Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Wenqi Li
Date of Patent
October 31, 2023
Patent Application Number
16973055
Date Filed
September 17, 2020
Patent Citations
Patent Primary Examiner
CPC Code
Patent abstract
A display device is provided, including: a housing body, a first shaft, a first roller, a flexible display screen, a main board, and a flexible circuit board. When the display device is in use, the entire flexible display screen is stretched to an exterior of the housing body. When the display device is idle, the flexible display screen is rolled up to be spirally sleeved on the roller. Therefore, a size of the display device can be reduced, and portability of the display device is improved.
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