Title:
STRETCHABLE SUBSTRATE STRUCTURE AND MANUFACTURING METHOD THEREFOR, STRETCHABLE DISPLAY AND MANUFACTURING METHOD THEREFOR, AND METHOD FOR USING STRETCHABLE DISPLAY
Document Type and Number:
WIPO Patent Application WO/2018/230940
Kind Code:
A1
Abstract:
A stretchable display according to one embodiment of the present invention comprises: a hybrid stretchable substrate divided into a low stretchable region and a high stretchable region having a modulus lower than that of the low stretchable region; a driving element layer including a driving element on the low stretchable region so as to control a light emitting layer, and wiring on the high stretchable region so as to be electrically connected to a part of the driving element to apply an electrical signal; and the light emitting layer provided on the driving element layer, and electrically connected to the driving element layer to emit light, wherein, between the driving element and the wiring, the wiring can overlap a stretchable mask pattern having a shape corresponding to either the low stretchable region or high stretchable region.
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Inventors:
KIM SANG IL (KR)
HONG MUN PYO (KR)
LEE DONG HYEOK (KR)
YOON HO WON (KR)
JUNG MIN HYUN (KR)
HONG MUN PYO (KR)
LEE DONG HYEOK (KR)
YOON HO WON (KR)
JUNG MIN HYUN (KR)
Application Number:
PCT/KR2018/006655
Publication Date:
December 20, 2018
Filing Date:
June 12, 2018
Export Citation:
Assignee:
UNIV KOREA RES & BUSINESS FOUNDATION SEJONG CAMPUS (KR)
International Classes:
H01L27/32; H01L51/00; H01L51/50; H01L51/52; H01L51/56
Foreign References:
| KR101720647B1 | 2017-03-28 | |||
| KR20150138913A | 2015-12-11 | |||
| KR20150072432A | 2015-06-29 | |||
| KR20160021071A | 2016-02-24 | |||
| KR20150115019A | 2015-10-13 |
Attorney, Agent or Firm:
PARK, Sang Youl (KR)
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