Flexible skin therapy device having phosphorus material with light and transparent electrical stimulation layers

• Main Authors: Hall, Michael R, Castel, John C, Castel, Dawn
• Format: Patent
• Language: English
• Published: 13.08.2024
• Subjects: BANDAGES, DRESSINGS OR ABSORBENT PADS; DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROMTHE BODY; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF,TUBULAR STRUCTURES OF THE BODY, E.G. STENTS; ELECTROTHERAPY; FILTERS IMPLANTABLE INTO BLOOD VESSELS; FIRST-AID KITS; FOMENTATION; HUMAN NECESSITIES; HYGIENE; MAGNETOTHERAPY; MEDICAL OR VETERINARY SCIENCE; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; PROSTHESES; RADIATION THERAPY; TREATMENT OR PROTECTION OF EYES OR EARS; ULTRASOUND THERAPY

A flexible device having a layered structure for delivering light or ultrasound to a skin surface. The device includes a flexible substrate that supports either a flexible light emitter layer or a flexible ultrasound emitter layer, as well as first and second flexible conductive layers. The device has a surface configured to face the skin surface, wherein (a) the light emitter layer emits pulsed light with an intensity that is substantially constant across the device's surface when driven by a power source connected to the conductive layers to thereby deliver a therapeutically effective dose of pulsed light to the skin surface or (b) the ultrasound emitter layer emits ultrasound with an intensity that is substantially constant across the device's surface when driven by a power source connected to the conductive layers to thereby deliver a therapeutically effective dose of ultrasound to the skin surface.