WO2020130703A3 - 신축성 디스플레이 - Google Patents

신축성 디스플레이 Download PDF

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Publication number
WO2020130703A3
WO2020130703A3 PCT/KR2019/018170 KR2019018170W WO2020130703A3 WO 2020130703 A3 WO2020130703 A3 WO 2020130703A3 KR 2019018170 W KR2019018170 W KR 2019018170W WO 2020130703 A3 WO2020130703 A3 WO 2020130703A3
Authority
WO
WIPO (PCT)
Prior art keywords
stretchable region
low
stretchable
shape
region
Prior art date
Application number
PCT/KR2019/018170
Other languages
English (en)
French (fr)
Other versions
WO2020130703A2 (ko
Inventor
홍문표
김상일
김정현
Original Assignee
고려대학교 세종산학협력단
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from KR1020190149311A external-priority patent/KR102236481B1/ko
Application filed by 고려대학교 세종산학협력단 filed Critical 고려대학교 세종산학협력단
Publication of WO2020130703A2 publication Critical patent/WO2020130703A2/ko
Publication of WO2020130703A3 publication Critical patent/WO2020130703A3/ko
Priority to US17/352,872 priority Critical patent/US20210313527A1/en

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Classifications

    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K71/00—Manufacture or treatment specially adapted for the organic devices covered by this subclass
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells
    • G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333—Constructional arrangements; Manufacturing methods

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  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Mathematical Physics (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Electroluminescent Light Sources (AREA)

Abstract

고 신축성 영역(high stretchable region)과 상기 고 신축성 영역보다 모듈러스(modulus)가 큰 저 신축성 영역(low stretchable region)으로 구획되되, 상기 저 신축성 영역은 서로 이격된 복수 개의 아일랜드(island) 형상을 가지며, 상기 고 신축성 영역은 아일랜드 형상의 상기 저 신축성 영역을 둘러싸는 신축성 기판, 및 개개의 상기 아일랜드 형상의 저 신축성 영역에 복수 개로 마련되며, 특정 색상을 출사하는 발광층 및 상기 발광층의 구동을 제어하는 구동소자층으로 이루어진 픽셀부를 포함하는, 신축성 디스플레이가 제공된다.
PCT/KR2019/018170 2018-12-20 2019-12-20 신축성 디스플레이 WO2020130703A2 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US17/352,872 US20210313527A1 (en) 2018-12-20 2021-06-21 Stretchable display

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
KR20180166261 2018-12-20
KR10-2018-0166261 2018-12-20
KR10-2019-0149311 2019-11-20
KR1020190149311A KR102236481B1 (ko) 2018-12-20 2019-11-20 신축성 디스플레이

Related Child Applications (1)

Application Number Title Priority Date Filing Date
US17/352,872 Continuation US20210313527A1 (en) 2018-12-20 2021-06-21 Stretchable display

Publications (2)

Publication Number Publication Date
WO2020130703A2 WO2020130703A2 (ko) 2020-06-25
WO2020130703A3 true WO2020130703A3 (ko) 2020-08-06

Family

ID=71102579

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2019/018170 WO2020130703A2 (ko) 2018-12-20 2019-12-20 신축성 디스플레이

Country Status (1)

Country Link
WO (1) WO2020130703A2 (ko)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20150138913A (ko) * 2014-05-30 2015-12-11 한국전자통신연구원 전자장치 및 그 제조 방법
KR20160020034A (ko) * 2014-08-12 2016-02-23 삼성디스플레이 주식회사 스트레처블 기판 및 이를 구비한 유기 발광 표시 장치
US20160320878A1 (en) * 2015-04-30 2016-11-03 Samsung Display Co., Ltd. Stretchable display
KR101720647B1 (ko) * 2015-09-17 2017-03-28 울산과학기술원 신축성 하이브리드 기판을 이용한 디스플레이 소자 및 그 제조방법
WO2018230940A1 (ko) * 2017-06-15 2018-12-20 고려대학교 세종산학협력단 신축성 기판 구조체 및 그 제조방법, 신축성 디스플레이 및 그 제조방법 그리고 신축성 디스플레이 사용방법

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20150138913A (ko) * 2014-05-30 2015-12-11 한국전자통신연구원 전자장치 및 그 제조 방법
KR20160020034A (ko) * 2014-08-12 2016-02-23 삼성디스플레이 주식회사 스트레처블 기판 및 이를 구비한 유기 발광 표시 장치
US20160320878A1 (en) * 2015-04-30 2016-11-03 Samsung Display Co., Ltd. Stretchable display
KR101720647B1 (ko) * 2015-09-17 2017-03-28 울산과학기술원 신축성 하이브리드 기판을 이용한 디스플레이 소자 및 그 제조방법
WO2018230940A1 (ko) * 2017-06-15 2018-12-20 고려대학교 세종산학협력단 신축성 기판 구조체 및 그 제조방법, 신축성 디스플레이 및 그 제조방법 그리고 신축성 디스플레이 사용방법

Also Published As

Publication number Publication date
WO2020130703A2 (ko) 2020-06-25

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