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电致变色技术
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日久光电(003015) - 003015日久光电投资者关系管理信息20251016
2025-10-16 08:58
Group 1: Company Overview and Product Development - The company focuses on OCA optical adhesive primarily for consumer electronics, facing challenges due to intensified market price competition and high R&D costs, leading to near-saturation capacity utilization without profitability [2][3] - The company is developing foldable and curved OCA optical adhesives, with client sample certifications showing progress, aiming to provide stable quality support for optical film products [3][4] Group 2: Product Lines and Market Position - The traditional ITO conductive film maintains stable order volume and pricing, benefiting from advantages in cost control and customization for irregular shapes compared to embedded in-cell technologies [3][4] - The company offers a range of smart film technologies, including PDLC, SPD, LC, and EC, with EC being the primary product due to its low voltage and energy consumption, although it has slower color-changing speed [3][4] Group 3: Future Projects and Capacity Expansion - A new project for an annual production capacity of 6 million square meters of functional films is underway, with an investment of up to 200 million yuan in magnetron sputtering equipment as a strategic reserve for market expansion [5][6] - The overall construction period for the new project is estimated at 24 months, covering land acquisition, factory construction, and production equipment setup [6]
智能材料加速驶入新能源汽车核心系统 光羿科技助力蔚来ES8智能座舱
Group 1 - NIO launched the new ES8 on September 20, featuring systematic upgrades in its power system and cabin configuration, along with innovative smart cockpit experiences [1] - The ES8 incorporates EC electrochromic smart dimming privacy windows provided by Guangyi Technology, marking a significant advancement in material innovation and user experience [1] - Guangyi Technology is the only company to achieve mass production of EC dimming applications for both sunroofs and side windows, overcoming challenges in material performance, manufacturing processes, vehicle regulations, and supply chain collaboration [1][2] Group 2 - The introduction of dimming side windows in the ES8 signifies a shift in automotive experience from hardware performance to fulfilling user scenarios, with light adjustment becoming a new battleground for user experience [2] - The dimming technology allows for deep integration with various travel scenarios, such as creating a mobile meeting space during business receptions and providing a comfortable light environment for families [2] - The demand for smart dimming technology is driven by consumer needs rather than solely by manufacturers, with privacy protection and quality sunshade experiences becoming essential for electric vehicle users [2] Group 3 - Guangyi Technology has established a complete closed loop from material research and development to vehicle adaptation, with over 20 mass-produced models utilizing their dimming products, totaling more than 100,000 units installed [2][3] - The company aims to push smart materials from the laboratory to the main battlefield, with plans for large-scale delivery of side windows by 2025 [3] - The electrochromic technology is expected to enter a popularization phase alongside electric vehicles, becoming a new competitive advantage in the smart automotive sector [3]
沃格光电(603773.SH):具有电致变色技术储备
Ge Long Hui· 2025-08-14 07:53
Group 1 - The company has electrochromic technology reserves but currently has no plans for mass production capacity [1]
揭秘小米汽车的天幕遮光术,“比飞机用的还复杂”
3 6 Ke· 2025-08-10 02:52
Core Insights - The automotive industry is increasingly focused on sun protection and heat insulation, particularly highlighted by Xiaomi's SU7 and YU7 models, which utilize advanced glass technologies to achieve high UV and infrared light blocking rates [1][5] - Xiaomi's YU7 Max features an intelligent dimming canopy that can adjust between high transparency and high shading states, achieving a UV and infrared blocking rate of 99.99% and a shading rate of 99.85% [1][2] - The collaboration between Xiaomi and Guangyi Technology has led to significant advancements in electrochromic glass technology, allowing for a black color option that enhances aesthetics and functionality [3][4] Technology and Innovation - The EC electrochromic technology used in the YU7 Max allows for a large, curved glass area to switch between transparent and opaque states, providing a unique user experience [2][3] - Guangyi Technology has overcome previous limitations in color options for electrochromic glass, moving from blue to black, which is more appealing to consumers and better suited for privacy and sun protection [4][7] - The development of the YU7 Max's dimming canopy took over two years, focusing on meeting automotive standards and enhancing user experience through rigorous testing [8][9] Market Trends - The automotive market is shifting from performance-based competition to a focus on user experience, with companies like Xiaomi and NIO innovating to create differentiated value through technology [5][6] - The increasing adoption of dimming glass in high-end models indicates a growing willingness among manufacturers to invest in advanced features that enhance user comfort and safety [11][12] - Future trends suggest a move towards full vehicle dimming capabilities, driven by advancements in technology and changing consumer expectations [16][18]
小米YU7“爆单”背后,光羿科技的电致变色技术推向台前
Cai Jing Wang· 2025-07-17 08:03
Core Insights - Xiaomi's YU7 Max SUV has achieved significant market success, with over 200,000 pre-orders within three minutes and 240,000 within 18 hours of launch [1] - The vehicle features an advanced EC electrochromic smart glass solution provided by Guangyi Technology, which offers high UV and infrared light blocking capabilities [1][2] - Guangyi Technology has established itself as a leader in the electrochromic technology space, with a focus on vertical integration and cross-industry applications [4][8] Group 1: Product Features and Technology - The YU7 Max's electrochromic glass allows users to adjust light transmission and heat insulation actively, enhancing the driving experience [2] - The technology requires only 1.5V to operate and maintains its state without continuous power, addressing common consumer concerns about energy consumption and durability [2] - The smart glass not only serves functional purposes but also enhances the vehicle's aesthetic appeal, making it attractive to younger consumers [3] Group 2: Company Overview and Market Position - Guangyi Technology, founded in 2017, has rapidly transitioned from a materials research company to a key player in the electrochromic technology market, with over 600 patents [4][8] - The company utilizes a flexible PET film base and roll-to-roll production technology, allowing for large-scale manufacturing suitable for various applications, including automotive and consumer electronics [5] - Guangyi has established partnerships with multiple automotive brands, including NIO, BYD, and Audi, and has expanded its product offerings to include consumer electronics [5][6] Group 3: Market Trends and Future Outlook - The global electrochromic (EC) market is projected to exceed $3 billion by the end of 2024, with an expected annual growth rate of over 20% in the next five years [9] - Key growth areas include smart automotive applications, energy-efficient building glass, and consumer electronics such as smart glasses and adjustable light smartphones [9] - Guangyi's advancements in EC technology position it as a critical player in the industry's evolution, influencing value chain restructuring and standardization efforts [9]
光羿科技为小米YU7提供柔性EC薄膜
Zheng Quan Ri Bao Wang· 2025-06-27 13:49
Core Insights - Xiaomi's first mid-to-large SUV, YU7, was officially launched, featuring a large smart dimming canopy that has attracted significant attention [1] - Shenzhen Guangyi Technology Co., Ltd. is the core technology supplier for the new generation electrochromic (EC) smart glass used in the YU7, highlighting the growing importance of smart optical materials in automotive interiors [1] Company Overview - Guangyi Technology is the world's first company to achieve mass production of large-area flexible curved EC products, transitioning electrochromic technology from concept to large-scale application [1] - The company utilizes self-developed flexible PET substrates and roll-to-roll (R2R) processes, filling a gap in the industry regarding lightweight and flexible solutions [1] - Guangyi Technology is currently the only company globally capable of mass-producing such products, with its EC smart glass already applied in over 20 mass-produced vehicle models [1] Production Capacity - The manufacturing center in Suzhou has surpassed a monthly delivery capacity of 10,000 sets on a single production line, ensuring large-scale delivery for automotive applications [1] Product Features - The new generation black electrochromic product used in the Xiaomi YU7Max offers a wider dimming range, deeper dark state performance, and better energy efficiency, while maintaining manufacturing stability [2] - The maturity and automation of the roll-to-roll process provide systematic advantages in cost control, yield stability, and delivery capabilities [2] Market Expansion - Beyond automotive applications, Guangyi Technology is expanding into building facades and consumer electronics, with its building products already implemented in several green low-carbon demonstration projects in Shanghai and Zhejiang [2] - The flexibility of the material platform enables the company to penetrate multiple terminals and cross-scenario applications [2]