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Micro-nano imprinting die

A mold and micro-nano technology, which is applied in the field of nano-imprinting, can solve the problems of micro-nano structure deformation or damage, affecting the service life of micro-nano imprinting molds, etc., and achieve the effect of improving the service life

Pending Publication Date: 2019-03-01
SHINE OPTOELECTRONICS KUNSHAN CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, during the imprinting process, the micro-nano imprinting mold is easily deformed or damaged by the force, which affects the service life of the micro-nano imprinting mold

Method used

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  • Micro-nano imprinting die
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Embodiment Construction

[0035] 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 implemented in many different forms and is not limited to the embodiments described below. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present invention more thorough and comprehensive.

[0036] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the technical field of the invention. The terminology used herein in the description of the present invention is only for the purpose of describing specific embodiments, and is not intended to limit the present invention. As used herein, the term "and / or" includes any and all combinations of one or more of ...

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Abstract

The invention discloses a micro-nano imprinting die. The micro-nano imprinting die comprises a base body, wherein one side of the base body is an imprinting surface; an imprinting texture and a stressplatform are arranged on the imprinting surface side of the base body, and the stress platform is not lower than the highest point of the imprinting texture. When the micro-nano imprinting die is applied to imprinting, main stress during imprinting is concentrated to the stress platform due to the fact that the stress platform is not lower than the highest point of the imprinting texture, the imprinting texture can be protected from deforming or being damaged, and the service life of the micro-nano imprinting die is prolonged.

Description

technical field [0001] The invention relates to the technical field of nano-imprinting, in particular to a micro-nano imprinting mold. Background technique [0002] Mold, various molds and tools used in industrial production for injection molding, blow molding, extrusion, die-casting or forging forming, smelting, stamping and other methods to obtain the required products. In short, a mold is a tool used to shape an object. This tool is composed of various parts, and different molds are composed of different parts. It mainly realizes the processing of the shape of the article through the change of the physical state of the formed material. Known as the "Mother of Industry". [0003] The molding of micro-nano structures such as optical components is inseparable from molds. Generally, the fluid or plastic deformation material is first coated on the substrate, and then the structure is embossed with a micro-nano imprinting mold, and then it is set by heat curing or UV light c...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B29C59/02
CPCB29C59/002B29C59/02B29C2059/023
Inventor 袁泉杨广舟赵云华肖顺贵
Owner SHINE OPTOELECTRONICS KUNSHAN CO LTD