公开(公告)号：US20130113965A1

公开(公告)日：2013-05-09

申请号：US13724200

申请日：2012-12-21

Applicant: FUJIFILM CORPORATION

Inventor： Kousuke TAKAHASHI ,  Noriko KAWAMURA ,  Tomoyuki KAWAI ,  Seiji TANAKA ,  Tetsuro ASHIDA ,  Takehiro KOUGUCHI ,  Hisashi ENDO ,  Tomoki INOUE

IPC: H04N5/335

CPC classification number: H04N9/045 ,  H04N5/2355 ,  H04N5/3728 ,  H04N9/735

Abstract: An imaging apparatus includes a solid-state imaging device that has a plurality of pairs of a first photoelectric conversion element and a second photoelectric conversion element, which have different spectral sensitivity characteristics, respectively. A wavelength range where the first photoelectric conversion element of each pair mainly has a spectral sensitivity and a wavelength range where the second photoelectric conversion element of the pair mainly has a spectral sensitivity fall within wavelength ranges of specific colors of visible light respectively. The plurality of pairs include a plurality of types of pairs having different specific colors. A half-width in a spectral sensitivity characteristic of the second photoelectric conversion element of each pair is wider than a half width in a spectral sensitivity characteristic of the first photoelectric conversion element of the pair.

Abstract translation: 一种成像设备包括分别具有不同光谱灵敏度特性的多对第一光电转换元件和第二光电转换元件的固态成像器件。 各对的第一光电转换元件主要具有光谱灵敏度的波长范围和主要具有光谱灵敏度的第二光电转换元件的波长范围分别落在可见光的特定颜色的波长范围内。 多个对包括具有不同特定颜色的多种类型的对。 每对的第二光电转换元件的光谱灵敏度特性的半宽度比该对的第一光电转换元件的光谱灵敏度特性的半宽宽。