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11.
公开(公告)号:US20230089234A1
公开(公告)日:2023-03-23
申请号:US17939371
申请日:2022-09-07
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor: Doukyoung SONG , Byounghee LEE , Chulkwi KIM , Jina JEON
Abstract: Disclosed is an electronic device including an electrochromic device and a method of controlling the electronic device. The method includes: acquiring a first image frame using a camera of the electronic device, turning off an infrared (IR) lighting of the electronic device based on the IR lighting being on; acquiring a second image frame using the camera while the IR lighting is off; and controlling a transmittance of the electrochromic device based on a brightness of the second image frame based on the first image frame being acquired with the IR lighting on.