H.C. Park & Associates, PLC
Display device comprising a plurality of microcavities and a roof layer having a partition wall portion between the plurality of microcavities
A display device includes a substrate, a thin film transistor, a pixel electrode, a roof layer, a plurality of microcavities, a groove, liquid crystal molecules, and an encapsulation layer. The thin film transistor is disposed on the substrate. The pixel electrode is connected to the thin film transistor. The roof layer is disposed on the pixel electrode so as to be spaced apart from the pixel electrode while interposing the plurality of microcavities. The groove is formed in a first surface of the roof layer. The liquid crystal molecules are disposed in the microcavities. The encapsulation layer is disposed on the roof layer and seals the liquid crystal molecules in the microcavities.
Samsung Display Co., Ltd.
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Won Tae Yu Jin Kyung Tae
Kim Kim Chae