Miniature block moving assembly and manufacturing method thereof

Abstract

The invention discloses a miniature block moving assembly and a manufacturing method. The assembly comprises a moving part, and the moving part comprises a transparent substrate; and a transparent contact body is located on the surface of the transparent substrate and used for making contact with a miniature block array, the surface, away from the transparent substrate, of the transparent contact body is in a plane shape, and the transparent contact body has both flexibility and rigidity. The moving part is transparent, so that the movement condition and the self-recovery condition of the miniature block can be clearly observed when the moving part is pushed, and the judgment of the self-recovery of the miniature block is facilitated; due to the fact that the surface, deviating from the transparent substrate, of the transparent contact body is in a plane shape and is large in area, a plurality of miniature blocks can be pushed and transferred at the same time, the pushing, transferring and self-recovery judgment efficiency is improved, meanwhile, the stress uniformity of the miniature blocks is improved, the locking condition is avoided, the adhesive force between the miniature blocks is increased, and the island transferring success rate is improved; and in addition, the transparent contact body has flexibility and rigidity, damage to the miniature block is avoided, and meanwhile it is guaranteed that pushing and transferring are conducted smoothly.

Description

technical field [0001] The present application relates to the field of super-sliding islands, in particular to a micro-block moving component and a manufacturing method thereof. Background technique [0002] Two-dimensional materials, such as graphene, boron nitride, molybdenum disulfide, and tungsten disulfide, whose carrier migration and heat diffusion are restricted in a two-dimensional plane, make this material exhibit many peculiar properties and become a research topic. hotspot. At present, structural super-slip technology has been developed by utilizing the property that some micron-scale two-dimensional materials can still spontaneously return to their original positions after interlayer shearing. [0003] Currently, probes are used to determine whether superslippery islands have self-recovery capabilities. First use the probe to push the island, the island will be layered up and down, and then release the probe to observe whether the upper separation part has a se...

AI Technical Summary

Problems solved by technology

There are the following defects in the operation with probes: first, the super slippery islands can only be pushed and rotated one by one, which takes a long time; second, the probe and the super slippery islands are in point contact, and the force on the super slippery islands is uneven , in the process of pushing the island, it is easy to cause rotation instability, and then the problem of super-sliding island locking occurs, which is not conducive to the judgment of self-recovery characteristics. At the same time, due to the small contact area of ​​the point contact, the adhesion between the two is weak, which is not conducive to The transfer of the super-slippery film has a low success rate; third, the probe will partially cover the super-slippery island below during the process of pushing the island, which is not conducive to the judgment of self-recovery ability

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