发明名称 OBSTRUCTION APPROACH PREVENTING CAMERA
摘要 PROBLEM TO BE SOLVED: To provide an obstruction approach preventing camera capable of effectively preventing the approach of an obstruction such as covering with a finger. SOLUTION: The camera is equipped with a light emitting part for reducing the red-eye effect 5 for projecting light toward an object and an AE light receiving part 6 which is provided to be adjacent to the light emitting part for reducing the red-eye effect 5 and for measuring the quantity of the light received from the direction of the object. When the finger 20 approaches the light emitting part for reducing the red-eye effect 5, the increase of the light received by the AE light receiving part 6 caused by the reflection by the obstruction 20, of the light projected from the light emitting part 5 is captured to detect the approach of the finger 20.
申请公布号 JPH10282551(A) 申请公布日期 1998.10.23
申请号 JP19970083684 申请日期 1997.04.02
申请人 NIKON CORP 发明人 AOKI HITOSHI;AKAMI NOBORU
分类号 G03B7/08;G03B15/05;G03B17/02 主分类号 G03B7/08
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