RISHO Multi RISHO KOGYO CO., LTD. RISHO Multi Electronic material

Multilayer CCL with internal circuitries RISHO Multi Specifications Multilayer CCL with 3～22-layer made of RISHO high performance PWB material
High performance multilayer cross section

CS-4356SHalogen-free,Low CTE 6-layer CCL Automotive ECU substrate PTH reliability -55℃⇔150℃ 2000cycle OK -65℃⇔125℃ 3000cycle OK	CS-4556S Black colored Halogen-free Low CTE 4-layer CCL for Radio controlled watch

▲Exposure process of inner circuit	▲Automated Optical Inspection system up to 50μm/50μm line & space patterns

▲Vacuum press machine for RISHO multi	▲Etching line up to 0.06mm core material

▲Inner layer circuit of RISHO Multi 6-layer substrate	▲Structure of 6-layer substrate