Title:
IMPLANTABLE FLEXIBLE PULSE GENERATOR
Document Type and Number:
WIPO Patent Application WO/2018/082593
Kind Code:
A1
Abstract:
An implantable flexible pulse generator, comprising: an energy conversion unit (1), a power management unit (2), an energy storage unit (3), and an integrated circuit unit (4), these units being flexible structures, wherein the energy conversion unit (1) is used for converting an biomechanical energy of an implanted part into an electric energy; the power management unit (2) is used for converting the electric energy generated by the energy conversion unit (1) into stable electric energy applicable to be stored in the energy storage unit (3), receiving and processing a feedback signal from the integrated circuit unit (4) and monitoring the electric quantity of the energy storage unit (3), and controlling charging and discharging of the energy storage unit (3) according to the monitored condition; and the integrated circuit unit (4) is connected to the power management unit (2) for stimulating generation and amplification of pulse, and collecting, analyzing and feeding back related signals from an implant. The implantable flexible pulse generator can not only reduce the overall size, weight and cost of a device, and can also satisfy long-term power demands of the device by using the electric energy converted from the internal biomechanical energy.
Inventors:
LI ZHOU (CN)
ZHENG QIANG (CN)
SHI BOJING (CN)
LIU ZHUO (CN)
JIN YIMING (CN)
ZOU YANG (CN)
OUYANG HAN (CN)
ZHAO LUMING (CN)
ZHENG QIANG (CN)
SHI BOJING (CN)
LIU ZHUO (CN)
JIN YIMING (CN)
ZOU YANG (CN)
OUYANG HAN (CN)
ZHAO LUMING (CN)
Application Number:
PCT/CN2017/109042
Publication Date:
May 11, 2018
Filing Date:
November 02, 2017
Export Citation:
Assignee:
BEIJING INST NANOENERGY & NANOSYSTEMS (CN)
International Classes:
A61N1/362
Foreign References:
| CN103550864A | 2014-02-05 | |||
| CN103368452A | 2013-10-23 | |||
| CN105680721A | 2016-06-15 | |||
| US7928634B2 | 2011-04-19 |
Attorney, Agent or Firm:
CHINA SCIENCE PATENT & TRADEMARK AGENT LTD. (CN)
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