ELECTRONIC DEVICE COMPRISING FLEXIBLE DISPLAY

An electronic device according to various embodiments of the present disclosure may comprise: a first housing; a second housing; a hinge module rotatably connecting the first housing and the second housing; and a flexible display disposed from one surface of the first housing across an area in which...

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Main Authors KIM, Jongkeun, KIM, Jongyoon
Format Patent
LanguageEnglish
French
Korean
Published 03.03.2022
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Abstract An electronic device according to various embodiments of the present disclosure may comprise: a first housing; a second housing; a hinge module rotatably connecting the first housing and the second housing; and a flexible display disposed from one surface of the first housing across an area in which the hinge module is disposed to reach one surface of the second housing. The hinge module may comprise: a detent hinge accommodating at least a portion of a pair of rotating shafts and provided with a cam surface having a cam shape in a direction perpendicular to the axis of rotation of the rotating shafts; a roller in contact with the cam surface and disposed to rotate in response to the cam shape; at least one elastic member having an elastic material, disposed in a direction perpendicular to the axis of rotation of the rotating shafts, and configured to transmit an elastic force to the roller; and a detent bracket including the pair of shafts and defining a space for receiving the roller and the elastic member. Divers modes de réalisation de la présente invention concerne un dispositif électronique pouvant comprendre : un premier boîtier ; un second boîtier ; un module de charnière reliant de manière rotative le premier boîtier et le second boîtier ; et un dispositif d'affichage souple disposé à partir d'une surface du premier boîtier à travers une zone dans laquelle le module de charnière est disposé pour atteindre une surface du second boîtier. Le module charnière peut comprendre : une charnière à cliquet recevant au moins une partie d'une paire d'arbres rotatifs et comprenant une surface de came ayant une forme de came dans une direction perpendiculaire à l'axe de rotation des arbres rotatifs ; un rouleau en contact avec la surface de came et disposé de façon à tourner en réponse à la forme de came ; au moins un élément élastique ayant un matériau élastique, disposé dans une direction perpendiculaire à l'axe de rotation des arbres rotatifs, et conçu pour transmettre une force élastique au rouleau ; et un support d'arrêt comprenant la paire d'arbres et définissant un espace pour recevoir le rouleau et l'élément élastique. 본 개시의 다양한 실시예에 따른 전자 장치는, 제1 하우징, 제2 하우징, 상기 제1 하우징과 상기 제2 하우징을 회동 가능하게 연결하는 힌지 모듈, 및 상기 제1 하우징의 일면으로부터 상기 힌지 모듈이 배치된 영역을 가로질러 상기 제2 하우징의 일면에 이르게 배치된 플렉서블 디스플레이를 포함할 수 있다. 상기 힌지 모듈은, 한 쌍의 회전 샤프트의 적어도 일부를 수용하고, 상기 회전 샤프트의 회전축과 수직 방향으로 캠 형상의 캠 표면이 제공된 디텐트 힌지, 상기 캠 표면과 접촉하며, 상기 캠 형상에 대응하여 회전하도록 배치된 롤러, 탄성 물질을 포함하고, 상기 회전 샤프트의 상기 회전축과 수직 방향으로 배치되고, 상기 롤러에 탄성력을 전달하도록 구성된 적어도 하나의 탄성 부재, 및 상기 한 쌍의 샤프트를 포함하고, 상기 롤러 및 상기 탄성 부재가 수용되기 위한 공간을 정의하는 디텐트 브라켓을 포함할 수 있다.
AbstractList An electronic device according to various embodiments of the present disclosure may comprise: a first housing; a second housing; a hinge module rotatably connecting the first housing and the second housing; and a flexible display disposed from one surface of the first housing across an area in which the hinge module is disposed to reach one surface of the second housing. The hinge module may comprise: a detent hinge accommodating at least a portion of a pair of rotating shafts and provided with a cam surface having a cam shape in a direction perpendicular to the axis of rotation of the rotating shafts; a roller in contact with the cam surface and disposed to rotate in response to the cam shape; at least one elastic member having an elastic material, disposed in a direction perpendicular to the axis of rotation of the rotating shafts, and configured to transmit an elastic force to the roller; and a detent bracket including the pair of shafts and defining a space for receiving the roller and the elastic member. Divers modes de réalisation de la présente invention concerne un dispositif électronique pouvant comprendre : un premier boîtier ; un second boîtier ; un module de charnière reliant de manière rotative le premier boîtier et le second boîtier ; et un dispositif d'affichage souple disposé à partir d'une surface du premier boîtier à travers une zone dans laquelle le module de charnière est disposé pour atteindre une surface du second boîtier. Le module charnière peut comprendre : une charnière à cliquet recevant au moins une partie d'une paire d'arbres rotatifs et comprenant une surface de came ayant une forme de came dans une direction perpendiculaire à l'axe de rotation des arbres rotatifs ; un rouleau en contact avec la surface de came et disposé de façon à tourner en réponse à la forme de came ; au moins un élément élastique ayant un matériau élastique, disposé dans une direction perpendiculaire à l'axe de rotation des arbres rotatifs, et conçu pour transmettre une force élastique au rouleau ; et un support d'arrêt comprenant la paire d'arbres et définissant un espace pour recevoir le rouleau et l'élément élastique. 본 개시의 다양한 실시예에 따른 전자 장치는, 제1 하우징, 제2 하우징, 상기 제1 하우징과 상기 제2 하우징을 회동 가능하게 연결하는 힌지 모듈, 및 상기 제1 하우징의 일면으로부터 상기 힌지 모듈이 배치된 영역을 가로질러 상기 제2 하우징의 일면에 이르게 배치된 플렉서블 디스플레이를 포함할 수 있다. 상기 힌지 모듈은, 한 쌍의 회전 샤프트의 적어도 일부를 수용하고, 상기 회전 샤프트의 회전축과 수직 방향으로 캠 형상의 캠 표면이 제공된 디텐트 힌지, 상기 캠 표면과 접촉하며, 상기 캠 형상에 대응하여 회전하도록 배치된 롤러, 탄성 물질을 포함하고, 상기 회전 샤프트의 상기 회전축과 수직 방향으로 배치되고, 상기 롤러에 탄성력을 전달하도록 구성된 적어도 하나의 탄성 부재, 및 상기 한 쌍의 샤프트를 포함하고, 상기 롤러 및 상기 탄성 부재가 수용되기 위한 공간을 정의하는 디텐트 브라켓을 포함할 수 있다.
Author KIM, Jongyoon
KIM, Jongkeun
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DocumentTitleAlternate DISPOSITIF ÉLECTRONIQUE COMPRENANT UN ÉCRAN SOUPLE
플렉서블 디스플레이를 포함하는 전자 장치
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Snippet An electronic device according to various embodiments of the present disclosure may comprise: a first housing; a second housing; a hinge module rotatably...
SourceID epo
SourceType Open Access Repository
SubjectTerms BEARINGS
BLASTING
CALCULATING
COMPUTING
COUNTING
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRIC DIGITAL DATA PROCESSING
ELECTRICITY
ELEMENTS OR CRANKSHAFT MECHANISMS
ENGINEERING ELEMENTS AND UNITS
FLEXIBLE SHAFTS
GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS
HEATING
LIGHTING
MECHANICAL ENGINEERING
PHYSICS
ROTARY BODIES OTHER THAN GEARING ELEMENTS
SHAFTS
TELEPHONIC COMMUNICATION
THERMAL INSULATION IN GENERAL
WEAPONS
Title ELECTRONIC DEVICE COMPRISING FLEXIBLE DISPLAY
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