Phototherapy device

Details Phototherapy device Phototherapy device

2007-04-17

2007-04-17

Tso, Laura (Department: 2875)

Illumination

Supported by vehicle structure

Automobile

C362S544000, C362S545000

Reexamination Certificate

active

11080309

ABSTRACT:
A phototherapy device suitable for shining light on a vehicle driver (3) in order to suppress melatonin production and increase wakefulness, having at least one light fixture (1) located in the region of the head of the driver (3), is improved in terms of its freedom front glare, with undiminished effectiveness, in that the light fixture (1) is embodied to emit essentially nondirectional diffuse light (7) and is located outside the field of view of the driver (3), or at least in the peripheral region of his field of view.

REFERENCES:
patent: 2005/0013139 (2005-01-01), Sugihara et al.
patent: 2005/0185399 (2005-08-01), Beermann et al.
patent: 102 32 797 (2004-01-01), None

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