Liquid crystal cells – elements and systems – Particular excitation of liquid crystal – Electrical excitation of liquid crystal
Patent
1998-06-11
1999-11-30
Sikes, William L.
Liquid crystal cells, elements and systems
Particular excitation of liquid crystal
Electrical excitation of liquid crystal
349147, G02F 1136, G02F 11343
Patent
active
059951770
ABSTRACT:
An active matrix substrate includes an insulative plate; a plurality of switching elements arranged in a matrix on the insulative plate; a plurality of gate signal lines for controlling the switching elements; a plurality of source signal lines for providing data signals to the switching elements, the source signal lines being perpendicular to the gate signal lines; and a plurality of pixel electrodes respectively provided above and in electric connection with drain electrodes of the switching elements. At least one of the source signal lines and the drain electrodes include at least a transparent conductive layer, a first metal layer and a second metal layer.
REFERENCES:
patent: 5555112 (1996-09-01), Oritsuki et al.
patent: 5585951 (1996-12-01), Noda et al.
patent: 5641974 (1997-06-01), den Boer et al.
patent: 5708484 (1998-01-01), Someya et al.
Fujikawa Takashi
Kataoka Yoshiharu
Katayama Mikio
Sakuhana Yoshikazu
Shimada Yoshinori
Eisenhut Heidi L.
Sharp Kabushiki Kaisha
Sikes William L.
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