发明名称 SOLID-STATE IMAGE PICKUP DEVICE
摘要 PURPOSE:To introduce a light incident to an image pickup optical system to picture elements of a solid-state image pickup element efficiently, by providing a minute optical system to form the image of exit pupil of the image pickup optical system on the picture element of the pickup element, between the solid- state image pickup element and the pickup optical system. CONSTITUTION:An image pickup optical system 1 has an exit pupil EP and an objective image is formed near the surface of picture elements Rx1-xn of a solid-state image pickup element SD. An optical system ML consisting of a lot of minute lenses such as lenticular lenses is provided between the optical system 1 and the element SD. Thus, most of luminous flux passing through the stop of the system 1 is shared with picture elements Px1-PxN, allowing to perform efficient pickup at a reception light effective part (width S) being a picture element of the element SD.
申请公布号 JPS5844865(A) 申请公布日期 1983.03.15
申请号 JP19810142876 申请日期 1981.09.10
申请人 FUJI SHASHIN KOKI KK;FUJI SHASHIN FILM KK 发明人 TOOYAMA SEIJI;ARAI NOBORU
分类号 H04N1/19;H04N5/225;H04N5/335 主分类号 H04N1/19
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