Skin oil detection patch device

TWM688858UActive Publication Date: 2026-10-21YUH ING JUNIOR COLLEGE HEALTH CARE & MANAGEMENT
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Patent Information

Application Number
TW115206188
Authority / Receiving Office
TW · TW
Patent Type
Utility models
Current Assignee / Owner
Filing Date
2026-07-02
Publication Date
2026-10-21
Estimated Expiration
2036-07-01

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Abstract

A skin oil detection patch device includes an attachment unit and a sensing unit. The attachment unit includes an attachment structure module that is detachably attached to the skin and has a plurality of micropores to maintain breathability. The sensing unit includes a color development module that is incorporated into the attachment structure module.
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Claims

1. A skin oil detection patch device, comprising: an attachment unit including an attachment structure module that is detachably attached to the skin and having a plurality of micropores to maintain breathability; and a sensing unit including a color development module incorporated into the attachment structure module.

2. The skin oil detection patch device as described in claim 1, wherein, The average pore size of the complex micro-vias is between 5 μm and 50 μm.

3. The skin oil detection patch device as described in claim 1, wherein, The porosity of the attached structural module is between 30% and 70%.

4. The skin oil detection patch device as described in claim 1, wherein, The colorimetric module contains at least one selected from curcumin or beta-carotene.

5. The skin oil detection patch device as described in claim 1, wherein, The weight percentage of the color display module in the attached structure module is between 0.5wt% and 5.0wt%.

6. The skin oil detection patch device as described in claim 1, wherein, It also includes a release unit, which includes a protective film module that is detachably attached to one surface of the adhesive structure module to cover the color development module.

7. The skin oil detection patch device as described in claim 1, wherein, It further includes a comparison unit, which includes a standard comparison module disposed around the periphery of the attachment structure module, and the standard comparison module has multiple color scale marks corresponding to different oil contents.

8. The skin oil detection patch device as described in claim 1, wherein, The material of the attached structural module is selected from silicone, plant fiber, or a combination thereof.

9. The skin oil detection patch device as described in claim 1, wherein, The shape of the attached structural module can be selected from circles, ellipses, or polygons.

10. The skin oil detection patch device as described in claim 1, wherein, The geometry of the attached structure module is U-shaped to fit around the lips, or T-shaped to fit the forehead and bridge of the nose area.