21世纪经济报道记者胡慧茵 广州报道 在8月1日美加征关税谈判期限前，美韩历经多轮谈判最终达成贸易协议。 据央视新闻报道，当地时间7月30日，美国总统特朗普发文称，美国已与韩国达成"全面完整"的贸易协 议。特朗普表示，美韩双方达成一致，美国将对韩国征收15%的关税。同时，美国不会被征收关税。韩 国将对美全面开放贸易，接受包括汽车、卡车和农产品在内的美国产品。根据协议，韩国将向美国提供 3500亿美元，用于由美方拥有并控制的投资项目。此外，韩国还将采购价值1000亿美元的液化天然气或 其他能源产品，并承诺再投资一笔大额资金，用于其本国投资目的。 7月31日，韩国总统李在明指出，韩美协议中包含的3500亿美元投资基金"在造船、半导体、电池、生 物、能源等韩国的优势产业领域，帮助韩国企业积极进军美国市场"，其中1500亿美元将作为韩美造船 合作专用基金，为韩国企业进军美国造船业提供坚定支持。 美韩虽达成贸易协议，但显然内容未能让韩国方面感到完全满意。韩国总统办公室政策室室长金容范 称，汽车关税是"令人遗憾的部分"，称如果就此争执下去各种框架就会动摇。 韩国赶在美关税谈判"大限"前完成谈判，或是担心会被加征更高的关税 ...

Core Viewpoint - The company, Lian Micro (立昂微), is actively responding to investor inquiries regarding its production capacity and product offerings in the RF chip sector, indicating a strong demand for its VCSEL products and plans for capacity expansion by 2025 [1] Group 1: Production Capacity - Current production capacity for RF chips is 90,000 pieces per year at the Hangzhou base and 60,000 pieces per year at the Haining Phase I facility [1] - The main product categories include GaAs HBT, VCSEL, GaN HEMT, and BiHEMT/others [1] Group 2: Future Plans - The company plans to enhance its production capacity and process adjustments to meet customer demand, with a target to expand the Hangzhou base by the end of 2025 [1] - The VCSEL product line currently has a full order book, indicating strong market demand [1]

格隆汇7月31日丨*ST星光(002076.SZ)公布，公司于2025年7月31日召开了第七届董事会第九次会议，审 议通过了《关于全资子公司签署租赁合同的议案》。为满足日常生产经营及开展业务需要，公司全资子 公司广东中能半导体技术有限公司、广东金源光能科技有限公司拟分别与佛山市晶锐半导体有限公司 (简称"佛山晶锐")签署《宿舍租赁合同书》和《厂房租赁合同书》。 广东中能半导体技术有限公司拟承租位于佛山市南海区狮山朗沙村光明大道以南、兴塱二路以西地段晶 锐工业园区内的宿舍楼四、五层共24间，租赁期限为8年，租金总额约184.32万元(不包含水电费、电梯 使用费等其他费用)。 广东金源光能科技有限公司拟承租位于佛山市南海区狮山朗沙村光明大道以南、兴塱二路以西地段晶锐 工业园区内的厂房第三、四层，租赁厂房面积为10,804平方米，租赁期限为8年，租金总额约1,828.04万 元(不包含水电费、物业管理费、电梯使用费等其他费用)。 ...

Core Viewpoint - Lian Micro (605358.SH) is experiencing strong demand for its VCSEL products and is actively adjusting production capacity and processes to meet customer needs [1] Group 1: Production Capacity - The company plans to achieve a combined production capacity of 2000 units per month for VCSEL products at its Hangzhou and Haining bases by the end of 2025 [1] - Currently, there are no technical or equipment-related obstacles hindering production [1] Group 2: Product Flexibility - In addition to VCSEL products, the company's other compound semiconductor RF chip products can adjust production capacity based on order demand [1] - Specific shipment structures will be disclosed in the company's information releases [1]

Core Viewpoint - UMC reported a 3.5% year-on-year revenue increase in Q2, reaching NT$58.76 billion, exceeding analyst expectations of NT$57.26 billion. However, the earnings per ADS fell by 36% to NT$3.55, below the expected NT$4.13 [1] Financial Performance - Q2 revenue increased by 3.5% year-on-year to NT$58.76 billion [1] - Earnings per ADS decreased by 36% to NT$3.55, missing analyst expectations [1] Future Outlook - UMC anticipates low single-digit growth in wafer shipments for Q3 [1] - The company expects stable dollar pricing and a capacity utilization rate to remain in the mid-70% range [1]

Core Viewpoint - Lian Micro (605358.SH) is experiencing strong demand for its VCSEL products and is actively adjusting production capacity and processes to meet customer needs [1] Group 1: Production Capacity - The company plans to achieve a combined production capacity of 2000 units per month for VCSEL products at its Hangzhou and Haining bases by the end of 2025 [1] - Currently, there are no technical or equipment-related obstacles hindering production [1] Group 2: Product Flexibility - In addition to VCSEL products, the company can adjust the production capacity of its other compound semiconductor RF chip products based on order demand [1] - Specific shipment structures will be disclosed in the company's information releases [1]

台湾证交所加权股价指数收涨0.3%，至23,542.52点，至2月24日以来最高收盘水平。台积电上涨0.4%。 ...

Core Viewpoint - Longtu Photomask's stock price is currently at 45.78 yuan, reflecting a decrease of 0.76% from the previous trading day, with a transaction volume of 0.65 billion yuan [1] Company Overview - Longtu Photomask specializes in the research and manufacturing of semiconductor photomasks, with applications in power semiconductors and MEMS sensors [1] - The company's Zhuhai factory has successfully commenced production, achieving mass production of 90nm node products, while 65nm products are in the sample verification stage [1] Production Capacity - The Zhuhai factory is a key project for the company, aimed at producing chip photomasks for process nodes ranging from 65nm to 130nm [1] Intellectual Property and R&D Investment - Longtu Photomask has accumulated 25 invention patents and 36 software copyrights, with R&D investment accounting for 9.35% of total revenue in 2024 [1]

证券代码：688766 证券简称：普冉股份 公告编号：2025-050 普冉半导体（上海）股份有限公司 关于调整 2025 年限制性股票激励计划相关事项的公告 本公司董事会及全体董事保证本公告内容不存在任何虚假记载、误导性陈述或 者重大遗漏，并对其内容的真实性、准确性和完整性承担法律责任。 普冉半导体（上海）股份有限公司（以下简称"公司"）于 2025 年 7 月 29 日召 开第二届董事会第十九次会议及第二届监事会第十九次会议，审议通过了《关于调 整 2025 年限制性股票激励计划相关事项的议案》，董事会同意将 2025 年限制性股票 激励计划（以下简称"本激励计划"或"本计划"）首次授予价格由 55.49 元/股调 整为 39.33 元/股，首次授予数量由 89.0232 万股调整为 124.6325 万股，预留部分授 予数量由 22.2558 万股调整为 31.1581 万股。现将有关事项说明如下： 一、本次股权激励计划已履行的相关审批程序 会议审议通过了《关于 <普冉半导体 ensp="ensp" 上海="上海" 年限制性股票激励="年限制性股票激励" 股份有限公司="股份有限公司"> 计划（草案）> ...

国泰海通证券股份有限公司 关于华虹半导体有限公司 首次公开发行部分战略配售限售股上市流通的核查意见 国泰海通证券股份有限公司（以下简称"国泰海通"或"保荐机构"）作为 华虹半导体有限公司（以下简称"华虹公司"或"公司"）首次公开发行人民币 普通股（A股）股票并在科创板上市及持续督导的保荐机构，根据《证券发行上市 保荐业务管理办法》《上海证券交易所科创板股票上市规则》《上海证券交易所 科创板上市公司自律监管指引第1号——规范运作》等法律法规的相关规定，对华 虹公司首次公开发行A股部分战略配售限售股上市流通事项进行了核查，核查情况 及核查意见如下： 一、本次上市流通股的限售股类型 除上述承诺外，本次申请上市流通的限售股股东无其他特别承诺。截至本核 查意见出具日，本次申请上市的限售股股东不存在相关承诺未履行而影响本次限 售股上市流通的情况。 四、本次限售股上市流通情况 （一）本次上市流通的限售股总数为16,310,000股。本次上市流通的限售股均 为首次公开发行战略配售限售股份，限售期为自公司A股股票上市之日起24个月。 经公司确认，上市流通数量为该限售期的全部战略配售股份数量。 根据中国证券监督管理委员会于202 ...