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    Dye transfer prints utilizing digital technology
    1.
    发明授权
    Dye transfer prints utilizing digital technology 失效
    使用数字技术的染料转印

    公开(公告)号：US5574659A

    公开(公告)日：1996-11-12

    申请号：US322942

    申请日：1994-10-12

    申请人： Edward Delvers ,  Bruce Richardson ,  Sharon Brazil

    发明人： Edward Delvers ,  Bruce Richardson ,  Sharon Brazil

    IPC分类号： G03C5/12 ,  G03C7/25 ,  H04N1/50 ,  H04N1/56 ,  G03C7/18

    CPC分类号： G03C5/12 ,  G03C7/25 ,  H04N1/50 ,  H04N1/56

    摘要： Motion picture prints made with the dye transfer, or imbibition (IB) process have a reputation for superior image quality and permanence. The process offers unique control over the dynamic range and color gamut of the prints. This invention provides for the insertion of a digital link in the traditional path of the image between the original record and the dye transfer print. The digital link provides digital means for alerting the color information in the image thereby simplifying the chemistry of the process, and enabling the manufacture of dye prints as a theatrical release medium for images originated either electronically or on film.

    摘要翻译： 使用染料转印或浸渍（IB）工艺制成的动态影像印刷品具有卓越的图像质量和持久性的声誉。 该过程可以对印刷品的动态范围和色域进行独特的控制。 本发明提供了在原始记录和染料转印印刷之间的图像的传统路径中插入数字链接。 数字链接提供用于警报图像中的颜色信息的数字手段，从而简化了该过程的化学性质，并且使染料印刷品能够制造成电影或电影图像的图像释放介质。

    Aromatic azide material and process for producing color images
    3.
    发明授权
    Aromatic azide material and process for producing color images 失效
    芳香AZIDE材料和生产彩色图像的方法

    公开(公告)号：US3598586A

    公开(公告)日：1971-08-10

    申请号：US3598586D

    申请日：1967-07-26

    申请人： BELA GASPAR

    发明人： GASPAR BELA

    IPC分类号： G03C7/25 ,  G03F7/008 ,  G03C5/00

    CPC分类号： G03C7/25 ,  G03F7/0085

    摘要： A LIGHT SENSITIVE MATERIAL CONTAINING A HARDENABLE HYDROPHILIC COLLOID, E.G., A GELATIN, LAYER WHICH CONTAINS A LIGHT SENSITIVE AROMATIC AZIDE AND A TRANSFERABLE DYE, AND PROCEDURE FOR UTILIZING SUCH MATERIAL, WHICH INCLUDES THE STEPS OF EXPOSING SAID COLLOID LAYER TO LIGHT UNDER A PATTERN OR NEGATIVE, TO HARDEN THE COLLOID IN PROPORTION TO THE DEGREE OF EXPOSURE, TEMPORARILY IMMOBILIZING THE TRANSFERABLE DYE, E.G., BY LOWERING THE PH OF THE COLLOID LAYER, OR BY SALT FORMATION, AND REMOVING THE UNHARDENED COLLOID BY DISSOLUTION WITH WATER, THEREBY PRODUCING A DYED MATRIX WITHOUT THE LOSS OF DYE DENSITY OF SAID TRANSFERABLE DYE DURING THE OPERATION WHICH REMOVES THE UNHARDENED COLLOID, THE IMMOBILIZED DYE BEING RENDERED TRANSFERABLE TO A RECEIVING LAYER OR BLANK, E.G., BY CONTACTING THE HARDENED RELIEF IMAGE WITH SUCH RECEIVING LAYER AT A HIGHER PH SUCH AS AN ALKALINE PH, E.G., ABOUT 8.