Device and method for exercising eyes

A - Human Necessities – 61 – H

Patent

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A61H 5/00 (2006.01)

Patent

CA 2481585

A device, method, system and medium are provided for exercising an observer's eyes. The device includes a housing (123) with colored light sources (120) of at least two different colors in a substantially linear alignment, including a first color which causes the eye to increase its focusing power to gain a sharp image of the first color, and a second color which causes the eye to decrease the focusing power to gain a sharp image of the second color. Alternatively, the device may include an display (251) controlled by a computer processor having associated computer memory, the processor operatively coupled to the display (251), the computer memory, and one or more input devices, the computer processor being configured to display on the display device (251) computer-generated renderings of the colored light sources.

L'invention concerne un dispositif, un procédé, un système et un support pour exercer les yeux d'un observateur. Le dispositif comprend un boîtier (123) muni de sources lumineuses colorées (120) d'au moins deux couleurs différentes alignées de façon sensiblement linéaire et comprenant une première couleur qui augmente la puissance de focalisation de l'oeil pour l'acquisition d'une image bien nette de la première couleur; et une seconde couleur qui diminue la puissance de focalisation de l'oeil pour l'acquisition d'une image bien nette de la seconde couleur. En variante, le dispositif peut comprendre un écran (251) commandé par un processeur d'ordinateur doté d'une mémoire, ledit processeur étant couplé de manière fonctionnelle à l'écran (251), à la mémoire et à un ou plusieurs dispositifs d'entrée; ledit processeur étant configuré pour présenter à l'écran (251) des rendus des sources lumineuses colorées générés par ordinateur.

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