Display device and pixel testing method thereof

Details Display device and pixel testing method thereof Display device and pixel testing method thereof

2006-04-17

2008-03-11

Nguyen, Ha Tran (Department: 2829)

Electricity: measuring and testing

Impedance, admittance or other quantities representative of...

Lumped type parameters

Reexamination Certificate

active

07342410

ABSTRACT:
A display device has a display panel, which includes a plurality of IC pads, a plurality of data lines, a selector, a plurality of switches and a test pad. The IC pads are connected to the data lines through the selector. The data lines are electrically connected to a corresponding pixel circuit. The IC pads are connected to the test pad via the corresponding switch. The switches are sequentially turned on to sequentially transmit a voltage to the corresponding pixel circuit through the test pad.

REFERENCES:
patent: 5436662 (1995-07-01), Nagasaki et al.
patent: 6265889 (2001-07-01), Tomita et al.
patent: 6281701 (2001-08-01), Yang et al.
patent: 6879179 (2005-04-01), Fujita
patent: 6982568 (2006-01-01), Nojiri et al.
patent: 2004/0174183 (2004-09-01), Nojiri et al.
patent: 519612 (2003-02-01), None
patent: 522356 (2003-03-01), None
patent: 1220696 (2004-09-01), None
patent: 1229199 (2005-03-01), None

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