H - Electricity – 04 – N
Patent
H - Electricity
04
N
350/41
H04N 9/04 (2006.01)
Patent
CA 2002591
A signal processing circuit of a solid-state imaging device having an image pickup section formed by plural solid-state image sensors including a discrete pixel array is disclosed. The solid state image sensor for green-color image pickup is arrayed in the image pickup section with a spatial shift equal to one half the pixel pitch from the solid-state image sensors for red-color image pickup and the solid-state image sensors for blue-color image pickup in accordance with the spatial pixel shifting method. An optical low-pass filter having a cut-off frequency equal to fs is provided on the front surfaces of these solid-state image sensors. The green-color image pickup output signal, the red-color image pickup output signal and the blue-color image pickup output signal, produced at the solid state image sensors of the image pickup section, are subjected to A/D conversion, followed by phase processing with the sampling phases of the respective digital signals matched with one another, to produce high-quality image output signals having satisfactory modulation transfer function (MTF) characteristics and containing lesser amounts of aliasing components.
Gowling Lafleur Henderson Llp
Sony Corporation
LandOfFree
A signal processing circuit for a solid-state image pickup... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with A signal processing circuit for a solid-state image pickup..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and A signal processing circuit for a solid-state image pickup... will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-1414635