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US 2023/0414965 A1Published application
Head assembly for a skin treatment device
AssigneeOMM Imports, Inc.
InventorMoti Shenfarber
Life of this patent
Estimating the term…
Abstract
A skin treatment device and a head assembly for the skin treatment device include a cover member that passes light and heat to a user's skin. The cover member presents a comfortable flat surface at its exterior, and includes features that couple to a heating element that surrounds a plurality of visible light LEDs. A heat spreader is used to spread heat generated by infrared LEDs and prevent hot spots.
Claims14
A head assembly for a therapeutic device, comprising:
- a cover member having a top having a front and a back, the front being flat and configured to face outward from the therapeutic device, the back being opposite the front and having a central portion, an outside wall extending down from the front around a perimeter of the front around the entirety of the front, wherein the cover member is at least translucent;
- a printed circuit board (PCB) disposed at the back of the cover member, the PCB having a plurality of light emitting diodes (LEDs) disposed on the PCB and arranged to emit light through the cover member, and wherein the LEDs are surrounded by the outside wall of the cover member, wherein the plurality of LEDs includes a first set of LEDs configured to generate heat and which are disposed in a circle adjacent the outside wall, and a second set of LEDs arranged in a circle within the first set of LEDs which are configured to generate visible light;
- and
- a heat spreader disposed in a circle between the first set of LEDs and the back of the cover member.
1 more element
A skin treatment device that provides light and heat therapy to a user's skin, comprising:
- a body having a head;
- a cover member disposed at the head and having a top having a front and a back, the front being flat and configured to face outward from the therapeutic device, the back being opposite the front and having a central portion, an outside wall extending down from the front around a perimeter of the front around the entirety of the front, wherein the cover member is at least translucent;
- a printed circuit board (PCB) disposed at the back of the cover member, the PCB having a plurality of light emitting diodes (LEDs) disposed on the PCB and arranged to emit light through the cover member, and wherein the LEDs are surrounded by the outside wall of the cover member, wherein the plurality of LEDs includes a first set of LEDs configured to generate heat and which are disposed in a circle adjacent the outside wall, and a second set of LEDs arranged in a circle within the first set of LEDs which are configured to generate visible light;
- and
- a passive heat element disposed in a circle between the first set of LEDs and the back of the cover member.
2 more elements
Dependencies are inferred from the claim text.