Title:
DISPLAY DEVICE AND CONTROL METHOD THEREOF
Document Type and Number:
WIPO Patent Application WO/2023/282489
Kind Code:
A1
Abstract:
A display device according to an embodiment may comprise: a body; a first shaft which is rotatably provided in a first portion of the body; a second shaft which is rotatably provided in a second portion of the body, opposite to the first portion; a motor which is disposed within the body and connected to at least one of the first shaft and the second shaft; a transparent wire which includes one end connected to the first shaft and the other end connected to the second shaft; a plurality of light-emitting diodes which are provided within the transparent wire in the longitudinal direction of the transparent wire; a driving circuit which drives the plurality of light-emitting diodes; and a processor which controls the motor to rotate the transparent wire and provides image frames to the driving circuit so that an image is displayed by the rotation of the transparent wire.
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Inventors:
IM SANGKYUN (KR)
PARK JAEHOO (KR)
LEE JOOWHAN (KR)
PARK JAEHOO (KR)
LEE JOOWHAN (KR)
Application Number:
PCT/KR2022/008443
Publication Date:
January 12, 2023
Filing Date:
June 15, 2022
Export Citation:
Assignee:
SAMSUNG ELECTRONICS CO LTD (KR)
International Classes:
G09F11/02; G06T3/40; G09F13/22
Foreign References:
| KR20200037778A | 2020-04-09 | |||
| KR20000059093A | 2000-10-05 | |||
| KR102200795B1 | 2021-01-08 | |||
| US6037876A | 2000-03-14 | |||
| US5082422A | 1992-01-21 |
Attorney, Agent or Firm:
SELIM INTELLECTUAL PROPERTY LAW FIRM (KR)
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