GATE DRIVER AND FLAT PANEL DISPLAY DEVICE INCLUDING THE SAME

GATE DRIVER AND FLAT PANEL DISPLAY DEVICE INCLUDING THE SAME

Disclosed herein are a gate driver (2) including at least two output buffers to drive at least two gate lines and capable of reducing an output deviation of each output buffer, and a flat panel display device including the same. The gate driver (2) includes a plurality of gate-in-panels (GIPs) for s...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: HAN, In-Hyo, NOH, Seok
Format: Patent
Sprache:eng ; fre ; ger
Schlagworte:
ADVERTISING
ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICESUSING STATIC MEANS TO PRESENT VARIABLE INFORMATION
CRYPTOGRAPHY
DISPLAY
EDUCATION
PHYSICS
SEALS
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Beschreibung
Zusammenfassung:Disclosed herein are a gate driver (2) including at least two output buffers to drive at least two gate lines and capable of reducing an output deviation of each output buffer, and a flat panel display device including the same. The gate driver (2) includes a plurality of gate-in-panels (GIPs) for sequentially supplying scan signals to a plurality of gate lines. Each GIP includes a carry signal output unit (201) and at least two scan signal output units (202, 203, 204, 205) to drive at least two gate lines, and the carry signal output unit (201) includes a pull-up transistor (Tpc) controlled by a voltage of a first node (Q), a pull-down transistor (Tdc) controlled by a voltage of a second node (Qb), and a boosting capacitor (C) formed between gate and source electrodes of the pull-up transistor (Tpc).