光半導体市場規模、シェア、成長分析、コンポーネント別、用途別、材料別、地域別-2025年～2032年産業予測

光半導体の世界市場規模は2023年に410億5,000万米ドルとなり、2024年には425億1,000万米ドル、2032年には561億5,000万米ドルに成長すると予測され、予測期間（2025年～2032年）のCAGRは3.54%で成長する見込みです。

エネルギー効率が高く高性能な電子部品に対する世界の需要が、光半導体市場の著しい成長を牽引しています。発光ダイオード、レーザーダイオード、イメージセンサー、赤外線コンポーネントなどの必須製品は、高解像度イメージング、生体認証、光データ伝送、インテリジェント照明などの高度なアプリケーションを促進します。民生用電子機器、自動車システム、通信、産業用オートメーションなど、さまざまな分野でこれらの技術が統合され、需要が高まっています。さらに、電気自動車、自律走行、拡大する5Gインフラなどの新興技術への投資が、光半導体コンポーネントの採用を後押ししています。窒化ガリウムやリン化インジウムのような化合物半導体材料の技術革新は、性能、速度、効率、熱安定性を向上させ、世界の光半導体市場を盛り上げています。

目次

イントロダクション

• 調査の目的
• 調査範囲
• 定義

調査手法

• 情報調達
• 二次と一次データの方法
• 市場規模予測
• 市場の前提条件と制限

エグゼクティブサマリー

• 世界市場の見通し
• 供給と需要の動向分析
• セグメント別機会分析

市場力学と見通し

• 市場概要
• 市場規模
• 市場力学
  • 促進要因と機会
  • 抑制要因と課題
• ポーターの分析

主な市場の考察

• 重要成功要因
• 競合の程度
• 主な投資機会
• 市場エコシステム
• 市場の魅力指数（2024年）
• PESTEL分析
• マクロ経済指標
• バリューチェーン分析
• 価格分析
• ケーススタディ

世界の光半導体市場規模：コンポーネント別& CAGR（2025年～2032年）

• 市場概要
• 発光ダイオード
• レーザーダイオード
• イメージセンサー
• オプトカプラ
• 赤外線コンポーネント
• その他

世界の光半導体市場規模：用途別& CAGR（2025年～2032年）

• 市場概要
• 自動車
• 家電
• 通信
• 医学
• 産業
• 航空宇宙
• 防衛

世界の光半導体市場規模：材料別& CAGR（2025年～2032年）

• 市場概要
• 窒化ガリウム
• ガリウムヒ素
• シリコン
• 炭化ケイ素
• リン化インジウム
• その他

世界の光半導体市場規模& CAGR（2025年～2032年）

• 北米
  • 米国
  • カナダ
• 欧州
  • ドイツ
  • スペイン
  • フランス
  • 英国
  • イタリア
  • その他の欧州
• アジア太平洋
  • 中国
  • インド
  • 日本
  • 韓国
  • その他のアジア太平洋
• ラテンアメリカ
  • ブラジル
  • その他のラテンアメリカ
• 中東・アフリカ
  • GCC諸国
  • 南アフリカ
  • その他の中東・アフリカ

競合情報

• 上位5社の比較
• 主要企業の市場ポジショニング（2024年）
• 主な市場企業が採用した戦略
• 最近の市場動向
• 企業の市場シェア分析（2024年）
• 主要企業の企業プロファイル
  • 企業の詳細
  • 製品ポートフォリオ分析
  • 企業のセグメント別シェア分析
  • 収益の前年比比較（2022年～2024年）

主要企業プロファイル

• AIG Osram Opto Semiconductors（Germany）
• Broadcom Inc.（United States）
• Hamamatsu Photonics K.K.（Japan）
• ROHM Semiconductor（Japan）
• Infineon Technologies AG（Germany）
• II-VI Incorporated（United States）
• AMS-Osram AG（Austria）
• Semiconductor Components Industries, LLC（ON Semiconductor）（United States）
• Lumentum Holdings Inc.（United States）
• Excelitas Technologies Corp.（United States）
• Cree LED（United States）
• Nichia Corporation（Japan）
• Sony Corporation（Japan）
• Thorlabs Inc.（United States）
• Taiwan Semiconductor Manufacturing Company Limited（Taiwan）

結論と提言

Global Opto Semiconductor Market size was valued at USD 41.05 Billion in 2023 poised to grow between USD 42.51 Billion in 2024 to USD 56.15 Billion by 2032, growing at a CAGR of 3.54% in the forecast period (2025-2032).

The global demand for energy-efficient and high-performance electronic components is driving significant growth in the opto semiconductor market. Essential products such as light-emitting diodes, laser diodes, image sensors, and infrared components facilitate advanced applications like high-resolution imaging, biometric identification, optical data transmission, and intelligent lighting. The integration of these technologies across diverse sectors, including consumer electronics, automotive systems, telecommunications, and industrial automation, is enhancing their demand. Furthermore, investments in emerging technologies such as electric vehicles, autonomous driving, and expanding 5G infrastructure are set to boost the adoption of opto semiconductor components. Innovations in compound semiconductor materials like gallium nitride and indium phosphide are enhancing their performance, speed, efficiency, and thermal stability, thus elevating the global opto semiconductor market landscape.

Top-down and bottom-up approaches were used to estimate and validate the size of the Global Opto Semiconductor market and to estimate the size of various other dependent submarkets. The research methodology used to estimate the market size includes the following details: The key players in the market were identified through secondary research, and their market shares in the respective regions were determined through primary and secondary research. This entire procedure includes the study of the annual and financial reports of the top market players and extensive interviews for key insights from industry leaders such as CEOs, VPs, directors, and marketing executives. All percentage shares split, and breakdowns were determined using secondary sources and verified through Primary sources. All possible parameters that affect the markets covered in this research study have been accounted for, viewed in extensive detail, verified through primary research, and analyzed to get the final quantitative and qualitative data.

Global Opto Semiconductor Market Segments Analysis

The global opto semiconductor market is segmented based on component, application, material, and region. In terms of component, the market is divided into light-emitting diodes, laser diodes, image sensors, optocouplers, infrared components, and others. Based on application, the market is segmented into automotive, consumer electronics, telecommunication, medical, industrial, and aerospace and defense. By material, the market is categorized into gallium nitride, gallium arsenide, silicon, silicon carbide, indium phosphide, and others. Based on region, the market is segmented into North America, Europe, Asia-Pacific, Central and South America, and the Middle East and Africa.

Driver of the Global Opto Semiconductor Market

The surge in reliance on high-bandwidth applications, including cloud computing, video streaming, and data center connectivity, is significantly fueling the demand for high-speed optical communications. Key components like laser diodes and photodetectors, known as opto semiconductors, play an essential role in enabling the transmission of higher frequencies through optical fibers. This growing need for efficient communication solutions is prompting increased investments in advanced technologies, thereby contributing to the global expansion of the opto semiconductor market. This trend notably impacts the telecommunications and enterprise networking sectors, driving innovation and development in optical communication systems worldwide.

Restraints in the Global Opto Semiconductor Market

The global opto semiconductor market faces significant challenges due to the complexities associated with their production, which relies on sophisticated manufacturing techniques such as epitaxy and high-resolution photolithography. These processes necessitate specialized equipment and a controlled cleanroom environment, leading to substantial fixed and variable costs. As a result, the high cost structure of fabrication restricts the market's ability to penetrate cost-sensitive industries, which can impede broader market adoption. This limitation highlights the ongoing struggle to balance advanced technological capabilities with affordability, ultimately affecting the growth potential of opto semiconductors in a competitive landscape.

Market Trends of the Global Opto Semiconductor Market

The Global Opto Semiconductor market is witnessing a significant trend driven by the increasing adoption of opto semiconductors in quantum photonics and optical computing. As these advanced applications emerge, there is a heightened demand for precise control of single photons and high-performance, low-noise photodetectors, necessitating focused research and investments in innovative materials and architectural designs. Companies are actively advancing the science and technology surrounding silicon photonics and compound semiconductors, exploring new computing paradigms that promise to revolutionize data processing and communication, thus positioning themselves at the forefront of this transformative market trajectory.

Table of Contents

Introduction

• Objectives of the Study
• Scope of the Report
• Definitions

Research Methodology

• Information Procurement
• Secondary & Primary Data Methods
• Market Size Estimation
• Market Assumptions & Limitations

Executive Summary

• Global Market Outlook
• Supply & Demand Trend Analysis
• Segmental Opportunity Analysis

Market Dynamics & Outlook

• Market Overview
• Market Size
• Market Dynamics
  • Drivers & Opportunities
  • Restraints & Challenges
• Porters Analysis
  • Competitive rivalry
  • Threat of substitute
  • Bargaining power of buyers
  • Threat of new entrants
  • Bargaining power of suppliers

Key Market Insights

• Key Success Factors
• Degree of Competition
• Top Investment Pockets
• Market Ecosystem
• Market Attractiveness Index, 2024
• PESTEL Analysis
• Macro-Economic Indicators
• Value Chain Analysis
• Pricing Analysis
• Case Studies

Global Opto Semiconductors Market Size by Component & CAGR (2025-2032)

• Market Overview
• Light-Emitting Diodes
• Laser Diodes
• Image Sensors
• Optocouplers
• Infrared Components
• Others

Global Opto Semiconductors Market Size by Application & CAGR (2025-2032)

• Market Overview
• Automotive
• Consumer Electronics
• Telecommunication
• Medical
• Industrial
• Aerospace
• Defense

Global Opto Semiconductors Market Size by Materials & CAGR (2025-2032)

• Market Overview
• Gallium Nitride
• Gallium Arsenide
• Silicon
• Silicon Carbide
• Indium Phosphide
• Others

Global Opto Semiconductors Market Size & CAGR (2025-2032)

• North America (Component, Application, Materials)
  • US
  • Canada
• Europe (Component, Application, Materials)
  • Germany
  • Spain
  • France
  • UK
  • Italy
  • Rest of Europe
• Asia Pacific (Component, Application, Materials)
  • China
  • India
  • Japan
  • South Korea
  • Rest of Asia-Pacific
• Latin America (Component, Application, Materials)
  • Brazil
  • Rest of Latin America
• Middle East & Africa (Component, Application, Materials)
  • GCC Countries
  • South Africa
  • Rest of Middle East & Africa

Competitive Intelligence

• Top 5 Player Comparison
• Market Positioning of Key Players, 2024
• Strategies Adopted by Key Market Players
• Recent Developments in the Market
• Company Market Share Analysis, 2024
• Company Profiles of All Key Players
  • Company Details
  • Product Portfolio Analysis
  • Company's Segmental Share Analysis
  • Revenue Y-O-Y Comparison (2022-2024)

Key Company Profiles

• AIG Osram Opto Semiconductors (Germany)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Broadcom Inc. (United States)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Hamamatsu Photonics K.K. (Japan)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• ROHM Semiconductor (Japan)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Infineon Technologies AG (Germany)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• II-VI Incorporated (United States)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• AMS-Osram AG (Austria)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Semiconductor Components Industries, LLC (ON Semiconductor) (United States)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Lumentum Holdings Inc. (United States)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Excelitas Technologies Corp. (United States)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Cree LED (United States)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Nichia Corporation (Japan)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Sony Corporation (Japan)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Thorlabs Inc. (United States)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Taiwan Semiconductor Manufacturing Company Limited (Taiwan)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments

Conclusion & Recommendations