Optics: eye examining – vision testing and correcting – Eye examining or testing instrument – Eye exercising or training type
Reexamination Certificate
2008-07-29
2008-07-29
Mack, Ricky (Department: 2873)
Optics: eye examining, vision testing and correcting
Eye examining or testing instrument
Eye exercising or training type
C351S200000, C351S204000, C351S206000
Reexamination Certificate
active
07404639
ABSTRACT:
This invention provides a stereo image displaying method and eyesight recovery apparatus which stimulates the eye muscles and is inexpensive and simple.An image for the left and the right eye are displayed on the screen50of an electronic device2alternately, an observer wears spectacles4which open and close in synchronism with the display of these images to produce a convergence angle and parallax to obtain a 3-D image. A 3-D image display device is used to enable the observer to focus his/her right and left eyes on the images of a 3-D image. A 3-D image10ais displayed at a position close to the spectacles4and then gradually moved away from it. The eyesight recovery apparatus comprises a movement control unit10for moving a 3-D image10bat a distance close to the spectacles4and a repetition control unit23for repeating the receding and approach movements. When the observer wearing the spectacles4tries to always focus on the 3-D images10aand10bon the screen50, his/her ciliary bodies and eyeball moving muscles around his/her eyes are stimulated, thereby recovering his/her eyesight.
REFERENCES:
patent: 58-117535 (1983-07-01), None
patent: 08-257078 (1995-03-01), None
patent: 8-257078 (1996-10-01), None
patent: 9-166955 (1997-06-01), None
patent: 2002-120125 (2002-04-01), None
Nishihira Takashi
Tahara Hirofumi
Brooks & Kushman P.C.
Mack Ricky
Olympus Visual Communications Corp.
Thomas Brandi N
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