Printed circuit board and a method of recognizing the position o

Details Printed circuit board and a method of recognizing the position o Printed circuit board and a method of recognizing the position o

1989-05-10

1991-09-10

Wieder, Kenneth A.

Electricity: measuring and testing

Measuring, testing, or sensing electricity, per se

With rotor

324 731, 324158F, G01R 3100, G01R 106

Patent

active

050477145

ABSTRACT:
A printed circuit board is provided on its surface with position detecting patterns at specific positions with respect to conductor patterns for connecting the leads of an integrated circuit. The position of the lead connecting conductor patterns is obtained an indirect manner through a calculation based on the positional information of the position detecting patterns.

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patent: 4826441 (1989-05-01), Palmer, III

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