行情速递 ① 主板领涨， 楚天龙(+10.03%)/鸿合科技(+10.00%)/电魂网络(+9.99%)/南天信息(+9.99%)/ 元隆雅图(+9.98%)/ ②创业板领涨， 澄天伟业(+17.02%)/雄帝科技(+14.77%)/星辉娱乐(+13.43%)/ ③科创板领涨，三孚新科 (+11.84%)/成都华微(+5.37%)/清越科技 (+5.18%)/ ④活跃子行业，SW游戏Ⅲ(+2.83%)/SW营销代理(+1.91%)/ 国内新闻 ④ 鹏鼎控股，发布2024年年度利润分配实施公告/向全体股东每10股派发现 金红利10.00元（含税）/共计派发现金股利人民币2,318,051,016元/ 海外新闻 ① 半导体投资联盟，Counterpoint Research报告显示/受关税影响及 整体行业放缓的影响/全球智能手机制造产量预计将在2025年同比下滑 1%/而2024年则增长了4%/2024年中国/印度和越南占据了全球制造业 产量的90%以上/其中印度的增长速度领先/ ② 半导纵横，Mercury Research报告指出/2025年第一季度/AMD服务器 芯片的出货量份额增至27.2%/而其收入份额 ...

行情速递 ① 主板领涨， 楚天龙(+10.03%)/鸿合科技(+10.00%)/电魂网络(+9.99%)/南天信息(+9.99%)/ 元隆雅图(+9.98%)/ ②创业板领涨， 澄天伟业(+17.02%)/雄帝科技(+14.77%)/星辉娱乐(+13.43%)/ ③科创板领涨，三孚新科 (+11.84%)/成都华微(+5.37%)/清越科技 (+5.18%)/ ④活跃子行业，SW游戏Ⅲ(+2.83%)/SW营销代理(+1.91%)/ 国内新闻 ①电子工程专辑，格力董事会秘书章周虎在业绩说明会上宣布/格力已成功构 建碳化硅肖特基二极管（SiC SBD）和金属氧化物半导体场效应晶体管 （MOS）芯片的工艺平台/部分自研芯片在家用空调产品中实现规模化应用/ 整体自研应用占比达30%/ ②集微网，智联安完成数亿元D+轮融资/资金将主要用于公司多款卫星通信 芯片与蜂窝通信芯片的研发加速与市场拓展公司/致力于研发最优秀的广域蜂 窝物联网通信芯片/拥有在通信算法/物理层/协议栈/射频等方面数十项发明 专利/ ③芯师爷，据不完全统计/中国一汽/东风汽车/广汽集团/赛力斯集团/长安汽 车（含旗下品牌）/比亚迪/奇瑞集团/小米汽 ...

Core Viewpoint - The article highlights the successful launch of Changfei Advanced's silicon carbide (SiC) wafer production line in Wuhan, marking a significant milestone in the company's investment and production capabilities in the semiconductor industry [4][6]. Group 1: Company Overview - Changfei Advanced specializes in the research and manufacturing of silicon carbide (SiC) power semiconductor products, possessing a complete industrial chain capability from epitaxial growth to module packaging [7]. - The company has established a first-class 6-inch production line and advanced supporting systems, offering a full range of SiC SBD and MOSFET products for various applications including electric vehicles, photovoltaics, energy storage, and charging stations [7]. Group 2: Production Milestones - The Wuhan base, with a total investment exceeding 20 billion yuan, has officially commenced production, with an annual capacity of 360,000 silicon carbide wafers [4]. - The construction of the Wuhan facility was completed in under 10 months, showcasing a rapid development pace for large-scale investment projects [4]. Group 3: Technological Advancements - The Wuhan base is equipped with 6/8 inch compatible equipment, aligning with international standards for SiC device manufacturers, and features a fully automated crane system to enhance production efficiency [6]. - The facility has achieved a chip yield rate of 97%, which is considered internationally advanced, thanks to the deployment of an A3-level crane system that minimizes human interference [6]. Group 4: Market Impact - The production capacity of the Wuhan base is projected to supply the "heart" for 1.44 million electric vehicles annually, indicating a significant contribution to the electric vehicle market [6]. - The facility has already established collaborations with leading global automotive companies, with several SiC chip models undergoing testing and validation [6].

近期，"行家说三代半"关注到，国内外又将新增2条8英寸SiC产线： 株洲中车： 8英寸SiC晶圆线有望年底通线 5月21日， 据证券时报网报道， 科创板细分行业集体业绩说明会之先进轨道交通行业专场于上证路演 中心召开， 参会公司有 株洲中车等。 会上， 株洲中车 董事长、执行董事李东林向投资者透露， 株洲三期碳化硅产线 于2024年 11月份启动建设，2025年5月实现主体厂房封顶，预计2025年下半年启动设备搬入，2025年底有望实现产线拉 通，该项目为8英寸SiC晶圆。 此外， 株洲中车还 拥有一条6英寸SiC芯片产线，当前已具备年产2.5万片6英寸SiC芯片产能。 技术方面， 株洲中车 第三代精细 平面栅 SiC 产品已定型，技术水平行业主 流；第四代沟槽栅设计定型，达行业先进水平，并且对第五代SiC技术完成布局。目前SiC重点产品包括3300V高 压平面栅SiC MOSFET、1200V精细平面栅SiC MOSFET，1200V SBD等，1200V沟槽栅 SiC MOSFET性能指 标基本对标国际龙头企业。 产品及合作方面， 株洲中车研发制造的 SiC MOSFET覆盖650V-6500V电压等级， ...

Core Viewpoint - Jilin Sino-Microelectronics Co., Ltd. (the company) is focused on advancing its semiconductor power device industry, emphasizing innovation, product development, and market expansion to enhance its competitive position in the industry. Group 1: Company Overview - The company achieved operating revenue of CNY 2,057.61 million, representing an increase of 18.13% year-on-year, and a net profit attributable to shareholders of CNY 127.73 million, up 246.45% from the previous year [6][13]. - The company is committed to building a complete, advanced, and secure modern power semiconductor chip industry system, focusing on intelligent, green, and integrated industrial development [5]. Group 2: Business Operations - The company is actively promoting full industry chain project construction, product research and development iteration, and management innovation, while expanding into emerging markets [5]. - Key products include IPM modules, IGBT, super junction MOS, and SGT MOS, with significant sales growth in clean energy, automotive electronics, smart home, 5G, and industrial control sectors [5][7]. Group 3: Financial Performance - The company reported a significant increase in net profit due to higher sales orders for products like IPM, leading to increased revenue and gross profit [14]. - Operating costs rose to CNY 1,517.34 million, an increase of 14.06% year-on-year, while research and development expenses increased by 17.68% to CNY 124.92 million [13][19]. Group 4: Research and Development - The company has intensified its R&D efforts, with a total R&D expenditure of CNY 124.92 million, accounting for 6.07% of its operating revenue [19]. - The R&D team consists of 791 personnel, representing 30% of the total workforce, with a focus on enhancing technological innovation and product development [19][20]. Group 5: Market Strategy - The company is leveraging domestic and provincial resources for joint development and actively participating in key provincial and municipal research projects [7]. - The company aims to enhance customer satisfaction by improving service quality, optimizing product delivery, and reducing order fulfillment cycles [9].

插播： 5月15日，"电动交通&数字能源SiC技术应用及供应链升级大会"活动将在上海举办， 三菱电机、意法半导体、Wolfspeed、三安半导体、天科合达、元山电子、大族半导 体、香港大学、长飞先进、宏微科技、利普思、国基南方、芯长征、合盛新材料、 国瓷功能材 料 等将出席本次会议，点击文章底部 "阅读原文" 即可报名参会。 近日， "行家说三代半"发现茂硅、谱析光晶、鬃晶科技等企业接连传来产线落地、园区入驻等消息，为 SiC产业链注入新动力 ： 茂硅： SiC制程产线即将投产，产能达3000片/月 4 月 23日 ， 据 中国台湾媒体 报道， 中国 台湾晶圆代工厂茂硅透露，预计于今年 6月底完成碳化硅制程产线建设，并于下半年开启试量产，月产能达 3000片 。未来，茂硅将根据市场需求，持续购置相关设备，逐步扩大生产规模，有望 使 其成为 6 吋厂的主力业务。 茂硅董事长唐亦仙在致股东报告书中指出，自 2023年6月起，茂硅着手打造SiC 制程平台，建立了生产SiC功率晶体管的代工能力。然而，由于 部分设备交付周期长达2年，2024年至2025年上半年主要处于筹备阶段。 唐亦仙还表示，茂硅将紧抓汽车电子与工业 ...

插播： 5月15日，"电动交通&数字能源SiC技术应用及供应链升级大会"活动将在上海举办， 三菱电机、Wolfspeed、三安半导体、天科合达、元山电子、大族半导体、香港大学、长飞先进、宏微科技、利普思、国基南方、芯长 征、合盛新材料等将出席本次会议，点击文章底部 "阅读原文" 即可报名参会。 近日，"行家说三代半"发现，士兰微、扬杰科技、晶盛机电皆公布了2024年财务报告，在碳化硅业务方面透露了诸多信息： | 士兰微： | | --- | | IGBT+SiC收入超22亿 | 4 月19日，士兰微公布了 2024年年度报告，其中透露： 报告期内，士兰微实现营业总收入112.21亿元，同比增长20.14%；归母净利润2.2亿元， 比 2023 年增加2.56亿元。 士兰微 自主研发的Ⅱ代 SiC-MOSFET 芯片生产的电动汽车主电机驱动模块在4家国内汽车厂家出货量累计达 5 万只，客户端反映良好，随着 6 吋 SiC 芯片 生产线产能释放，已实现大批量生产和交付。 碳化硅业务方面，士兰微主要透露以下进展： ● 2024年应用于汽车、光伏的 IGBT 和 SiC（模块、器件）的营业收入达到22.61亿元，较去 ...