Electronics Assembly Knowledge, Vision & Wisdom
Revolutionary Technique for Microvia Microsections
Revolutionary Technique for Microvia Microsections
This paper describes the design of a test structure that facilitates the evaluation of blind and buried microvias in printed circuit boards.
Analysis Lab

Authored By:
Louis Hart, Russell Dudek and Brent Mayfield
Compunetics, Inc.
,{url:'http://www.circuitinsight.com/videos/programs_final.mp4'}], clip:{autoBuffering:true, autoPlay:true, scaling:'scale' } }).ipad();
Summary
We describe the design of a novel test structure, to which we have given the name "HD", that will facilitate the evaluation of blind and buried microvias in printed circuit boards, in comparison with existing, standard test coupons. HD will consume less board space than and be, at least in the case of blind vias, more representative of realistic board structures than standard coupons.
Initially Published in the IPC Proceedings
Submit A Comment

Comments are reviewed prior to posting. Please avoid discussion of pricing or recommendations for specific products. You must include your full name to have your comments posted. We will not post your email address.

Your Name


Company


E-mail


Country


Comments


Authentication

Please type the number displayed into the box. If you receive an error, you may need to refresh the page and resubmit the information.



Related Programs
bullet What is Kelvin Test?
bullet Thermal Cycle Testing of PWBs
bullet Good Quality Comes From Good Design for Test
bullet Drop Test For Lead-Free Assemblies
bullet Electrical Testing of Passive Components
bullet Head in Pillow X-ray Inspection at Flextronics
bullet Embedded System Access
bullet The Evolution of ICT
bullet Voiding Control at QFN Assembly
bullet Flexible Fixturing System for In-Circuit Test
More Related Programs
About | Advertising | Contact | Directory | Directory Search | Directory Submit | Privacy | Programs | Program Search | Sponsorship | Subscribe | Terms

Circuit Insight
6 Liberty Square #2040, Boston MA 02109 USA

Jeff Ferry, Publisher | Ken Cavallaro, Editor/Business Manager

Copyright © Circuitnet LLC. All rights reserved.
A Circuitnet Media Publication