LG patents a 17-inch laptop with rolling display

With Oppo’s recent concept phone announcement and TCL’s concept devices in the not so distant past, rollable displays are the next smartphone trend after folding ones. LG’s already got a rollable TV on its high-end Signature lineup starting at $60,000, and the company recently filed for the "Rollable" name, supposedly for an LG-made smartphone with a slide out display. The company might also be dabbling with the idea for a future laptop. LG’s latest patent (via RootMyGalaxy) shows a whole new laptop form factor, one that would involve a 17-inch display that rolls up to stow away. The...