Communications: electrical – Land vehicle alarms or indicators – Internal alarm or indicator responsive to a condition of the...
Patent
1988-09-28
1990-06-05
Miller, Stanley D.
Communications: electrical
Land vehicle alarms or indicators
Internal alarm or indicator responsive to a condition of the...
350336, 340811, 73626, G02F 113, G09G 300
Patent
active
049308742
ABSTRACT:
A liquid crystal display device utilizing an insulating substrate, a plurality of transparent electrodes disposed on the insulating substrate in a matrix fashion to form a plurality of pixels, and at least two thin film transistors disposed in the vicinity of each of the transparent electrodes on the insulating substrate, each the thin film transistor having a drain electrode, a source electrode and a gate electrode. The drain electrode is connected to the transparent electrode, a gate electrode line for each line or column of the transparent electrodes is disposed on the insulating substrate in the vicinity thereof and each gate electrode of the thin film transistors connected to each of the transparent electrodes of the line or column are connected in common thereto. The source electrode lines for each column or line of the transparent electrodes are disposed on the insulating substrate in the vicinity thereof and at a right angle to the gate electrode line. The number of the source electrode lines are further equal to the number of the thin film transistors connected to one transparent electrode. Each of the source electrodes of the thin film transistors connected to each of the transparent electrodes of the column or line are thereby connected respectively thereto in a manner capable of connection to an exterior circuit.
REFERENCES:
patent: 4709992 (1987-12-01), Ueno
patent: 4781438 (1988-11-01), Noguchi
patent: 4818077 (1989-04-01), Ohwada et al.
patent: 4822142 (1989-04-01), Yasui
Mitsumune Toshifumi
Nakazawa Kiyoshi
Take Hiroshi
Mai Huy K.
Miller Stanley D.
Sharp Kabushiki Kaisha
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