Light Emitting Device for use in Therapeutic and/or Cosmetic Treatment

Ifor David William Samuel (Inventor), James Ferguson (Inventor), Andrew McNeill (Inventor)

Research output: Patent

Abstract

An ambulatory device for use in therapeutic and/or cosmetic treatment has a localised light source such as an LED (e.g. 6; 19; 46; 119; 219). Light from the source is output through an output surface which, in use, covers the area to be treated, and light is distributed over that surface by means of a diffusing member (e.g. 14; 114; 214) of which the output surface may form an integral part.
Original languageEnglish
Patent numberUS20090198173A1
IPCPCT/GB200TA001549
Publication statusPublished - 6 Aug 2009

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