4821142 Ceramic multilayer circuit board and semiconductor module
β Scribed by Nobuyuki Ushifusa; Hiroich Shinohara; Kousei Nagayama; Satoru Ogihara; Tasao Soga
- Publisher
- Elsevier Science
- Year
- 1989
- Tongue
- English
- Weight
- 89 KB
- Volume
- 29
- Category
- Article
- ISSN
- 0026-2714
No coin nor oath required. For personal study only.
π SIMILAR VOLUMES
## Abstract This article presents a flexible RF transmitter module based on flexible printed circuit board (FPCB).The polyimide with microβmachining fabrication technique is employed for realization of FPCB to achieve the high flexibility as well as low loss at microwave frequency band. The active
A miniature ionization probe technique using a multilayer circuit board has been developed. Full experimental details including construction of the boards, explosive charge preparation, and instrumentation are reported. Each copper layer in the circuit board functions as an ionization probe and opti