Invention Grant
- Patent Title: Light based skin treatment device
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Application No.: US16473658Application Date: 2017-12-27
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Publication No.: US11039886B2Publication Date: 2021-06-22
- Inventor: Babu Verghese , Rieko Verhagen
- Applicant: KONINKLIJKE PHILIPS N.V.
- Applicant Address: NL Eindhoven
- Assignee: KONINKLIJKE PHILIPS N.V.
- Current Assignee: KONINKLIJKE PHILIPS N.V.
- Current Assignee Address: NL Eindhoven
- Priority: EP16207164 20161228
- International Application: PCT/EP2017/084655 WO 20171227
- International Announcement: WO2018/122270 WO 20180705
- Main IPC: A61B18/20
- IPC: A61B18/20 ; A61B5/00 ; A61B18/00
Abstract:
A pulsed laser skin treatment device is for laser induced optical breakdown of hair or skin tissue. A feedback system is used for detecting a feedback system based on light and/or sound/and/or contact force or pressure. The feedback signal is used to determine whether a pulse was in the tissue or outside the tissue. With these data an effectiveness of the treatment can be determined which can be provided to a user.
Public/Granted literature
- US20190328455A1 LIGHT BASED SKIN TREATMENT DEVICE Public/Granted day:2019-10-31
Information query
