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二〇二五世界半导体大会暨博览会在南京举行——
Nan Jing Ri Bao· 2025-06-23 02:06
Industry Overview - The semiconductor industry is a core foundation of modern information technology and electronic products, becoming a major battleground for technological competition [1] - The 2025 World Semiconductor Conference showcased nearly 200 exhibitors, highlighting advancements in EDA tools, high-performance computing chips, advanced packaging solutions, and key semiconductor materials [1][3] - Emerging "chip" forces are presenting innovations that make chips smaller, thinner, and faster [1] Company Innovations - Jiangsu Xinkang Microelectronics Technology Co., Ltd. introduced a gallium nitride fast-charging chip that reduces heat generation while increasing power and efficiency, achieving a size reduction of one-third and lowering costs [2] - Jiangsu Superchip Semiconductor Co., Ltd. focuses on silicon carbide, a core material for third-generation semiconductors, which is suitable for high-speed, high-power applications in sectors like high-speed rail and new energy vehicles [2] - The company has developed a proprietary silicon carbide crystal growth technology, winning a gold medal at the 50th Geneva International Invention Exhibition [2] Market Dynamics - The World Semiconductor Conference has attracted over 160,000 professional visitors from 23 countries and regions over six years, showcasing over 1,300 top exhibitors [3] - Nanjing is recognized as a national innovation center for third-generation semiconductor technology, fostering a conducive environment for the semiconductor industry to grow from weak to strong [3][4] - The establishment of national-level technology innovation centers in Nanjing promotes deep integration of innovation chains, industry chains, funding chains, and talent chains [4]
轻视中国市场,Wolfspeed“死不足惜”
Hu Xiu· 2025-05-29 05:42
号称全球碳化硅行业顶流的Wolfspeed,最后一个靴子落地——由于难以解决巨额债务问题,正寻求申请美国破产法第 11章破产保护,准备在数周内申请破产,该公司股价在盘后交易中下跌逾57%。 其实从去年下半年开始,这家立志打通碳化硅衬底+外延+器件全链条的化合物半导体公司衰相尽显,破产已经提上日 程,就连拜登的《芯片法案》划拨近8亿美元都没能救活它。 碳化硅是一种宽禁带半导体材料,相比传统的硅,具有更高的耐压、耐温和高频性能,在高功率、高温、高频率的场 景下有广泛的应用,是多年以来资本市场热捧的赛道。曾几何时,Wolfspeed风头正劲,在美国本土大肆扩产,为何落 到今天这步田地? 很多分析师从产品定义,市场路线选择,营销策略上等角度分析该公司的衰亡。其实,一个根本性的原因就是 Wolfspeed的身位距离中国太远了。 换言之,没有紧抱中国大陆市场的大腿,是导致其破产的主要原因。 很残酷,对于处在半导体这样一个高度国际化、全球化的行业,又在碳化硅这样一个高度竞争的碳化硅赛道,如果不 能深刻理解中国市场发生了什么,你就找不到自己的方向和未来。 前兆:Wolfspeed被挤出LED赛道 Wolfspeed的前身是成 ...
数字赋能,打造“电等发展”新生态
Xin Hua Ri Bao· 2025-05-14 21:37
□ 本报记者张秋静 今年1—4月,江苏全社会用电量2640.8亿千瓦时,同比增长2.2个百分点,其中,生物药品制品制造用电 同比增长22.3%,互联网数据服务用电同比增加42.4%,风能原动设备制造用电激增52.5%……一组组亮 眼数据彰显了江苏经济的活力和韧性。今年以来,国网江苏电力多措并举提升服务水平,优化营商环 境,为江苏扛好"经济大省挑大梁"的责任担当注入强劲动能。 一行一策,激活产业聚变效应 在项目推进过程中,新北区供电服务中心提供全流程"电管家"服务。面对用户需求,客户经理主动上门 服务,结合项目特点制定"一项目一方案"。依托政企优化电力营商环境联席会议制度,与新北区重大办 召开重大供电事项协调会8次,协同地方政府共同研究解决该项目的路径规划、行政审批、政策处理、 按期送电等关键事项,最终提前完成外线工程,保障3月按期送电于客户。 近年来,新北区供电服务中心"园网共建"累计服务省市重点项目36个,完成送电24个,园区电力配套建 设成本压降2700万元。累计平均接电时长压降30个工作日以上。 据统计,江苏省级以上园区共176个,创造了全省50%以上的经济总量。国网江苏电力深入推动"园网共 建",为客 ...