Liquid crystal display and liquid crystal display panel thereof
AssigneeAu Optronics Corporation
InventorsKen-Ming Chen, Chi-Mao Hung, Chao-Liang Lu
Life of this patent
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Abstract
A liquid crystal display (LCD) and an LCD panel thereof are provided. The structure of the pixel array of the present LCD panel is the half source driving (HSD) structure, and by which skillfully layout the coupled relationship between each pixel and each data line, and thereupon the present LCD panel adopting the driving manner of the column inversion can be achieved the display effect of the dot inversion. Therefore, the present invention can substantially reduce the power consumption of the source driver.
Claims19
A liquid crystal display (LCD) panel, comprising:
- a plurality of scan lines;
- a plurality of data lines;
- and
- a plurality of pixels, arranged in matrix;
- wherein the (4i+1)th scan line is only coupled to the (4j+1)th and (4j+2)th pixels of the (2i+1)th pixel row, where i is a positive integer which is larger than or equal to 0, and j is a positive integer which is larger than or equal to 0;
- the (4i+2)th scan line is only coupled to the (4j+3)th and (4j+4)th pixels of the (2i+1)th pixel row;
- the (4i+3)th scan line is only coupled to the (4j+2)th and (4j+3)th pixels of the (2i+2)th pixel row;
- the (4i+4)th scan line is only coupled to the (4j+4)th and (4i+5)th pixels of the (2i+2)th pixel row;
- the (2r+1)th data line is only coupled to the sth pixel of the (4r+1)th pixel column and the (4r+3)th pixel column, and the kth pixel of the (4r+2)th pixel column and the (4r+4)th pixel column, where r is a positive integer which is larger than or equal to 0, s is a positive odd integer, and k is a positive even integer;
- and
- the (2r+2)th data line is only coupled to the sth pixel of the (4r+2)th pixel column and the (4r+4)th pixel column, and the kth pixel of the (4r+3)th pixel column and the (4r+5)th pixel column.
A liquid crystal display (LCD), comprising:
- an LCD panel, comprising:
- a plurality of scan lines;
- a plurality of data lines;
- and
- a plurality of pixels, arranged in matrix;
- wherein the (4i+1)th scan line is coupled to the (4j+1)th and (4j+2)th pixels of the (2i+1)th pixel row, where i is a positive integer which is larger than or equal to 0, and j is a positive integer which is larger than or equal to 0;
- the (4i+2)th scan line is only coupled to the (4j+3)th and (4j+4)th pixels of the (2i+1)th pixel row;
- the (4i+3)th scan line is only coupled to the (4j+2)th and (4j+3)th pixels of the (2i+2)th pixel row;
- the (4i+4)th scan line is only coupled to the (4j+4)th and (4j+5)th pixels of the (2i+2)th pixel row;
- the (2r+1)th data line is only coupled to the sth pixel of the (4r+1)th pixel column and the (4r+3)th pixel column, and the kth pixel of the (4r+2)th pixel column and the (4r+4)th pixel column, where r is a positive integer which is larger than or equal to 0, s is a positive odd integer, and k is a positive even integer;
- and
- the (2r+2)th data line is only coupled to the sth pixel of the (4r+2)th pixel column and the (4r+4)th pixel column, and the kth pixel of the (4r+3)th pixel column and the (4r+5)th pixel column.
Dependencies are inferred from the claim text.