Build-up technique

Complex structures can be realized by combining machining technology, STH technology, and others!

Our build-up substrates enable complex structures through a combination of proprietary technologies (such as milling technology and STH technology), meeting the demands for high density and high functionality. We have a proven track record of drilling holes using laser vias in various materials that possess characteristics such as high heat resistance, high Tg, and chemical resistance. Additionally, our unique vacuum hot press method ensures that there are no voids in the inner layers, allowing for highly reliable build-up substrates with excellent flatness and positional accuracy between inner layer patterns. 【Features】 ■ Capable of forming laser holes directly above through holes in combination with STH technology ■ Fill via method allows laser holes to be filled with Cu plating ■ Achieves even higher density *For more details, please refer to our catalog or feel free to contact us.

Printed Circuit BoardOther electronic partsCircuit board design and manufacturing