Computer graphics processing and selective visual display system – Plural physical display element control system – Display elements arranged in matrix
Patent
1998-02-06
2000-02-29
Wu, Xiao
Computer graphics processing and selective visual display system
Plural physical display element control system
Display elements arranged in matrix
345103, 345 87, G09G 336
Patent
active
06031513&
ABSTRACT:
A liquid crystal display comprises a matrix of parallel gate bus lines and parallel data bus lines disposed on the substrate, a plurality of thin-film transistors disposed on a substrate near regions where the data bus lines and the gate bus lines cross at the right angles to each other, and a plurality of columns of pixel electrodes disposed on the substrate and connected respectively to the thin-film transistors. The data bus lines are grouped into a plurality of sets of at least two data bus lines for supplying signals to the columns of pixel electrodes along the data bus lines. The data bus lines in each of the sets have respective lengths different from each other. Each of the pixel electrodes in each of the columns is connected to one of the data bus lines in each of the sets through one of the thin-film transistors.
REFERENCES:
patent: 4602292 (1986-07-01), Togashi et al.
patent: 4842371 (1989-06-01), Yasuda et al.
NEC Corporation
Wu Xiao
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