Transparent electromagnetic wave shielding, one of the applications enabled by FineX® Transparent Conductive Film, achieves both high transparency and high shielding performance—something that has been difficult to accomplish with conventional electromagnetic shielding films*.
It supports a wide range of frequencies, making it suitable for a wide variety of applications.
Applying this film to transparent glass or resin panels—previously difficult to protect—enables EMC measures and network environment design while maintaining visibility.
* Examples: ITO, metal mesh, conductive fibers, punched metal, metal foil, etc.
1. Noise Countermeasures for Industrial Machinery
Apply transparent electromagnetic wave shielding to openings or protective covers for EMC countermeasures.
Effect: EMC countermeasures can be implemented in locations where visibility (such as visual inspection of internal components) is required.
・EMI measures: Prevention of internal noise leakage
・EMS measures: Blocking of external noise
2. Noise Countermeasures for Displays and Monitors
Apply transparent electromagnetic wave shielding to display surfaces for noise reduction.
Effect: Noise countermeasures can be achieved while maintaining visibility (confirming display output).
・EMI measures: Prevention of noise leakage from inside the display
・EMS measures: Blocking external noise affecting the display
・Suppression of noise impact on touch panels
* Please apply after verifying configuration, effects, and performance.
3. RFID Radio Environment Control
Surround areas (such as partitions or windows) with transparent electromagnetic wave shielding to prevent RFID interference.
Effect: Radio wave area control becomes possible in locations where visibility is required (such as monitoring work status).
・Interference suppression through control of RFID radio coverage
* Examples: ITO, metal mesh, conductive fibers, punched metal, metal foil, etc.
4. Facilities
Surround areas (such as windows) with transparent electromagnetic wave shielding to implement noise countermeasures and prevent radio interference.
Effect: Noise countermeasures and controlled radio environments can be realized while maintaining visibility (such as areas where work status must be observed).
・EMI measures: Prevention of internal noise leakage
・EMS measures: Blocking external noise
・Interference suppression through control of communication coverage (e.g., Wi Fi)
Learn More About Transparent Electromagnetic Wave Shielding
Through this demonstration, we hope you have come to understand that transparent electromagnetic wave shielding—one of the applications enabled by FineX® Transparent Conductive Film—can serve as a new approach for noise suppression and radio environment design in areas and environments where visibility is required.
If you would like more detailed information regarding specifications, evaluation methods, or applicability, please feel free to contact us.
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