Eyeglass/contact lens power determining system, and its method

Details Eyeglass/contact lens power determining system, and its method Eyeglass/contact lens power determining system, and its method

2008-05-20

2008-05-20

Dang, Hung X. (Department: 2873)

Optics: eye examining, vision testing and correcting

Eye examining or testing instrument

Objective type

C351S246000

Reexamination Certificate

active

10480341

ABSTRACT:
A system and method for determining an eyeglass/contact lens power is provided, which can determine the power of an eyeglass/contact lens that is suitable for an individual. The eyeglass/contact lens power determination system (20) according to the present invention comprises inputting means (202) for entering information on the condition of a subject's eye, means (204) for determining an optical eyeball model corresponding to the information on the eye condition entered through the inputting means (202), and means (218) for selecting a lens power for verifying the focal power of an eyeglass/contact lens worn by the subject using the optical eyeball model determined by the optical eyeball model determining means to select a lens power.

REFERENCES:
patent: 6039447 (2000-03-01), Minato
patent: 6135597 (2000-10-01), Minato
patent: 54-88195 (1979-07-01), None
patent: 64-49204 (1989-03-01), None
patent: 3-88502 (1991-09-01), None
patent: 8-215149 (1996-08-01), None
patent: 8-266473 (1996-10-01), None
patent: 10-85181 (1998-04-01), None
patent: 11-128168 (1999-05-01), None
Longhui Liu et al., “Gradient Index Lens Model Eye”, Kogaku, vol. 30, pp. 407-413, Jun. 2001.
Jiro Inoue, Mook No. 3, Jun. 1980., pp. 33-39.

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