I-Line and G-Line Photoresist Market

World’s Top 30 Companies in I-Line and G-Line Photoresist 2025 Watchlist: Statistical Report (2024–2035)

RELEASE DATE: Sep 2025 Author: Spherical Insights
According to a research report published by Spherical Insights & Consulting, The Global I-Line and G-Line Photoresist Market Size is projected to Grow from USD 1.5 Billion in 2024 to USD 3.2 Billion by 2035, at a CAGR of 7.13% during the forecast period 2025–2035.

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Description

According to a research report published by Spherical Insights & Consulting, The Global I-Line and G-Line Photoresist Market Size is projected to Grow from USD 1.5 Billion in 2024 to USD 3.2 Billion by 2035, at a CAGR of 7.13% during the forecast period 2025–2035. Since the semiconductor and electronics industries rely significantly on photoresist materials for lithography processes, their growing demand is the main factor propelling the market. The market is growing because of the growing demand for high-performance photoresist materials brought on by the miniaturization of electronic components and the growth of the Internet of things industry.

 

Introduction

The Global I-Line and G-Line Photoresist Market Size refers to the industry devoted to the development, manufacturing, and use of photoresist materials sensitive to I-line (365 nm) and G-line (436 nm) ultraviolet light wavelengths is known as the Global I-Line and G-Line Photoresist Market.  These photoresists are necessary for photolithography procedures used in printed circuit boards, flat panel displays, and semiconductor manufacturing. By responding to particular light exposures, they make it possible to precisely pattern substrates, which makes it easier to create integrated circuits and microstructures. Additionally, the ongoing innovation and developments in semiconductor technology present one of the main opportunities in the I Line and G Line photoresist market. High-performance photoresist materials and advanced photolithography techniques are becoming more and more necessary as the market for electronic devices gets smaller, faster, and more efficient. Businesses that spend money on R&D to produce novel formulations that can satisfy the changing needs of the semiconductor sector stand to benefit from a competitive advantage. Significant growth prospects for the photoresist market are also presented by the creation of new applications, such as flexible and OLED displays, as well as sophisticated packaging methods. For example, global photoresist chemicals market is growing rapidly day by day.

 

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I-Line and G-Line Photoresist Market Size & Statistics

  • The Market Size for I-Line and G-Line Photoresist Was Estimated to be Worth USD 1.5 Billion in 2024.
  • The Market Size is Going to Expand at a CAGR of 7.13% Between 2025 and 2035.
  • The Global I-Line and G-Line Photoresist Market Size is Anticipated to Reach USD 3.2 Billion by 2035.
  • North America is expected to generate the highest demand during the forecast period in the I-Line and G-Line Photoresist Market.
  • Asia Pacific is expected to grow the fastest during the forecast period in the I-Line and G-Line Photoresist Market.

Global I-Line and G-Line Photoresist Market

Regional growth and demand

Asia Pacific is expected to grow the fastest during the forecast period in the I-line and G-line photoresist market. Driven by the substantial presence of centers for semiconductor manufacturing in nations like Taiwan, South Korea, Japan, and China.  Market expansion is greatly influenced by the region's strong electronics manufacturing infrastructure as well as encouraging government programs and investments. China's "Made in China 2025" policy, for example, seeks to increase domestic manufacturing and innovation in advanced manufacturing technologies, such as electronics and semiconductors. With an emphasis on superior manufacturing and technological developments, South Korea and Japan are also significant participants in the semiconductor sector.

 

North America is expected to generate the highest demand during the forecast period in the I-line and G-line photoresist market. Driven by a strong emphasis on research and development as well as technological advancements. With large investments in cutting-edge manufacturing technologies and innovation, the US in particular is a major player in the semiconductor industry. The region's emphasis on creating novel uses for photoresists, like flexible and OLED screens and sophisticated packaging methods, contributes to the market's expansion. The need for high-performance photoresist materials is anticipated to be fueled by North America's ongoing innovation and semiconductor technology breakthroughs, which will sustain the market's steady expansion.

 

Top 10 I-Line and G-Line Photoresist Trends

1.An increase in the demand for semiconductor fabrication

2.Growth of Printed Circuit Boards (PCBs)

3.Integration of Display Technology

4.Economical Lithography Options

5.Development of Sensor and MEMS Applications

6.Developments in Resist Chemistry

7.Green manufacturing and sustainability

8.Dominance of Asia Pacific Manufacturing

9.Personalization for Specific Uses

10.Utilizing Legacy Equipment

 

1. An increase in the demand for semiconductor fabrication

I-Line and G-Line photoresists, which are still necessary in mature lithography nodes, are in high demand due to the expanding need for sophisticated chips in consumer electronics, automotive, and artificial intelligence. These resists ensure continued relevance in high-volume manufacturing by providing affordable patterning solutions for legacy and mid-node semiconductor production.

 

2. Growth of Printed Circuit Boards (PCBs)

Global PCB production is increasing as a result of the widespread use of smart devices and Internet of Things applications. Because they provide accurate imaging and compatibility with traditional UV exposure systems, I-Line and G-Line photoresists are essential in the multilayer board fabrication industry.

 

3. Integration of Display Technology

G-Line photoresists are used to pattern thin-film transistors and color filters in flat panel displays, particularly LCDs and OLEDs. The use of photoresist in display manufacturing keeps growing as consumer electronics and car dashboards demand higher-resolution screens.

 

4. Economical Lithography Options

I-Line and G-Line photoresists are perfect for applications that do not require ultra-fine resolution because they are less expensive than deep UV and EUV resists. Their extensive use in non-critical layers and legacy nodes, particularly in emerging markets, is supported by their affordability.

 

5. Development of Sensor and MEMS Applications

I-Line and G-Line photoresists are perfect for applications that do not require ultra-fine resolution because they are less expensive than deep UV and EUV resists. Their extensive use in non-critical layers and legacy nodes, particularly in emerging markets, is supported by their affordability.

 

Empower your strategic planning:

Stay informed with the latest industry insights and market trends to identify new opportunities and drive growth in the I-line and G-line photoresist market. To explore more in-depth trends, insights, and forecasts, please refer to our detailed report.

 

Top 16 Companies Leading the I-Line and G-Line Photoresist Market

1.Tokyo Ohka Kogyo Co., Ltd.

2.JSR Corporation

3.Shin-Etsu Chemical Co., Ltd.

4.Fujifilm Electronic Materials

5.Sumitomo Chemical Co., Ltd.

6.Merck Group

7.DuPont

8.Microchem Corp.

9.ALLRESIST GmbH

10.DJ MicroLaminates

11.Kayaku Advanced Materials

12.Avantor

13.Dongjin Semichem Co., Ltd.

14.Nissan Chemical Corporation

15.Hitachi Chemical Co., Ltd.

16.Brewer Science

 

1. Tokyo Ohka Kogyo Co., Ltd.

Headquarters - Kanagawa Prefecture, Japan.

A top supplier of photoresist materials and associated chemicals for the production of semiconductors and displays is Tokyo Ohka Kogyo Co., Ltd. The business specializes in advanced lithography solutions, providing chemically amplified resists, I-Line, and G-Line to enable high-precision patterning in microelectronics. It produces cutting-edge materials that are suited to developing fabrication technologies, such as packaging, MEMS, and printed circuit boards, with a strong emphasis on research and development. Throughout the worldwide electronics supply chain, Tokyo Ohka Kogyo is renowned for its technical know-how, process dependability, and strategic alliances.

 

2. JSR Corporation

Headquarters - Tokyo, Japan.

JSR Corporation is a well-known international supplier of cutting-edge materials with a focus on photoresists and associated chemicals used in the production of semiconductors and displays. High-resolution patterning in photolithography processes is supported by the company's extensive portfolio of I-Line, G-Line, and chemically amplified resists. JSR creates innovative solutions that are suited to developing fabrication technologies, such as packaging, MEMS, and printed circuit boards, with a strong emphasis on innovation and teamwork. It is a major force in the electronics materials sector because of its dedication to sustainability, process integration, and quality.

 

3. Shin-Etsu Chemical Co., Ltd.

Headquarters - Chiyoda-ku, Japan.

The company Shin-Etsu Chemical Co Ltd (Shin-Etsu) manufactures chemicals. It produces and sells functional materials, electronics components, and organic and inorganic chemicals. Polyvinyl chloride (PVC), silicones, cellulose derivatives, semiconductor silicon, rare earth magnets, LED packaging materials, epoxy molding compounds, and synthetic quartz are among the products offered by the company. The company's products are used in everyday items, mobile phones, digital home appliances, electrical wires, medical appliances, and agricultural applications.

 

4. Fujifilm Electronic Materials

Headquarters - Kanagawa Prefecture, Japan.

A major supplier of cutting-edge materials and chemical solutions for the production of semiconductors and displays, Fujifilm Electronic Materials specializes in high-performance photoresists, such as the I-Line and G-Line formulations. The company provides products with outstanding resolution, adhesion, and process stability to support vital photolithography processes. Its portfolio includes applications in printed circuit boards, flat panel displays, and integrated circuits, allowing for accurate patterning and dependable performance.

 

5. Sumitomo Chemical Co., Ltd.

Headquarters - Tokyo, Japan.

The chemical company Sumitomo Chemical Co Ltd (Sumitomo Chemical) provides a wide range of chemical products in the following areas: pharmaceuticals, petrochemicals, health and crop science products, IT-related chemicals and materials, and energy and functional materials. Inorganic and organic industrial chemicals, alumina products, polymer alloys, thermoplastic elastomers, dyestuffs, polymer additives, petrochemical products, and agricultural insecticides are all part of the company's product line. Rubber, paper, pharmaceuticals, wastewater treatment, cars, household electric appliances, paints, and building materials are among the industries that use its products.

 

Are you ready to discover more about the I-line and G-line photoresist market?

The report provides an in-depth analysis of the leading companies operating in the global I-line and G-line photoresist market. It includes a comparative assessment based on their product portfolios, business overviews, geographical footprint, strategic initiatives, market segment share, and SWOT analysis. Each company is profiled using a standardized format that includes:

 

Company Profiles

1.Tokyo Ohka Kogyo Co., Ltd.

  • Business Overview
  • Company Snapshot
  • Products Overview
  • Company Market Share Analysis
  • Company Coverage Portfolio
  • Financial Analysis
  • Recent Developments
  • Merger and Acquisitions
  • SWOT Analysis

2.JSR Corporation
3.Shin-Etsu Chemical Co., Ltd.
4.Fujifilm Electronic Materials
5.Sumitomo Chemical Co., Ltd.
6.Merck Group
7.DuPont
8.Microchem Corp.
9.ALLRESIST GmbH
10.DJ MicroLaminates
11.Kayaku Advanced Materials
12.Avantor
13.Dongjin Semichem Co., Ltd.
14.Nissan Chemical Corporation
15.Hitachi Chemical Co., Ltd.
16.Brewer Science
 

Conclusion

The Global I-Line and G-Line Photoresist Market Size is poised for solid growth, driven by increased demand in semiconductor, PCB and display manufacturing, advancing technology and the current trend of miniaturization, leading to increased demand for high-performance, low-cost lithography solutions. Asia Pacific is the largest region for expanding manufacturing, while North America is continuing to innovate and develop R&D. Ongoing trends such as sustainability, MEMS development, and the merger of legacy equipment into current devices will drive change in the market. The leading companies are investing in novel formulations and in strategic partnerships to take advantage of developing opportunities. The market outlook is strong as the electronics industry and packaging technologies are changing.

 

About the Spherical Insights & Consulting

Spherical Insights & Consulting is a market research and consulting firm which provides actionable market research study, quantitative forecasting and trends analysis provides forward-looking insight especially designed for decision makers and aids ROI.

Which is catering to different industry such as financial sectors, industrial sectors, government organizations, universities, non-profits and corporations. The company's mission is to work with businesses to achieve business objectives and maintain strategic improvements. 

 

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