发明授权
- 专利标题: Solid state imaging device reading non-adjacent pixels of the same color
- 专利标题(中): 固态成像装置读取相邻颜色的相邻像素
-
申请号: US10754799申请日: 2004-01-08
-
公开(公告)号: US07355641B2公开(公告)日: 2008-04-08
- 发明人: Takumi Yamaguchi , Shigetaka Kasuga , Mitsuyoshi Mori
- 申请人: Takumi Yamaguchi , Shigetaka Kasuga , Mitsuyoshi Mori
- 申请人地址: JP Osaka
- 专利权人: Matsushita Electric Industrial Co., Ltd.
- 当前专利权人: Matsushita Electric Industrial Co., Ltd.
- 当前专利权人地址: JP Osaka
- 代理机构: Hamre, Schumann, Mueller & Larson, P.C.
- 优先权: JP2003-004856 20030110; JP2003-007619 20030115; JP2003-022727 20030130
- 主分类号: H04N3/14
- IPC分类号: H04N3/14 ; H04N5/335
摘要:
A solid-state imaging device includes: an imaging portion in which a plurality of pixels for photoelectrically converting incident light are arranged so as to form a plural kinds of pixel lines having different color arrangements; a memory in which pixel signals obtained from the pixels of at least one line in the imaging portion are stored; an output signal line into which the pixel signals stored in the memory are read out; and an output portion from which signals of the output signal line are output. Pixel signals obtained from non-adjacent pixels of a first color in one line are read out into the output signal lines sequentially, and then pixel signals obtained from non-adjacent pixels of a second color are read out into the output signal lines sequentially. Pixel signals of the same color are output sequentially, so that it is not necessary to operate color selection switch for every pixel signals at high speed. Furthermore, it is possible to suppress the mixing of adjacent colors.
公开/授权文献
- US20040141073A1 Solid state imaging device and camera using the same 公开/授权日:2004-07-22