Method and apparatus for reducing eye fatigue

Optics: eye examining – vision testing and correcting – Eye examining or testing instrument – Eye exercising or training type

Reexamination Certificate

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Reexamination Certificate

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10686229

ABSTRACT:
Some configurations of the present invention provide a method for reducing eye fatigue that includes adjusting an intensity of an essentially white light source behind a display device to set an ambient light level in a room behind the display device, and adjusting an intensity of a blue light source disposed beside the display device to dilate pupils of the eyes of a viewer of the display device.

REFERENCES:
patent: 5515069 (1996-05-01), Dillon, III
patent: 6076928 (2000-06-01), Fateh et al.
patent: 6147752 (2000-11-01), Hewitt et al.
Dr. Jeffrey R. Anshel, BS, OD “Improving Visual Comfort at a Computer Workstation” Jan. 1999.
Wendy Strouse Watt, O.D., “Computer Vision Syndrome and Computer Glasses” (www.mdsupport.org/library/cvs.html), Oct. 30, 2002.
USB Flexible Snake Light, 2 pages, http://www.extremecomputing.com/snakelight.html, publication date unknown.
View Sonic: Products: LCD Displays, 3 pages, http://www.viewsonic.com/products/lcd.htm, publication date unknown.

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