Display panel and method of manufacturing the same
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United States of America Patent
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Nov 19, 2019
Grant Date -
Jun 8, 2017
app pub date -
Nov 17, 2016
filing date -
Dec 3, 2015
priority date (Note) -
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status (Latency Note)
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Abstract
A display panel includes a base material that transmits light, a groove portion defined in a back surface of the base material and defined corresponding to a display pattern that is displayed on a front surface side of the base material, a light-blocking film, formed on the back surface where the groove portion is not defined and on a side surface of the groove portion, that blocks light through the back surface, a light-transmissive region that includes a region on an upper surface of the groove portion where the light-blocking film is not formed and that transmits light, and a metal film formed in at least the light-transmissive region.
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