Three dimensional organic or glass interposer

A three-dimensional organic structure or glass interposer structure and methods of manufacture are disclosed. The method includes forming lined metal vias in a substrate. The method further includes removing the substrate, leaving the lined metal vias. The method further includes forming a new subst...

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Bibliographic Details
Main Authors Smith Melissa A, Liu Jin, Landers William F, Schlichting Kathryn E, Farooq Mukta G, Martin Andrew J
Format Patent
LanguageEnglish
Published 08.11.2016
Subjects
BASIC ELECTRIC ELEMENTS
CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS
ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
ELECTRICITY
MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
PRINTED CIRCUITS
SEMICONDUCTOR DEVICES
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Summary:A three-dimensional organic structure or glass interposer structure and methods of manufacture are disclosed. The method includes forming lined metal vias in a substrate. The method further includes removing the substrate, leaving the lined metal vias. The method further includes forming a new substrate about the lined metal vias. The method also includes connecting the lined metal vias to wiring layers using back end of the line processes.
Bibliography:Application Number: US201414541803