H - Electricity – 04 – N
Patent
H - Electricity
04
N
345/1, 88/121, 2
H04N 3/14 (2006.01) H01L 27/146 (2006.01)
Patent
CA 1133614
COLOR SOLID-STATE IMAGER AND METHOD OF MAKING THE SAME Abstract of the Disclosure A color, solid-state imager consists of a semiconductor body over which are successively laminated a predetermined number of filter layers of any desired shape having predetermined spectral characteristics. Laminated on the filter layers is a predetermined number of layers composed of a transparent, organic high molecular material which is sensitive to radiation. The semiconductor substrate has at least a detector portion composed of an array of a plurality of optical detector elements. The method of making such imagers can be simplified by using the radiation- sensitive high molecular material for the intermediate layers or protective layers which are used for forming a laminate construction of color-decomposing filters. In mounting the color-separating filters on the semiconductor substrate, it is particularly preferred first to form a film of an organic high molecular material.
346435
Hashimoto Michiaki
Hatano Yoshio
Kaneko Tadao
Maruyama Eiichi
Matsumaru Haruo
Hitachi Ltd.
Kirby Eades Gale Baker
LandOfFree
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