LG debuted a rollable phone teaser and a transparent TV at the CES 2021 virtual experience. The manufacturer has been angling for this kind of technology for years. People have long dreamed of a display that you can fold up into you pocket and take it with you. There are some other hurdles to clear before that becomes a reality though. For the meantime, both the phone design and that television hooked into a bed frame present a flip on the idea. LG is angling to have rolling screens rather than folding ones in these devices. In that way, buyers can still have the compact design that has become routine and still expand the size of devices if they deem it necessary. Funnily enough, LG actually sees multiple uses for that transparent TV and gave viewers a cool look at how it could function in their homes.
LG teases rollable phone pic.twitter.com/qQfkNZ7ON8
