An Application of Holographic Pattern Measuring Method for the Thermal Distortion of Printed Circuit Board (PCB) Due to Current Flow

Masanari TANIGUCHI, Masato OKI, Tasuku TAKAGI

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Summary :

A holographic pattern measuring method which combines both techniques of holography and graphic image processing was developed. As a typical application, this method was applied for the analysis of thermal distortion of a printed circuit board (PCB) due to current flow through a point contact, and quantitative thermal distortion pattern of the PCB was obtained.

Publication
IEICE TRANSACTIONS on transactions Vol.E70-E No.11 pp.1086-1088
Publication Date
1987/11/25
Publicized
Online ISSN
DOI
Type of Manuscript
Special Section LETTER (Special Issue: Papers from 1987 National Conference on Semicondutor Devices and Materials IEICE)
Category
Measurement

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