Photoelectric conversion device and photo cell
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United States of America Patent
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Sep 18, 2001
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app pub date -
Apr 5, 2000
filing date -
Apr 6, 1999
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Abstract
A photoelectric conversion device comprising an electrically conductive substrate, a photosensitive semiconductor layer, a charge transporting layer, and a counter electrode (preferably a counter electrode having a porous electron-conducting layer), wherein an electrically insulating spacing layer is provided between the semiconductor layer and the counter electrode, and a photo cell having the device. High conversion efficiency is obtained without causing an internal shortage.
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