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Proceedings Paper

Writing Of Microwave-Electronic Circuits Using A Microdensitomer In The Write Mode
Author(s): Ricardo Villagomez
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Paper Abstract

In the present work, writing of microwave-electronic circuits (MWFC) is presented. The bits of information for the entire circuit is generated by means of a host computer. The two value information computer generated is directly related to a high and a low intensity light pulses of a light source used to sensitize a high resolution photographic film in which the electronic circuit shall be written on. With this method there is only two steps involved in order to have the electronic circuit mask. A practical comparison is made analyzing the steps on the film that defines the limits of the circuit for several photographic emulsion. Finally a practical change of the light source in the play back system of the microdensitomer is recommended in order to sensitize directly the high resolution Kodalith film put on the copper board of the real circuit.

Paper Details

Date Published: 14 October 1987
PDF: 5 pages
Proc. SPIE 0804, Advances in Image Processing, (14 October 1987); doi: 10.1117/12.941327
Show Author Affiliations
Ricardo Villagomez, Centro de Investigacion Cientifica y de Educacion Superior de Ensenada (Mexico)


Published in SPIE Proceedings Vol. 0804:
Advances in Image Processing
Andre J. Oosterlinck; Andrew G. Tescher, Editor(s)

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