摘要
3D打印技术的发展使著作权法上的复制变得更为高效便捷,由此产生了一系列亟待梳理和解决的问题。基于3D打印技术原理,可将其分为输入和输出两个环节。在输入环节,对CAD文件的作品类型进行规制,采用视觉标准界定立体作品,并以"美术作品+模型作品"的思路进行综合保护;在输出环节,3D打印属于复制,且可以实现从平面到立体和从立体到立体的复制形态,复制权的控制范围应不限于现行法律所列举的方式。针对3D打印技术在网络传播中的侵权风险,应对合理使用中的私人复制予以限制,灵活运用"三步检验标准"对合理性进行审查。3D打印在著作权法方面并未引发新的法律问题,现行制度已存在包容空间,不必为其特设著作权新规,通过现有规则的解释和借助已有案例的适用经验便能解决可预见的著作权法争端。
Three dimensional（3D）printing,an emerging technology,may have significant impact on the current copyright system,especially in the type of works,the concept of reproduction and the judgment criteria of fair use,etc.This paper studies the problems about the nature and reproduction of 3Dprinting works from microcosmic to macrocosmic perspectives by means of comparative research,empirical research,and literature research.According to the technical principle of 3Dprinting,it can be divided into input link and output link.The input link contains modeling by CAD software and compiling into the executable printing files for STL format.In the output link,the paper considers the process of the production of printing device outputs on the basis of the section information of STL files.And exactly,the CAD file is crucial to the connecting bearing of the input link and output link.In the part of″input,″according to the modeling methods,the generation ways of CAD files can be classified into″independent design modeling of CAD″″CAD modeling by drawings″and″modelingby scanning.″Therein,only the first generation way is the original acquisition,its CAD files meet the elements of objectivity,replicability and originality,and it also possesses the possibility of copyrightability.Copyrightability is restricted to any digital model that only exists on account of its practical function without constituting a work.The opinions of academic circles on the type of works of CAD files are mainly concentrated on the computer software,graphic work fine art and model work,etc.The premise to distinguish the graphic work from the model work is to define″three dimensions（3D）.″The authors adopt visual criteria,i.e.,″3D″design can not only reflect a single perspective,but also have the″rotatable″function.It is an innovation point in the paper,and pushes the behavior of″printing CAD files to material object″to uncontroversial″reproduction from 3Dto 3D″under the condition that the foreign copy has not been e
出处
《浙江大学学报（人文社会科学版）》
CSSCI
北大核心
2016年第2期147-159,共13页
Journal of Zhejiang University:Humanities and Social Sciences
