发明名称 CAMERA HAVING SOLID-STATE IMAGE PICKUP DEVICE FOR IMAGE RECEIVING
摘要 PROBLEM TO BE SOLVED: To provide a camera which has a solid-state image pickup device that does not damage an image quality and an image receiving means even when a diaphragm is used to limit quantity of light. SOLUTION: This camera is provided with image pickup lens (1) which constitute an optical system that forms an optical image about an object on an image forming plane, diaphragm means 2 which is provided with an aperture and controls incident light quantity to a solid-state image pickup device and the solid-state image pickup device which photoelectrically converts the optical image about the object and generates an image signal. The solid-state image pickup device whose pixel pitch is equal to or less than 7.0μm. The solid-state image pickup device whose diaphragm value at the time of minimum diaphragm of the means 2 is less than 5.6 is an image receiving means.
申请公布号 JPH118803(A) 申请公布日期 1999.01.12
申请号 JP19980113260 申请日期 1998.04.23
申请人 KONICA CORP 发明人 TAKAYAMA ATSUSHI;KOIZUMI YUKINORI
分类号 G03B7/095;G03B9/02;H04N5/238;H04N5/335;H04N5/355;H04N5/357;H04N5/363;H04N5/372;H04N5/378;(IPC1-7):H04N5/335 主分类号 G03B7/095
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