硬核中国上新了 | 湖北这块“海绵” 试样生产 有效破解AI芯片卡顿难题
<p style="box-sizing: border-box; -webkit-tap-highlight-color: transparent; margin-top: 1em; margin-bottom: 1em; padding: 0px; word-break: break-word; text-align: justify; text-indent: 2em; font-size: 18px; line-height: 2; color: rgb(51, 51, 51); font-family: -apple-system, BlinkMacSystemFont, Helvetica Neue, Helvetica, Segoe UI, Arial, Roboto, PingFang SC, miui, Hiragino Sans GB, Microsoft Yahei, sans-serif; text-wrap: wrap; background-color: rgb(255, 255, 255);">AI芯片算力强、运行快，但耗电忽高忽低，电压不稳就容易卡顿死机。近日，湖北江城实验室研发出新型芯片电容，好比在芯片里装了一块立体海绵，稳住供电、解决卡顿难题，关键技术达到国际先进水平，助力国产芯片自主生产。目前这款新型电容已经进入试样生产阶段。</p><p style="box-sizing: border-box; -webkit-tap-highlight-color: transparent; margin-top: 1em; margin-bottom: 1em; padding: 0px; word-break: break-word; text-align: justify; text-indent: 2em; font-size: 18px; line-height: 2; color: rgb(51, 51, 51); font-family: -apple-system, BlinkMacSystemFont, Helvetica Neue, Helvetica, Segoe UI, Arial, Roboto, PingFang SC, miui, Hiragino Sans GB, Microsoft Yahei, sans-serif; text-wrap: wrap; background-color: rgb(255, 255, 255);">运行AI大模型、大型手游时，芯片瞬间满载工作，用电量猛然飙升。老式电容储电能力差，供电跟不上就会造成芯片降速卡顿。江城实验室科研团队改造电容内部结构，把单薄储电的平面电容，变成立体多孔的新型电容。</p><p style="box-sizing: border-box; -webkit-tap-highlight-color: transparent; margin-top: 1em; margin-bottom: 1em; padding: 0px; word-break: break-word; text-align: justify; text-indent: 2em; font-size: 18px; line-height: 2; color: rgb(51, 51, 51); font-family: -apple-system, BlinkMacSystemFont, Helvetica Neue, Helvetica, Segoe UI, Arial, Roboto, PingFang SC, miui, Hiragino Sans GB, Microsoft Yahei, sans-serif; text-wrap: wrap; background-color: rgb(255, 255, 255);"><strong style="box-sizing: border-box; -webkit-tap-highlight-color: transparent;">江城实验室科学研究院秘书长 刘淑娟：</strong>以前的平板电容把它比喻成是一张薄纸，我们做的三维电容器相当于一个大的海绵。海绵里面有很多孔，集成了更高的电容密度，在同样的面积下，提供更多的瞬态电荷给芯片，保证芯片更稳定、更快地响应。</p><p style="box-sizing: border-box; -webkit-tap-highlight-color: transparent; margin-top: 1em; margin-bottom: 1em; padding: 0px; word-break: break-word; text-align: justify; text-indent: 2em; font-size: 18px; line-height: 2; color: rgb(51, 51, 51); font-family: -apple-system, BlinkMacSystemFont, Helvetica Neue, Helvetica, Segoe UI, Arial, Roboto, PingFang SC, miui, Hiragino Sans GB, Microsoft Yahei, sans-serif; text-wrap: wrap; background-color: rgb(255, 255, 255);">“海绵”吸水快、存得多、释放灵活。这款新型电容在芯片突然耗电激增时可以快速补电，牢牢稳住电压。经多轮严苛测试，这个三维片上电容密度突破每平方毫米1000纳法，相较于市面上的商用积层陶瓷电容器，稳压性能提升百倍以上。</p><p style="box-sizing: border-box; -webkit-tap-highlight-color: transparent; margin-top: 1em; margin-bottom: 1em; padding: 0px; word-break: break-word; text-align: justify; text-indent: 2em; font-size: 18px; line-height: 2; color: rgb(51, 51, 51); font-family: -apple-system, BlinkMacSystemFont, Helvetica Neue, Helvetica, Segoe UI, Arial, Roboto, PingFang SC, miui, Hiragino Sans GB, Microsoft Yahei, sans-serif; text-wrap: wrap; background-color: rgb(255, 255, 255);"><strong style="box-sizing: border-box; -webkit-tap-highlight-color: transparent;">江城实验室科学研究院秘书长 刘淑娟：</strong>它能在高温高压甚至高湿，不同的温度循环下，至少有10年以上的寿命。今年我们会到1200（纳法）甚至更高的1500（纳法）的量级，会用在数据中心、PC端、手机端这些芯片上。</p><p style="box-sizing: border-box; -webkit-tap-highlight-color: transparent; margin-top: 1em; margin-bottom: 1em; padding: 0px; word-break: break-word; text-align: justify; text-indent: 2em; font-size: 18px; line-height: 2; color: rgb(51, 51, 51); font-family: -apple-system, BlinkMacSystemFont, Helvetica Neue, Helvetica, Segoe UI, Arial, Roboto, PingFang SC, miui, Hiragino Sans GB, Microsoft Yahei, sans-serif; text-wrap: wrap; background-color: rgb(255, 255, 255);">研发过程中，团队还自研了一套专属的解析模型，将复杂的电磁仿真运算简化为代数方程，填补国内技术空白，可以极大提升电容的设计效率。</p><p style="box-sizing: border-box; -webkit-tap-highlight-color: transparent; margin-top: 1em; margin-bottom: 1em; padding: 0px; word-break: break-word; text-align: justify; text-indent: 2em; font-size: 18px; line-height: 2; color: rgb(51, 51, 51); font-family: -apple-system, BlinkMacSystemFont, Helvetica Neue, Helvetica, Segoe UI, Arial, Roboto, PingFang SC, miui, Hiragino Sans GB, Microsoft Yahei, sans-serif; text-wrap: wrap; background-color: rgb(255, 255, 255);"><strong style="box-sizing: border-box; -webkit-tap-highlight-color: transparent;">江城实验室战略研究院执行院长 熊炳桥：</strong>打通了从研发到我们产业化的链条，材料、架构、工艺实现了全链条的自主可控。</p><p style="box-sizing: border-box; -webkit-tap-highlight-color: transparent; margin-top: 1em; margin-bottom: 1em; padding: 0px; word-break: break-word; text-align: justify; text-indent: 2em; font-size: 18px; line-height: 2; color: rgb(51, 51, 51); font-family: -apple-system, BlinkMacSystemFont, Helvetica Neue, Helvetica, Segoe UI, Arial, Roboto, PingFang SC, miui, Hiragino Sans GB, Microsoft Yahei, sans-serif; text-wrap: wrap; background-color: rgb(255, 255, 255);">作为聚焦集成电路先进封装的湖北实验室，江城实验室已建成国内先进的12英寸先进封装综合实验平台。目前这款新型电容已经进入试样生产阶段，预计一年左右实现量产，抢滩百亿规模的高端电容市场。</p><p style="box-sizing: border-box; -webkit-tap-highlight-color: transparent; margin-top: 1em; margin-bottom: 1em; padding: 0px; word-break: break-word; text-align: justify; text-indent: 2em; font-size: 18px; line-height: 2; color: rgb(51, 51, 51); font-family: -apple-system, BlinkMacSystemFont, Helvetica Neue, Helvetica, Segoe UI, Arial, Roboto, PingFang SC, miui, Hiragino Sans GB, Microsoft Yahei, sans-serif; text-wrap: wrap; background-color: rgb(255, 255, 255);"><strong style="box-sizing: border-box; -webkit-tap-highlight-color: transparent;">江城实验室战略研究院执行院长 熊炳桥：</strong>把生态给建起来，牵引上下游的企业进行联合攻关，搭建科技和产业之间的桥梁，为国家集成电路产业的“卡脖子”难题提供江城的解决方案。</p><p><br/></p><section style="overflow-wrap: break-word; max-width: 100%; color: rgb(67, 74, 84); font-family: -apple-system-font, Helvetica, PingFang SC, Hiragino Sans GB, Arial, Microsoft YaHei; font-size: 14px; text-wrap: wrap; background-color: rgb(255, 255, 255); box-sizing: border-box; margin-bottom: 0px;"><section powered-by="xiumi.us" style="overflow-wrap: break-word; max-width: 100%; margin-top: 0.5em; margin-bottom: 0.5em; box-sizing: border-box;"><section style="overflow-wrap: break-word; max-width: 100%; height: 1px; background-color: rgb(160, 160, 160); box-sizing: border-box; line-height: 2em;"><span leaf="" style="overflow-wrap: break-word;"><br data-filtered="filtered" style="overflow-wrap: break-word;"/></span></section></section></section><p style="overflow-wrap: break-word; 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