公开(公告)号：US20220167735A1

公开(公告)日：2022-06-02

申请号：US17107225

申请日：2020-11-30

Applicant: L'OREAL

Inventor： Kyle Harris YEATES ,  Michael HADDAD

IPC: A46B15/00 ,  A46B13/02

Abstract: A skincare device includes a brushhead; a body including a motor assembly configured to oscillate the brushhead and an inertial measuring unit (IMU) configured to determine kinematic measurements of the device; a first optical encoder including a light source and an optical sensor configured to capture images; and processing circuitry configured to determine a location of the brushhead with respect to a body part of the user based on a combination of data measured from the IMU and the first optical encoder.

公开(公告)号：US20220167736A1

公开(公告)日：2022-06-02

申请号：US17106840

申请日：2020-11-30

Applicant: L'OREAL

Inventor： Kyle Harris YEATES

IPC: A46B15/00 ,  A46B13/02 ,  A61B34/20

Abstract: A method includes determining a position of a skincare device with respect to a body part of a user via one or more sensors on the skincare device, the skincare device configured to apply a treatment to the user's body part; obtaining a location of a target area on the body part having a condition for application of the treatment; adjusting a parameter of the skincare device according to the location of the target area and based on the condition.

公开(公告)号：US20210196557A1

公开(公告)日：2021-07-01

申请号：US17137534

申请日：2020-12-30

Applicant: L'OREAL

Inventor： Kyle Harris YEATES

IPC: A61H7/00 ,  A46B13/00 ,  A46B13/02 ,  A61H23/02 ,  A46B7/04

Abstract: A personal care appliance is provided that includes an applicator head that includes at least a first applicator surface and a second applicator surface, each being configured to contact a skin surface of a user; an appliance body having a motor assembly for oscillating the applicator at a first frequency corresponding to the first applicator surface and a second frequency corresponding to the second applicator surface.