Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Electrolytic depositon and via filling in coreless substrate processing










Image Number 2 for United States Patent #8127979.

Electronic assemblies including coreless substrates and their manufacture using electrolytic plating, are described. One method includes providing a core comprising a metal, and forming a dielectric material on the core. The method also includes forming vias in the dielectric material, the vias positioned to expose metal regions. The method also performing an electrolytic plating of metal into the vias and on the metal regions, wherein the core is electrically coupled to a power supply during the electrolytic plating of metal into the vias and delivers current to the metal regions. The method also includes removing the metal core after the electrolytic plating of metal into the vias. Other embodiments are described and claimed.








 
 
  Recently Added Patents
Video conference
LO generation with deskewed input oscillator signal
Transfer of digital data through an isolation
Minimizing mismatch during compensation
Magnetic resonance imaging apparatus for use with radiotherapy
Washing-up bowl
Perfume bottle
  Randomly Featured Patents
Vehicle hood check and damping mechanism
Air or oil emulsion food product having glucomannas as sole stabilizer-thickener
Computer, storage medium and method for controlling optical disk driver of the computer
Measuring distributed polarization crosstalk in polarization maintaining fiber and optical birefringent material
Method and kit for identifying and/or quantifying radiolabeled aminoglycoside binding molecules
Securing the assistance torque by means of an estimator of the force on the rack
Method and system for communicating to radio frequency integrated circuit
Method and apparatus for printing the interior of hollow articles
Dispersions of crosslinked polymer micro-particles in aqueous media, a process for the preparation of these dispersions, and coating compositions containing these dispersions
Three-phase generator having increased output