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href="home.php?mod=space&uid=54876">作者：update</a> 阅读<em id="_viewnum">(59)</em> 评论: <a href="http://www.oecr.com/portal.php?mod=comment&id=10238&idtype=aid" title="查看全部评论"><em id="_commentnum">5</em></a></p> <div class="zxfb" ><a href="http://www.oecr.com/portal.php?mod=rss&catid=57" class="y xi2 rss" target="_blank" title="RSS">订阅</a></div> </div> <!--[diy=diysummarytop]--><div id="diysummarytop" class="area"></div><!--[/diy]--> <div class="s"> <div class="ss"><div><span>导读： </span>2nm GAA 工艺进展被传顺利，但三星的目标是通过推出自己的 1nm 工艺来突破芯片开发的技术限制。一份新报告指出，该公司已经成立了一个团队来启动这一工艺。然而，由于量产目标定于 2029 年，我们可能还需要一段时间 ...</div> </div> <!--[diy=diysummarybottom]--><div id="diysummarybottom" class="area"></div><!--[/diy]--> <div class="d"> <!--[diy=diycontenttop]--><div id="diycontenttop" class="area"></div><!--[/diy]--> <table cellpadding="0" cellspacing="0" class="vwtb"><tr><td id="article_content"><div> 2nmGAA<a href="http://optics.oecr.com" target="_blank" class="relatedlink">工艺</a>进展被传顺利，但三星的目标是通过推出自己的1nm工艺来突破芯片开发的技术限制。一份新报告指出，该公司已经成立了一个团队来启动这一工艺。然而，由于量产目标定于2029年，我们可能还需要一段时间才能看到这种光刻技术的应用。</div><div><br></div><div><p style="text-align: center;"><a href="data/attachment/portal/202504/10/075513cfwwzfpbumofsmz2.jpg" target="_blank"><img src="data/attachment/portal/202504/10/075513cfwwzfpbumofsmz2.jpg"></a></p></div><div><br></div><div> 1nm晶圆的开发需要“高NAEUV曝光设备”，但目前尚不清楚三星是否已订购这些机器。</div><div><br></div><div> 另一方面，台积电也正在推出2<a href="http://material.oecr.com" target="_blank" class="relatedlink">纳米</a>以下芯片，据报道，这家台湾<a href="http://sensor.oecr.com" target="_blank" class="relatedlink">半导体</a>巨头已于4月初开始接受2纳米晶圆订单。至于三星，在其2纳米GAA技术的试产过程中，据报道其良率达到了30%，这比3纳米GAA工艺有所提升，但仍有很大提升空间。据称，台积电也已开始开发1.4纳米节点，因此三星在1纳米工艺上的突破将使其取得一些领先优势。</div><div><br></div><div> 根据爆料人@Jukanlosreve披露的细节，该公司的1nm工艺被称为“梦想中的半导体工艺”，而要实现这一目标，需要使用高数值孔径EUV曝光设备，而三星尚未购置此类设备。报道还提到，一些参与开发这一尖端工艺的研究人员已被调入团队。</div><div><br></div><div> 这篇报道的有趣之处在于，此前有消息称三星已取消其1.4纳米制程，这可能是因为三星正将资源和人力集中用于2纳米技术，尽管三星并未透露采取这一举措的具体原因。假设三星成功生产出首颗1纳米晶圆，该公司也需要一段时间才能实现量产，因为其目标是在2029年，也就是四年后，在此期间，这家韩国巨头会有很大可能遇到一些生产障碍。</div><div><br></div><div><p microsoft="" yahei",="" simsun;="" background-color:="" rgb(255,="" 255,="" 255);="" text-align:="" center;"="" 255);"="" center;="" style="word-wrap: normal; margin: 0px; padding: 0px; color: rgb(143, 143, 143); font-family: Tahoma, "Microsoft Yahei", Simsun; background-color: rgb(255, 255, 255); text-align: center;"><a href="http://www.oecr.com/data/attachment/portal/202404/12/093958rszee6k8hhykve3w.jpg" target="_blank" style="word-wrap: normal; color: rgb(51, 51, 51); text-decoration: none; transition: all 0.2s linear; font-family: 微软雅黑; text-shadow: none;"><img src="http://www.oecr.com/data/attachment/portal/202404/12/093958rszee6k8hhykve3w.jpg" style="word-wrap: normal; border: none; max-width: 620px;"></a></p><p style="word-wrap: normal; margin: 0px 0px 10px; padding: 0px; font-size: 16px; 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value="true" class="pn"><strong>评论</strong></button></p> </form> <a name="comment_anchor_35686"></a> <dl id="comment_35686_li" class="ptm pbm bbda cl"> <dt class="mbm"> <span class="y xw0 xi2"> <a href="javascript:;" onclick="portal_comment_requote(35686, '10238');">引用</a> </span> <a href="http://club.oecr.com/space-uid-71986.html" class="xi2 xw1" c="1">summerhoo</a> <span class="xg1 xw0">2025-4-10 09:25</span> </dt> <dd>…… 啥都不说了 很好</dd> </dl><a name="comment_anchor_35685"></a> <dl id="comment_35685_li" class="ptm pbm bbda cl"> <dt class="mbm"> <span class="y xw0 xi2"> <a href="javascript:;" onclick="portal_comment_requote(35685, '10238');">引用</a> </span> <a href="http://club.oecr.com/space-uid-12814.html" class="xi2 xw1" c="1">happy703</a> <span class="xg1 xw0">2025-4-10 08:55</span> </dt> <dd>谢谢楼主的工作，学了不少。</dd> </dl><a name="comment_anchor_35684"></a> <dl id="comment_35684_li" class="ptm pbm bbda cl"> <dt class="mbm"> <span class="y xw0 xi2"> <a href="javascript:;" onclick="portal_comment_requote(35684, '10238');">引用</a> </span> <a href="http://club.oecr.com/space-uid-99148.html" class="xi2 xw1" c="1">最爱猴头</a> <span class="xg1 xw0">2025-4-10 08:55</span> </dt> <dd>我是学光学的啦。</dd> </dl><a name="comment_anchor_35683"></a> <dl id="comment_35683_li" class="ptm pbm bbda cl"> <dt class="mbm"> <span class="y xw0 xi2"> <a href="javascript:;" onclick="portal_comment_requote(35683, '10238');">引用</a> </span> <a href="http://club.oecr.com/space-uid-99234.html" class="xi2 xw1" c="1">tommychen</a> <span class="xg1 xw0">2025-4-10 08:25</span> </dt> <dd>希望中国的光电产业越来越好。</dd> </dl><a name="comment_anchor_35682"></a> <dl id="comment_35682_li" class="ptm pbm bbda cl"> <dt class="mbm"> <span class="y xw0 xi2"> <a href="javascript:;" onclick="portal_comment_requote(35682, '10238');">引用</a> </span> <a href="http://club.oecr.com/space-uid-44413.html" class="xi2 xw1" c="1">白鸽</a> <span class="xg1 xw0">2025-4-10 07:55</span> </dt> <dd>很好的话题 大家讨论哦</dd> </dl></div> </div> 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