1990-04-30
1991-03-05
Miller, Stanley D.
350332, 350333, 350336, 357 237, G02F 113, H01L 2701
Patent
active
049972626
ABSTRACT:
A liquid crystal display element for matrix display, employing, as address elements, thin film transistors each having a layered arrangement of a gate electrode, an insulating film, a semiconductor film, a source electrode, a drain electrode and a display picture element electrode formed in that order on an insulating substrate. The liquid crystal display element is characterized by a thin metallic film for smoothing path lines for the source electrodes, formed of the same material as that forming the gate electrodes in a plane including the gate electrodes.
REFERENCES:
patent: 4646424 (1987-03-01), Parks et al.
patent: 4778258 (1988-10-01), Parks et al.
Inui Motokazu
Kato Hiroaki
Sakono Ikuo
Miller Stanley D.
Phan Trong
Sharp Kabushiki Kaisha
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