Radiant energy – Photocells; circuits and apparatus – Optical or pre-photocell system
Patent
1995-11-07
1998-01-13
Westin, Edward P.
Radiant energy
Photocells; circuits and apparatus
Optical or pre-photocell system
2502081, 257294, G01J 351
Patent
active
057082642
ABSTRACT:
An image sensor which includes an integral color filter array and a method of making such sensor is disclosed. The sensor includes a semiconductor substrate having an overlying support layer with an optically planar surface, a plurality of spaced image pixels formed in the substrate; and an array of contiguous color filter elements overlying the planar surface whose top surfaces are coplanar and which have no overlap of color filter material between adjacent color filter elements.
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Hanrahan Michael John
Hawkins Gilbert Allan
Losee David Lawrence
Nielsen Robert Leroy
Eastman Kodak Company
Giles Alan L.
Owens Raymond L.
Westin Edward P.
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