Is a
Patent attributes
Patent Applicant
Patent Jurisdiction
Patent Number
Patent Inventor Names
Suk Hoon Kang0
Hee Ra Kim0
Hong Yeon Lee0
Min-Jae Kim0
Beom-Soo Shin0
Date of Patent
November 9, 2021
0Patent Application Number
201808140
Date Filed
August 14, 2018
0Patent Primary Examiner
Patent abstract
A display device may include a substrate, a thin film transistor, a first electrode, a second electrode, and a barrier. The thin film transistor is disposed on the substrate. The first electrode is electrically connected to the thin film transistor. The second electrode overlaps the first electrode. The barrier has a first portion and a second portion. The second portion is disposed between the first portion and the second electrode and is fluorine-doped. A side surface of the first portion is part of a boundary of an opening of the barrier and is hydrophilic. The opening of the barrier is disposed between the first electrode and the second electrode.
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