US-20260124462-A1 - Multi-Functional Cosmetic Mirror

Abstract

The present invention relates to a multifunctional cosmetic device having dual opposite faces that combine daily cosmetic use with advanced skincare functions. A first face comprises a mirror surface integrated with a plurality of light therapy light-emitting diodes (LEDs), including infrared LEDs that emit therapeutic light within the 700-1100 nm range. Since the infrared light is invisible to the human eye, the user can simultaneously view their reflection and perform grooming or makeup application while receiving phototherapy. The opposite face comprises an ultraviolet (UV) imaging module including a UV light source, a UV-sensitive camera, and a display screen. The UV module enables real-time visualization of sunscreen coverage and hidden skin conditions not detectable under visible light. A shared rechargeable power supply and control system selectively drives the mirror-side therapy module and the UV imaging module, providing a compact, integrated skincare solution.

Inventors

• Alain Dijkstra
• Li Xiang
• Chen Shoufeng
• Ye QI

Assignees

• SHENZHEN KAIYAN MEDICAL EQUIPMENT CO., LTD.

Dates

Publication Date

20260507

Application Date

20250930

Priority Date

20240930

Claims (20)

1. 1 . A multifunctional cosmetic mirror device comprising: a mirror frame; a mirror surface configured for use as a cosmetic mirror mounted on a first side of the mirror frame; at least one module mounted on a second side of the mirror frame; and wherein the at least one module is selected from an imaging module configured to analyze a skin condition of a user, or a phototherapy module configured to apply therapeutic light to a user's skin.
2. 2 . The multifunctional cosmetic mirror device of claim 1 , wherein the device further comprises a control unit configured to selectively activate the imaging module or the phototherapy module.
3. 3 . The multifunctional cosmetic mirror device of claim 1 , wherein the at least one module comprises both the imaging module and the phototherapy module.
4. 4 . The multifunctional cosmetic mirror device of claim 1 , further comprising a distance sensor configured to measure a distance between the user's skin and the at least one module.
5. 5 . The multifunctional cosmetic mirror device of claim 1 , further comprising a fill-light module arranged circumferentially around the mirror surface.
6. 6 . The multifunctional cosmetic mirror device of claim 1 , wherein the phototherapy module is provided on the first side of the mirror frame having the mirror surface.
7. 7 . The multifunctional cosmetic mirror device of claim 6 , wherein the phototherapy module is arranged on a side of the mirror surface, behind the mirror surface, or on or adjacent to the mirror surface.
8. 8 . The multifunctional cosmetic mirror device of claim 7 , wherein the phototherapy module is configured to irradiate infrared light towards the user while the mirror surface is used for cosmetic viewing.
9. 9 . A multifunctional cosmetic mirror device comprising: a frame having a first side and a second side; a mirror surface provided on the first side of the frame; a first display surface on the first side of the frame to display an image of a user; a phototherapy module comprising an infrared light-emitting assembly associated with the first side of the frame and configured to irradiate a user's skin with invisible infrared light while the mirror surface reflects the visible image of the user; an ultraviolet (UV) imaging unit disposed on the second side of the frame; and an activation mechanism arranged in the frame and coupled to a control circuit, the activation mechanism being configured to selectively activate either the first display surface and the infrared light-emitting assembly when the first side faces the user, or the UV imaging unit when the second side faces the user.
10. 10 . The multifunctional cosmetic mirror device of claim 9 , wherein the activation mechanism comprises a mechanical limit switch actuated by rotation of the frame.
11. 11 . The multifunctional cosmetic mirror device of claim 9 , wherein the activation mechanism comprises an orientation sensor configured to detect whether the first side or the second side of the frame faces the user.
12. 12 . The multifunctional cosmetic mirror device of claim 9 , wherein the infrared light-emitting assembly comprises at least one infrared LED operating within a wavelength range of 700 nm to 1100 nm.
13. 13 . The multifunctional cosmetic mirror device of claim 9 , wherein the control circuit is configured to prevent simultaneous activation of the UV imaging unit and the infrared light-emitting assembly.
14. 14 . The multifunctional cosmetic mirror device of claim 9 , wherein the UV imaging unit comprises a UV lamp and a UV-sensitive camera configured to capture and display UV features of the user's skin.
15. 15 . The multifunctional cosmetic mirror device of claim 9 , wherein the displaying of the image of the user on the first display surface and the infrared light-emitting assembly are configured to operate simultaneously when the first side faces the user.
16. 16 . A method of operating a multifunctional cosmetic mirror device, the method comprising: providing a mirror surface on a first side of a frame; activating an infrared light-emitting assembly disposed in association with the mirror surface; simultaneously reflecting a visible image of a user by the mirror surface and irradiating a user's skin with invisible infrared light emitted from the infrared light-emitting assembly; detecting, by a distance sensor, a spacing between the user and the mirror surface; and controlling, by a control circuit coupled to the infrared light-emitting assembly and the distance sensor, operation of the infrared light-emitting assembly such that infrared irradiation is enabled or disabled based on whether the spacing falls within a predetermined safe range.
17. 17 . The method of claim 16 , wherein the controlling operation of the infrared light-emitting assembly comprises disabling the infrared light when the detected spacing is below a safe minimum distance.
18. 18 . The method of claim 16 , wherein the infrared light-emitting assembly comprises at least one infrared LED operating within a wavelength range of 700 nm to 1100 nm.
19. 19 . The method of claim 16 , further comprising rotating the frame such that a second side having a UV imaging unit faces the user, and automatically disabling the infrared light-emitting assembly while enabling the UV imaging unit.
20. 20 . The method of claim 16 , further comprising enabling simultaneous activation of the mirror surface for visible reflection and the infrared light-emitting assembly for therapeutic irradiation during cosmetic application.

Description

TECHNICAL FIELD The present invention relates to the field of cosmetic and skincare devices, and more particularly to a multifunctional cosmetic mirror that integrates a mirror surface with auxiliary modules for skin imaging and light therapy. Specifically, the invention concerns a dual-faced device having on one side a mirror integrated with invisible infrared light therapy elements, and on the opposite side an ultraviolet imaging system comprising a UV light source, a UV-sensitive camera, and a display screen for assessing sunscreen application and skin conditions. BACKGROUND The appearance and health of facial skin are central concerns for many individuals engaged in daily grooming and cosmetic care. A key problem faced by users is the difficulty of accurately evaluating their skin condition and maintaining effective skincare routines with limited tools. Ordinary mirrors only provide surface-level reflection, preventing users from detecting deeper skin issues such as uneven sunscreen application, underlying pigmentation, or early signs of aging. Similarly, skin treatment devices are often bulky, single-purpose tools that must be stored separately, making them inconvenient for everyday use. Traditionally, individuals have relied on basic handheld or table-top mirrors for grooming and cosmetic application. While some mirrors incorporate magnification, they are still unable to provide deeper diagnostic insights. For skincare treatment, dermatological clinics have long employed specialized phototherapy equipment; however, such systems are costly, non-portable, and inaccessible for routine daily use at home. To address consumer demand for convenience, the market has introduced a range of home-use devices. These include handheld UV inspection devices that reveal sunscreen coverage or sun damage, and portable light therapy instruments that use red, blue, or infrared light to promote skin rejuvenation or acne treatment. Some modern vanity mirrors also incorporate fill lighting for improved visibility. While useful, these solutions remain fragmented, requiring multiple devices for imaging, inspection, and therapy. As a result, users face increased expense, storage difficulties, and disruption in daily routines. Accordingly, a clear gap exists in the market: there is no single compact system that combines the everyday utility of a mirror with advanced ultraviolet inspection and therapeutic light treatment. Users are forced to choose between basic mirrors with limited diagnostic functions or specialized therapy devices that lack daily usability as cosmetic mirrors. The present invention addresses this gap by providing a multifunctional cosmetic mirror that integrates the reflective function of a makeup mirror, the diagnostic capability of ultraviolet imaging, and the therapeutic benefits of phototherapy in a single, user-friendly structure. Through this integration, the device allows users to seamlessly transition from daily grooming to skin analysis and treatment, thereby improving convenience, increasing utilization, and enhancing the overall effectiveness of personal skincare routines. OBJECTS OF THE INVENTION Some of the objects of the invention are as follows: An object of the present invention is to provide a multifunctional cosmetic mirror that combines the everyday functionality of a mirror with advanced imaging and phototherapy capabilities. Another object of the present invention is to provide a cosmetic mirror with an ultraviolet (UV) imaging unit that enables accurate assessment of sunscreen application and detection of skin conditions not visible under ordinary light. Another object of the present invention is to provide a cosmetic mirror with a phototherapy module incorporating infrared light-emitting elements, allowing therapeutic treatment to be performed simultaneously with makeup application or grooming. Another object of the present invention is to provide a cosmetic mirror with light therapy elements that operate in the infrared spectrum (700-1100 nm), thereby delivering therapeutic benefits while remaining invisible to the human eye and without disturbing normal cosmetic use. Another object of the present invention is to provide a cosmetic device with circumferential fill-light modules to improve visibility during both visible light imaging and ultraviolet imaging modes. Another object of the present invention is to provide a multifunctional cosmetic mirror with modular imaging units, including a visible light camera and a UV-sensitive camera, that may be alternately activated according to the user's needs. Another object of the present invention is to provide a cosmetic mirror with an integrated power supply and control unit, enabling selective activation of the visible imaging unit, the UV imaging unit, or the phototherapy module. Another object of the present invention is to provide a cosmetic mirror with interchangeable mirror configurations, including plane mirrors and concave mirrors, for