Pixel structure and exposure method thereof

Details Pixel structure and exposure method thereof Pixel structure and exposure method thereof

2011-03-08

2011-03-08

Chen, W. Patty (Department: 2871)

Liquid crystal cells, elements and systems

Particular excitation of liquid crystal

Electrical excitation of liquid crystal

C349S187000, C349S048000

Reexamination Certificate

active

07903185

ABSTRACT:
The present invention provides a pixel structure and exposure method thereof. This present invention divides these devices that influence the optical characteristic of the pixel region into two parts. Each part is located in a sub-pixel region of the pixel region. Different photolithography process rounds are performed in the different sub-pixel regions.

REFERENCES:
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patent: 5173792 (1992-12-01), Matsueda
patent: 6452654 (2002-09-01), Kubo et al.
patent: 6710372 (2004-03-01), Kim
patent: 2001/0045995 (2001-11-01), Numano et al.
patent: 2002/0008826 (2002-01-01), Kim et al.
patent: 2003/0112383 (2003-06-01), Kim
patent: 2004/0004685 (2004-01-01), Luo

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