The Global Electronic Optically Clear Adhesive (OCA) Market was valued at USD 2.8 Billion in 2024 and is projected to reach USD 4.9 Billion by 2030, growing at a Compound Annual Growth Rate (CAGR) of 9.8% during the forecast period (2024–2030). This robust growth is primarily driven by the exponential demand for high-resolution displays in smartphones, tablets, and emerging applications in automotive displays and flexible electronics, alongside the accelerating adoption of advanced bonding solutions for enhanced optical performance and durability.

As the electronics industry advances toward thinner, lighter, and more immersive display technologies, the critical role of high-performance bonding materials becomes increasingly evident. In this blog, we profile the Top 10 Companies in the Electronic Optically Clear Adhesive (OCA) Industry—a mix of global chemical giants, specialized adhesive manufacturers, and innovative material science leaders shaping the future of display assembly.

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🔟 1. 3M Company

Headquarters: Maplewood, Minnesota, USA
Key Offering: 3M™ Optically Clear Adhesives (OCA series)

3M is a pioneer and global leader in adhesive technologies, offering a comprehensive portfolio of OCAs known for exceptional clarity, strong bonding strength, and reliability across various display applications. Their products are integral to the manufacturing of smartphones, tablets, and touch screen displays for major consumer electronics brands.

Innovation & Market Focus:

• Development of ultra-thin and flexible OCAs for foldable displays
• Solutions tailored for high-temperature and high-humidity environments
• Strong R&D focus on next-generation display bonding requirements

Download FREE Sample Report:
Electronic Optically Clear Adhesive (OCA) Market – View in Detailed Research Report

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9️⃣ 2. Nitto Denko Corporation

Headquarters: Osaka, Japan
Key Offering: Nitto™ Optically Clear Adhesive Films

Nitto Denko is a dominant force in the OCA market, renowned for its high-performance adhesive films that offer superb optical properties and durability. The company serves a global clientele, including leading display panel manufacturers and consumer electronics giants.

Innovation & Market Focus:

• Leading supplier for LCD and OLED display laminations
• Specialized OCAs for automotive interior displays requiring high reliability
• Continuous innovation in anti-glare and anti-fingerprint OCA properties

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8️⃣ 3. LG Chem

Headquarters: Seoul, South Korea
Key Offering: LG OCA, Advanced Display Materials

LG Chem leverages its extensive expertise in petrochemicals and advanced materials to produce high-quality OCAs. Its strategic position within the LG conglomerate provides a significant advantage in supplying materials for its own premium display products and external customers.

Innovation & Market Focus:

• Integration with LG Display’s supply chain for OLED technologies
• Focus on OCAs with high refractive index for superior optical performance
• Expansion into OCAs for large-format displays and signage

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7️⃣ 4. Mitsubishi Chemical Corporation

Headquarters: Tokyo, Japan
Key Offering: OPTMER™ Optically Clear Adhesives

Mitsubishi Chemical offers a diverse range of high-performance OCAs under its OPTMER brand. The company’s strong chemical engineering background allows it to develop adhesives that meet the stringent requirements of modern display manufacturing, including excellent weather resistance and reworkability.

Innovation & Market Focus:

• Development of fast-curing OCAs for high-speed assembly lines
• Materials suitable for bonding curved and complex display shapes
• Commitment to developing more sustainable adhesive formulations

Download FREE Sample Report:
Electronic Optically Clear Adhesive (OCA) Market – View in Detailed Research Report

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6️⃣ 5. Henkel AG & Co. KGaA (Loctite)

Headquarters: Düsseldorf, Germany
Key Offering: Loctite® Optically Clear Adhesives

Henkel, through its renowned Loctite brand, is a key global supplier of OCAs, particularly known for its liquid optically clear adhesives (LOCA) which offer excellent gap-filling properties. Their products are widely used in applications requiring robust performance under stress and varying environmental conditions.

Innovation & Market Focus:

• Expertise in both film and liquid OCA technologies
• Strong focus on reliability testing for automotive and industrial displays
• Solutions designed for bonding dissimilar substrates like glass-to-plastic

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5️⃣ 6. Tesa SE (A Beiersdorf Company)

Headquarters: Hamburg, Germany
Key Offering: tesa® Optically Clear Adhesive Tapes

Tesa SE specializes in adhesive tape solutions, including a range of high-performance OCAs. The company’s products are valued for their precision, cleanliness, and ease of application in automated manufacturing processes for consumer electronics.

Innovation & Market Focus:

• High-precision die-cut OCA tapes for complex display assemblies
• Development of low-outgassing adhesives for sensitive optical components
• Global manufacturing footprint supporting just-in-time delivery

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4️⃣ 7. Dymax Corporation

Headquarters: Torrington, Connecticut, USA
Key Offering: Dymax Light-Curing OCAs

Dymax is a leading manufacturer of rapid light-curing adhesives and coatings. Its OCAs are formulated to cure in seconds upon exposure to UV/visible light, making them ideal for high-volume, automated production lines in the electronics industry.

Innovation & Market Focus:

• Pioneer in fast-curing LOCA technology
• Adhesives with high toughness and resistance to yellowing
• Tailored solutions for bonding camera modules and optical sensors

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3️⃣ 8. Hitachi Chemical (Showa Denko Materials)

Headquarters: Tokyo, Japan
Key Offering: Hitachi Chemical OCA Films

Following its integration into Showa Denko Materials, Hitachi Chemical’s OCA business continues to be a significant player, especially in the Asian market. The company offers reliable adhesive films that ensure long-term durability and optical clarity for display modules.

Innovation & Market Focus:

• Strong presence in the supply chain for Japanese and Korean display makers
• Focus on thermal and moisture resistance for enhanced product lifespan
• R&D in adhesives for next-generation micro-LED displays

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2️⃣ 9. Samsung SDI

Headquarters: Seoul, South Korea
Key Offering: Samsung SDI OCA for Display Lamination

Samsung SDI, part of the Samsung Group, develops advanced materials, including OCAs specifically engineered for the demanding requirements of high-end displays. Its vertical integration within the Samsung ecosystem provides deep insights into evolving display technology needs.

Innovation & Market Focus:

• Proprietary formulations for Samsung’s flagship smartphones and tablets
• Development of OCAs with low modulus for stress relief in flexible displays
• Investment in materials for augmented and virtual reality devices

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1️⃣ 10. Dow Inc.

Headquarters: Midland, Michigan, USA
Key Offering: DOWSIL™ Optically Clear Adhesives

Dow brings its vast expertise in silicones and material science to the OCA market with its DOWSIL brand. The company’s silicone-based OCAs offer exceptional optical properties, thermal stability, and durability, making them suitable for challenging applications from consumer electronics to automotive displays.

Innovation & Market Focus:

• Silicone-based OCAs for superior UV and temperature resistance
• Solutions for bonding in high-performance and safety-critical displays
• Focus on enhancing sustainability through recyclable and eco-friendly material options

Get Full Report Here:
Electronic Optically Clear Adhesive (OCA) Market – View in Detailed Research Report

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🔮 Outlook: The Future of Electronic OCA Is Smarter, Thinner, and More Versatile

The Electronic Optically Clear Adhesive market is undergoing a significant transformation. While traditional OCAs for standard displays remain in high demand, the industry is rapidly innovating to support next-generation technologies such as foldable phones, transparent displays, and advanced automotive interiors.

📈 Key Trends Shaping the Market:

• Accelerated adoption of OCAs in flexible and foldable display designs
• Increasing performance requirements for automotive display reliability and safety
• Growing demand for OCAs in augmented reality (AR) and virtual reality (VR) devices
• Rise of mini-LED and micro-LED displays requiring precision bonding solutions

Get Full Report Here:
Electronic Optically Clear Adhesive (OCA) Market – View in Detailed Research Report

The companies listed above are not only supplying critical materials for today’s displays—they are actively enabling the future of immersive and innovative visual technologies.