From expanding screens to see-through displays: How tech giants are trying to jazz up their gadgets

CNBC February 28, 2024
Arjun Kharpal

Key Points

– See-through screens, phones that wrap around your wrist and expandable displays – these are all concept tech that gadget makers showed off this week in a bid to stand out from competitors.

– At the Mobile World Congress in Barcelona, companies from Lenovo to ZTE showed off unusual displays on their devices.

See-through screens, phones that wrap around your wrist and expandable displays — these are all concept tech that gadget makers showed off this week, in a bid to stand out from competitors in a cut-throat hardware market.

At the world’s largest mobile trade show, the Mobile World Congress in Barcelona, some of the biggest companies in the world showed off some unusual screen technology. While...

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