Application of CROWN EMI/EMC Management Solutions in Large-Size Display Modules

Driven by digitalization, smart manufacturing, and consumption upgrades, the display module market continues to grow steadily across applications, including TV displays, industrial displays, and commercial display systems.

According to industry data, the global TV display panel market was valued at approximately USD 18.75 billion in 2024 and is expected to exceed USD 30.32 billion by 2032, with a CAGR of around 6.2%. Meanwhile, demand for industrial display modules is also growing steadily, with the global market reaching approximately USD 5.9 billion in 2024 and projected to grow to around USD 8.6 billion by 2030, at a CAGR of approximately 6.7%. The large-size commercial display market is expanding even faster, driven by applications such as conference displays, digital signage, and control center screens. The market size reached approximately USD 13.9 billion in 2024, with an estimated CAGR of around 11.7% from 2025 to 2030.

From both technological and application perspectives, display modules are evolving toward higher resolution, thinner structures, and higher integration. As the number of internal electronic components continues to increase, module structures are becoming more compact. In addition, applications such as industrial control displays, outdoor commercial displays, and robotic displays often require long-term stable operation under high temperature, high humidity, vibration, and complex electromagnetic environments. These conditions significantly increase the risk of electromagnetic interference (EMI), placing higher demands on EMI shielding design for display modules.

To address these challenges, Crown has developed EMI shielding solutions for display modules, mainly including conductive tapes and wave-absorbing materials, helping systems achieve both operational stability and structural protection:

• Conductive grounding for shielding edges: black conductive tapes providing light blocking, conductivity, and bonding performance simultaneously; 
• EMI shielding for antenna modules: wave-absorbing materials combined with conductive tapes to reduce electromagnetic interference affecting signal transmission; 
• EMI shielding design for driver logic boards: wave-absorbing materials, conductive fabric tapes, and conductive copper foil tapes to improve system stability; 
• Structural cushioning and grounding for display modules: hot-melt conductive fabric combined with conductive transfer tapes to support stable operation while providing cushioning protection. 

Through the combined application of various conductive tapes and wave-absorbing materials, Crown delivers reliable and stable EMI shielding and conductive grounding solutions for display modules, ensuring efficient and stable operation in complex application environments. Backed by strong R&D capabilities and professional project management expertise, Crown provides customized solutions and full-process technical support to help customers achieve high-performance applications and continuous innovation.