High Density Interconnect PCB is also known as HDI PCB.
HDI PWB Test Vehicle
HDI PWB test vehicle is an ideal platform to test electrical performance and signal integrity structure stack-ups before they are used on a product. Microvias have nearly one-tenth the parasitics of THs. These structures can validate the lower induct...
HDI Printed Circuit Board’s Performance Improvement
When performance improvements are required for Printed Circuit Boards, HDI Printed Circuit Board is the leading contributor. In addition to making them smaller, lighter, and thinner, HDI printed circuit board will give them superior electrical perfor...
Market Distribution of Blind vias PCB
According to the product characters and features, the usage of BLIND VIAs PCB and BURIED VIAs PCB can be applied to below sections: 1 Mobile phone and laptop: mobile phone BLIND VIAs PCB and BURIED VIA PCB has extremely great amount of BLIND BURIED V...
Microvia PCB Definition
1 MICROVIAs made un-mechanically, diameter below0.15mmor 6mil, (most of them are blind via), annular ring or pad or land below 0.25mm or 10mil can be viewed as MICROVIA PCB; 2 Printed Circuit Board possess MICROVIAs, and the connection density is abo...
History of HDI PCB research & development
— A cooperative community of United States of America is established on April 1994 by the personnel who work for PCB manufacture call ITRI (Interconnection Technology Research Institute); — Set up to research and manufacture of HDI PCB in...