Method for manufacturing curved display
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United States of America Patent
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Oct 10, 2017
Grant Date -
Oct 22, 2015
app pub date -
Oct 22, 2013
filing date -
Oct 26, 2012
priority date (Note) -
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status (Latency Note)
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Abstract
Provided is a method for manufacturing a curved display by which a display module that has a tap for electrical connection is manufactured into the curved display, the method including: a step of sealing a circumference of the display module excluding a part of the tap which projects outward from the display module with a sealing material having acid resistance; a step of performing masking by using a masking member to surround either a pair of left and right sides or a pair of upper and lower sides facing each other in the sealed display module; a step of etching the display module, excluding the masked part of the masked display module, into a preset thickness such that the thickness of the display module is decreased; a step of removing the masking member from the display module that is etched in the etching step; and a step of bending the display module from which the masking member is removed into the curved surface.
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