Light filters using yellow melanin and melanin-like oligomers and photochromic dyes
    1.
    发明申请
    Light filters using yellow melanin and melanin-like oligomers and photochromic dyes 有权
    使用黄色黑色素和黑色素样低聚物和光致变色染料的滤光片

    公开(公告)号:US20060282066A1

    公开(公告)日:2006-12-14

    申请号:US11417419

    申请日:2006-05-04

    IPC分类号: A61B18/18

    摘要: Light filters that use yellow melanin or melanin like materials prepared to have a yellow color and a melanin transmission spectrum in combination with a photochromic dye are disclosed. The yellow form of melanin has minimal impact on the perception of light intensity with transmission values greater than 80%. The combination allows for a single light filter suitable for both night driving and sunglass applications and which also preserve color perception.

    摘要翻译: 公开了使用黄色黑色素或类似黑色素的材料制成的具有黄色和黑色素透过光谱与光致变色染料组合的光过滤器。 黄色形式的黑色素对透光率大于80%的光强度的感知影响最小。 该组合允许适用于夜间驾驶和太阳眼镜应用的单个滤光器,并且还保持色彩感知。

    Light filters using yellow melanin and melanin-like oligomers and photochromic dyes
    2.
    发明授权
    Light filters using yellow melanin and melanin-like oligomers and photochromic dyes 有权
    使用黄色黑色素和黑色素样低聚物和光致变色染料的滤光片

    公开(公告)号:US08133414B2

    公开(公告)日:2012-03-13

    申请号:US12313115

    申请日:2008-11-17

    IPC分类号: G02B5/23 B01D15/08 C02F1/28

    摘要: Selective fractionation and separation of melanin and use of fractionated or separated melanin in connection with light filters is disclosed. Further, light filters that use yellow melanin or melanin like materials prepared to have a yellow color and a melanin transmission spectrum in combination with a photochromic dye are disclosed. The yellow form of melanin has minimal impact on the perception of light intensity with transmission values greater than 80%. The combination allows for a single light filter suitable for both night driving and sunglass applications and which also preserve color perception.

    摘要翻译: 公开了黑色素的选择性分级和分离以及与光过滤器结合使用分馏或分离的黑色素。 此外,公开了使用黄色黑色素或类似黑色素的材料制成的具有黄色和黑色素透过光谱与光致变色染料组合的光过滤器。 黄色形式的黑色素对透光率大于80%的光强度的感知影响最小。 该组合允许适用于夜间驾驶和太阳眼镜应用的单个滤光器,并且还保持色彩感知。

    Light filters using yellow melanin and melanin-like oligomers and photochromic dyes
    3.
    发明授权
    Light filters using yellow melanin and melanin-like oligomers and photochromic dyes 有权
    使用黄色黑色素和黑色素样低聚物和光致变色染料的滤光片

    公开(公告)号:US08048343B2

    公开(公告)日:2011-11-01

    申请号:US11417419

    申请日:2006-05-04

    摘要: Light filters that use yellow melanin or melanin like materials prepared to have a yellow color and a melanin transmission spectrum in combination with a photochromic dye are disclosed. The yellow form of melanin has minimal impact on the perception of light intensity with transmission values greater than 80%. The combination allows for a single light filter suitable for both night driving and sunglass applications and which also preserve color perception.

    摘要翻译: 公开了使用黄色黑色素或类似黑色素的材料制成的具有黄色和黑色素透过光谱与光致变色染料组合的光过滤器。 黄色形式的黑色素对透光率大于80%的光强度的感知影响最小。 该组合允许适用于夜间驾驶和太阳眼镜应用的单个滤光器,并且还保持色彩感知。

    Light filters using yellow melanin and melanin-like oligomers and photochromic dyes
    4.
    发明申请
    Light filters using yellow melanin and melanin-like oligomers and photochromic dyes 有权
    使用黄色黑色素和黑色素样低聚物和光致变色染料的滤光片

    公开(公告)号:US20100123105A1

    公开(公告)日:2010-05-20

    申请号:US12313115

    申请日:2008-11-17

    IPC分类号: G02B5/23

    摘要: Selective fractionation and separation of melanin and use of fractionated or separated melanin in connection with light filters is disclosed. Further, light filters that use yellow melanin or melanin like materials prepared to have a yellow color and a melanin transmission spectrum in combination with a photochromic dye are disclosed. The yellow form of melanin has minimal impact on the perception of light intensity with transmission values greater than 80%. The combination allows for a single light filter suitable for both night driving and sunglass applications and which also preserve color perception.

    摘要翻译: 公开了黑色素的选择性分级和分离以及与光过滤器结合使用分馏或分离的黑色素。 此外,公开了使用黄色黑色素或类似黑色素的材料制成的具有黄色和黑色素透过光谱与光致变色染料组合的光过滤器。 黄色形式的黑色素对透光率大于80%的光强度的感知影响最小。 该组合允许适用于夜间驾驶和太阳眼镜应用的单个滤光器,并且还保持色彩感知。