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United States of America Patent

PATENT NO 10223950
APP PUB NO 20170337859A1
SERIAL NO

15158516

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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Provided is a display panel, including: a display region having an anomaly shape; a plurality of first test transistors; a plurality of second test transistors; and test control signal supply wiring through which a control signal for turning on or off the first and second test transistors is to be supplied, in which first test transistors connected to gate lines crossing an anomaly part of the anomaly shape and second test transistors connected to data lines crossing the anomaly part are arranged in other patterns than a straight line, and in which the test control signal supply wiring includes first test control signal supply wiring, which is connected to control electrodes of the plurality of first test transistors, and second test control signal supply wiring, which is branched out from the first test control signal supply wiring and is connected to control electrodes of the plurality of second test transistors.

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Patent Owner(s)

Patent OwnerAddress
PANASONIC INTELLECTUAL PROPERTY CORPORATION OF AMERICA20000 MARINER AVENUE SUITE 200 TORRANCE CA 90503

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hirata, Masafumi Hyogo, JP 59 672

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