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US 6,646,638 B1Granted
Driving scheme for liquid crystal display
AssigneeVarintelligent (BVI) Limited
InventorsSteven Wai Leung Yeung, Siu Kwan Kwok, James G. N. Lee, Celene Chang
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Abstract
A driving scheme for a liquid crystal display of any order and dimension, comprising matrix building blocks possessing Orthogonal and Shift Orthogonality properties. The driving scheme uses paraunitary matrices of the order M×(N+1)M as the orthogonal building blocks.
Claims10
A driving scheme comprising:
- (i) matrix building blocks, said blocks possessing Orthogonal and Shift Orthogonality (SO) properties;
- (ii) wherein there is provided a row driving matrix;
- and
- (iii) wherein said matrix building blocks overlap, while maintaining an orthogonal property of the row driving matrix,
- for operation of a liquid crystal display of any order and dimension.
2 more elements
Dependencies are inferred from the claim text.