| 摘要 |
PROBLEM TO BE SOLVED: To reduce the fatigue of the eye by reducing the quantity of regularly reflected light and diffuse-reflected light impinging on the eye during operations of a personal computer. SOLUTION: A spectacle frames for reverse-surface reflection prevention comprises a plurality of components, such as a couple of lens holding frames 2, a bridge connecting both the lens holding frames 2, temples rotatably coupled with the respective lens holding frames 2 through metallic connectors, and nose pads provided on the lens holding frames 2, and the lens holding frames 2 have fine unevenness 4 formed on their reverse-surface sides by unevenness processing and blackish coatings 5 formed on their surfaces. Light which is incident from behind is scattered by the fine unevenness 4 on the reverse surface sides of the lens holding frame 2 to reduce the quantity of regularly reflected light. Further, the quantity of diffuse reflected light is reduced by absorption by the black coatings 5. The quantity of regularly reflected light and the quantity of diffuse reflected light impinging on the eyes are reduced, so the fatigue of the eyes can be reduced. COPYRIGHT: (C)2005,JPO&NCIPI
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