以下文章来源于DT半导体 ，作者DT半导体 DT半导体 . 聚焦于半导体材料行业的最新动态 碳化硅（SiC）作为一种重要的宽禁带半导体材料，在现代科技领域扮演着关键角色。它不仅具备优异的 物理和化学性能，还在推动能源效率和可持续发展方面发挥着重要作用。 碳化硅（SiC）近年来迅速升温，核心体现在两个方面： 一是产业规模化提速，衬底尺寸由6/8英寸向12 英寸跃升 ，单片芯片产出显著提升，单位成本下降，加速从高端应用走向大规模商用，直接受益于新能源 汽车800V平台、光伏储能升级等需求放量； 二是高端热管理价值凸显 ，凭借高热导率、优良绝缘性及匹 配硅的热膨胀系数，SiC正成为AI高算力芯片与先进封装降温的关键材料，打开新的增长空间。 本文将系统梳理碳化硅的定义、材料制备工艺、广泛用途与应用场景，并盘点国内头部企业近期动态，供 感兴趣的朋友 参考。 6月10—12日，由DT新材料主办的FINE2026先进半导体大会亦将聚焦碳化硅产 品，也设有相关热点议题的专业会议，欢迎感兴趣的朋友莅临现场交流！ 扫码报名参展参会 碳化硅 碳化硅，化学式为SiC，是由硅（Si）和碳（C）元素以1:1比例化合而成的化合物半导体材料 ...

Group 1 - The company has successfully prepared qualified 12-inch silicon carbide single crystal samples [1] - Currently, the 12-inch silicon carbide products have not yet formed sales [1] - The revenue from silicon carbide products accounts for a small proportion of the company's overall sales revenue [1]

来源：凤凰网科技 【#人形机器人概念股开盘走强#】#影视院线板块大幅走弱#2月24日，A股三大指数集体高开。盘面 上，黄金概念、锂矿、CPO概念、人形机器人等板块走强，短剧游戏、Sora概念等板块跌幅居前。 盘初，人形机器人概念股走强，利亚德涨超14%，露笑科技、天奇股份、亨通光电等跟涨。消息面上， 2026年央视春晚为人形机器人带来集中曝光，多家企业人形机器人参与舞蹈伴舞、互动表演等环节，充 分展现了国产机器人在运控、仿生、交互、精细操作、集群控制等关键能力领域的进步，引发大众及市 场高度关注。 影视院线板块大幅走弱，光线传媒、博纳影业、横店影视、中国电影等多股跌停，上海电影、欢瑞世纪 等跟跌。（e公司）#机器人股价# 来源：凤凰网科技 【#人形机器人概念股开盘走强#】#影视院线板块大幅走弱#2月24日，A股三大指数集体高开。盘面 上，黄金概念、锂矿、CPO概念、人形机器人等板块走强，短剧游戏、Sora概念等板块跌幅居前。 盘初，人形机器人概念股走强，利亚德涨超14%，露笑科技、天奇股份、亨通光电等跟涨。消息面上， 2026年央视春晚为人形机器人带来集中曝光，多家企业人形机器人参与舞蹈伴舞、互动表演等环节， ...

光伏ETF华夏（515370）及其联接基金（012885/012886）跟踪中证光伏产业指数，涉及光伏产业链 上、中、下游企业，包括硅片、多晶硅、电池片、电缆、光伏玻璃、电池组件、逆变器、光伏支架和光 伏电站等，能够更好的反映光伏产业整体表现。其跟踪指数太空光伏含量18.49%，指数维度全市场排 名第一。 2026年2月24日，A股三大指数集体高开，光伏ETF华夏（515370）上涨1.63%，持仓股协鑫集成、南网 电源涨停，露笑科技涨超6%，特变电工涨超4%。 2026年2月11日，国务院办公厅印发《关于完善全国统一电力市场体系的实施意见》，是2021年《关于 加快建设全国统一电力市场体系的指导意见》发布以来国家出台的又一全国统一电力市场顶层设计文 件。4号文完整准确全面贯彻落实新发展理念，着眼构建全国统一大市场、实现碳达峰碳中和目标等， 统筹谋划了未来十年全国统一电力市场体系的目标与路径，是新时代指导我国电力市场建设的重要纲领 性文件，将进一步加快我国电力市场化改革进程，促进电力资源在更大范围内优化配置。 （文章来源：每日经济新闻） ...

Core Viewpoint - Loushow Technology is advancing its research and development of large-size silicon carbide substrates, achieving significant breakthroughs in both conductive and semi-insulating types, particularly with the successful production of 12-inch silicon carbide single crystal samples [2][3][4]. Group 1: Technological Advancements - The company has made key technological breakthroughs in the development of 12-inch silicon carbide substrates, marking a transition from "following" to "running alongside" and in some areas "leading" in the industry [5]. - The successful development of 12-inch silicon carbide single crystal samples indicates the company's capability in large-size crystal growth, which is crucial for future competitiveness in the semiconductor industry [4][5]. Group 2: Market Outlook and Financial Performance - The company is optimistic about its revenue performance in the first half of the year, expecting significant growth compared to previous years, and is confident about sales growth in the first and second quarters of 2026 [5]. - In 2024, the company achieved a record revenue of 3.717 billion yuan, a year-on-year increase of 34.07%, and a net profit of 258 million yuan, up 97.03% [6]. - For the first three quarters of 2025, the company reported revenues of 2.761 billion yuan, a slight decline of 0.82%, while net profit increased by 5.17% to 246 million yuan [6]. Group 3: Production and R&D Strategy - The company plans to expand its production capacity, focusing on the large-scale production of 8-inch conductive silicon carbide substrates and 12-inch semi-insulating substrates to meet the growing market demand in various sectors such as electric vehicles and renewable energy [4][7]. - Since 2022, the company has consistently invested over 100 million yuan in R&D annually, indicating a strong commitment to innovation [11]. - The company has established several research platforms and has participated in the formulation of 48 national and industry standards, showcasing its leadership in technological advancements [12].

Core Viewpoint - Luxshare Technology is accelerating the research and development of large-size silicon carbide substrates along the path of "6-inch—8-inch—12-inch" [1][2] Group 1: Technological Advancements - Luxshare Technology has achieved a key technological breakthrough in the semi-insulating silicon carbide sector, successfully producing 12-inch silicon carbide single crystal samples [1][2] - The company has developed a full-process technology from crystal growth to substrate for 12-inch silicon carbide, marking a significant advancement in its product matrix of "conductive + semi-insulating" [1][2] - The advancements indicate a shift from "catching up" to "keeping pace" and even "leading" in certain areas, showcasing the company's commitment to independent innovation [3] Group 2: Market Outlook and Revenue Projections - The company is optimistic about achieving breakthrough performance in revenue for the first half of the year compared to previous years, with confidence in sales growth for the first and second quarters of 2026 [3] - Luxshare Technology's revenue reached 3.717 billion yuan in 2024, a year-on-year increase of 34.07%, marking a historical high [4] - For the first three quarters of 2025, the company reported revenue of 2.761 billion yuan, a slight year-on-year decrease of 0.82%, while net profit increased by 5.17% to 246 million yuan [5] Group 3: Production and Expansion Plans - The company is planning to expand production lines focusing on 8-inch conductive silicon carbide substrates and 12-inch semi-insulating substrates to meet the growing market demand in sectors like electric vehicles, photovoltaic power, energy storage, consumer electronics, and industrial control [2] - Luxshare Technology has adjusted its investment plans for a third-generation power semiconductor (silicon carbide) industrial park, reducing the total investment from 21 billion yuan to 11.5 billion yuan [6] Group 4: Financial Performance and Margins - The company's gross margin increased to 21.98% in the first three quarters of 2025, up 0.36 percentage points from the previous year [9] - Gross margins for Luxshare Technology were 14.27%, 21.84%, and 20.66% from 2022 to 2024, indicating a trend of improving profitability [8] Group 5: Research and Development - Since 2022, the company has consistently invested over 100 million yuan in R&D annually, with a strong research team and participation in the formulation of 48 national/industry standards [10] - Luxshare Technology is planning to issue H-shares and list on the Hong Kong Stock Exchange to enhance its global strategic layout and international brand image [10]

Core Viewpoint - Hefei Luxiao Semiconductor Materials Co., Ltd., a subsidiary of Luxiao Technology, has achieved a significant breakthrough in the field of semi-insulating silicon carbide by successfully producing 12-inch silicon carbide single crystal samples, marking a key advancement in the development of a comprehensive product matrix of "conductive + semi-insulating" materials [1][1][1] Group 1 - The successful production of 12-inch silicon carbide single crystal samples indicates a complete process development from crystal growth to substrate testing [1] - This achievement positions Hefei Luxiao as a critical player in the large-size silicon carbide market, suggesting potential competitive advantages in future developments [1][1]

Core Viewpoint - Loushow Technology (002617) has achieved significant technological breakthroughs in silicon carbide (SiC) substrates, marking advancements in both conductive and semi-insulating types, which positions the company favorably in the large-size market segment [1][6]. Group 1: Technological Advancements - The company has successfully developed 12-inch silicon carbide single crystal samples, completing the entire process from crystal growth to substrate testing [1][6]. - This achievement follows the earlier breakthrough in 8-inch conductive silicon carbide substrates, indicating a comprehensive product matrix of conductive and semi-insulating types [1][6]. Group 2: Industrial Strategy - Loushow Technology has outlined a new industrialization path, planning to expand production capacity based on the existing Phase I project at its Hefei base [4][9]. - The new production lines will focus on the large-scale manufacturing of 8-inch conductive silicon carbide substrates and 12-inch semi-insulating substrates, aiming to meet the growing market demand in sectors such as electric vehicles, photovoltaic power generation, energy storage, consumer electronics, and industrial control [4][9].

Core Viewpoint - Luxshare Technology has adjusted its fundraising project and share repurchase plans, with the silicon carbide project nearing its production deadline and experiencing fluctuations in fund flow [1] Recent Events - On February 2, 2026, Luxshare Technology held an extraordinary shareholders' meeting, approving the adjustment of investment scale for certain fundraising projects and the change of share repurchase purposes. The investment scale for the Hefei silicon carbide project was reduced from 1.94 billion to 990 million, with surplus funds allocated to supplement working capital. This decision may impact the company's future capital allocation and project progress [2] Project Progress - The Hefei silicon carbide project was originally scheduled to reach production by June 2026, but has faced multiple delays. As of November 2025, only approximately 127 million (6.53% of the original plan) of the raised funds had been utilized. In January 2026, the company announced the adjustment of fundraising scale, citing intensified market competition and changes in demand. Investors should monitor whether the project can meet the June 2026 production deadline or face further delays [3] Fund Flow - In January 2026, Luxshare Technology experienced multiple instances of net fund outflow, indicating increased short-term capital speculation. Despite a single-day net inflow of 76.8 million on December 29, 2025, the frequent fluctuations in fund flow may affect stock price stability [4]

Group 1 - The company has decided to extend the return of idle raised funds amounting to 183 million yuan for temporary working capital supplementation, with a usage period not exceeding 12 months from the board's approval date [1][2] - The company has adhered to relevant laws and regulations during the use of idle raised funds, ensuring that the normal implementation of investment projects is not affected and that the funds are not used for high-risk investments [2] - As of the announcement date, the remaining balance of idle raised funds for temporary working capital supplementation is 126.5 million yuan [3] Group 2 - The company approved the use of up to 50 million yuan of idle raised funds for cash management to improve fund efficiency and reduce financial costs, with a usage period not exceeding 12 months [5] - Recently, the cash management products purchased with idle raised funds have matured and the principal and returns have been returned to the company's dedicated raised funds account [6] - As of the announcement date, there are no remaining balances of idle raised funds used for cash management that have not matured, complying with the board's authorization limit [6]