专注全球化、硬科技报道。36kr旗下官方账号。 以下文章来源于硬氪 ，作者张子怡 硬氪 . 以打造普通眼镜镜片的思路 开发VR眼镜镜片。 文 ｜ 张子怡 编辑 ｜ 彭孝秋 来源｜ 硬氪（ID：south_36kr） 封面来源 ｜ IC photo 硬氪获悉，AR眼镜光学厂商至格科技于近期再次完成亿元级融资，这是其2025年完成的第二轮亿元级融资。 本轮融资由银润资本领投，老股东方广资本超额追投，久德投资、人才科创基金、易景科技跟投。资金将主要用于产能提升、团 队扩充和产品研发迭代。 至格科技成立于2019年，是一家专注于AR衍射光波导、衍射光栅和微纳光学领域的高新技术企业和专精特新企业，公司由清华大 学精密仪器系光栅与测量实验室孵化而来，核心团队包括长江学者、国家杰青、国家万人、清华博士以及前上市公司高管。 智能眼镜行业发展迅速之际，以至格科技为代表的光波导厂商，相当于下游品牌客户的"弹药提供者"，其已经服务多家消费电子 和互联网大厂以及AR眼镜独角兽公司。 国内衍射光波导实现量产开始于2021年，而至格科技已建成国内首条衍射光波导全自动批量生产线，月产能可达10万片，且已实 现单月2万片的量产出货，产能和出 ...

Core Insights - The article highlights the recent financing round of ZhiGe Technology, a manufacturer of optical components for AR glasses, which has completed its second round of financing in 2025, raising over 100 million yuan [1] - The funding will be used for capacity enhancement, team expansion, and product R&D iteration [1] - ZhiGe Technology, established in 2019, specializes in AR diffraction waveguides and micro-nano optics, and has a strong team with notable academic and industry backgrounds [1] Company Overview - ZhiGe Technology is recognized as a high-tech enterprise and has developed the first fully automated production line for diffraction waveguides in China, achieving a monthly production capacity of 100,000 units [2] - The company has mastered three core technologies: grating design, grating master processing, and nano-imprinting production, operating under an IDM model that allows for comprehensive design and manufacturing capabilities [2] - The CEO emphasizes the importance of customized optical products for different clients, which enhances flexibility and accelerates technology iteration [2] Product Development - ZhiGe Technology has developed patented technology to address the "rainbow pattern" issue that affects user experience in AR glasses, ensuring that users do not perceive this effect in 95% of scenarios [3] - The company's waveguide lenses achieve a light transmittance of over 98%, comparable to high-end eyewear, and are designed to be extremely lightweight, weighing less than 4 grams [3] - The company has also improved the optical performance of its products, achieving a luminous efficacy of 1000 nits/lm, which is considered industry-leading [4] Market Trends - The global smart glasses market is projected to reach 12.8 million units by 2025, with a year-on-year growth of 26%, while the Chinese market is expected to exceed 2.75 million units, growing by 107% [1] - Major tech companies, including Meta, Samsung, Apple, and others, are actively involved in the development of AI glasses, indicating a competitive and rapidly evolving market landscape [1]

Core Insights - Google I/O 2025 showcased significant advancements in AI and AR technologies, particularly with the introduction of the Gemini 2.5 Pro AI model and AI-enhanced search capabilities, positioning Google in direct competition with OpenAI [1][7] - The launch of a new generation of AI/AR glasses reflects Google's ambition to integrate digital and real-world experiences, despite past failures with Google Glass [1][4] Industry Overview - The AR/AI glasses market has evolved significantly since the initial launch of Google Glass, with competitors like Ray-Ban Meta Smart Glasses achieving nearly 2 million sales since their release [4] - Major Chinese brands and tech giants, including Huawei and Xiaomi, are entering the AR glasses market, indicating a competitive landscape [4] Technological Developments - Google has shifted its strategy by first releasing a development platform, Android XR, before introducing third-party devices, aiming to replicate the success of the Android operating system in the smartphone sector [4][6] - Advances in micro-LED and waveguide technologies have improved AR glasses' brightness, resolution, and energy efficiency, while new low-power chips enhance performance [6] User Experience and Market Challenges - The new AR/AI glasses aim to provide hands-free information access, environmental understanding, and seamless integration of digital content into the user's view, which could create new usage scenarios [7][9] - However, challenges remain in user acceptance, particularly regarding privacy concerns and the physical comfort of wearing glasses, which may hinder widespread adoption [9][10]