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제목 [YTN] Hair-thin OLED Fibers
글쓴이 관리자 작성일 2018-02-20 14:47:37
Date 2018.02.20
링크 http://v.media.daum.net/v/20180219110335056



A South Korean team of researchers has fabricated highly efficient organic light-emitting diodes (OLEDs) on an ultra-thin fiber.


When a button is pressed, a 65-inch display turns on. The display can be stored as being rolled down into a small tube.


This image that exactly mimics real nature features on an ultralarge screen made with 246 88-inch OLED panels.


Technologies for the next-generation high-end OLED displays have been evolving very fast.


A research team at South Korea's state-run Korea Advanced Institute of Science and Technology (KAIST) has successfully built OLED on fiber thinner than a human hair.


A thread is dipped into a luminous substance gently and slowly.


A thin and even OLED layer is created on the surface of the thread.


A light turns on when the OLED fiber is charged.


[Kwon Seon-Il, researcher, KAIST] "We've found that the OLED fibers, based on the conventional OLED, can be woven into the fabric without any performance degradation."


The low-cost, durable fiber-based OLED is expected to open a way to commercialize a wide range of wearable devices.


저작권자(c) YTN & YTN PLUS. 무단 전재-재배포 금지


이전글 최경철 교수, 머리카락보다 얇은 실에 OLED 제작 성공
다음글 최경철 교수, 피부에 붙이는 웨어러블 OLED 광치료 패치 개발