Thin film transistor matrix with repairable bus line

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United States of America Patent

PATENT NO 6184947
SERIAL NO

09348084

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Abstract

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A thin film transistor matrix including: a plurality of thin film transistors disposed in a matrix shape on a transparent insulating substrate, each thin film transistor having a gate electrode, a source electrode and a drain electrode; a pixel electrode formed on the transparent insulating substrate and connected to the source electrode of each of the plurality of thin film transistors; a plurality of gate bus lines connected to the gate electrode, disposed as a whole along a row direction on the transparent insulating substrate, and including a first lamination of a first metal layer and an underlying first semiconductor layer; and a plurality of drain bus lines connected to the drain electrode, disposed as a whole along a column direction on the transparent insulating substrate, and including a second lamination of a second metal layer and an underlying second semiconductor layer.

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Patent Owner(s)

Patent OwnerAddress
SHARP KABUSHIKI KAISHA1 TAKUMI-CHO SAKAI-KU SAKAI CITY OSAKA

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Igarashi, Makoto Kawasaki, JP 114 1499
Ozaki, Kiyoshi Yonago, JP 12 183

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