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1. WO2022010077 - DISPLAY DEVICE

Publication Number WO/2022/010077
Publication Date 13.01.2022
International Application No. PCT/KR2021/005447
International Filing Date 29.04.2021
IPC
G09F 9/30 2006.1
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
F16M 11/04 2006.1
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16ENGINEERING ELEMENTS OR UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
MFRAMES, CASINGS, OR BEDS, OF ENGINES OR OTHER MACHINES OR APPARATUS, NOT SPECIFIC TO AN ENGINE, MACHINE, OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS OR SUPPORTS
11Stands or trestles as supports for apparatus or articles placed thereon
02Heads
04Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
F16M 11/22 2006.1
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16ENGINEERING ELEMENTS OR UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
MFRAMES, CASINGS, OR BEDS, OF ENGINES OR OTHER MACHINES OR APPARATUS, NOT SPECIFIC TO AN ENGINE, MACHINE, OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS OR SUPPORTS
11Stands or trestles as supports for apparatus or articles placed thereon
20Undercarriages with or without wheels
22with approximately constant height, e.g. with constant length of column or of legs
G09F 9/33 2006.1
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
33being semiconductor devices, e.g. diodes
G09F 9/302 2006.1
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
302characterised by the form or geometrical disposition of the individual elements
F16C 11/04 2006.1
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16ENGINEERING ELEMENTS OR UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
CSHAFTS; FLEXIBLE SHAFTS; MECHANICAL MEANS FOR TRANSMITTING MOVEMENT IN A FLEXIBLE SHEATHING; ELEMENTS OF CRANKSHAFT MECHANISMS; PIVOTS; PIVOTAL CONNECTIONS; ROTARY ENGINEERING ELEMENTS OTHER THAN GEARING, COUPLING, CLUTCH OR BRAKE ELEMENTS; BEARINGS
11Pivots; Pivotal connections
04Pivotal connections
Applicants
  • 엘지전자 주식회사 LG ELECTRONICS INC. [KR]/[KR]
Inventors
  • 김정식 KIM, Jeongshik
  • 신성철 SHIN, Sungchul
Agents
  • 박병창 PARK, Byung Chang
Priority Data
10-2020-008253606.07.2020KR
10-2020-011798814.09.2020KR
10-2020-015076712.11.2020KR
10-2020-015076812.11.2020KR
Publication Language Korean (ko)
Filing Language Korean (KO)
Designated States
Title
(EN) DISPLAY DEVICE
(FR) DISPOSITIF D'AFFICHAGE
(KO) 디스플레이 장치
Abstract
(EN) The present invention relates to a display device. A display device according to one embodiment of the present invention comprises: a housing; a plurality of display elements disposed in the housing in a first mode and projecting out of the housing in a second mode; and a driving device for folding the plurality of display elements in a first axial direction in the first mode, and unfolding at least a portion of the plurality of display elements in the second mode so as to form a polyhedral display. Accordingly, it is possible to implement a display device that is folded or unfolded by using the plurality of display elements.
(FR) La présente invention concerne un dispositif d'affichage. Un dispositif d'affichage selon un mode de réalisation de la présente invention comprend : un boîtier ; une pluralité d'éléments d'affichage disposés dans le boîtier dans un premier mode et faisant saillie hors du boîtier dans un second mode ; et un dispositif d'entraînement servant à plier la pluralité d'éléments d'affichage dans une première direction axiale dans le premier mode et à déplier au moins une partie de la pluralité d'éléments d'affichage dans le second mode de façon à former un affichage polyédrique. Par conséquent, il est possible de mettre en œuvre un dispositif d'affichage qui est plié ou déplié en utilisant la pluralité d'éléments d'affichage.
(KO) 본 발명은 디스플레이 장치에 관한 것이다. 본 발명의 일 실시예에 따른 디스플레이 장치는, 하우징과, 제1 모드에서 하우징 내에 배치되며, 제2 모드에서, 하우징 외부로 돌출되는 복수의 디스플레이 소자와, 제1 모드에서, 복수의 디스플레이 소자가, 제1 축 방향으로 포개지도록 하며, 제2 모드에서, 다면체 디스플레이를 형성하도록 복수의 디스플레이 소자의 적어도 일부를 펼치는 구동 장치를 포함할 수 있다. 이에 의해, 복수의 디스플레이 소자를 이용하여 포개지거나 펼쳐지는 디스플레이 장치를 구현수 있게 된다.
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