Image display apparatus and driving method thereof

Details Image display apparatus and driving method thereof Image display apparatus and driving method thereof

2006-08-01

2006-08-01

Shalwala, Bipin (Department: 2677)

Computer graphics processing and selective visual display system

Plural physical display element control system

Display elements arranged in matrix

C345S100000, C345S098000

Reexamination Certificate

active

07084847

ABSTRACT:
The output lines are connected to the signal lines. The gradation voltage lines are arranged to intersect the output lines. Two switch drive lines are provided for one gradation voltage line. The trigger lines are provided in parallel with the output lines. The switch circuits are provided near the intersections at which those wiring lines intersect each other. The decoder to which the multi-tone image data is fed produces data of “1” on one single switch drive line, and data of “0” on the other switch drive lines. The trigger pulses are sequentially supplied to the trigger lines. Data of “1” is stored in the switch circuit connected to the switch drive line of “1”. The gradation voltages from the gradation voltage lines connected to the switch circuit in which data of “1” is stored are supplied via the output lines to the signal lines.

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“Extended Abstracts of the 1997 International Conference on Solid State Devices and Materials”, 1997, pp. 348-349 Low-Temperature Poly-Si TFT-LCDs with Digital Interface, by Jun Koyama, et al.

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