会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 3. 发明申请
    • HAIR STYLING
    • 发型设计
    • WO2017153121A1
    • 2017-09-14
    • PCT/EP2017/052996
    • 2017-02-10
    • KONINKLIJKE PHILIPS N.V.
    • PALERO, Jonathan, AlambraBARAGONA, MarcoVARGHESE, BabuTIELEMANS, TimLUB, JohanSPOORENDONK, Wouter, Hendrik, Cornelis
    • A45D19/00A45D1/06A45D2/00
    • In a hair styling device (20), a light emitting diode (33) is configured to deliver optical energy to hair, wherein an energy fluence of the optical energy is between 0.5 and 9 J/cm 2 , and more preferably between 1 and 5 J/cm 2 . The light emitting diode (33) is pulse- driven, and a pulse width of the optical energy is at least 50 ms. An output wavelength of the optical energy may be between 400 and 900 nm. The pulse width of the optical energy is preferably between 50 and 300 ms. The hair styling device (20) may comprise an optical shield (32) configured to block stray light during light exposure of the hair. An inner surface of the optical shield (32) may be reflective and/or may have a parabolic shape. The optical shield (32) may be movable between an open position in which a lock of hair can be placed in the hair styling device (20) while the optical energy is not applied, and a closed position in which light is prevented from escaping the hair styling device (20) while the optical energy is applied to the hair. The hair styling device may be a hair straightener having opposing first and second straightening surfaces, of which at least the first straightening surface comprises the light emitting diode (33), and at least the second straightening surface is arranged for reflecting light from the light emitting diode (33).
    • 在头发造型装置(20)中,发光二极管(33)被配置为向头发递送光能,其中光能的能量通量在0.5与9J / cm 2之间, 更优选在1和5J / cm 2之间。 发光二极管(33)是脉冲驱动的,并且光能的脉冲宽度至少为50ms。 光能的输出波长可以在400和900nm之间。 光能的脉冲宽度优选在50和300毫秒之间。 头发造型装置(20)可以包括配置为在头发的光线照射期间阻挡杂散光的遮光罩(32)。 光学屏蔽(32)的内表面可以是反射性的和/或可以具有抛物线形状。 光学屏蔽件(32)可以在打开位置和闭合位置之间移动,在所述打开位置中,可以在未施加光能的情况下将头发锁定在头发造型装置(20)中,在关闭位置中防止光从头发造型装置 头发造型装置(20),同时将光能施加到头发上。 头发造型装置可以是具有相对的第一和第二拉直表面的直发器,其中至少第一拉直表面包括发光二极管(33),并且至少第二拉直表面被布置用于将来自发光二极管 二极管(33)。