Color filter array having a red filter layer
    1.
    发明授权
    Color filter array having a red filter layer 失效
    具有红色滤色层的滤色器阵列

    公开(公告)号:US06733934B2

    公开(公告)日:2004-05-11

    申请号:US09893569

    申请日:2001-06-29

    IPC分类号: G03F700

    CPC分类号: G02B5/201

    摘要: A color filter array having a red filter layer on a substrate wherein the red filter layer comprises a xanthene dye having its absorption maximum at a wavelength of 500 to 600 nm, and a pirazolone azo dye having its absorption maximum at a wavelength of 400 to 550 nm; and has a transmittance at a wavelength of 535 nm of 1% or less and that at 650 nm of 90% or more; and the color filter array shows excellent spectroscopic characteristics with respect to red light and has a red filter layer excellent in light fastness.

    摘要翻译: 一种滤色器阵列,其在基板上具有红色滤色层,其中所述红色滤色器层包括其波长为500至600nm处具有最大吸收的呫吨染料,以及波长400至550nm具有最大吸收的吡唑酮偶氮染料 nm; 并且在535nm的波长下的透射率为1%以下,650nm的透射率为90%以上。 并且滤色器阵列显示出相对于红光的优异的光谱特性,并且具有耐光性优异的红色滤色器层。

    Color filter array having a red filter layer
    5.
    发明授权
    Color filter array having a red filter layer 失效
    具有红色滤色层的滤色器阵列

    公开(公告)号:US06821691B2

    公开(公告)日:2004-11-23

    申请号:US10798379

    申请日:2004-03-12

    IPC分类号: G02B520

    CPC分类号: G02B5/201

    摘要: A color filter array having a red filter layer on a substrate wherein the red filter layer comprises a xanthene % dye having its absorption maximum at a wavelength of 500 to 600 nm, and a pirazolone azo dye having its absorption maximum at a wavelength of 400 to 550 nm; and has a transmittance at a wavelength of 535 nm of 1% or less and that at 650 nm of 90% or more; and the color filter array shows excellent spectroscopic characteristics with respect to red light and has a red filter layer excellent in light fastness.

    摘要翻译: 一种滤色器阵列,其在基板上具有红色滤色层,其中所述红色滤色层包含在500至600nm的波长下具有最大吸收的呫吨染料,以及在波长为400至 550nm; 并且在535nm的波长下的透射率为1%以下,650nm的透射率为90%以上。 并且滤色器阵列显示出相对于红光的优异的光谱特性,并且具有耐光性优异的红色滤色器层。