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市場調查報告書
商品編碼
2117324
亞太地區半導體材料:市場佔有率分析、產業趨勢與統計及成長預測(2026-2031)Asia-Pacific Semiconductor Materials - Market Share Analysis, Industry Trends & Statistics, Growth Forecasts (2026 - 2031) |
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根據 Mordor Intelligence 預測,亞太半導體材料市場規模將從 2025 年的 271 億美元成長到 2026 年的 279.9 億美元,然後在 2031 年達到 328.7 億美元,2026 年至 2031 年的複合年成長率為 3.27%。

本報告依材料(矽晶圓、碳化矽、砷化鎵及其他)、應用(製造(製程化學品、光掩模)、其他)、封裝(基板、導線架、其他)、終端用戶產業(消費性電子、通訊和5G基礎設施、其他)以及地區進行細分。市場預測以美元計價。
東北亞多個國家的政府正利用專案半導體基金津貼本地材料工廠,縮短認證週期,提高先進晶圓廠對本地生產材料的採用率。在韓國,京畿道正在建立一個投資4,710億美元的叢集,目標是到2030年實現關鍵化學品50%的自給自足。日本正將台積電熊本工廠的擴建計畫與國內光阻劑和晶圓供應商的聯合研發項目結合,而中國則在投資國產化學機械拋光(CMP)漿料、電子氣和氟化化學品。這些協調一致的投資即使在經濟低迷時期也能支撐穩定的需求,並為亞太半導體材料市場的成長提供結構性支撐。
為了降低傳導損耗並延長續航里程,電動車製造商正從矽MOSFET轉向碳化矽(SiC)和氮化鎵(GaN)功率裝置。中國垂直整合基板製造商的先驅已開始供應符合汽車級缺陷密度標準的200mm SiC晶圓,幫助本土OEM廠商獲得長期合約。同時,日本材料製造商也不斷提升用於汽車充電器的GaN-on-Si外延晶體品質。這項轉變正推動材料需求轉向寬能隙基板、外延氣體和高溫封裝,亞太半導體材料市場正突破傳統以矽為中心的格局。
由於供應鏈高度集中在少數礦山,現貨矽晶圓和坩堝石英的價格波動幅度高達兩位數。同時,受出口許可限制的影響,鎵和鍺的價格也大幅上漲,迫使晶圓廠重新談判長期合約並對沖大宗商品價格波動風險。由於材料成本可佔晶圓製造現金成本的25%至30%,這些價格波動給盈利帶來壓力,並抑制了擴張計劃,導致亞太半導體材料市場對資本投資保持謹慎態度。
2025年,矽晶圓在亞太半導體材料市場仍維持37.74%的最大市場佔有率,主要得益於5nm和3nm製程節點產能的提升。然而,碳化矽(SiC)顯然是市場成長的主要驅動力,隨著汽車電氣化和可再生能源電網對高電壓效率的需求,其複合年成長率(CAGR)高達9.08%。這種轉變擴大了滿足嚴格表面缺陷標準的寬能隙基板、氣體和拋光液的市場規模。氮化鎵(GaN)和砷化鎵(GaAs)材料在5G基地台和射頻前端的應用也日益廣泛,但基板成本仍然是其大規模生產的一大障礙。
製程創新使得200毫米碳化矽晶圓的試生產成為可能,其缺陷密度低於0.1cm⁻²,為汽車領域樹立了新的標竿。同時,韓國化學研究院在氫氟醚合成方面取得的突破性成果,提高了本地先進蝕刻化學品的供應穩定性。這些技術里程碑正在重塑亞太半導體材料市場的採購決策,因為單位成本降低、可靠性提高,進一步強化了「性能優先於價格」的概念。
According to Mordor Intelligence, the Asia-Pacific semiconductor materials market size is expected to grow from USD 27.10 billion in 2025 to USD 27.99 billion in 2026 and is forecast to reach USD 32.87 billion by 2031 at 3.27% CAGR over 2026-2031.

This report is Segmented by Material (Silicon Wafers, Silicon Carbide, Gallium Arsenide, and More), Application (Fabrication [Process Chemicals, Photomasks], and More), Packaging (Substrates, Lead Frames, and More), End-User Industry (Consumer Electronics, Telecommunication and 5G Infrastructure, and More), and Geography. The Market Forecasts are Provided in Terms of Value (USD).
Several Northeast-Asian governments are using dedicated chip funds to subsidize local material plants, shortening qualification cycles and lifting regional content in leading-edge fabs. In Korea, a USD 471 billion cluster in Gyeonggi Province targets 50% self-sufficiency in critical chemistries by 2030. Japan is tying TSMC's Kumamoto expansion to joint R&D programs with domestic photoresist and wafer suppliers, while China is channeling capital toward indigenous CMP slurries, electronic gases and fluorochemicals. These coordinated investments underpin steady demand even during cyclical downturns, giving the Asia-Pacific semiconductor materials market a structural growth floor.
Electric-vehicle makers are shifting from silicon MOSFETs to SiC and GaN power devices to cut conduction losses and boost driving range. Chinese vertically integrated substrate pioneers have begun supplying 200 mm SiC wafers that meet automotive-grade defect density thresholds, helping local OEMs lock-in long-term contracts. Japanese material houses are parallel-tracking crystalline-quality improvements for GaN-on-Si epitaxy to serve on-board chargers. This transition is tilting material demand toward wide-bandgap substrates, epitaxial gases and high-temperature encapsulants, broadening the Asia-Pacific semiconductor materials market beyond its silicon core.
Spot silicon-wafers and crucible-grade quartz have exhibited double-digit price swings amid tight supply chains concentrated in a handful of mines. Parallel spikes in gallium and germanium prices, following export-license restrictions, are forcing fabs to re-negotiate long-term contracts and hedge commodity exposure. Because material outlays can represent 25-30% of wafer-fabrication cash costs, these fluctuations compress profitability and temper expansion plans, keeping the Asia-Pacific semiconductor materials market on a cautious capital-expenditure footing.
Other drivers and restraints analyzed in the detailed report include:
For complete list of drivers and restraints, kindly check the Table Of Contents.
Silicon Wafers retained the largest 37.74% share of the Asia-Pacific semiconductor materials market in 2025, supported by capacity additions at 5 nm and 3 nm nodes. Yet Silicon Carbide is the clear growth engine, expanding at 9.08% CAGR as vehicle electrification and renewable grids demand high-voltage efficiency. This shift is enlarging the Asia-Pacific semiconductor materials market size for wide-bandgap substrates, gases and polishing slurries that meet stringent surface-defect criteria. GaN and GaAs materials are also gaining traction for 5G base-stations and RF front-ends, even though substrate costs remain a cap on volume adoption.
Process innovation is bringing 200 mm SiC wafers to pilot scale, with defect densities below 0.1 cm-2 setting new automotive benchmarks. At the same time, the Korea Research Institute of Chemical Technology's breakthrough in hydrofluoroether synthesis improves local supply security for advanced etch chemistries. As these technical milestones reduce unit costs and raise reliability, they reinforce a performance-over-price paradigm that re-shapes procurement decisions within the Asia-Pacific semiconductor materials market.