Invention Grant
- Patent Title: Device for radio-frequency skin treatment
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Application No.: US15746023Application Date: 2016-07-11
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Publication No.: US11324948B2Publication Date: 2022-05-10
- Inventor: Martin Jurna , Marco Baragona , Margaret Ruth Horton , Jonathan Alambra Palero , Hendrik Halling Van Amerongen , Babu Varghese
- 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: EP15177699 20150721
- International Application: PCT/EP2016/066377 WO 20160711
- International Announcement: WO2017/012895 WO 20170126
- Main IPC: A61N1/32
- IPC: A61N1/32 ; A61N1/04 ; A61B18/14 ; A61B18/00 ; A61N1/40

Abstract:
A device for (RF) skin treatment comprising an active electrode having a first skin contact surface for electrical contact with a skin of a user and during use A return electrode having a second skin contact surface for electrical contact with the skin of the user during use. An RF generator to supply an RF treatment voltage between the active electrode and the return electrode to heat the skin below the active electrode. A coupling member arranged on the first skin contact surface comprising an electrically conductive material to improve the electrical coupling of the active electrode to the skin surface. The coupling member comprising a first layer of a first electrically conductive material arranged on the first skin contact surface, and a second layer of a second electrically conductive material, arranged on a side of the first layer remote from the first skin contact surface.
Public/Granted literature
- US20180207421A1 DEVICE FOR RADIO-FREQUENCY SKIN TREATMENT Public/Granted day:2018-07-26
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