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1. WO2020220433 - FLEXIBLE DISPLAY DEVICE

Publication Number WO/2020/220433
Publication Date 05.11.2020
International Application No. PCT/CN2019/090484
International Filing Date 10.06.2019
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 1/06 2006.01
GPHYSICS
06COMPUTING; CALCULATING OR COUNTING
FELECTRIC DIGITAL DATA PROCESSING
1Details not covered by groups G06F3/-G06F13/82
04Generating or distributing clock signals or signals derived directly therefrom
06Clock generators producing several clock signals
CPC
G09F 9/301
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
301flexible foldable or roll-able electronic displays, e.g. thin LCD, OLED
Applicants
  • 武汉华星光电半导体显示技术有限公司 WUHAN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECHNOLOGY CO., LTD. [CN]/[CN]
Inventors
  • 王芳 WANG, Fang
  • 张卓 ZHANG, Zhuo
  • 韩文 HAN, Wen
Agents
  • 深圳翼盛智成知识产权事务所(普通合伙) ESSEN PATENT&TRADEMARK AGENCY
Priority Data
201910362478.130.04.2019CN
Publication Language Chinese (ZH)
Filing Language Chinese (ZH)
Designated States
Title
(EN) FLEXIBLE DISPLAY DEVICE
(FR) DISPOSITIF D'AFFICHAGE SOUPLE
(ZH) 柔性显示装置
Abstract
(EN)
A flexible display device, comprising a housing (10), at least one winding mechanism, a flexible display screen (30), and at least one stretching mechanism; wherein when the flexible display screen (30) is in a first state, the stretching mechanism pulls the winding mechanism, and the flexible display screen (30) is pulled out of the winding mechanism; when the flexible display screen (30) is in a second state, the stretching mechanism pulls the winding mechanism, and the flexible display screen (30) is wound into the winding mechanism. By winding the flexible display screen (30) in the housing (10), the size of the flexible display device is smaller.
(FR)
L'invention porte sur un dispositif d'affichage souple, comprenant un boîtier (10), au moins un mécanisme d'enroulement, un écran d'affichage souple (30) et au moins un mécanisme d'étirement. Lorsque l'écran d'affichage souple (30) est dans un premier état, le mécanisme d'étirement tire le mécanisme d'enroulement et l'écran d'affichage souple (30) est extrait du mécanisme d'enroulement ; lorsque l'écran d'affichage souple (30) est dans un second état, le mécanisme d'étirement tire le mécanisme d'enroulement et l'écran d'affichage souple (30) est enroulé dans le mécanisme d'enroulement. L'enroulement de l'écran d'affichage souple (30) dans le boîtier (10) permet de réduire la taille du dispositif d'affichage souple.
(ZH)
一种柔性显示装置,包括壳体(10)、至少一个收卷机构、柔性显示屏(30)和至少一个拉伸机构,当柔性显示屏(30)处于第一状态时,拉伸机构拉动收卷机构,将柔性显示屏(30)拉出收卷机构;当柔性显示屏(30)处于第二状态时,拉伸机构拉动收卷机构,将柔性显示屏(30)收进收卷机构。通过将柔性显示屏(30)收卷在壳体(10)中,柔性显示装置体积更小。
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