Study On The Copyright Of 3D Printing

Every technological advance in human history will bring enormous challenges and shocks to the entire social life and the industry ecology.The popularity of 3D printers has enabled people to cross the transition from virtual reality to creativity to work.3D Printing,also known as Three-Dimensional Printing(3D Printing)and Rapid Prototyping(RP),is an advanced manufacturing and product that has evolved since the late 1980 s to the early 1990 s.Development Technology.This technology can be based on the principle of discrete-stacking,and it is a brand-new upgrade of traditional manufacturing processes that directly manufactures articles and parts driven by three-dimensional data.As a new technology,3D printing has begun to show its unprecedented potential in various fields.Since its inception,it has been used in many fields.It can create anything that we can imagine,as small as everyday clothes and socks.Large-scale machine parts in the aerospace field,even in the field of biomedicine,can also be found in 3D printing.Human bones,teeth and prostheses manufactured through this technology can be directly applied to clinical surgical treatment.As a double-edged sword,when the wave of 3D printing technology rolled in,the huge technical advantages it displayed also attracted many interest chasers,prompting the bubble expansion of the 3D printing industry,resulting in both There is a great impact on the intellectual property system.The intellectual property issues involved in 3D printing are more affected in the field of copyright protection.Because the process of manufacturing using 3D printing technology is in fact a generalized copying act,this new type of copying method makes the copying act more efficient,convenient,and cheap,which largely reduces copyright infringers Cost and infringement difficulty,but also expanded the scope of infringement.These ensuing and unavoidable problems should arouse our vigilance and attention.This article is composed of introduction,main body and conclusion.The text is divided into four parts.The first part mainly introduces the historical development and technical composition of 3D printing technology.The content includes the introduction of the origin of3 D printing,the main historical development stage and the current application field.It is hoped that through the combing of this section,the main manufacturing principles of 3D printing and the technical flow of print production will be clarified,and the next part of thearticle will further discuss the issue of copyrightability of 3D printing objects for structural introduction and paving of content.The second part discusses the institutional basis for the regulation of 3D printing issues,that is,the issue of copyrightability of 3D printing objects,including copyrightable discussion of 3D printed digital models(CAD documents)and copyrightable discussion of 3D printing products.The purpose of this paper is to initially construct the basis for the argumentation of this article,to position the two main objects of 3D printing in the copyright law,and to define the scope of protection.The third part discusses the challenges the Chinese copyright system is facing or will face in the context of 3D printing,namely,the regulatory issues of 3D printing.Through the discussion of the above section,this article has already clarified the copyright property of the3 D printing model and the 3D printing material.In the content of this section,the author will analyze the regulatory issues of China's copyright law in the context of the new era of 3D printing.Including: The narrow sense of "copy right" is not enough to include 3D printing,which mainly uses heteromorphic reproduction as a production method,in the scope of regulation,and there is a problem of abuse of "alteration rights" that can easily arise in the context of 3D printing;it is highlighted in the context of 3D printing.The lack of "protected works of art" and the dispute over the "reasonable use system" standards.The fourth part is mainly that the author puts forward suggestions for perfecting China's legal system of copyright in order to adapt China's copyright law to the requirements of the3 D printing era.It mainly includes the proposal to include the independently generated CAD digital model into the scope of protection of the works,make a new interpretation of the“copyright right” in the current copyright law,incorporate the “copy of allogeneity” into the scope of reproduction rights,and introduce the “copy right” of the knowledge sharing protocol specification.Increase the legal protection of "useful works of art" based on 3D printing;Add general judgment standards for "reasonable use" and private copy compensation systems;To solve the contradiction between open sharing of works and omission of power,in the field of 3D printing Introduce CC knowledge sharing protocols.