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US 2013/0092818 A1Published application
Color image sensor
AssigneeKorea Institute of Science and Technology
InventorsSu Youn Lee, Byung Ki Cheong, Doo Seok Jeong
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Abstract
A color image sensor is disclosed. In one aspect, the color image sensor includes: a photo-sensitive cell having a lower electrode, an upper electrode, and a chalcogenide material located between the lower electrode and the upper electrode; and an image sensing circuit for measuring the wavelength or intensity of incident light based on an electric characteristic value generated from the photo-sensitive cell.
Claims15
A color image sensor, comprising:
- a photo-sensitive cell having a lower electrode, an upper electrode, and a chalcogenide material located between the lower electrode and the upper electrode;
- and
- an image sensing circuit for measuring the wavelength or intensity of incident light based on an electric characteristic value generated from the photo-sensitive cell.
A color image sensor, comprising:
- an image sensor array wherein a plurality of unit elements, each having a photo-sensitive cell including a lower electrode, an upper electrode, and a chalcogenide material located between the lower electrode and the upper electrode, are arranged;
- a column/row decoder for selecting a unit element of the image sensor array;
- a power supply for supplying power to the image sensor array;
- and
- a multiplexer for allowing the power supply to apply a variable power.
2 more elements
Dependencies are inferred from the claim text.