CN88200988U - 红绿色盲眼镜 - Google Patents

红绿色盲眼镜 Download PDF

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Publication number
CN88200988U
CN88200988U CN 88200988 CN88200988U CN88200988U CN 88200988 U CN88200988 U CN 88200988U CN 88200988 CN88200988 CN 88200988 CN 88200988 U CN88200988 U CN 88200988U CN 88200988 U CN88200988 U CN 88200988U
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glasses
red
film
curve
correction curve
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CN 88200988
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陈晓光
魏继周
刘红箭
蒋春晓
王蕊
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BETHUNE MEDICAL UNIVERSITY
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BETHUNE MEDICAL UNIVERSITY
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Priority to CN 88200988 priority Critical patent/CN88200988U/zh
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Abstract

本实用新型属光学医疗器械,根据色觉结构的稳定性,用计算机模拟色盲实验,测得红、绿色盲的矫正曲线,用粘合胶片按矫正曲线的光谱染色、制做粘合胶片,用两片普通光学眼镜片将曲线胶片夹在中间,加压、加热处理后合成一体,制得透过率90%以上的色盲镜片,配上适当的眼镜架,组装成眼镜。

Description

本发明属光学医疗器械。
色盲是一种遣传性疾病,由于色觉机理尚未清楚,故该病被认为是即不能治疗。也不能矫正的疾病,也没有矫正方法,使患者升学,就业和工作都受到了限制。
本发明的目的是为了解除色盲患者的痛苦,开发人才,根据色觉结构的稳定性,对色觉机理进行了计算机模似实验,研究了矫正曲线,制出出红绿色盲矫正眼镜,达到矫正色觉的目的。
本发明的技术构思是经临床验证确诊为红绿色盲的患者为三色型色觉,能分辩出红、绿、兰三基色,只是对某个范围内的颜色区别能力相当低下,应用色觉拓扑模        在电子计算机上进行模拟色盲演示,在彩色显示器的荧光屏上定量,直观了解色觉与色盲的矫正机理,制做光谱灵敏度矫正曲线,使信息传递函数逼近正常值曲线,按矫正曲线,制做滤光胶片,安置在眼前,达到矫正色盲的目的。
技术方案是:在电子计算机上模拟红绿色盲,在彩色显示器的荧光屏上定量,制做出一条矫正红绿色盲的矫正曲线,按矫正曲线的光谱灵敏度染色,镀膜制做粘合胶片,然后用两片普通的光学眼镜片将矫正曲线粘合胶片夹在中间,加压或加热后成一体,经磨薄、抛光,制得透过率为90%以上的色盲眼镜片,最后匹配上一付合适的眼镜架,组装成眼镜,所用粘合胶片为无色普通感光胶片即可。
图1为红绿色盲矫正眼镜片的分解图,〔1〕为矫正曲线粘合胶片,〔2〕为普通光学眼镜片。
图2为红绿色盲矫正眼镜片的结合图,两片普通光学眼镜片将矫正曲线粘合胶片夹在中间。
具体实施例:利用IBM微机测得红绿色盲矫正曲线,用粘合胶片,按测得的红绿色盲矫正曲线的光谱染色制成矫正曲线粘合胶片〔1〕,然后用两片普通光学眼镜片〔2〕将曲线胶片〔1〕夹在中间,经加压、加热处理,粘合成一体,磨薄、抛光,制得透过率达90%以上的色盲眼镜片,配上合适的眼镜架,组装成眼镜。
效果:本发明研制的红绿色盲眼镜,经验证显效率为100%,对红绿的区分有效率达100%。使用各种版本的“色觉检查图”检查95%达到正常色觉标准,证明本发明产品可以矫正红绿色盲。

Claims (2)

1、一种由眼镜架和眼镜片组成的红绿色盲眼镜,其特征在于眼镜片是由色盲矫正曲线胶片[1]和两片普通光学眼镜片[2]组成。
2、一种由权利要求1所述的眼镜片,其特征在于两片光学眼镜片〔2〕将色盲矫正曲线胶片〔1〕夹在中间,合成一体。
CN 88200988 1988-01-26 1988-01-26 红绿色盲眼镜 Withdrawn CN88200988U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 88200988 CN88200988U (zh) 1988-01-26 1988-01-26 红绿色盲眼镜

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Application Number Priority Date Filing Date Title
CN 88200988 CN88200988U (zh) 1988-01-26 1988-01-26 红绿色盲眼镜

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CN88200988U true CN88200988U (zh) 1988-11-02

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CN 88200988 Withdrawn CN88200988U (zh) 1988-01-26 1988-01-26 红绿色盲眼镜

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999045424A1 (fr) * 1998-03-03 1999-09-10 Mou Chen Verres de lunettes permettant de corriger l'achromatopsie avec compensateur de la sensation chromatique
CN104919342A (zh) * 2013-01-14 2015-09-16 3M创新有限公司 增强色觉缺陷个体的辨色能力的滤光片
CN115032812A (zh) * 2022-05-23 2022-09-09 东南大学 一种色盲辅助眼镜的优化设计方法及等离激元色盲辅助眼镜

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999045424A1 (fr) * 1998-03-03 1999-09-10 Mou Chen Verres de lunettes permettant de corriger l'achromatopsie avec compensateur de la sensation chromatique
CN104919342A (zh) * 2013-01-14 2015-09-16 3M创新有限公司 增强色觉缺陷个体的辨色能力的滤光片
CN104919342B (zh) * 2013-01-14 2017-11-14 3M创新有限公司 增强色觉缺陷个体的辨色能力的滤光片
US10054803B2 (en) 2013-01-14 2018-08-21 3M Innovative Properties Company Filters to enhance color discrimination for color vision deficient individuals
CN115032812A (zh) * 2022-05-23 2022-09-09 东南大学 一种色盲辅助眼镜的优化设计方法及等离激元色盲辅助眼镜
CN115032812B (zh) * 2022-05-23 2023-12-29 东南大学 一种色盲辅助眼镜的优化设计方法及等离激元色盲辅助眼镜

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