Currents

Imprint Patterning uses a low-cost repeated use tool to stamp-mold the recessed circuitry, simultaneously forming tiny, hollow U-shaped channels for x-y traces that are flush with the surface of the board and forming cone-shaped z-axis blind and buried microvias without drilling. The benefits of thi...

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Bibliographic Details
Published inPrinted circuit design Vol. 16; no. 10; p. 46
Main Author Fitts, Mike
Format Journal Article
LanguageEnglish
Published San Francisco Printed Circuit Engineering Association, Inc 01.10.1999
Subjects
Design
Laser discs
Printed circuit boards
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Summary:Imprint Patterning uses a low-cost repeated use tool to stamp-mold the recessed circuitry, simultaneously forming tiny, hollow U-shaped channels for x-y traces that are flush with the surface of the board and forming cone-shaped z-axis blind and buried microvias without drilling. The benefits of this technology include: 1. no phototooling, 2. no photoresist, 3. no imaging, 4. no developing, 5. no drilling, 6. no registration steps, 7. no misregistration, and 8. no bridging.
ISSN:0884-9862