FLEX / RIGID-FLEX / RIGID FLEX HD

Multilayer 12L HDI 2+8+2 with laser via

Application: Military – Wearable Device
Technology: Multilayer 12L HDI 2+8+2 with laser via
Material: Polyimide Ventec Vt901+ Adhesive Less Polyimide film
Finishing: Enig and strain relief (eccobond) application on the transition area

Multilayer 6 Layer HDI 2+2+2 with laser via

Application: Industrial Automation
Technology: Multilayer 6 Layer HDI 2+2+2 with laser via
Build up: asymmetrical Kapton® position
Material: FR4 High TG Iteq IT180 + Adhesive Less Polyimide film
Finishing: immersion tin and partial coverlay on outer layer

Multilayer 9 layer 855 mm

Application: Military Sea & Groud Radar
Technology: Multilayer 9 layer with buried, blind Vias and impedance control, lenght 855 mm
Build up: buried terminals inside, two flex layer and bus bar with 500 um of copper on top layer
Material: FR4 High TG, copper foil 500 um and Adhesive Less Polyimide film
Finishing: Enig on outer layer and internal layer

Multilayer 16layer with 6 flex layer

Application: Military - Pointing System
Technology: Multilayer 16layer with 6 flex layer for dynamic application
Build up: cavity from top side to layer 3 on flex for opening on wire bondable pads
Material: FR4 High TG Iteq IT180 + Adhesive Less Polyimide film
Finishing: electrolytic Soft Gold inside cavity on flex + Enig and electrolytic hard gold on surface

Multilayer 10 layer HDI

Application: Infotainment – Sportive watch
Technology: Multilayer 10 layer HDI with buried and stacked blind vias
Build up: very thin layup with Emi Shielding on flex layer
Material: FR4 High TG Iteq IT180 + Adhesive Less Polyimide film
Finishing: Enig and matt solder mask