Organic light-emitting display device

VN10061580BActive Publication Date: 2026-09-16LG DISPLAY CO LTD
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Patent Information

Application Number
VN1202302249
Authority / Receiving Office
VN · VN
Patent Type
Patents
Current Assignee / Owner
Priority Date
2022-04-15
Filing Date
2023-04-05
Publication Date
2026-09-16
Estimated Expiration
2043-04-05

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Abstract

Organic light-emitting displays (ANEs) are revealed that utilize hybrid thin-film transistors. ANEss incorporates a conductive pattern with higher corrosion resistance than inorganic thin films in the upper edge of the semiconductor pattern, thus potentially simplifying the manufacturing process of the substrate on which the array of hybrid thin-film transistors, consisting of multiple layers, is arranged, and improving the performance of thin-film transistors created on array substrates. ANEss can display a wide range of grayscale images at low grayscale levels, such as those using a modulated thin-film transistor incorporating an oxide semiconductor pattern designed to have an increased s-factor value. ANEs ...
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