Core Viewpoint - The integration of AI technology with consumer electronics is revolutionizing the smart glasses industry, positioning them as the "next generation personal terminal" [2][6]. Group 1: Product Development and Features - Vivo has launched its first MR product, the Vivo Vision Exploration Edition, which emphasizes a seamless user experience similar to Apple's Vision Pro through eye movement and gesture controls [2][4]. - Smart glasses are expected to combine multiple functions such as display, sensing, computing, and interaction while maintaining lightweight design and high computational power [6][15]. - The challenge of heat management is critical in the commercialization of smart glasses, as high-performance components generate heat in a compact space, affecting reliability and user comfort [6][25]. Group 2: Technology Definitions - AI glasses focus on voice interaction and are lightweight, lacking a display, exemplified by products like Ray-Ban Meta and Xiaomi AI glasses [7]. - AR (Augmented Reality) overlays virtual information on the real world, while VR (Virtual Reality) immerses users in a completely virtual environment [10][11]. - MR (Mixed Reality) combines elements of both AR and VR, allowing for interaction with both real and virtual objects [11]. - XR (Extended Reality) serves as an umbrella term for all immersive technologies, including AR, VR, and MR [12]. Group 3: Industry Chain Analysis - The smart glasses industry encompasses a comprehensive ecosystem, including upstream core components, midstream technology integration and manufacturing, and downstream distribution and application [15][19]. - Key components include optical modules, chips, sensors, and batteries, all of which must be miniaturized while maintaining performance [22][23]. - Major players in the market include international giants like Apple and Meta, as well as domestic companies such as Huawei and Vivo, focusing on lightweight designs and practical applications [23][24]. Group 4: Heat Management Challenges - Heat management is a significant challenge for smart glasses, as they must operate high-performance chips in a compact form factor close to the face [25][27]. - Solutions for heat management can be categorized into active (e.g., fans, liquid cooling) and passive (e.g., heat sinks, thermal interface materials) methods [25][27]. - The design must balance performance with aesthetics, ensuring that heat management solutions do not compromise the lightweight and comfortable nature of the glasses [27][29]. Group 5: Material and Component Innovations - Innovative materials such as thermal graphite films, vapor chambers, and phase change materials are being developed to enhance heat dissipation in smart glasses [31][66]. - The layout of components within the device is crucial for optimizing thermal paths and ensuring even heat distribution [34][66]. - Emerging technologies, including micro liquid cooling and multi-material composites, are being explored to improve thermal management efficiency [34][66]. Group 6: Upcoming Events - The 6th Thermal Management Industry Conference and Exposition will take place from December 3-5, 2025, in Shenzhen, focusing on advancements in thermal management technologies relevant to the wearable sector [66][68].