Photoelectric transfer device

Batteries: thermoelectric and photoelectric – Photoelectric – Cells

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136243, 136246, 136251, 136256, 136259, 136260, 136261, 136262, 136264, 136258, 126701, 126705, 126710, 126711, 126707, 257433, 257435, 257 52, 429111, H01L 310216, G02F 1133

Patent

active

060159510

ABSTRACT:
This invention relates to a photoelectric transfer device which comprises a photoelectric transfer element, a cholesteric liquid crystal layer and an ultraviolet cut-off layer, said cholesteric liquid crystal layer being arranged between said photoelectric transfer element and said ultraviolet cut-off layer and said ultraviolet cut-off layer being arranged at the side for the incidence of light. According to this invention, there is provided a colorful photoelectric transfer device which is prepared at an inexpensive cost without a marked decrease in the generation efficiency of the photoelectric transfer element and is fit to be used over a prolonged period.

REFERENCES:
patent: 5725006 (1998-03-01), Kawama et al.
English Abstract for JP 8-83920A, Mar. 1996.
English Abstract for JP 58-218179A, Dec. 1993.

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