公开(公告)号：US20160155423A1

公开(公告)日：2016-06-02

申请号：US14953193

申请日：2015-11-27

Applicant: Samsung Electronics Co., Ltd.

Inventor： Hyunchang SHIN

IPC: G09G5/18 ,  G06T1/60 ,  G09G5/00

CPC classification number: G09G5/18 ,  G06T1/60 ,  G09G3/20 ,  G09G3/2096 ,  G09G5/003 ,  G09G5/006 ,  G09G5/395 ,  G09G2320/0247 ,  G09G2320/103 ,  G09G2320/106 ,  G09G2330/021 ,  G09G2340/0435 ,  G09G2360/16 ,  G09G2360/18

Abstract: An electronic device for displaying a screen is provided. The electronic device may include a storage unit configured to store an image, a display unit configured to display the image and to perform a refresh, and a controller configured to control the display unit to refresh the image with a preset basic frequency, wherein the display unit includes: a display panel, and a display driving controller configured to analyze the image and, when a frequency change is required based on a result of the analysis, to control the display panel to refresh the image with a changed frequency corresponding to the image.

Abstract translation: 提供一种用于显示屏幕的电子设备。 电子设备可以包括被配置为存储图像的存储单元，被配置为显示图像并执行刷新的显示单元以及被配置为控制显示单元以预置的基本频率刷新图像的控制器，其中显示 单元包括：显示面板和配置为分析图像的显示驱动控制器，并且当基于分析结果需要频率改变时，控制显示面板以对应于图像的改变的频率刷新图像 。

公开(公告)号：US20230335064A1

公开(公告)日：2023-10-19

申请号：US18341235

申请日：2023-06-26

Applicant: Samsung Electronics Co., Ltd.

Inventor： Yongkoo HER ,  Youngdo KIM ,  Hyunchang SHIN ,  Woonbo YEO ,  Minwoo LEE ,  Songhee JUNG

IPC: G09G3/3275 ,  G09G3/3266

CPC classification number: G09G3/3275 ,  G09G3/3266

Abstract: An electronic device and a method for driving a plurality of display areas of a display at different driving frequencies are provided. The electronic device can determine a first driving frequency of a first application, and the position of a first portion on which a first execution screen of the first application is to be displayed, determine a second driving frequency of a second application, and the position of a second portion on which a second execution screen of the second application is to be displayed, determine a third driving frequency of a third application, and the position of a third portion on which a third execution screen of the third application is to be displayed, and drive a first area of the display panel based on a first partial scan rate, and drive a second area of the display panel based on a second partial scan rate.

公开(公告)号：US20230156347A1

公开(公告)日：2023-05-18

申请号：US18155415

申请日：2023-01-17

Applicant: Samsung Electronics Co., Ltd.

Inventor： Minsuk UHM ,  Sungyoung SHIN ,  Hyunchang SHIN ,  Byungduk YANG

IPC: H04N23/81 ,  H10K59/131 ,  H10K59/80

CPC classification number: H04N23/81 ,  H10K59/131 ,  H10K59/80 ,  H10K59/35

Abstract: An electronic device is provided. The electronic device includes a display and a camera device, the camera device overlaps at least a portion of an active area in a second direction of the display. The display comprises a display panel comprising a first active area, which has a first transmittance, at least partially overlaps on the camera device, and comprises a viewing angle area corresponding to the viewing angle of the camera device, and a second active area having a second transmittance that is lower than the first transmittance, the display panel comprises a mask layer comprising an opaque mask, and the opaque mask comprises a first portion at least partially formed in the viewing angle area, and a second portion formed to have a specified width and encompass the outer boundary of the viewing angle area.

公开(公告)号：US20230145126A1

公开(公告)日：2023-05-11

申请号：US18149993

申请日：2023-01-04

Applicant: Samsung Electronics Co., Ltd.

Inventor： Minsuk UHM ,  Sungyoung SHIN ,  Taewoong LEE ,  Jongkon BAE ,  Hyunchang SHIN ,  Byungduk YANG

IPC: G09G5/10 ,  G09G3/20

CPC classification number: G09G5/10 ,  G09G3/2003 ,  G09G2320/0626 ,  G09G2354/00

Abstract: An electronic device is provided. The electronic device includes a display, an optical sensor disposed below the display, and at least one processor, wherein the display includes a first region having a first pixel density and a second region having a second pixel density less than the first pixel density and corresponding to the disposed region of the optical sensor, the at least one processor determines a second brightness level for the second region on the basis of at least one among a first brightness level of the first region, the first pixel density, and the second pixel density when the first brightness level exceeds a predetermined threshold, identifies a third region, defined to include the second region, of the display along an edge of the first region, and sets the brightness of the second and third regions to the second brightness level.

公开(公告)号：US20210013298A1

公开(公告)日：2021-01-14

申请号：US17041174

申请日：2019-04-15

Applicant: Samsung Electronics Co., Ltd.

Inventor： Yongkoo HER ,  Harksang KIM ,  Songhee JUNG ,  Hyunchang SHIN ,  Byungduk YANG

IPC: H01L27/32 ,  G09G3/3275 ,  G09G3/3233

Abstract: Disclosed in various embodiments of the present invention are a display having at least one hole formed in a display area on which an image is displayed, and an electronic device including same. According to various embodiments, the electronic device comprises a display including the display area having a plurality of pixels and a plurality of wirings, wherein the display includes: a hole area encompassed by the display area; a plurality of first wirings, from among the plurality of wirings, extending from a first side of the display area so as to be formed at first intervals, and connected to the side opposite to the first side; second wirings, from among the plurality of wirings, extending from a second side of the display area so as to be arranged at the first intervals on the side opposite to the second side; and a plurality of third wirings, from among the plurality of wirings, extending from the first side of the display area so as to be formed at second intervals that are wider than the first intervals, and bypassing the hole area so as to be connected to the side opposite to the first side. Various embodiments are possible.

公开(公告)号：US20200341314A1

公开(公告)日：2020-10-29

申请号：US16856234

申请日：2020-04-23

Applicant: Samsung Electronics Co., Ltd.

Inventor： Songhee JUNG ,  Silkyu LIM ,  Sungyoung SHIN ,  Hyunchang SHIN ,  Kwangtai KIM ,  Donghyun YEOM

IPC: G02F1/133 ,  G02F1/1335 ,  G02F1/1343 ,  G02F1/1368 ,  G02F1/1339 ,  G02F1/1362

Abstract: An electronic device is provided. The electronic device includes a display including a sensor area in at least a part of the display, a sensor module disposed under the sensor area, and a processor operatively connected with the display and the sensor module. The display includes a screen area surrounding the sensor area. At least one pixel electrode included in the sensor area is disposed differently from pixel electrodes included in the screen area.

公开(公告)号：US20190061318A1

公开(公告)日：2019-02-28

申请号：US16075888

申请日：2017-01-31

Applicant: Samsung Electronics Co., Ltd.

Inventor： Song Hee JUNG ,  Youngdo KIM ,  Joohyun KIM ,  Taesung KIM ,  Hyunchang SHIN ,  Keunsik LEE

IPC: B32B7/14 ,  G02F1/1333 ,  G02F1/1335 ,  B32B3/30 ,  B32B7/02

Abstract: According to various embodiments, a display or an electronic device comprising the same comprises: a first layer comprising a first member; a second layer which is formed beneath the first layer, the second layer comprising a second member; and a third layer which is formed between the first layer and the second layer, the third layer comprising an adhesive member. The third layer has a first area which may be formed by using a first adhesive member having a first attribute, and a second which may be formed by using a second adhesive member having a second attribute. In addition, other various embodiments are also possible.

公开(公告)号：US20140015865A1

公开(公告)日：2014-01-16

申请号：US13938780

申请日：2013-07-10

Applicant: Samsung Electronics Co. Ltd.

Inventor： Junghyun KIM ,  Dongsub KIM ,  Hyunchang SHIN

IPC: G09G5/10

CPC classification number: G09G5/10 ,  G09G3/3406 ,  G09G3/3607 ,  G09G2320/0261 ,  G09G2320/0613 ,  G09G2320/062 ,  G09G2320/0646 ,  G09G2320/08 ,  G09G2330/021 ,  G09G2340/06 ,  G09G2354/00 ,  G09G2360/144 ,  G09G2360/16

Abstract: A display control method and an apparatus for power saving of a display unit are provided. The method includes, determining a display mode in response to input of external illumination data, detecting input of a Red-Green-Blue-White (RGBW) data frame, applying a weight corresponding to the determined display mode to at least a White (W) sub-pixel value among pixel values of the RGBW data frame, determining luminance control data using the pixel values to which the weight is applied; and controlling the lighting system to output light based on the determined luminance control data, and controlling the display panel to transmit the light based on the determined luminance control data.

Abstract translation: 提供了显示控制方法和显示单元的节电装置。 该方法包括：响应于外部照明数据的输入确定显示模式，检测红 - 绿 - 蓝 - 白（RGBW）数据帧的输入，将与所确定的显示模式对应的加权应用于至少一个白 ）子像素值，使用应用了所述权重的像素值来确定亮度控制数据; 以及基于所确定的亮度控制数据控制所述照明系统输出光，以及基于所确定的亮度控制数据控制所述显示面板发送所述光。

公开(公告)号：US20230126522A1

公开(公告)日：2023-04-27

申请号：US18146686

申请日：2022-12-27

Applicant: Samsung Electronics Co., Ltd.

Inventor： Yilin WU ,  Sungyoung SHIN ,  Minsuk UHM ,  Sungdae CHOI ,  Seungyeop CHOI ,  Hyunchang SHIN ,  Byungduk YANG

IPC: G09G3/3208 ,  H10K59/35 ,  H10K59/80

Abstract: A display device including a display that includes a plurality of pixels, wherein the plurality of pixels respectively include a plurality of sub-pixels is provided. The plurality of sub-pixels include first type sub-pixels observed at a first viewing angle, and second type sub-pixels observed at a second viewing angle that is narrower than the first viewing angle.

公开(公告)号：US20220343848A1

公开(公告)日：2022-10-27

申请号：US17858470

申请日：2022-07-06

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Namhyeon JEON ,  Jitae KIM ,  Sungwon RYU ,  Hyunchang SHIN ,  Gyudong EOM ,  Youngman LEE ,  Jihan LEE

IPC: G09G3/3233

Abstract: An electronic device may include: a housing; a display which is viewed through at least a portion of the housing and which displays a screen image by using a plurality of pixels; a display driving circuit for providing, to the display, a data voltage an emission signal for driving each of the plurality of pixels; and a processor operationally connected to the display and the display driving circuit. The processor can be configured to set a first frame driven by the display, and the display driving circuit can be configured to set a first period in which the data voltage is supplied to a first transistor in each of the plurality of pixels and a second period in which the data voltage written in the first period is maintained and to change the initialization voltage to be supplied to the plurality of pixels in the second period. Various other embodiments identified from the specification are also possible.