公开(公告)号：US4253039A

公开(公告)日：1981-02-24

申请号：US033488

申请日：1979-04-26

申请人： Tsutomu Fujita ,  Mitsuo Ichikawa ,  Tatsuhiko Iida ,  Toshiki Suzuki ,  Siro Aizawa

发明人： Tsutomu Fujita ,  Mitsuo Ichikawa ,  Tatsuhiko Iida ,  Toshiki Suzuki ,  Siro Aizawa

IPC分类号： H01J29/45 ,  H01J31/46 ,  H04N9/07 ,  H01J31/38

CPC分类号： H01J31/46 ,  H01J29/45

摘要： A faceplate structure of a multi-color image pickup tube has a light transmitting thin glass plate, to which are bonded a rectangular color separating filter base plate deposited with a color separating stripe filter at the center of one surface of the thin glass plate with the color separating stripe filter opposing the thin glass plate, and a collar plate having a rectangular through hole for receiving therein the color separating filter base plate. On the other surface of the light transmitting thin glass plate are successively deposited a transparent electroconductive film and a photoconductive film. The faceplate structure is airtightly secured to one open end of an envelope of the image pickup tube with its other surface opposing the inside of the envelope.

摘要翻译： 多色图像拾取管的面板结构具有透光薄玻璃板，在薄玻璃板的一个表面的中心处与沉积有分色条纹滤光片的矩形彩色分离滤光片基板接合， 与薄玻璃板相对的分色条纹滤色片，以及具有矩形通孔的套环板，用于在其中容纳分色滤色片基板。 在透光薄玻璃板的另一表面上依次沉积透明导电膜和光电导膜。 面板结构被气密地固定到图像拾取管的信封的一个开口端，其另一表面与信封的内部相对。