Samsung is working on a rollable phone display, because the foldable one worked so well
Samsung still has the consumer tech world waiting to see if the company will actually make good on its ambitious plan to launch a foldable smartphone, something it had planned to do on April 26 and scuttled at the last minute because of a slew of problems that showed up in review units.
from https://bgr.com/2019/06/11/new-samsung-phone-design-patent-rollable/
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