Patent ID: 11934501
Assignee: INTERNATIONAL BUSINESS MACHINES CORPORATION
Field: Computer technology (Electrical engineering)
Classification: CPC G  E  H | IPC E  G

Claim 7:
8. A computer program product comprising:
one or more computer-readable tangible storage devices and program instructions stored on the one or more computer-readable tangible storage devices, the stored program instructions comprising:
program instructions to detect a computing device within a proximity to a rollable device, wherein the rollable device comprises:
a transparent rollable band; and
a set of biometric locks attached to opposing sides of the transparent rollable band;

program instructions to determine a location and an orientation of the rollable device relative to the computing device;
program instructions to attach the rollable device to the computing device utilizing the set of biometric locks engaged programmatically such that at least one side of the rollable device is locked and hinged to the computing device; and
program instructions to responsive to the rollable device attached to a side of the computing device, extend a display area of the computing device to the rollable device.