公开(公告)号：US3703135A

公开(公告)日：1972-11-21

申请号：US3703135D

申请日：1971-03-15

申请人： PAUL WENTWORTH LANG ,  MICHAEL H DU PONT

发明人： LANG PAUL WENTWORTH

IPC分类号： G03B15/00 ,  G03B19/07

CPC分类号： G03B19/07 ,  G03B15/003

摘要： A plurality of individual image forming lenses provided in rows and columns in fixed relationship to each other is positioned front of a single film frame upon which rows and columns of small areas are to be exposed to different pictures such as a microfiche. Each lens has associated with it an individual shutter which is normally closed. Any one scene to be exposed to a given area on the film can be exposed by opening only the shutter associated with the corresponding lens positioned to project the scene on the particular area. Thus by sequentially opening and closing the various shutters as the scenes are changed, multiple images are formed on the main film frame in desired rows and columns without having to move the film itself or the camera. A reverse procedure is provided for reading out any one of the individual pictures formed on the film.

摘要翻译： 以彼此固定关系的行和列设置的多个单独图像形成透镜位于单个胶片框架的前面，在该胶片框架上将要对诸如缩微胶片的不同图像进行小区域的行和列的曝光。 每个镜头与其相关联的是常闭的单个快门。 任何一个暴露在电影上给定区域的场景都可以通过仅打开与相应镜头相关联的快门曝光，定位在特定区域投影场景。 因此，通过在场景变化时依次打开和关闭各种快门，在主胶片框架上以期望的行和列形成多个图像，而不必移动胶片本身或相机。 提供了用于读出在胶片上形成的各个图像中的任一个的反向过程。