发明名称 PHOTOELECTRIC TRANSFORMATION APPARATUS
摘要 A photoelectric transformation device is provided to obtain an image with excellent repeatability of color by reducing the noise caused by a component except a region of visible rays as compared with a conventional technique. A plurality of pixels include a photoelectric transformation device(20) having a sensitivity of photoelectric transformation with respect to a wavelength region from a visible ray region to an infrared ray region. A visible ray region and an infrared ray region are defined as a transmission region in a color filter(22R,22G,22B) disposed in a light receiving surface in a part of the plurality of pixels. An infrared ray region is defined as a transmission region in an infrared filter disposed in a light receiving surface in the rest of the plurality of pixels. A cut filter(24) blocks light having a wavelength region of 650~750 nanometers, disposed in the light receiving surface of the plurality of pixels. A signal outputted from a pixel in which the color filter is disposed in the light receiving surface is corrected by a signal outputted from a pixel in which the infrared filter is disposed in the light receiving surface.
申请公布号 KR20070111379(A) 申请公布日期 2007.11.21
申请号 KR20070047673 申请日期 2007.05.16
申请人 SANYO ELECTRIC CO., LTD. 发明人 HIGASHITSUTSUMI YOSHIHITO;IZAWA SHINICHIRO;TANI KUNIYUKI;SUZUKI KAZUHIRO;MISHIMA YUKIKO
分类号 H01L27/14 主分类号 H01L27/14
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