发明名称 |
DEVICE FOR EVALUATING CONDITION OF SKIN OR HAIR |
摘要 |
A hand-held device for evaluating skin or hair condition which includes a housing, a hydration meter, and a plurality of light emitting diodes (LEDs). The hydration meter is supported within the housing and has an external surface portion contactable against skin or hair to measure moisture content. At least one of the LEDs both emits and absorbs light. Advantageously the LEDs include a red, a blue, a green and two infrared wavelength light emitters.
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申请公布号 |
US2012041283(A1) |
申请公布日期 |
2012.02.16 |
申请号 |
US20100855728 |
申请日期 |
2010.08.13 |
申请人 |
KRISHNAN SRINIVASAN;NICHOL JAMIE GORDON;CICHOWLAS BRUCE;CONOPCO, INC., D/B/A UNILEVER |
发明人 |
KRISHNAN SRINIVASAN;NICHOL JAMIE GORDON;CICHOWLAS BRUCE |
分类号 |
A61B6/00 |
主分类号 |
A61B6/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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