DISPLAY DEVICE AND METHOD OF MANUFACTURING THE SAME

DISPLAY DEVICE AND METHOD OF MANUFACTURING THE SAME

DISPLAY DEVICE AND METHOD OF MANUFACTURING THE SAMEA display device includes a light emitting element disposed on a substrate, a first transistor which controls a driving current flowing in the light emitting element, a second transistor which supplies a data voltage to a gate electrode of the first...

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Hauptverfasser: KIM, Sang Sub, KIM, Keun Woo, SUNG, Bum Mo, KIM, Doo Na, KWAK, Hye Na
Format: Patent
Sprache:eng ; fre ; ger
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BASIC ELECTRIC ELEMENTS
ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
ELECTRICITY
SEMICONDUCTOR DEVICES
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creator KIM, Sang Sub
KIM, Keun Woo
SUNG, Bum Mo
KIM, Doo Na
KWAK, Hye Na
description DISPLAY DEVICE AND METHOD OF MANUFACTURING THE SAMEA display device includes a light emitting element disposed on a substrate, a first transistor which controls a driving current flowing in the light emitting element, a second transistor which supplies a data voltage to a gate electrode of the first transistor, a first-third transistor and a second-third transistor connected in series between the gate and drain electrodes of the first transistor, a first charge injection layer adjacent to a drain electrode of the first-third transistor electrically connected to the gate electrode of the first transistor on a semiconductor region of the first-third transistor, and a second charge injection layer adjacent to a source electrode of the second-third transistor integrally formed with the drain electrode of the first transistor on a semiconductor region of the second-third transistor. A charge injection area of the first charge injection layer is greater than a charge injection area of the second charge injection layer.
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subjects BASIC ELECTRIC ELEMENTS
ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
ELECTRICITY
SEMICONDUCTOR DEVICES
title DISPLAY DEVICE AND METHOD OF MANUFACTURING THE SAME
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