A GATE DRIVER AND A METHOD FOR REPAIRING THE SAME

PURPOSE: A scan driving circuit and a repairing method thereof are provided to easily repair a scan drive circuit by using a repair line when a defect occurs in the scan drive circuit, thereby improving the manufacturing yield of a display device. CONSTITUTION: A shift register outputs a first scan...

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Bibliographic Details
Main Authors JIN GUANG HAI, LEE, JUNE WOO, CHOI, JONG HYUN, JUNG, KWAN WOOK, KIM, MOO JIN, CHOI, JAE BEOM
Format Patent
LanguageEnglish
Korean
Published 18.06.2013
Subjects
ADVERTISING
ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICESUSING STATIC MEANS TO PRESENT VARIABLE INFORMATION
CALCULATING
COMPUTING
COUNTING
CRYPTOGRAPHY
DISPLAY
EDUCATION
ELECTRIC DIGITAL DATA PROCESSING
PHYSICS
SEALS
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Summary:PURPOSE: A scan driving circuit and a repairing method thereof are provided to easily repair a scan drive circuit by using a repair line when a defect occurs in the scan drive circuit, thereby improving the manufacturing yield of a display device. CONSTITUTION: A shift register outputs a first scan signal, which is successively applied for each scan line, to a first output line during a partial section of one frame period. A simultaneous driving circuit(SSi) outputs a second scan signal, which is simultaneously applied for the entire scan lines, to a second output line during a section excluding the partial section. A switching device(TRss) is electrically connected with the second output line. A repair line(228) is formed to cross the first output line and the second output line.
Bibliography:Application Number: KR20110131119