Global Mask Blanks Market Strategic Research Report

Scope of the Report

The global Mask Blanks market size is predicted to grow from US$ 3,152 million in 2025 to US$ 5,129 million in 2032; it is expected to grow at a CAGR of 7.0% from 2026 to 2032.

In 2025, the global production of photomask substrates (also known as photomask blanks) will reach 306,500 square meters, with an average price of approximately US$10,514 per square meter.

Mask Blanks are the products which are formed from a chrome or molybdenum silicide based thin film on mainly quartz or soda-lime glass substrate. And they are coated by photosensitive resist materials which sensitive for electron or laser beam and resist for etching process to make circuit patterns.Mask blanks possess key characteristics such as ultra-high flatness, extremely low defect rate, and high light transmittance. They are ideal photosensitive blanks for fabricating fine photomask patterns, obtained through multiple processes including coating and adhesive application from materials such as quartz/soda glass. Downstream users primarily include photomask manufacturers, wafer fabs, and display panel manufacturers.

Global key players of Mask Blanks include Shin-Etsu MicroSi, Inc., HOYA, AGC, S&S Tech and ULCOAT. The top five players hold a share over 93%. In terms of product, low reflectance chrome-film mask blanks are the largest segment, with a share about 66%. And in terms of application, the largest application is Semiconductor, with a share about 82%.

The main market drivers include the following:

1. Growing demand in the semiconductor industry

Expanding downstream applications

5G and AI-driven: Surges in demand for high-performance semiconductors in areas such as 5G base stations, AI chips, and automotive electronics are driving production growth for chips with process technology of 28nm and above.

Advanced process upgrades: Processes below 28nm (such as 7nm and 5nm) require mask substrates with precision down to the nanometer level, with synthetic quartz substrates becoming the preferred choice due to their high transmittance and low thermal expansion coefficient.

Accelerated domestic substitution: Domestic companies (such as Philihua and Luwei Optoelectronics) have broken through technological barriers, increasing the domestic production rate from less than 10% in 2018 to 30% in 2025, and projected to exceed 50% in 2027.

Independent third-party mask manufacturers are expanding their market share, and wafer fabs are increasing the proportion of outsourced manufacturing for mature processes (above 28nm) to 47.3%. 2. Display Panel Industry Upgrade

2.Large-Screen Trend

High-Generation Line Construction: The increase in panel production lines for Generation 8.6 and above (such as Generation 10.5) is driving demand for large photomask blanks, with substrate sizes expanding from 1m×1m in Generation 5 to 3m×3m in Generation 11.

Technological Iteration: New display technologies such as AMOLED/LTPO/LTPS require submicron precision for mask substrates, driving demand for high-end substrates.

3. Technological Advancement and Material Innovation

Advantages of Synthetic Quartz Substrates

Excellent Performance: High purity (impurity content <10ppb), low thermal expansion coefficient (<0.1ppm/°C), and transmittance (>90% at 200nm wavelength), making them suitable for DUV/EUV lithography.

Process Breakthrough: Domestic companies have reduced defect density from 15 defects per square inch to 5 defects per square inch, meeting the entry standard for Generation 5 lines. Coating Process Improvements

Molybdenum-silicon binary light shielding layer (OMOG): Shin-Etsu Chemical has developed an alternative to the traditional chromium layer, improving stability and etching performance, driving demand for high-end substrates.

EUV Technology Adaptation: Reflective mask substrates (such as those patented by Ken Kinoshita) are adapted for extreme ultraviolet lithography, becoming a key material for processes below 7nm.

4. Policy Support and Industry Chain Collaboration

National Policy Promotion

Localization Target: "Made in China 2025" and other policies clearly define increasing the localization rate of semiconductor materials, with a target of 50% by 2025.

Financial Support: Jiaxing Lien Semiconductor invested 3 billion yuan in the project, establishing a complete supply chain for photomask materials.

Industry Chain Integration

Vertical Integration: Luwei Optoelectronics has established full-generation mask production capacity from G2.5 to G11, and Philihua has achieved vertical integration from quartz sand to substrates.

Equipment Localization: Xinji Micro-Equipment has delivered 90nm node direct-write lithography equipment, reducing dependence on imported equipment.

5. Changing Market Competition Landscape

Breaking International Monopoly

Dominated by Japanese and Korean Companies: Shin-Etsu Chemical and Tosoh Quartz Crystal hold a 50% share of the high-end market, but domestic companies are gradually penetrating through technical certifications (e.g., Philihua's Tokyo Electron certification).

6. Cost and Supply Chain Factors

Raw Material Cost Optimization

Scale-up of Synthetic Quartz: Philihua's G8.5-generation substrate mass production has reduced unit costs, driving down prices for high-end substrates.

Equipment Localization: Domestic photolithography equipment (e.g., Core Micro's 90nm equipment) offers significant price advantages, improving mask blank production efficiency.

The core drivers of the Mask Blanks market include: escalating demand from the semiconductor and display panel industries, technological breakthroughs in high-end materials like synthetic quartz, localization policies and industry chain integration, and technological adaptation to emerging applications such as 5G/AI. In the future, with the widespread adoption of EUV technology and the improvement of domestic companies' technological capabilities, the market will exhibit a parallel trend of high-end production, localization, and scale.

Key Questions Addressed in this Report

What is the 10-year outlook for the global Mask Blanks market?

What factors are driving Mask Blanks market growth, globally and by region?

Which technologies are poised for the fastest growth by market and region?

How do Mask Blanks market opportunities vary by end market size?

How does Mask Blanks break out by Type, by Application?

This report presents a comprehensive overview of the global Mask Blanks market, covering market size and forecast, segmentation by product type and application, competitive landscape, leading players and regional and country-level outlook.

Segment by Type

• Quartz Substrate
• Soda Substrate

Segment by Technology

• Low Reflectance Chrome-film Mask Blanks
• Attenuated Phase Shift Mask Blanks

Segment by Application

• Semiconductor
• Flat Panel Display

Segment by Application

• Wafer Fab
• Display Panel Manufacturer
• Third-party Photomask Manufacturer

Who Can Use This Report?

This report is written for decision-makers who need a clear, data-backed view of the global Mask Blanks market:

• Manufacturers, suppliers and solution providers benchmarking their position and planning product, capacity and go-to-market strategy
• Distributors, channel partners and end users in Wafer Fab, Display Panel Manufacturer, Third-party Photomask Manufacturer evaluating demand and sourcing options
• Investors, financial analysts and consultants assessing growth opportunities, competitive dynamics and M&A potential
• Government agencies, industry associations and research institutions tracking industry developments and policy impact