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市場調查報告書
商品編碼
1871105
矽光子技術在汽車通訊領域的市場機會、成長促進因素、產業趨勢分析及預測(2025-2034年)Silicon Photonics for Vehicle Communication Market Opportunity, Growth Drivers, Industry Trend Analysis, and Forecast 2025 - 2034 |
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2024 年全球用於汽車通訊的矽光子學市場價值為 3.035 億美元,預計到 2034 年將以 19.2% 的複合年成長率成長至 17.5 億美元。

市場成長主要得益於矽光子技術在先進汽車通訊系統中的日益普及。矽光子技術將雷射、探測器和調製器等光基組件整合到矽晶片上,從而實現更快、更有效率、更節能的資料傳輸。在現代汽車中,這些技術在車對車 (V2V)、車對基礎設施 (V2I) 和車對萬物 (V2X) 通訊系統中發揮核心作用。它們還支援雷射雷達 (LiDAR) 和高速車載資料網路,而這些對於先進駕駛輔助系統(ADAS) 和自動駕駛至關重要。半自動駕駛和全自動駕駛汽車的廣泛應用正在加速矽光子技術的普及,因為它們需要高頻寬、低延遲的通訊和感測。基於矽光子的雷射雷達系統因其卓越的測距精度和比傳統系統更有效率的速度測量能力而備受青睞。此外,隨著汽車電子產品的發展,高清攝影機、智慧感測器和資訊娛樂設備的普及,製造商正在從銅基佈線轉向光子互連,光子互連可提供更大的資料容量、更輕的重量和更好的訊號完整性。
| 市場範圍 | |
|---|---|
| 起始年份 | 2024 |
| 預測年份 | 2025-2034 |
| 起始值 | 3.035億美元 |
| 預測值 | 17.5億美元 |
| 複合年成長率 | 19.2% |
2024年,光波導市佔率達到25%,預計到2034年將以19.7%的複合年成長率成長。波導在晶片組件間引導和限制光訊號方面發揮著至關重要的作用。在汽車應用中,緊湊性、性能和可靠性至關重要,而波導能夠實現高效、低損耗的通訊鏈路。它們被廣泛整合到高速車內通訊系統和基於雷射雷達的感測解決方案中,為連網車輛的即時資料傳輸提供更高的頻寬和更優異的光效率。
2024年,收發器市佔率達到40%,預計2025年至2034年將以19%的複合年成長率成長。由於收發器在實現高速、無干擾資料交換方面發揮重要作用,因此在矽光子車載通訊市場佔據主導地位。隨著車輛互聯程度的提高和感測器數量的增加,它們會產生大量訊息,這些資訊必須快速可靠地傳輸。傳統的銅纜系統面臨頻寬限制、訊號衰減和電磁干擾等挑戰,因此基於光子的收發器是下一代車輛架構的更優選擇。
北美矽光子汽車通訊市場佔據34%的市場佔有率,預計2024年市場規模將達到1.028億美元。該地區的領先地位源於其強大的創新生態系統、先進的半導體基礎設施以及新興汽車技術的廣泛應用。政府措施、大學研究計畫以及領先的光子和半導體製造商的存在進一步鞏固了北美的市場地位。持續的研發投入以及汽車和科技產業的合作正在加速該地區矽光子通訊系統的商業化進程。
全球矽光子車載通訊市場的主要參與者包括博通、英特爾、英飛凌科技、英偉達、思科系統、Marvell Technology、高通、義法半導體、恩智浦半導體和格羅方德。為了鞏固其在矽光子車載通訊市場的地位,各大公司正採取一系列策略舉措,重點在於創新、可擴展性和合作。領先企業正大力投資研發,以開發具有更高頻寬、更低延遲和更高能源效率的下一代光子晶片。他們正與汽車OEM廠商和科技公司建立策略合作夥伴關係,以加速系統整合,並將光子通訊技術應用於量產車。此外,各公司也正在擴大製造能力,並探索電子和光子元件的混合整合,以最佳化性能和成本效益。
The Global Silicon Photonics for Vehicle Communication Market was valued at USD 303.5 million in 2024 and is estimated to grow at a CAGR of 19.2% to reach USD 1.75 Billion by 2034.

Market growth is propelled by the increasing deployment of silicon photonics in advanced automotive communication systems. Silicon photonics integrate light-based components such as lasers, detectors, and modulators onto silicon chips, enabling faster, more efficient, and energy-saving data transmission. In modern vehicles, these technologies play a central role in vehicle-to-vehicle (V2V), vehicle-to-infrastructure (V2I), and vehicle-to-everything (V2X) communication systems. They also support LiDAR and high-speed in-vehicle data networks, which are critical for advanced driver assistance systems (ADAS) and autonomous driving. The expanding use of semi-autonomous and fully autonomous vehicles is accelerating adoption as they require high-bandwidth, low-latency communication and sensing. Silicon photonics-based LiDAR systems are gaining traction due to their superior range accuracy and ability to measure velocity more effectively than traditional systems. Moreover, as automotive electronics evolve with a rise in HD cameras, smart sensors, and infotainment devices, manufacturers are shifting from copper-based wiring to photonic interconnects that offer greater data capacity, lighter weight, and improved signal integrity.
| Market Scope | |
|---|---|
| Start Year | 2024 |
| Forecast Year | 2025-2034 |
| Start Value | $303.5 Million |
| Forecast Value | $1.75 Billion |
| CAGR | 19.2% |
The optical waveguides segment held a 25% share in 2024 and is expected to grow at a CAGR of 19.7% through 2034. Waveguides play a crucial role in directing and confining optical signals among chip components. In automotive applications, where compactness, performance, and reliability are critical, waveguides enable efficient, low-loss communication links. They are widely integrated into high-speed intra-vehicle communication systems and LiDAR-based sensing solutions, providing enhanced bandwidth and superior optical efficiency for real-time data transmission in connected vehicles.
The transceivers segment held a 40% share in 2024 and is estimated to register a CAGR of 19% from 2025 to 2034. Transceivers dominate the silicon photonics for vehicle communication market due to their role in enabling high-speed, interference-free data exchange. As vehicles become more connected and sensor-rich, they generate massive amounts of information that must be transmitted rapidly and reliably. Conventional copper-based systems face challenges such as bandwidth constraints, signal degradation, and electromagnetic interference, making photonics-based transceivers a superior alternative for next-generation vehicle architectures.
North America Silicon Photonics for Vehicle Communication Market held 34% share and generated USD 102.8 million in 2024. The region's leadership stems from its strong innovation ecosystem, advanced semiconductor infrastructure, and high adoption of emerging automotive technologies. Government initiatives, university research programs, and the presence of leading photonic and semiconductor manufacturers further strengthen North America's position. Continuous R&D investments, along with collaboration across automotive and tech sectors, are accelerating the commercialization of silicon photonics-based communication systems across the region.
Key companies operating in the Global Silicon Photonics for Vehicle Communication Market include Broadcom, Intel, Infineon Technologies, Nvidia, Cisco Systems, Marvell Technology, Qualcomm, STMicroelectronics, NXP Semiconductors, and GlobalFoundries. To reinforce their position in the Silicon Photonics for Vehicle Communication Market, major companies are adopting a mix of strategic initiatives focused on innovation, scalability, and collaboration. Leading players are heavily investing in R&D to develop next-generation photonic chips with higher bandwidth, lower latency, and better energy efficiency. Strategic partnerships with automotive OEMs and technology firms are being formed to accelerate system integration and bring photonic-enabled communication to production vehicles. Companies are also expanding their manufacturing capabilities and exploring hybrid integration of electronic and photonic components to optimize performance and cost efficiency.