Is a
Patent attributes
Patent Applicant
Current Assignee
Patent Jurisdiction
Patent Number
Patent Inventor Names
Zifeng Wang0
Lei Cao0
Yan Ren0
Date of Patent
December 28, 2021
Patent Application Number
16076794
Date Filed
February 8, 2018
Patent Citations Received
Patent Primary Examiner
Patent abstract
The present invention provides a dustproof device, a display apparatus and a dustproof method. The dustproof device includes: an outer frame which comprises a bent portion configured to enclose an edge of the display apparatus, a first recessed portion and a second recessed portion being provided at a surface of the bent portion facing a display panel of the display apparatus; and a barrier component which is disposed between the bent portion and the display panel and movable between the first and second recessed portions as the display panel is moved.
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