臺灣博碩士論文加值系統

由於科技的進步，節能省電與3C產品充斥在我們生活周遭，但這些產品是會對人體造成某些程度傷害。因此我們收集了市面上會發出藍光的產品，並逐一量測分析其光譜，找出這些產品影響人體眼睛最大部分之光譜。另一方面市售濾藍光鏡片種類繁多，每個產品都強調其濾藍光效果，我們也研究市售13種濾藍光眼鏡片，並進行量測分析市售產品之透射光譜以及對比靈敏度，探討這些濾藍光眼鏡片對於市面上會發出藍光的產品，是否具有良好的保護效果。
本研究結果發現，市售濾藍光眼鏡片可過濾藍光30-50％，建議當人們暴露在藍光的環境下，可配戴濾藍光眼鏡片，來達到減少藍光對眼睛的傷害。

Abstract
In this study, we measure different blue light filters for ophthalmic lenses on the market, and use an optical spectrometer to measure the transmittance as a function of the wavelength. In order to study the effect of blue light, different kinds of blue light sources were also investigated.
There are a large variety of commercially available blue-light-blocking lenses which emphasize theiranti-blue-light effects. We also studied13commercial anti-blue-light filters used as ophthalmic lenses, and analyzed the optical transmission spectrum and the contrast sensitivity test of these products to explore the issue of these blue lightfilters on the market whether has a good protective effect.
The results showed that the transmittance of 30-50% can be filtered out the blue-light wavelengths. These blue-light-filteringophthalmic lenses can effectively protect the eyes from blue light hazards.

目　　錄
致謝.....................................................................................................................................i
摘要.....................................................................................................................................ii
Abstract.............................................................................................................................iii
圖目錄................................................................................................................................vi
表目錄...............................................................................................................................vii
第一章緒論……………………………………………………………………………………… 1
1.1研究動機與目的 1
1.2研究方法 2
1.3文獻回顧 2
1.4論文架構 3
第二章基本原理………………………………………………………………………………… 4
2.1藍光及其影響 4
2.1.1色彩與知覺 4
2.1.2定義藍光 8
2.1.3藍光的來源 9
2.1.4藍光傷害眼睛 10
2.1.5減少藍光的傷害 12
2.2濾藍光鏡片光學原理 13
2.2.1光學薄膜在濾藍光鏡片之應用 13
2.2.2染色鏡片濾藍光的方法 15
2.3市售鏡片濾藍光的方法 16
2.4視覺對比靈敏度 16
第三章實驗方法與儀器……………………………………………………………………….. 18
3.1實驗方法 18
3.2光譜儀 19
3.3濾藍光鏡片之光譜量測 20
3.4各種光源之藍光光譜量測 21
3.5調制傳遞函數( MTF )量測 22
第四章量測結果與討論………………………………………………………………………… 24
4.1濾藍光眼鏡片光譜量測結果 24
4.2各種光源之藍光光譜量測結果 32
4.3對比靈敏度量測結果 36
第五章結論…………………………………………………………………………………….. 39
參考文獻…………………………………………………………………………………………. 41

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