Circuit World: Volume 32 Issue 2

Subject:

Table of contents

Integrated waveguides for optical interconnects

Denis Sweatman, Olly Powell, Shinoj Francis

To detail results of research into optical waveguides fabricated from silicon on insulator (SOI) for on‐chip high speed applications and from polymer for more general applications.

Halogen‐free laminates: worldwide trends, driving forces and current status

Jérôme De Boysère, Adrian Beard

To give an overview about market trends and driving forces of halogen‐free materials for PCB applications. The paper also includes an overview about new halogen‐free raw materials…

1318

Evolution of a wiring concept – 30 years of flex‐rigid circuit board production

Markus Wille

Seeks to answer the question: have the reasons for using flex‐rigid circuit boards changed through the years?

De‐mystifying materials selection for lead‐free soldering

Casper Chen, Joshua Chiang, F.Y. Lee

The lead‐free soldering process has been confounding the PWB fabricators when they set out to select the right materials for lead‐free soldering. This paper discusses the…

Occupational exposure and environmental emissions related to nickel plating: a sample of the UK nickel plating sector

Wouter Ghyoot, Rebecca Green, Bryan Fisher

Metallic nickel and four nickel compounds are undergoing a risk assessment in the European Union. The outcomes of this risk assessment may be used for a revision of existing or…

333

Dual metal core multilayer boards (MLBS) – a better option for high speed spacecraft electronic packaging applications

C. Hanumanth Rao, Jissy Varghese, A. Suresh, B.N. Baliga

Realising a solution for effective thermal management for high‐speed electronic packaging for spacecraft applications through dual metal core MLBs.

Stress analysis for fracturing potential of blind via in a build‐up substrate

Tong Hong Wang, Yi‐Shao Lai

The submodeling technique is incorporated in a finite element analysis to investigate the stress state of blind vias of different structural configurations.

Cover of Circuit World

ISSN:

0305-6120

Online date, start – end:

1974

Copyright Holder:

Emerald Publishing Limited

Open Access:

hybrid

Editor:

  • Associate Professor Pooya Davari