Illuminated electric toothbrushes emitting high luminous intensity toothbrush
    6.
    发明申请
    Illuminated electric toothbrushes emitting high luminous intensity toothbrush 审中-公开
    发光高亮度牙刷的照明电动牙刷

    公开(公告)号:US20050053896A1

    公开(公告)日:2005-03-10

    申请号:US10842302

    申请日:2004-05-10

    摘要: An illuminated electric toothbrush comprising a light emitting diode emitting light having a flux density of at least about 30 mW/cm2. An illuminated electric toothbrush having this level of flux density can result in an oral care benefit such as whitening. When this toothbrush is used within the oral cavity the heat generated by the toothbrush remains low enough that the surface temperature of the teeth remains below about 43° C. The flux density of at least about 30 mW/cm2 can be achieved by overpowering the light emitting diode, by using a light emitting diode having at least about two dices, and by providing a pulsed or non-continuous current to the LED which results in a pulsing or non-continuous light.

    摘要翻译: 一种照明电动牙刷,其包括发射具有至少约30mW / cm 2的通量密度的光的发光二极管。 具有这种通量密度水平的照明电动牙刷可导致口腔护理益处,例如美白。 当牙刷在口腔内使用时,由牙刷产生的热量保持足够低,使得牙齿的表面温度保持在约43℃以下。通量密度至少约30mW / cm 2可以通过 通过使用具有至少约两个骰子的发光二极管来强化发光二极管,并且通过向LED提供脉冲或非连续电流,其导致脉冲或非连续的光。