Liquid crystal cells – elements and systems – Particular structure – Having significant detail of cell structure only
Reexamination Certificate
2006-08-29
2006-08-29
Dudek, James A. (Department: 2871)
Liquid crystal cells, elements and systems
Particular structure
Having significant detail of cell structure only
Reexamination Certificate
active
07098987
ABSTRACT:
An array of active devices and a method for testing an array of active devices are provided. The array comprises a substrate, a plurality of scan lines, a plurality of data lines, a plurality of pixel units and a plurality of test pads. The substrate comprises a display area and a peripheral area. The scan lines and the data lines are positioned on the substrate, and enclose a plurality of pixel areas and dummy pixel areas in the display area and the peripheral area, respectively. The pixel units are positioned in the pixel areas and are connected to the scan lines and the data lines, respectively. Finally, The test pads are positioned close to the scan lines and/or the data lines, and positioned on the substrate and in the peripheral area. Each of the test pads is connected to the corresponding data line or the corresponding scan line.
REFERENCES:
patent: 2003/0210359 (2003-11-01), Lee et al.
Chang Yuan-Hao
Jen Chien-Chih
Shiau Fu-Yuan
Tung Chun-Hung
Chunghwa Picture Tubes Ltd.
Dudek James A.
Jianq Chyun IP Office
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