Electric lamp and discharge devices – Cathode ray tube – Image pickup tube
Patent
1983-07-05
1985-12-03
Sikes, William L.
Electric lamp and discharge devices
Cathode ray tube
Image pickup tube
313386, H01J 3100, H01J 3126
Patent
active
045568162
ABSTRACT:
Disclosed is a photoelectric device having at least a signal electrode, and an amorphous photoconductor layer whose principal constituent is silicon and which contains hydrogen as an indispensable constituent element, the amorphous photoconductor layer being disposed in adjacency to the signal electrode, characterized by comprising a thin layer interposed between the signal electrode and the amorphous photoconductor layer, the thin layer being made of an inorganic material whose principal constituent is at least one compound selected from the group consisting of oxides of at least one element selected from the group that consists of Si, Ti, Al, Mg, Ba, Ta, Bi, V, Ni, Th, Fe, La, Be, Sc and Co, nitrides of at least one element selected from the group that consists of Ga, Si, Mg, Te, Hf, Zr, Nb and B, and halides of at least one element selected from the group that consists of Na, Mg, Li, Ba, Ca and K.
REFERENCES:
patent: 3984722 (1976-10-01), Maruyama et al.
patent: 4249106 (1981-02-01), Maruyama et al.
patent: 4255686 (1981-03-01), Maruyama et al.
Ataka Saburo
Hirai Tadaaki
Imamura Yoshinori
Maruyama Eiichi
Takasaki Yukio
Hitachi , Ltd.
Sikes William L.
Wise Robert E.
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