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  1. No Access

    Article

    Wafer-scale alignment and integration of micro-light-emitting diodes using engineered van der Waals forces

    Micro-light-emitting diodes (μLEDs) can be used in mobile and virtual reality display applications where high efficiency, resolution, service life and image quality are necessary. However, μLED displays requir...

    Junsik Hwang, Hyun-Joon Kim-Lee, Seog Woo Hong, Joon-Yong Park… in Nature Electronics (2023)

  2. Article

    Open Access

    A discrete core-shell-like micro-light-emitting diode array grown on sapphire nano-membranes

    A discrete core-shell-like micro-light-emitting diode (micro-LED) array was grown on a 100 nm-thick sapphire nano-membrane array without harmful plasma etching for chip singulation. Due to proper design for th...

    Seungmin Lee, Jongmyeong Kim, Jehong Oh, Jungel Ryu, Kyungwook Hwang… in Scientific Reports (2020)

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