Research On Copyright Infringement Of 3D Printing

With the proposal and active establishment of the Belt and Road,China's socialist market economy continues to develop in depth,and the importance of scientific and technological innovation more and more obvious.The proposal of the innovation-driven development strategy in the Eighteenth National Congress of the Communist Party of China makes the emerging technology more diversified.Relying on the increasingly mature “Internet +”,China's manufacturing industry has achieved a huge development.And 3D printing,as a popular technology,brings China's manufacturing industry unlimited possibilities in the future.3D printing is a kind of reformed and digital material manufacturing technology to create three-dimensional objects by adding material layer by layer,with short manufacturing time,simple manufacturing of complex shapes and satisfaction of individual needs,which is originally originated in America in the 19 th century.In recent years,with the continuously improvement of technologies and functions,3D printing has began to be active in China's market,bringing a profound impact on social production and life,such as medical treatment,food processing,education,manufacturing and many other areas.In addition to positive impacts on social productivity is self-evident,3D printing also brings a great challenge to China's current social order.In this regard,from the perspective of copyright legal system,the author conducts demonstration and analysis.The 3D printing technology is a complex process composed of multiple links,so a lot of copy,spread and use of other people's intelligence appear especially in the context of the Internet environment and digital technology.For these new phenomena,our legislation is not able to carry out a comprehensive regulation,namely,“ a blank zone” exists.Therefore,through the in-depth analysis of 3D printing,the author sums up the copyright infringement phenomenon involved in the operating principle,explores the copyright theory and make reasonable recommendations to improve the legal system of copyright in China,so as to prevent the disorder of social interest balance mechanism and avoid social order into a disorderly state.The discussion is divided into four parts in the paper.Firstly,through a detailed description of3 D printing related knowledge,such as operating principle,related software,CAD file,3D scanning technology and 3D printing model sharing platform,the 3D printing has been fully grasped.Combined with the current copyright system in China,the author thinks and sum up the possible copyright risk in the 3D printing era.Secondly,the possible infringement of main links of3 D printing is analyzed from the perspective of copyright,in order to find its contrary to the legalsystem of copyright in China by arguing.And through the theoretical discussion,it is qualitative combined with the judicial practice.Thirdly,combined with the relevant knowledge of 3D printing,the legislative situations on the copyright field are reviewed,such as shaped copy,reasonable use of systems and practical works of art,in order to explore feasibility of above systems.Finally,combining with the previous paper,some suggestions to improve the copyright system are put forward based on the copyright infringement considerations of 3D printing,in order to provide a certain reference for the improvement of the copyright protection mechanism under the 3D printing era.