Electrical property real-time monitoring equipment during continuous bending of flexible electronic component

A technology of electronic components and electrical properties, which is applied in the direction of single semiconductor device testing, electrical measuring instrument components, instruments, etc., and can solve the problems of inability to measure changes in electrical properties, stability and reliability, and inability to monitor in real time

Active Publication Date: 2021-09-14
UNIV OF ELECTRONICS SCI & TECH OF CHINA
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Existing testing equipment for flexible electronic products cannot measure in real time the changes, stability and reliability of the electrical properties of these micro-nano-scale flexible electronic components in an environment with continuous curvature changes, nor can it monitor the electrical properties at different times.

Method used

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  • Electrical property real-time monitoring equipment during continuous bending of flexible electronic component
  • Electrical property real-time monitoring equipment during continuous bending of flexible electronic component
  • Electrical property real-time monitoring equipment during continuous bending of flexible electronic component

Examples

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Embodiment Construction

[0037] The principles and features of the present invention are described below in conjunction with the accompanying drawings, and the examples given are only used to explain the present invention, and are not intended to limit the scope of the present invention.

[0038] Such as figure 1 As shown, the embodiment of the present invention provides a real-time monitoring device for the electrical performance of flexible electronic components during continuous bending, including a motor-driven bending module, a multi-electrode follow-up module, a circuit connection module, a control module, performance monitoring and display Module and electrical performance test module;

[0039] The motor-driven bending module is used to obtain a pulse signal for controlling the movement of the driving motor according to the control signal sent by the control module, and the pulse signal makes the motor-driven bending module reciprocate, so that the motor-driven bending The flexible electronic ...

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Abstract

The invention relates to an electrical property real-time monitoring device during continuous bending of a flexible electronic component. The electrical property real-time monitoring device comprises a motor-driven bending module, a multi-electrode follow-up connecting-out module, a circuit connecting module, a control module, a performance monitoring and displaying module and an electrical property testing module. The electrical property real-time monitoring equipment has the advantages of intuitiveness, simplicity in operation and rich functions, can be used for simultaneously detecting the real-time change of the electrical properties of a plurality of micron-sized flexible electronic components in continuous bending, more accurately analyzes the stability of the components in the bending process of different frequencies and the stability of the components under multiple times of bending, and obtains more accurate and deep information of device performance , so that optimization and improvement of the device are promoted, and the overall performance of a flexible product and the user experience are improved.

Description

technical field [0001] The invention belongs to the technical field of electrical performance testing of electronic devices, and in particular relates to a real-time monitoring device for electrical performance of flexible electronic components during continuous bending. Background technique [0002] In recent years, due to the development of Internet of Things technology, flexible electronic devices can adapt to more work scenarios and meet the more novel needs of consumers due to their greater flexibility, foldability, implantability, and wearable characteristics. Flexible and foldable displays, wearable terminals, implantable medical care, Internet of Things and other application scenarios have shown great potential, and thus have been widely favored by industry and academia. [0003] However, the performance of flexible electronic components is usually accompanied by the transformation and degradation of electrical properties under different curvature environments and mu...

Claims

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Application Information

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IPC IPC(8): G01R31/00G01R31/26G01R21/00G01R1/02
CPCG01R31/00G01R31/2601G01R21/00G01R1/02
Inventor 王曾晖邓晴阳夏娟伍松肖飞
Owner UNIV OF ELECTRONICS SCI & TECH OF CHINA
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