公开(公告)号：US20220157910A1

公开(公告)日：2022-05-19

申请号：US17666108

申请日：2022-02-07

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jeongho CHO ,  Jongah KIM ,  Heewoong YOON ,  Donghan LEE ,  Kyusung KIM ,  Chanhyoung PARK ,  Eunsook SEO ,  Taewoong LEE ,  Euntaek JANG

IPC: H01L27/32 ,  G06F3/041 ,  G09G3/20 ,  G09G3/3225

Abstract: An electronic device is provided. The electronic device includes a housing including a front surface and a rear surface facing, a display exposed through a portion of the front surface, an illuminance sensor disposed between the display and the rear surface to overlap an area of the display when viewed from above the front surface, a processor positioned inside the housing and operatively connected with the display, and a memory positioned inside the housing and operatively connected with the processor, wherein the memory stores instructions configured to, when executed, enable the processor to receive first illuminance data measured using the illuminance sensor, identify display parameter information associated with the first illuminance data, obtain second illuminance data based on at least a part of the display parameter information and the first illuminance data, and adjust a brightness of the display based on at least a part of the second illuminance data.

公开(公告)号：US20200152724A1

公开(公告)日：2020-05-14

申请号：US16681159

申请日：2019-11-12

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jeongho CHO ,  Jongah KIM ,  Heewoong YOON ,  Donghan LEE ,  Kyusung KIM ,  Chanhyoung PARK ,  Eunsook SEO ,  Taewoong LEE ,  Euntaek JANG

IPC: H01L27/32 ,  G06F3/041 ,  G09G3/3225 ,  G09G3/20

Abstract: An electronic device is provided. The electronic device includes a housing including a front surface and a rear surface facing, a display exposed through a portion of the front surface, an illuminance sensor disposed between the display and the rear surface to overlap an area of the display when viewed from above the front surface, a processor positioned inside the housing and operatively connected with the display, and a memory positioned inside the housing and operatively connected with the processor, wherein the memory stores instructions configured to, when executed, enable the processor to receive first illuminance data measured using the illuminance sensor, identify display parameter information associated with the first illuminance data, obtain second illuminance data based on at least a part of the display parameter information and the first illuminance data, and adjust a brightness of the display based on at least a part of the second illuminance data.

公开(公告)号：US20140354567A1

公开(公告)日：2014-12-04

申请号：US14291790

申请日：2014-05-30

Applicant: Samsung Electronics Co., Ltd.

Inventor： Chanhyoung PARK ,  Jeongho CHO

IPC: G06F3/041

CPC classification number: G06F1/1684 ,  G06F1/3231 ,  G06F1/3265 ,  G06F3/0488 ,  G09G5/00 ,  G09G5/003 ,  G09G2330/021 ,  G09G2330/022 ,  G09G2360/144 ,  Y02D10/153 ,  Y02D10/173

Abstract: A method and an apparatus for operating a proximity sensing function of an electronic device including a touch screen are provided. The electronic device detects a request for activating the proximity sensing function, and measures an illuminance value of light received by an illuminance sensor in response to the detected request. If the measured illuminance value is different from a predefined illuminance value, the device changes a threshold of the proximity sensing function, based on the measured illuminance value. The threshold is defined to determine whether an object is approaching the electronic device.

Abstract translation: 提供了一种用于操作包括触摸屏的电子设备的接近感测功能的方法和装置。 电子设备检测激活接近感测功能的请求，并且响应于检测到的请求来测量由照度传感器接收的光的照度值。 如果测量的照度值不同于预定的照度值，则设备基于测量的照度值改变接近感测功能的阈值。 定义阈值以确定对象是否正在接近电子设备。