| 摘要 |
PROBLEM TO BE SOLVED: To provide an imaging device having a function of luminous quantity adjustment or the like and adopting a structure providing simple optical adjustment between an imaging lens and the imaging device so as to realize a miniaturized and low cost imaging apparatus. SOLUTION: The miniaturized imaging device includes: imaging chips each receiving a light from an object and converting luminous intensity into signal electric charges; a microlens array plate provided with microlenses corresponding to the imaging chips to increase the luminous quantity made incident onto each imaging chip, and the microlens array plate uses a microlens array plate moving means placed at a ray incidence side of the imaging chips so as to relatively move the imaging chips and the microlens array plate thereby simply adjusting the luminous quantity incident to the imaging chips. COPYRIGHT: (C)2004,JPO
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