Core Viewpoint - The report from CITIC Securities indicates that due to rising raw material prices and increased demand for AI and storage, a new round of price increases in packaging is anticipated, with a focus on advanced packaging driven by domestic computing power demand [1] Group 1: Market Trends - Rising raw material prices are contributing to the potential for a new price increase in packaging [1] - Increased demand for AI and storage is expected to enhance market attention on advanced packaging [1] Group 2: Investment Recommendations - It is suggested to focus investment strategies around advanced packaging and storage packaging segments [1]

Core Viewpoint - The report from CITIC Securities indicates that due to rising raw material prices and increased demand for AI and storage, a new round of price increases in packaging is expected to begin, with advanced packaging market attention likely to rise driven by domestic computing power demand [1] Group 1: Market Trends - Rising raw material prices are influencing the packaging industry [1] - Increased demand for AI and storage is contributing to market dynamics [1] - The advanced packaging market is expected to gain more attention [1] Group 2: Investment Recommendations - The company suggests focusing on advanced packaging and storage packaging segments for investment opportunities [1]

Core Viewpoint - The glass substrate industry is experiencing a significant transition from technology validation to early-stage mass production, with expectations for small-scale commercial shipments by 2026 [1] Industry Summary - The semiconductor glass wafer shipment volume is projected to have a compound annual growth rate (CAGR) exceeding 10% from 2025 to 2030 according to Yole Group [1] - Traditional organic substrates are reaching their physical limits in performance as AI computing chips evolve towards larger sizes and higher integration [1] Company Summary - Glass substrates, characterized by lower signal loss, higher dimensional stability, ultra-low flatness, high-density through-hole capability, and finer line width control, are becoming the preferred medium for advanced packaging technologies like CoWoS and HBM by industry giants such as TSMC and Intel [1] - In the semiconductor packaging sector, glass substrates are gradually replacing traditional organic substrates, positioning themselves as a core material for supporting the next generation of advanced packaging developments [1]

Core Viewpoint - The commercialization of glass substrates, a key technology for next-generation semiconductor packaging, is accelerating, with companies like SK, LG, and Samsung rapidly expanding partnerships with material and process suppliers [1] Group 1: Industry Trends - The competitive landscape has shifted from pure technology research to a value chain battle aimed at large-scale production [1] - Glass substrates are viewed as an ideal alternative for next-generation packaging due to their advantages such as low thermal expansion coefficient, high surface flatness, low signal loss, and high energy efficiency [1] - The increasing prevalence of high-performance, high-integration chips, particularly in artificial intelligence semiconductors, has heightened the importance of precision and stability during the packaging phase [1] Group 2: Company Strategies - SKC, through its subsidiary Absolics, is accelerating preparations for mass production of glass substrates, viewing it as a high-value packaging material that can grow alongside AI semiconductor business [1][2] - Absolics is diversifying its supply sources for photoresists by introducing domestic suppliers and is seeking more partners for glass through-hole (TGV) and electroplating processes [2] - Samsung is actively developing key components for glass substrates through a joint venture with Sumitomo Chemical and has invested in JWMT to support factory expansion and capacity enhancement [2] - LG Innotek is evaluating the glass substrate business as an extension of its existing substrate and packaging operations, collaborating with UTI to develop technology for enhancing glass substrate strength [2] Group 3: Production Challenges - The complexity of glass substrate processes, which include photoresists, glass core materials, hot pressing, electroplating, and tempered glass processing, makes it difficult for a single company to complete all processes independently within a limited timeframe [3] - As mass production plans become clearer, the demand for establishing partnerships to stabilize output and yield is increasing [3] - The competition in the glass substrate field is not about who masters the technology first, but rather who completes the mass-producible structural design first [3]

Core Viewpoint - The article discusses the significant growth and transformation of the display panel industry in mainland China, highlighting the shift towards advanced packaging technologies like FOPLP (Fan-Out Panel Level Packaging) as companies seek new growth opportunities amidst declining traditional panel sales [2][4]. Group 1: Industry Overview - Mainland China has become the largest display panel manufacturing center globally, with a projected LCD panel capacity market share of 75% by 2028 [2]. - In 2025, the total shipment of television sets in China is expected to decline by 8.5% year-on-year, with a notable drop of 16.9% in the second half of the year [2]. - Taiwanese and Japanese/Korean LCD panel companies are optimizing their capacities and exploring new growth areas due to the impact of government subsidies and market conditions [2]. Group 2: Company Focus - Innolux Corporation - Innolux Corporation is shifting part of its focus to non-display panel businesses, particularly FOPLP technology, which has begun mass production with monthly output in the millions [2][5]. - The company aims to achieve a non-panel revenue share of approximately 11-15% by 2025 [5]. - Innolux's revenue for December 2025 is reported at NT$ 214 billion (approximately RMB 47.18 billion), marking a 25.18% month-on-month increase and a 19.22% year-on-year increase [7]. Group 3: FOPLP Technology Insights - FOPLP technology allows for higher chip placement efficiency, with theoretical board-level substrate utilization rates exceeding 95%, leading to significant cost advantages, with packaging costs potentially reduced by at least 50% compared to wafer-level packaging [9]. - The technology is primarily based on glass substrates, with applications in power management and RF chips, and is expected to expand into AI chip markets in the coming years [9][10]. - Challenges include compatibility issues due to the lack of standardization in panel sizes and technical difficulties related to panel warping and precision during the packaging process [10]. Group 4: Market Trends and Competitors - Major companies like NVIDIA and AMD are showing strong interest in FOPLP technology, indicating a growing market demand [10]. - A comprehensive overview of companies involved in FOPLP technology development includes major players like TSMC, ASE, and BOE, each with specific advancements and timelines for production [10][11].

Core Viewpoint - Advanced packaging technology is crucial for enhancing semiconductor performance in the post-Moore era, addressing challenges such as storage, area, power, and functionality walls [6][57]. Group 1: Advanced Packaging Concepts - Key technologies in advanced packaging include Bump, RDL, Wafer, and TSV, which are essential for improving chip performance [6]. - The functions of semiconductor packaging can be categorized into mechanical protection, electrical connection, heat dissipation, and mechanical connection [7]. - Advanced packaging aims to connect chips more efficiently and compactly, thereby enhancing overall chip/system performance and functionality compared to traditional packaging [9]. Group 2: Market Trends and Growth - The advanced packaging market is projected to grow at a CAGR of 8.9% from 2019 to 2029, with its share of the packaging industry increasing from 45.6% to 50.9% during the same period [19]. - Traditional packaging remains dominant in terms of unit volume, but advanced packaging is gradually increasing its wafer consumption share [19]. - The fastest-growing segments within advanced packaging are expected to be ED and 2.5D/3D technologies [19]. Group 3: Industry Chain and Key Players - The semiconductor packaging industry consists of upstream materials and equipment, midstream packaging processes, and downstream applications in various sectors such as mobile devices, AI, and automotive electronics [24]. - Major players in the advanced packaging field include TSMC, Intel, and Samsung, with OSAT companies like ASE and Amkor also playing significant roles [26][27]. Group 4: Policy and Support - The Chinese government has introduced various policies to support the development of advanced semiconductor packaging, including funding and tax incentives [30]. - The establishment of the third phase of the National Integrated Circuit Industry Investment Fund, with a registered capital of 344 billion yuan, reflects the government's commitment to this sector [30]. Group 5: Technical Development and Challenges - Advanced packaging technologies are evolving to address issues such as high-speed signal transmission, integration density, cost reduction, and reliability [36]. - The industry faces challenges related to geopolitical tensions and technological bottlenecks, particularly in EDA and IP core areas [31][28]. Group 6: Equipment and Material Focus - Key areas of focus in advanced packaging equipment include semiconductor testing and measurement devices, die bonding equipment, and hybrid bonding technologies [71][76][78]. - ABF substrates are critical materials in advanced packaging, accounting for a significant portion of costs in both low-end and high-end packaging [88].

Core Viewpoint - The advanced packaging market is experiencing significant growth driven by the increasing demand for AI and computing power, leading to a supply-demand imbalance in the global advanced packaging market, which is projected to reach approximately $45 billion in 2024, accounting for about 55% of the total semiconductor packaging market [2]. Market Growth - The global advanced packaging market is expected to grow to around $80 billion by 2030, with a compound annual growth rate (CAGR) of 9.4% from 2024 to 2030, becoming a core component in the value upgrade of the semiconductor industry [2]. - The Chinese advanced packaging market is predicted to reach approximately 39.9 billion RMB in 2022, with a CAGR of about 15%, significantly higher than the global average growth rate, indicating a "blue ocean" market potential [2]. Key Materials Demand - DAF films and underfill materials are essential in packaging processes, with DAF films used to connect chips to substrates and underfill materials widely applied in FC and BGA packaging processes to ensure reliability and stability [3]. - The Chinese DAF film market is expected to exceed 1 billion RMB by 2026, with a CAGR exceeding 12% [3]. - The global underfill market is projected to grow at a CAGR of 10.48%, reaching $721 million in 2024 and surpassing $1.443 billion by 2031, with China's market performance expected to exceed the global average [3]. Domestic Market Landscape - The DAF film and underfill markets are currently dominated by foreign companies, with domestic firms like Debang Technology, Yonggu Technology, and others just beginning to enter the DAF film market [5]. - Debang Technology is leading in domestic production, with its underfill materials solutions continuously improving and achieving small batch deliveries by mid-2025 [9]. - Other domestic companies, such as Hans New Materials and Yonggu Technology, are also making strides in the underfill product line, with Hans focusing on chip packaging adhesives [13]. Production Capacity - Debang Technology has achieved small batch deliveries of DAF products, while other companies like Yonggu Technology have limited production capacity for DAF films [13]. - The emerging player, Juting Xincai, is expected to enhance local supply chain convenience and contribute to the localization of advanced packaging materials, aligning with the explosive growth in computing power demand [13].

Core Viewpoint - The rapid development of computing power infrastructure has made cooling technology a critical factor in releasing AI server performance, with Chinese manufacturers accelerating their entry into the global computing supply chain through advancements in liquid cooling technology [2]. Group 1: Business Transformation - The company is transitioning its smart card business, which has been a cash flow source for over 20 years, to adapt to changing payment landscapes while also exploring new opportunities in eSIM and OTA technologies [3][4]. - The smart card business is shifting from a "scale-driven" model to a "quality-driven" approach, providing safety margins and growth points for the company [4]. Group 2: New Business Growth - The company has rapidly emerged in the semiconductor packaging and materials sector, with strong growth expected to continue into 2025 [5]. - The company's accumulated micro-manufacturing capabilities in smart card chip packaging have been successfully applied to the broader semiconductor packaging materials field, reducing learning costs and risks associated with cross-industry development [6]. Group 3: Liquid Cooling Business - The liquid cooling segment is positioned as a core focus for the company's future, driven by the exponential growth in AI computing demand, as traditional air cooling technologies approach physical limits [6]. - The company has established deep collaborations with leading domestic server and internet companies, producing core liquid cooling components and expanding its product line [6][7]. - The company anticipates explosive growth in its liquid cooling segment by 2026, potentially becoming a significant revenue source [7]. Group 4: Strategic Growth Drivers - The company expects its smart card, semiconductor packaging materials, and liquid cooling businesses to form a "three-horsepower" growth model, achieving synergistic effects [8]. - The company is also exploring external acquisitions to enhance its core competitiveness and sustainable development capabilities [8].

Core Viewpoint - The company, Changdian Technology, expresses confidence in its automotive electronics business, driven by close collaboration with international clients and major domestic automotive manufacturers, leading to growth in various automotive electronic chip manufacturing [1] Group 1: Business Development - The company is leveraging advanced packaging technology and higher specification wafers, which are rapidly entering the automotive electronics sector, resulting in a significant expansion of advanced packaging in this field compared to previous years [1] - Power devices and power management chips are experiencing comprehensive development, with new technical demands and application scenarios emerging across major segments of automotive electronic architecture [1] - The company anticipates the launch of more related new products for mass production in factories next year [1] Group 2: Strategic Positioning - The automotive electronics factory located in Shanghai Lingang will benefit from a well-established automotive electronics industry chain, gradually ramping up production in key areas under the influence of core customers and a maturing supply chain [1] - Products in these key areas will be supplied to both domestic and overseas clients, aligning with the market demand of "in China, for China" [1] - The company aims to continuously increase the revenue share of its automotive electronics business [1]

Core Viewpoint - The article emphasizes the transformative potential of Laser-Induced Deep Etching (LIDE) technology in the semiconductor packaging industry, particularly in utilizing glass as a substrate for advanced packaging solutions. This technology addresses the increasing demands for high-density interconnections, efficient thermal management, and mechanical stability in semiconductor devices [2][19][22]. Group 1: Market Demand and Technological Advancements - The semiconductor industry's shift towards high-end chips like AI and HPC is driving the need for advanced packaging technologies that require higher bandwidth, lower power consumption, and smaller sizes [2]. - Glass is gaining attention as a promising material for semiconductor packaging due to its excellent thermal stability, electrical insulation, and optical transparency [3][19]. - There is a pressing demand for glass microstructures, including through-glass vias (TGV), blind vias, and microchannels, which are crucial for thermal management and high-density interconnections [2][3][19]. Group 2: Limitations of Traditional Glass Processing Techniques - Traditional glass processing methods, such as mechanical drilling and wet etching, have significant limitations, including the generation of defects, limited aspect ratios, and scalability issues [4][6]. - Mechanical drilling can induce high mechanical stress, leading to micro-cracks and compromised structural integrity [4]. - Wet etching methods struggle with aspect ratio control and are not suitable for mass production due to their complexity and cost [4][6]. Group 3: Advantages of LIDE Technology - LIDE technology combines laser modification and chemical etching to achieve high-precision glass microstructure fabrication, allowing for the creation of deep, narrow structures without defects [11][16]. - The two-step process of LIDE involves laser modification followed by wet etching, enabling the formation of complex microstructures with high aspect ratios and mechanical strength [10][11][16]. - LIDE technology supports the integration of various microstructures, such as TGVs, microchannels, and blind vias, on a single glass substrate, enhancing the functionality of semiconductor packages [13][19][22]. Group 4: Implications for Semiconductor Packaging - The integration of multiple microstructures using LIDE technology addresses the challenges of thermal management and sensor integration in high-power semiconductor devices [19][22]. - The formation of microstructures in glass substrates necessitates new requirements for the semiconductor supply chain and process integration, particularly in adapting back-end assembly and bonding technologies [20][22]. - Collaboration among material suppliers, equipment manufacturers, and semiconductor companies will be crucial for developing reliable and efficient processing systems as the industry transitions to complex glass substrate packaging [20][22]. Group 5: Future Outlook - LIDE technology is positioned to become a core driver of next-generation packaging technologies, solidifying glass materials' status as a mainstream substrate in high-end packaging applications [22].