Recently, Samsung Corp and the German Bundesdruckerei said they would be able to integrate 300m thick on the passport can be bent OLED display screen for displaying dynamic images. Thus making it harder to counterfeit passports. The user can through the integration of a specific video as their own unique identification, thus increasing the difficulty of forging passports and other documents.
The use of external battery design, even if the increase in the thickness of the OLED display screen page will not be very thick, will not affect the daily use.
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