Computer graphics processing and selective visual display system – Plural physical display element control system – Display elements arranged in matrix
Reexamination Certificate
2005-10-14
2009-10-13
Awad, Amr (Department: 2629)
Computer graphics processing and selective visual display system
Plural physical display element control system
Display elements arranged in matrix
C324S701000, C349S192000
Reexamination Certificate
active
07602363
ABSTRACT:
In an array substrate and a display apparatus, a pixel part has a plurality of gate lines, a plurality of data lines, and a plurality of pixels electrically connected to the gate and data lines. A driving circuit drives the pixel part electrically connected to a first end of the gate lines. An inspection circuit is electrically connected to a second end of the gate lines, and inspects the pixel part in response to an inspection signal externally provided. Thus, positions and causes for defects of the pixel part may be accurately detected, thereby improving inspecting efficiency.
REFERENCES:
patent: 5774100 (1998-06-01), Aoki et al.
patent: 6191770 (2001-02-01), Kim
patent: 2004/0222815 (2004-11-01), Kim et al.
patent: 1412735 (2003-04-01), None
Hur Myung-Koo
Kim Beom-Jun
Kim Sung-Man
Lee Seong-Young
Awad Amr
Cantor & Colburn LLP
Cerullo Liliana
Samsung Electronics Co,. Ltd.
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