Patent ID: 11947726
Assignee: SOOCHOW UNIVERSITY
Field: Computer technology (Electrical engineering)
Classification: CPC G | IPC G

Claim 2:
3. The multi-orientation fingertip planar tactile feedback device according to claim 2, wherein the first front electrified coil, the first left electrified coil, the first right electrified coil, the first upper electrified coil and the first lower electrified coil are arranged on the outer front wall, the outer left wall, the outer right wall, the outer upper wall and the outer lower wall respectively, and the second front electrified coil, the second left electrified coil, the second right electrified coil, the second upper electrified coil and the second lower electrified coil are arranged on the inner front wall, the inner left wall, the inner right wall, the inner upper wall and the inner lower wall respectively.