Fabrication of practical deformable displays:advances and challenges  

作　　者：Dong Wook Kim Seong Won Kim Gyujeong Lee Jangyeol Yoon Sangwoo Kim Jong-Ho Hong Sung-Chan Jo Unyong Jeong 

机构地区：[1]Department of Materials Science and Engineering,Pohang University of Science and Technology(POSTECH),77 Cheongam-ro,Nam-gu,37673 Pohang,Gyeongbuk,Republic of Korea [2]Physical Intelligence Department,Max Planck Institute for Intelligent Systems,Hisenbergstr.3,70569 Stuttgart,Germany [3]Advanced Research Team,Samsung Display Corporation,1 Samsung-ro,Yongin-si,Gyeonggi-do,Republic of Korea

出　　处：《Light(Science & Applications)》2023年第5期716-728,共13页光（科学与应用)（英文版）

基　　金：financially supported by the National Research Foundation of Korea(NRF)grant funded by the Ministry of Science and ICT(No.NRF-2020R1A2C3012738);supported by Samsung Display Co.,Ltd.

摘　　要：Display form factors such as size and shape have been conventionally determined in consideration of usability and portability.The recent trends requiring wearability and convergence of various smart devices demand innovations in display form factors to realize deformability and large screens.Expandable displays that are foldable,multi-foldable,slidable,or rollable have been commercialized or on the edge of product launches.Beyond such two-dimensional(2D)expansion of displays,efforts have been made to develop three dimensional(3D)free-form displays that can be stretched and crumpled for use in realistic tactile sensation,artificial skin for robots,and on-skin or implantable displays.This review article analyzes the current state of the 2D and 3D deformable displays and discusses the technological challenges to be achieved for industrial commercialization.

关 键 词：artificial SENSATION DIMENSIONAL 

分 类 号：O4[理学—物理]