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  中新社台北8月6日电 日媒《日经亚洲》5日报道,台积电内部爆出核心技术外泄事件,台积电前员工涉嫌违规取得2纳米制程技术机密,泄露给东京威力科创员工。台湾“高检署”证实,相关涉案人员涉嫌非法取得营业秘密,已向法院声押禁见台积电前员工陈姓男子等3人获准。

  综合《工商时报》《经济日报》等台媒报道,此次事件涉案人数高达9人,横跨台积电研发与生产线部门。其中一名台积电跳槽至日本东京威力科创的工程师联合2名台积电在职工程师,疑似利用远端连线进入研发内网,使用个人手机或电子装置拍摄上千张照片,窃取技术机密。

  据悉,东京威力科创为台积电重要的设备供应商之一。截至目前,该公司未就此事做任何评论。其母公司TOKYO ELECTRON股价受到冲击,一度下跌逾4%。

  台积电5日回应称,近期在常规的监控情况下侦测到违规行为,经内部调查发现涉及营业秘密泄露情况。由于公司建立全面及完备的监控机制,得以及早发现,已对涉事违规人员进行严厉惩处,并已采取相关法律行动,此案现已进入司法程序。

  岛内半导体业者指出,2纳米制程开发难度、投入成本极高,是现阶段全球最先进的晶片制造工艺,一旦外泄,或将改变全球晶片制程竞争格局。目前全球仅有台积电、三星、英特尔与日本Rapidus等少数企业仍持续研发,台积电预计最快将于2025年底前量产2纳米晶片。

  专家分析,先进制程采取高度分工与模组化设计,单一站点资料难以复制整体制程,但若涉案者具备研发背景,并掌握2纳米良率调校的关键参数与制程条件,就可能大幅缩短竞争对手的追赶时程,尤其对韩国三星、日本Rapidus等正积极发展2纳米的厂商而言,将成为重大突破口。

  台积电2纳米技术泄密疑云爆发之际,恰逢美国将宣布依《1962年贸易扩展法》第232条款,对进口半导体启动国家安全调查。美国总统特朗普5日接受CNBC专访时表示,台积电将投资美国3000亿美元。台湾有专家指出,泄密案发生时间点敏感,潜藏政治与经济层面的多重风险。(完)

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