Flexible circuit board materials which meet the diverse mounting needs of mobile products such as smartphones and digital appliances.
Line-up of products with high frequency characteristics addition to dimensional stability.
Suitable for aerospace applications with low outgassing. (Compliant with ASTM E-595)
Circuit Board Materials
FELIOS series of excellent dimensional stability

Suggestion in each part of a smartphone
![]() | Applications | Requirement | Product Suggestion | |
| ①Antenna, Antenna module | Low-transmission loss | Dk:3.0 Pl:75µm(3mil) Pl:100µm(4mil) Pl:125µm(5mil) Pl:150µm(6mil) |
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| ②LCD module | Impedance control Fine wiring | Cu:2µm, 6µm Dk:3.0 |
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| ③Battery module | High electric current safety | Cu:105µm(3oz) |
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| ④NFC & WPC module | High electric current, Current efficiency | PI:75~150µm Cu:105µm(3oz) |
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Layer composition of rigid-flex board and suggestion of materials



