专利检索 ap:("GWANGJU INSTITUTE OF SCIENCE AND TECHNOLOGY") AND inv:"Seonggwang Yoo" 第 1 页

1.

发明授权
Cilia-assisted transfer printing of electronic devices 有权

公开(公告)号：US10014473B2

公开(公告)日：2018-07-03

申请号：US15288420

申请日：2016-10-07

申请人： GWANGJU INSTITUTE OF SCIENCE AND TECHNOLOGY

发明人： Heung Cho Ko , Jongwon Yoon , Yunkyung Jeong , Seonggwang Yoo , Heeje Kim , Youngkyu Hwang

IPC分类号： H01L51/00 , B32B5/02 , B41M5/382

CPC分类号： H01L51/0013 , B32B5/024 , B32B2262/02 , B41M5/382 , H01L51/0015 , H01L51/0016 , H01L51/0017 , H01L51/0023 , H01L51/0097 , Y02E10/549

摘要： The present disclosure relates a method for transfer printing of an electronic device comprising: forming a sacrificial layer on a handling substrate; forming a protective layer on the sacrificial layer; forming a polymer substrate on the protective layer; forming a pattern on the polymer substrate, and forming a ciliary adhesive rod on the sides of the polymer substrate; forming a supportive layer on the polymer substrate on which the adhesive rod is formed; and removing the sacrificial layer and the protective layer, and transfer printing the electronic device onto an object to-be-printed, while dissolving the to supportive layer.