发明名称 Solid-state image pick-up apparatus and video camera loaded with the apparatus
摘要 A solid-state image pick-up apparatus that is capable of suppressing luminance flicker and chroma flicker occurring under a florescent lamp. The apparatus has a CCD solid-state image pick-up device. The image pick-up device further includes an accumulation region that is able to temporarily accumulate signal charges that have been photoelectrically converted in a sensor unit. The device is able to exercise exposure control with the use of an electronic shutter. The apparatus also has a timing generating circuit that generates a shutter pulse XSUB and a read pulse XSG. The shutter pulse XSUB is used for determining a plurality of (for example, three) exposure periods during one field for the image pick-up device. The read pulse XSG is used for reading to the accumulation region the signal charges that have been accumulated in the sensor unit during a plurality of exposure periods.
申请公布号 US7312823(B1) 申请公布日期 2007.12.25
申请号 US19960634971 申请日期 1996.04.19
申请人 SONY CORPORATION 发明人 MORI HIROSHI
分类号 H04N5/243;H04N9/04;H04N5/235;H04N5/335;H04N5/341;H04N5/347;H04N5/351;H04N5/353;H04N5/357;H04N5/369;H04N5/3722;H04N5/376;H04N5/378 主分类号 H04N5/243
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