Eyeglass lens evaluation method, eyeglass lens design method, eyeglass lens manufacturing method, eyeglass lens manufacturing system, and eyeglass lens

The technology of spectacle lens and design method is applied in the field of spectacle lens evaluation, spectacle lens design, spectacle lens manufacturing, spectacle lens manufacturing system and spectacle lens field, which can solve the problem of incomprehensibility of binocular observation function, degree of distortion, There are no quantitative prompts and other issues to achieve the effect of improving the binocular observation function
CN102369476AActive Publication Date: 2012-03-07HOYA CORP
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
HOYA CORP
Publication Date
2012-03-07

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Abstract

The invention relates to an eyeglass lens evaluation method, an eyeglass lens design method, an eyeglass lens manufacturing method, an eyeglass lens manufacturing system and an eyeglass lens. With respect to the evaluation of a custom-made eyeglass lens using a binocular vision function, the binocular vision function includes as a factor a measurement value which requires at least one of or both of the positive relative convergence and the negative relative convergence, of the positive relative convergence, the negative relative convergence, the positive relative accommodation, the negative relative accommodation, and the vertical fusional vergence.
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Description

technical field

[0001] The present invention relates to a spectacle lens evaluation method for performance evaluation when designing or manufacturing spectacle lenses, a spectacle lens design method using the spectacle lens evaluation method, a spectacle lens manufacturing method, a spectacle lens manufacturing system, and spectacle lenses. Background technique

[0002] When evaluating and designing spectacle lenses, various evaluation methods and design methods have been proposed in order to obtain an optimum field of vision, and in particular, technologies focusing on visual acuity while wearing spectacle lenses have been proposed. For example, Patent Document 1 (WO2002 / 088828 A) discloses a technique for designing spectacle lenses using a visual acuity function. Patent Document 2 (WO2004 / 018988 A) describes spectacle lenses designed in consideration of the chromatic aberration of the visual acuity function. Here, the visual acuity function is a function representing visu...

Claims

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