CN2386461Y - 渐变式色觉异常矫正眼镜 - Google Patents

渐变式色觉异常矫正眼镜 Download PDF

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Publication number
CN2386461Y
CN2386461Y CN 99202398 CN99202398U CN2386461Y CN 2386461 Y CN2386461 Y CN 2386461Y CN 99202398 CN99202398 CN 99202398 CN 99202398 U CN99202398 U CN 99202398U CN 2386461 Y CN2386461 Y CN 2386461Y
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utility
model
color
correct
spectacles
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CN 99202398
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肖伟
全薇
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JILIN PROV BIOLOGICAL MEDICAL ENGINEERING Co
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JILIN PROV BIOLOGICAL MEDICAL ENGINEERING Co
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Abstract

渐变式色觉异常矫正眼镜属于眼镜及医疗器械领域。为克服以往色觉矫正眼镜透过率低,不适于人眼长时间配戴而设计的。新型色觉异常矫正眼镜表面上起矫正作用的光学薄膜不再是均匀薄膜,而是非均匀渐变式光学薄膜。镜片中间眼球活动部分的光谱特性符合色觉矫正光谱曲线。本新型既能达到色觉矫正的目的,又提高了镜片的透过率,适于人眼长时间配戴矫正色觉。

Description

渐变式色觉异常矫正眼镜
本发明属于眼镜及医疗器械领域。
我们生活的世界是一个绚丽多彩的物质世界，人们借助于眼睛对光的生理反映，即顔色视觉来感受这一万紫千红的世界。然而，由于遗传性生理缺陷，使世界上4％的人色觉异常，他们失去了对颜色的正确辨认能力，并被剥夺了与正常人同等的学习、工作以及享受多彩生活的权利。为此，世界各国的科学工作者一直在寻求矫治色觉异常的方法。
美国专利4300819，德国专利3209655，日本专利59-148027，以及日本专利93-00045都公开了色觉异常矫正眼镜。中国专利99200999公开了赵文清设计的一种夹层式色盲眼镜，中国专利91111430公开了卢众发明的色觉异常的矫正方法及矫正眼镜，中国专利93210167公开了战永刚设计的光学树脂色觉矫正眼镜。目前的色觉矫正眼镜对色觉异常起矫正作用，无治疗作用，只有配戴眼镜时，才起到矫正作用。而现有的色觉异常矫正眼镜是在光学玻璃、光学树脂眼镜片上蒸镀符合色觉异常光镨矫正曲线的均匀光学薄膜来达到矫正效果的。但是，这些色觉矫正眼镜的透过率较低，人眼配戴后极易疲劳，不适于长时间配戴，矫正色觉。
本发明是在原有色觉矫正眼镜的基础上，加以改进成为新型。该新型色觉异常矫正眼镜是先用对人体无害的生物染料将光学树脂眼镜片染色，使镜片颜色从上到下为渐变的，上部颜色稍深，下部颜色接近透明，然后再采用真空镀膜技术在染色后的镜片表面蒸镀非均匀光学薄膜，使膜层从镜片深色到浅色为渐变的，镜片深色部分膜层稍厚，透过率与原色觉矫正眼镜相近，镜片浅色部分膜层较薄，透过率很高，并使镜片中间眼球活动部分的光镨特性符合色觉异常矫正曲线，达到矫正目的。这样，本实用新型即能达到色觉矫正的效果，又提高了镜片的透过率，人眼配戴后套感到很舒适，不易疲劳，适于长时间配戴矫正色觉。
附图图面说明：
附图是该说明实用新型示意图，即色觉异常矫正眼镜片表面膜层为渐变式。

Claims (1)

1、渐变式色觉异常矫正眼镜，棋特征在于：
a、光学树脂眼镜片为由深到浅的渐变颜色。
b、膜层从镜片深色到浅色为渐变的，镜片深色部分膜层稍厚，透过率与原色觉矫正眼镜相近；镜片浅色部分膜层较薄，透过率很高。
CN 99202398 1999-01-20 1999-01-20 渐变式色觉异常矫正眼镜 Expired - Fee Related CN2386461Y (zh)

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CN 99202398 CN2386461Y (zh) 1999-01-20 1999-01-20 渐变式色觉异常矫正眼镜

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CN 99202398 CN2386461Y (zh) 1999-01-20 1999-01-20 渐变式色觉异常矫正眼镜

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102387740A (zh) * 2009-02-19 2012-03-21 S.M柏伦斯控股公司 诊断和治疗已定义的病症的方法和系统以及操作这种系统的方法

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102387740A (zh) * 2009-02-19 2012-03-21 S.M柏伦斯控股公司 诊断和治疗已定义的病症的方法和系统以及操作这种系统的方法
US10149798B2 (en) 2009-02-19 2018-12-11 S.M. Balance Holdings Methods and systems for diagnosis and treatment of a defined condition, and methods for operating such systems

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Owner name: ROOM 202, MEN, 1, NO. 23, MINGDE ROAD, CHAOYANG DI

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