Image desplay device

Computer graphics processing and selective visual display system – Plural physical display element control system – Display elements arranged in matrix

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345 78, 345 80, 345204, 3151693, G09G 330, G09G 500, G09G 310

Patent

active

057867968

ABSTRACT:
An image display device which is not affected by image control signal for other pixels and gives adjustable intensity based upon control signal is provided. The image display device has a thin film pixel element EL, a non-linear element 5 for emit control of said thin film pixel element EL, a signal hold capacitor C coupled with a gate electrode of said non-linear element 5, another non-linear element 6 for writing data into said capacitor C, and a resistor R coupled between said capacitor C and a fixed potential source. The resistance of said resistor R is larger than ON resistance and smaller than OFF resistance of said non-linear element 6 for data writing.

REFERENCES:
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patent: 4937566 (1990-06-01), Clerc
patent: 5079483 (1992-01-01), Sato
patent: 5095248 (1992-03-01), Sato
patent: 5550066 (1996-08-01), Tang et al.
"A 6 X 6-in 20-Ipi Electroluminescent Display Panel", Brody et al, IEEE Transactions on Electron Devices, vol. ED-22, No. 9, Sep. 1975, pp. 739-748.

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