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1. WO2021060639 - SELF-TRANSFORMABLE ACTUATOR AND DISPLAY DEVICE USING SAME

Publication Number WO/2021/060639
Publication Date 01.04.2021
International Application No. PCT/KR2020/004838
International Filing Date 09.04.2020
IPC
G09F 9/30 2006.01
GPHYSICS
09EDUCATING; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
FDISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
9Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
30in which the desired character or characters are formed by combining individual elements
G06F 1/16 2006.01
GPHYSICS
06COMPUTING; CALCULATING OR COUNTING
FELECTRIC DIGITAL DATA PROCESSING
1Details not covered by groups G06F3/-G06F13/82
16Constructional details or arrangements
CPC
G06F 1/16
GPHYSICS
06COMPUTING; CALCULATING; COUNTING
FELECTRIC DIGITAL DATA PROCESSING
1Details not covered by groups G06F3/00G06F13/00 and G06F21/00
16Constructional details or arrangements
G09F 9/30
GPHYSICS
09EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
FDISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
9Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
30in which the desired character or characters are formed by combining individual elements
Applicants
  • 엘지전자 주식회사 LG ELECTRONICS INC. [KR]/[KR]
Inventors
  • 오재원 OH, Jaewon
  • 이상수 LEE, Sangsoo
  • 최학년 CHOI, Haknyun
Agents
  • 특허법인 로얄 ROYAL PATENT & LAW OFFICE
Priority Data
10-2019-012002027.09.2019KR
Publication Language Korean (KO)
Filing Language Korean (KO)
Designated States
Title
(EN) SELF-TRANSFORMABLE ACTUATOR AND DISPLAY DEVICE USING SAME
(FR) ACTIONNEUR AUTO-TRANSFORMABLE ET DISPOSITIF D'AFFICHAGE L'UTILISANT
(KO) 자가변형 엑츄에이터 및 이를 적용한 디스플레이 장치
Abstract
(EN)
An actuator according to one aspect of the present invention comprises: a first member in which a shape is transformed from a first position, which is either rolled or flat, to a second position different from the first position, and a restoring force is stored when the shape is transformed from the first position to the second position; and a second member which is joined to the first member along the length direction of the first member and in which the shape of the second position is stored.
(FR)
Un actionneur selon un aspect de la présente invention comprend : un premier élément dans lequel une forme est transformée à partir d'une première position, qu'elle soit roulée soit plate, vers une seconde position différente de la première position, et une force de rappel est maintenue lorsque la forme est transformée de la première position à la seconde position ; et un second élément qui est relié au premier élément dans le sens de la longueur du premier élément et dans lequel la forme de la seconde position est maintenue.
(KO)
본 발명의 일 측면에 따른 액츄에이터는, 말렸거나 펴진 모습 중 어느 하나인 제1 포지션에서 제1 포지션과 다른 제2 포지션으로 형상이 변형되고, 상기 제1 포지션에서 상기 제2 포지션으로 형상이 변형될 때 복원력이 저장되는 제1 부재와, 상기 제1 부재의 길이 방향을 따라 상기 제1 부재에 접합되고, 상기 제2 포지션의 형상이 기억된 제2 부재를 포함한다.
Also published as
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