Method for forming multi-focus bionic compound eye structure

A bionic compound eye, multi-focus technology, applied in optics, lenses, instruments, etc., can solve the problem of single focal length of bionic compound eyes, achieve the effect of strong universality and improve the level of preparation technology

Active Publication Date: 2017-06-13
INST OF OPTICS & ELECTRONICS - CHINESE ACAD OF SCI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0006] The technical problem to be solved by the present invention is to overcome the single focal length of the existing bionic compound eye, provide a meth

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  • Method for forming multi-focus bionic compound eye structure
  • Method for forming multi-focus bionic compound eye structure
  • Method for forming multi-focus bionic compound eye structure

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[0028] The present invention will be described in detail below with reference to the drawings and specific implementations. However, the following embodiments are only for explaining the present invention, and the protection scope of the present invention should include all the contents of the claims, and through the following embodiments, those skilled in the art can realize all the contents of the claims of the present invention.

[0029] In a specific embodiment, a method for forming a multi-focus bionic compound eye structure is as follows:

[0030] figure 1 It is a schematic diagram of the photoresist forming preparation of a planar continuous surface multi-focus compound eye structure. Select quartz as the substrate 1, pre-treat its surface, soak it in acetone for 10 minutes, remove the organic matter on the surface, clean the residual acetone with alcohol, and finally rinse the substrate with ultrapure water. Spin-coating photoresist 2 on the surface of the substrate, the p...

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Abstract

The invention discloses a method for forming a multi-focus bionic compound eye structure, and relates to the field of micro machining, bionic compound eyes and the like. The method comprises the following main steps: (1) selecting a base material and spinning photoresist; (2) moving a mask for exposing to realize photoresist formation of a planar continuous surface profile multi-focus compound eye structure; (3) etching the planar multi-focus compound eye photoresist structure, and transferring to the base material; (4) preparing a flexible multi-focus compound eye structure template complementary to the multi-focus compound eye structure based on the multi-focus compound eye structure on the base material; and (5) introducing a photocuring material, and transforming the planar multi-focus bionic compound eye structure information into a curve structure by utilizing a structural device with mutually matched curvature to form an integrated multi-focus bionic compound eye structure.

Description

technical field [0001] The invention relates to the fields of bionic compound eyes, micromachining and the like, in particular to a forming method of a multi-focus bionic compound eye structure. Background technique [0002] With the rapid development of micro-opto-electromechanical system technology, people have higher and higher requirements for optical imaging systems, such as navigation systems, miniature wide-angle monitoring equipment, endoscopes and other fields. Large field and high sensitivity. Since the improvement of the entire system device depends on the unit device, many scientists have turned their attention to the optoelectronic components of the system in recent years. Miniaturized, arrayed, and integrated optical components have become an important direction for the development of optical imaging systems and today's high-tech cutting-edge topics of development. [0003] The biological world is a wonderful world. The exquisite structure and perfect functio...

Claims

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Application Information

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IPC IPC(8): G02B3/00
CPCG02B3/0006G02B3/0012G02B3/0031
Inventor 曹阿秀史立芳邓启凌张满庞辉
Owner INST OF OPTICS & ELECTRONICS - CHINESE ACAD OF SCI
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