As household TVs, business monitors, and in-car displays increase in size and resolution, noise countermeasures and impedance matching in FFCs become increasingly crucial. Tatsuta’s WILMINA® effectively addresses these design challenges with high shielding and heat resistance.
Solution
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Solution 01FFC impedance matching
Like small electronic devices that have demonstrated remarkable technological evolution, including the full-scale introduction of 5G, OLED/QD-OLED and 4K/8K technologies for TVs have also shown a remarkable progression.
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Solution 02Noise suppression measures for FFC
●Environmental test
Optimum grounding (multi-point grounding) is required to maximize the shielding effect, but at the same time, it is difficult to secure a sufficient GND area due to the down-sizing of FPCs and the trend toward high-density wiring. ‥‥‥‥‥
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Related Product Lines
EMI shielding film
“WILMINA”, ”SF-PC”, ”SF-FT”, ”SF-CA”, ”CBF”, ”FGF”, ”FGBF”, ”TEFS” are trademarks or
registered trademarks of TATSUTA ELCTRIC WIRE & CABLE CO., LTD in Japan, the United States and other countries.
