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
Opioid-nornicotine codrugs combinations for pain management
Antenna module and wireless communication apparatus
Playlist search device, playlist search method and program
Processor micro-architecture for compute, save or restore multiple registers, devices, systems, methods and processes of manufacture
Hybrid interconnect scheme including aluminum metal line in low-k dielectric
Hand sign
Image processing apparatus capable of using replacement component, image forming apparatus capable of using replacement component, and method of administrating replacement component
  Randomly Featured Patents
Integrating apparatus
Extendable wall sleeves
Aluminum base bearing alloy and a composite bearing made of the alloy with a steel backing plate
Aromatic ketones having cardiovascular activity
Hedychium plant named `Tahitian Flame`
Wheelchair restraint system for a transportation vehicle
Velocity-discriminating cable motion transducer system
Phase change memory device having decreased contact resistance of heater and method for manufacturing the same
Surfactant-free emulsions and methods of use thereof
Auto racing theme faucet