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Roll type ultraviolet nano-imprinting device

A nano-imprinting and ultraviolet technology, applied in optics, opto-mechanical equipment, instruments, etc., can solve the problems of low production efficiency, inability to achieve continuous mass production of surface and interface microstructures, and high manufacturing costs, so as to reduce the preparation cost and realize the Large-area batch preparation, low-cost effect

Inactive Publication Date: 2019-01-01
SHENZHEN INST OF ADVANCED TECH CHINESE ACAD OF SCI
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  • Abstract
  • Description
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  • Application Information

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Problems solved by technology

[0006] The purpose of the present invention is to provide a roll-type ultraviolet nanoimprinting device, which aims to solve the technical problems of the existing technology that the preparation of surface interface microstructures cannot realize continuous mass production, low production efficiency and high manufacturing cost

Method used

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  • Roll type ultraviolet nano-imprinting device
  • Roll type ultraviolet nano-imprinting device
  • Roll type ultraviolet nano-imprinting device

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Embodiment Construction

[0046] Embodiments of the present invention are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals designate the same or similar elements or elements having the same or similar functions throughout. Attached below by reference Figure 1-6 The described embodiments are exemplary and are intended to explain the present invention, but should not be construed as limiting the present invention.

[0047] In describing the present invention, it should be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", The orientation or positional relationship indicated by "horizontal", "top", "bottom", "inner", "outer", etc. are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than Nothing indicating or implying that a referenced device or...

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Abstract

The invention belongs to the technical field of surface interface microstructure preparation equipment, in particular to a roll type ultraviolet nano-imprinting device, which includes a transfer device, coating device, rolling device, heating device and ultraviolet curing device, the transfer device includes an unwinding roller, a take-up roller and a plurality of guide rollers and is used for transferring a substrate film according to a predetermined transfer path, the coating device is used for coating an ultraviolet curing adhesive on the substrate film, the rolling device includes an imprinting roller and a pressure regulating mechanism, the outer surface of the imprinting roller is wrapped by a soft mold having a nano-structure pattern, the pressure regulating mechanism is used for controlling the imprinting roller to imprint the nano-structure pattern onto the ultraviolet curing adhesive, the heating device is used for accelerating the leveling of the ultraviolet curing adhesivecoated by the coating device, and the ultraviolet curing device is used for curing the ultraviolet curing adhesive imprinted by the rolling device. The invention can realize continuous batch preparation of surface interface microstructures, and has the advantages of low production efficiency, high manufacturing cost and high product quality.

Description

technical field [0001] The invention belongs to the technical field of surface interface microstructure preparation equipment, and in particular relates to a roll-type ultraviolet nano-imprinting device. Background technique [0002] With the application and development of biomedical devices, semiconductors, optical components and flexible electronic devices, the market demand for low-cost, high-yield, high-resolution micro-nano processing technology is rapidly increasing. At present, the methods of preparing surface and interface microstructures have been studied for decades, and the preparation methods are highly diversified, including electrospinning, sol-gel, etching, optical exposure, etc. However, most of the existing methods require expensive raw materials for preparation, modification or special processing equipment, or the operation process is complicated, and it is difficult to control in large-scale preparation. However, the roll-type micro-nano imprinting method...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G03F7/00
CPCG03F7/0002
Inventor 彭智婷吴天准杨志裕
Owner SHENZHEN INST OF ADVANCED TECH CHINESE ACAD OF SCI
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