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Multi-layer stacked flexible gas sensor

A gas sensor, multi-layer stacking technology, used in instruments, scientific instruments, measuring devices, etc., can solve problems such as gas sensor errors and gas sensor performance problems, and achieve the effect of easy assembly

Inactive Publication Date: 2018-12-18
佛山市柏富林商贸有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

For a gas sensor with a traditional structure, the gas sensor chip is directly fixed on the substrate. During the assembly and use of the gas sensor, the gas sensor chip senses the gas concentration of the external air, causing errors in the gas sensor and resulting in performance problems of the gas sensor.

Method used

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Embodiment Construction

[0017] In order to facilitate the understanding of the present invention, the present invention will be described more fully below with reference to the associated drawings. Preferred embodiments of the invention are shown in the accompanying drawings. However, the present invention can be embodied in many different forms and is not limited to the embodiments described herein. On the contrary, these embodiments are provided to make the understanding of the disclosure of the present invention more thorough and comprehensive.

[0018] The present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0019] see figure 1 , figure 1 It is a schematic diagram of the multi-layer stacked flexible gas sensor of the present application, wherein the rigid carrier layer 1 and the flexible base layer 2 include three layers, figure 2 It is a schematic diagram of another embodiment of the multilayer stacked flexible...

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Abstract

The invention provides a multi-layer stacked flexible gas sensor. The multi-layer stacked flexible gas sensor comprises a rigid carrier layer, flexible substrate layers, an installation column, an outer protection layer and an installation substrate; a flexible carrier layer is arranged on the flexible substrate layers; a circuit layer and a gas sensing array unit are on the rigid carrier layer; the installation column is a cylinder, the exterior of which is threaded; the area of the flexible substrate layers is larger than that of the rigid carrier layer; the peripheries of the various flexible substrate layers extend to the periphery of the installation substrate, and wrap the periphery of the installation substrate; and the installation substrate comprises a conductive circuit and a processing chip. The problem that the current gas sensor is flexible is solved; therefore, the gas sensor is convenient to assemble and manufacture; multiple kinds of gas can be measured at the same time; and thus, the gas sensor satisfies application under gas measurement and flexible scenes.

Description

technical field [0001] The present application belongs to the technical field of gas sensors, and in particular relates to a multilayer stacked flexible gas sensor. Background technique [0002] At present, many intelligent detection equipment have adopted a large number of various sensors, and their applications have already penetrated into all aspects such as industrial production, marine exploration, environmental protection, medical diagnosis, bioengineering, space development, smart home, etc. As the application requirements of the information age are getting higher and higher, the expectations and ideal requirements for various performance parameters such as the range, accuracy and stability of the measured information are gradually increasing. Aiming at the measurement requirements of gas, pressure and humidity under special environment and special signals, it poses new challenges to ordinary sensors. [0003] With the development of miniaturization and miniaturizati...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01N27/12
CPCG01N27/125
Inventor 丁玉珍
Owner 佛山市柏富林商贸有限公司
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