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1. WO2020138540 - FLEXIBLE DISPLAY DEVICE

Publication Number WO/2020/138540
Publication Date 02.07.2020
International Application No. PCT/KR2018/016742
International Filing Date 27.12.2018
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
  • 정윤석 JUNG, Yunsuk
  • 오한규 OH, Hangyu
Agents
  • 박장원 PARK, Jang-Won
Priority Data
Publication Language Korean (KO)
Filing Language Korean (KO)
Designated States
Title
(EN) FLEXIBLE DISPLAY DEVICE
(FR) DISPOSITIF D'AFFICHAGE FLEXIBLE
(KO) 플렉서블 디스플레이 장치
Abstract
(EN)
Disclosed is a flexible display device comprising: a housing capable of being folded and unfolded; a flexible display unit coupled to one surface of the housing and formed to be modifiable; and a flexible frame which is arranged inside the housing, and which applies force to the flexible display unit, wherein the flexible display unit has a bending part bent by the folding of the housing, and at least a part of the flexible frame is bent to the left and right sides on the basis of the direction that is perpendicular to the bending part so as to generate physical force by which the bending part is flatly unfolded when the housing is unfolded.
(FR)
La présente invention concerne un dispositif d'affichage flexible comprenant : un boîtier pouvant être plié et déplié ; une unité d'affichage flexible couplée à une surface du boîtier et formée afin d'être modifiable ; et un cadre flexible qui est disposé à l'intérieur du boîtier, et qui applique une force à l'unité d'affichage flexible, l'unité d'affichage flexible ayant une partie de courbure courbée par le pliage du boîtier, et au moins une partie du cadre flexible est courbée vers les côtés gauche et droit sur la base de la direction qui est perpendiculaire à la partie de courbure de façon à générer une force physique par laquelle la partie de courbure est dépliée à plat lorsque le boîtier est déplié.
(KO)
본 발명은, 폴딩 및 언폴딩 가능하게 이루어지는 하우징과, 상기 하우징의 일면에 결합되며, 변형 가능하게 형성되는 플렉서블 디스플레이부, 및 상기 하우징의 내부에 배치되며, 상기 플렉서블 디스플레이부에 힘을 가하는 플렉서블 프레임을 포함하며, 상기 플렉서블 디스플레이부에는 상기 하우징의 폴딩에 의하여 굽혀지는 굽힘부가 형성되고, 상기 플렉서블 프레임의 적어도 일부는 상기 하우징의 언폴딩시에 상기 굽힘부가 평탄하게 펴지는 물리력을 생성하도록 상기 굽힘부와 수직한 방향을 기준으로 좌우측으로 벤딩된 것을 특징으로 플렉서블 디스플레이 장치를 개시한다.
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