The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jul. 08, 2025
Filed:
May. 31, 2023
Daegu Gyeongbuk Institute of Science and Technology, Daegu, KR;
Abstract
The present invention relates to a neuro-stimulator, and more particularly, to a rotational triboelectric nanogenerator for a neuro-stimulator providing, as a device that may directly utilize nerve stimulation triboelectricity generated by rotational energy for nerve electrical stimulation, a device that may adjust waveforms and stimulation parameters of electricity generated during frictional contact through a combination of various materials with triboelectric properties and patterns of materials and electrodes, implement various nerve stimulation parameters by adjusting an external rotational speed or a distance between friction layers, does not require complicated circuits or voltages and batteries to drive the batteries, and may be driven through relatively small volume, inexpensive materials, a simple structure, and a simple operation method.