Industry Directory | Manufacturer
PCBstar is located in China which offers 24 hours fast delivery PCB maker. HDI, heavy copper up to 18oz , power supply board, selectitive gold, carbon ,automotive ,high-speed high frequency for 5G
Technical Library | 2008-04-15 14:43:08.0
The increasing demands for miniaturization and better functionality of electronic components and devices have a significant effect on the requirements facing the printed circuit board (PCB) industry. PCB manufactures are driving for producing high density interconnect (HDI) boards at significantly reduced cost and reduced implementation time. The interconnection complexity of the PCB is still growing and today calls for 50/50 μm or 25/25 μm technology are real. Existing technologies are unable to offer acceptable solution. Recently the Laser Direct Imaging (LDI) technology is considered as an answer for these challenges.
Unipress - Institute of High Pressure Physics of the Polish Academy of Sciences
we supply PCB since 1996, and our products inculding rigd, flex, rigid-flex,HDI PCBs. And also samples and quick turns.
1 to 30-layer FR-4 PCBs with HDI, Aluminum based PCBs, Copper based PCBs & Iron based PCBs
Training Courses | ON DEMAND | | IPC-6012 Trainer (CIT)
The Certified IPC-6012 Trainer (CIT) courses recognize individuals as qualified trainers in the area of design, fabrication and inspection of rigid printed boards and prepare them to deliver Certified IPC-6012 Specialist (CIS) training.
Industry Directory | Manufacturer
Manufacturer and distributor of HDI electronic materials for the printed circuit board industry
Technical Library | 2016-05-12 16:29:40.0
Advances in miniaturized electronic devices have led to the evolution of microvias in high density interconnect (HDI) circuit boards from single-level to stacked structures that intersect multiple HDI layers. Stacked microvias are usually filled with electroplated copper. Challenges for fabricating reliable microvias include creating strong interface between the base of the microvia and the target pad, and generating no voids in the electrodeposited copper structures. Interface delamination is the most common microvia failure due to inferior quality of electroless copper, while microvia fatigue life can be reduced by over 90% as a result of large voids, according to the authors’ finite element analysis and fatigue life prediction. This paper addresses the influence of voids on reliability of microvias, as well as the interface delamination issue.
Industry Directory | Manufacturer
ALLPCB.com is a professional PCB manufacturing platform to offer low cost and high quality PCB boards and high quality PCB assembly service.
Industry Directory | Consultant / Service Provider / Manufacturer
Manufacturer of highly miniaturized and high reliability PCBs. Swiss Quality substrates for demanding applications such as implants and medical devices. HDI flex, rigid-flex and rigid PCBs in small to medium volumes.
Industry Directory | Manufacturer
Eastech Group was established in 2006. It is a professional research and development, production and sales of high precision multilayer circuit board manufacturers(National High-tech Enterprise).
