Multi-ling addressing method and apparatus for bistable display
AssigneeDelta Electronics, Inc.
InventorChang-Jing YANG
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Abstract
A multi-line addressing method and a multi-line addressing apparatus for a bistable display are disclosed, where the multi-line addressing method for a bistable display comprises steps as outlined below. First, a basis matrix based on a digital image is provided. Then, the basis matrix is factorized by searching independent vectors in the basis matrix, thereby reducing the rank of the basis matrix. Then, a plurality of addressing signals based on the factorized basis matrix is sent to a rectangular array of pixels of the bistable display.
Claims18
A multi-line addressing method for a bistable display, the multi-line addressing method comprising:
- providing a basis matrix based on a digital image;
- factorizing the basis matrix by searching independent vectors in the basis matrix, thereby reducing the rank of the basis matrix;
- and
- sending a plurality of addressing signals based on the factorized basis matrix to a rectangular array of pixels of the bistable display.
A multi-line addressing apparatus for a bistable display, the multi-line addressing apparatus comprising:
- a processor unit for factorizing a basis matrix based on a digital image, wherein the processor unit comprises a first searching module for searching independent vectors in the basis matrix, thereby reducing the rank of the basis matrix;
- and
- a driving unit for sending a plurality of addressing signals based on the factorized basis matrix to a rectangular array of pixels of the bistable display.
A multi-line addressing apparatus for a bistable display, the multi-line addressing apparatus comprising:
- means for factorizing a basis matrix based on a digital image, wherein the factorizing means comprises means for searching independent vectors in the basis matrix, thereby reducing the rank of the basis matrix;
- and
- means for sending a plurality of addressing signals based on the factorized basis matrix to a rectangular array of pixels of the bistable display.
Dependencies are inferred from the claim text.