Patent ID: 8453651

Claim:
A method for treating a user with a light deficient disorder using an ocular light therapy device including: an outer housing configured for portability and hand held operation with a width of less than about 7 inches, a height of less than about 7 inches and a depth of less than about 1.5 inches, the width and the height defining dimensions of a front face; a support for supporting the housing in a treatment position on a support surface; a light emitting assembly in the housing and operable to emit light through the face of the housing, the light emitting assembly including an LED light source including 10 to 150 LEDs and configured to generate an output of light suitable for ocular light therapy of a light deficient disorder; a diffuser screen of light diffusing sheet material positioned to diffuse light from the LED light source passing from the face; and a treatment selector on the outer housing for selecting a treatment regime; the method comprising: turning on the device to cause the LEDs to be illuminated and light to be emitted from the front face; actuating the treatment selector to select a treatment regime; and with the ocular light therapy device into a treatment position spaced from the eyes of the user, directing the light emitted from the LEDs toward the eyes of the user to administer an ocular light treatment until the light emitting assembly is turned off, wherein the device is hand-held during at least one of turning on, actuating and directing.