公开(公告)号：US4031551A

公开(公告)日：1977-06-21

申请号：US668401

申请日：1976-03-19

申请人： Saburo Nobutoki ,  Chihaya Ogusu ,  Masao Sugimoto

发明人： Saburo Nobutoki ,  Chihaya Ogusu ,  Masao Sugimoto

IPC分类号： H04N5/228 ,  H01J31/38 ,  H04N9/097 ,  H04N5/21

CPC分类号： H04N9/097

摘要： This specification discloses an improvement in an image pickup device incorporating therein an optical system which reduces the delay of the photoelectric signal by separately adding bias light to the light from an object. The improvement is characterized in that the bias light is introduced through that portion of the face plate which makes no contribution to image pickup.

摘要翻译： 本说明书公开了一种在其中结合有光学系统的图像拾取装置的改进，该光学系统通过将偏光分开地添加到来自物体的光来减少光电信号的延迟。 其改进的特征在于偏置光通过对图像拾取没有贡献的面板的那部分引入。