公开(公告)号：US20200098300A1

公开(公告)日：2020-03-26

申请号：US16484050

申请日：2017-04-19

Applicant: Intel Corporation

Inventor： Chetan Verma ,  Unnikrishnan Pillai

IPC: G09G3/20 ,  G16H20/30

Abstract: Example methods, apparatus, systems, and articles of manufacture to set a blue light cutoff time of an electronic device are disclosed herein. An example electronic device disclosed herein includes a display screen to emit first light in a first mode and second light in a second mode. The first light includes light having a characteristic that negatively affects sleep and the second light has less of the light having the characteristic that negatively affects sleep than the first light. The example electronic device also includes a display color adjuster to set a blue light cutoff time based on sleep data received from a sleep tracking device, and the display is to switch from the first mode to the second mode at the blue light cutoff time.