electronic device includes a processor, a touch sensor, and a touch controller including a register. The processor writes, into the register, data associated with a partial area of the touch sensor specified to sense an effective touch. When the effective touch is sensed in the partial area of the touch sensor, the touch controller writes data associated with the effective touch into the register, and the processor reads the data associated with the effective touch from the register when the data associated with the effective touch is written in the register.