HDI PCBs are circuit boards with high-density wiring and miniaturized features, widely used in high-performance electronics and an important part of many high-tech fields.
There are 6 different types of HDI boards, through vias from surface to surface, with buried vias and through vias, two or more HDI layer with through vias, passive substrate with no electrical connection, coreless construction using layer pairs and alternate constructions of coreless constructions using layer pairs.
Please contact us to experience the difference with high quality of HongRong (shenzhen) Electronics Co.,Ltd.
TEL: 8615919758327 Email: pcb@frankenthalerfoundation.org
