Method of manufacturing a display panel, said display panel being operable to enable content to be displayed on a step of an escalator
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United States of America Patent
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May 2, 2017
Issued Date -
N/A
app pub date -
Sep 30, 2013
filing date -
Dec 6, 2012
priority date (Note) -
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status (Latency Note)
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Abstract
A method of manufacturing a display panel which is operable to enable content to be displayed on a step of an escalator, the method comprising the steps (102) of printing desired advertising content on a surface of a generally rigid plastic sheet; manufacturing (104) a vacuum formed sheet by vacuum forming the printed plastic sheet to fit a desired part of an escalator step profile; trimming (106) the vacuum formed sheet on all four sides; and applying (110) an adhesive substance to an operatively back surface of the vacuum formed sheet.
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