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Packaging structure and packaging method

A technology of encapsulation structure and encapsulation layer, which is applied in the direction of triboelectric generators, etc., and can solve problems affecting the stable operation of triboelectric nanogenerators

Active Publication Date: 2020-03-17
BEIJING INST OF NANOENERGY & NANOSYST
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the output performance of the triboelectric nanogenerator implanted in the body is largely affected by factors such as internal humidity, and the humid environment in the body will seriously affect the stable operation of the triboelectric nanogenerator implanted in the body.

Method used

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  • Packaging structure and packaging method
  • Packaging structure and packaging method

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Embodiment Construction

[0024] Specific embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings. It should be understood that the specific embodiments described here are only used to illustrate and explain the present invention, and are not intended to limit the present invention.

[0025] An embodiment of the present invention provides a packaging structure, which can be formed by stacking polymer layers and inorganic thin film layers at intervals. Wherein, the polymer layer can be one or more polymer layers, and the inorganic thin film layer can be one or more inorganic thin film layers, that is to say, the packaging structure provided by the embodiments of the present invention can be composed of one or more layers The polymer layer and one or more inorganic thin film layers are formed alternately.

[0026] The packaging structure provided by the embodiments of the present invention can be used for various devices, especially for device...

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Abstract

The invention relates to the field of package, and discloses a package structure and a package method. The package structure is formed by laminating macromolecule layers and inorganic thin film layersat intervals. The macromolecule layers and the inorganic thin film layers are employed to form the package structure, the waterproof performance of the package structure is improved, and the packagedequipment can be adapted to humidity even a severe environment very well.

Description

technical field [0001] The present invention relates to the field of flexible packaging, in particular to a flexible packaging structure and packaging method. Background technique [0002] The triboelectric nanogenerator has the characteristics of high efficiency, low cost, light weight and easy processing. It is a promising device for harvesting mechanical energy and converting it into electrical energy. [0003] Triboelectric nanogenerators can also be implanted into the body to collect mechanical energy generated by heartbeat, breathing, etc., and convert this mechanical energy into electrical energy as a permanent power source to drive active implanted medical devices, such as cardiac pacemakers and brain pacemakers Wait. However, the output performance of the triboelectric nanogenerator implanted in the body is largely affected by factors such as internal humidity, and the humid environment in the body will seriously affect the stable operation of the triboelectric nan...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H02N1/04
CPCH02N1/04
Inventor 李舟刘卓郑强金一鸣王中林
Owner BEIJING INST OF NANOENERGY & NANOSYST