Is a
Patent attributes
Patent Applicant
Current Assignee
Patent Jurisdiction
Patent Number
Patent Inventor Names
Yanliu Sun0
Date of Patent
January 1, 2019
0Patent Application Number
156472210
Date Filed
July 11, 2017
0Patent Citations Received
Patent Primary Examiner
Patent abstract
A foldable display device includes a flexible display screen and a support back plate fitted to the flexible display screen. The support back plate includes a first support plate and a second support plate that is articulated with the first support plate by a double-shaft articulated mechanism. The double-shaft articulated mechanism includes a first rotation shaft pivotally coupled to the first support plate, a second rotation shaft pivotally coupled to the second support plate and a tension releasing mechanism provided between the first rotation shaft and the second rotation shaft.
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