Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Semiconductor device










Image Number 5 for United States Patent #5250760.

A semiconductor device of a multilayer interconnection structure which includes a plurality of insulating layers and a plurality of metal interconnection layers. The uppermost metal interconnection layer is formed in a hall in the uppermost interlayer insulating layer. The uppermost interconnection layer is formed as a bonding pad portion and a part of the layer is formed into a ring-shaped portion so as to cover the side portion of the hall.








 
 
  Recently Added Patents
Semiconductor device and method of manufacturing the same
Emergency whistle, flashlight, and compass
Shared system to operationally connect logic nodes
Asynchronous distributed de-duplication for replicated content addressable storage clusters
Digital IF demodulator for video applications
Compound containing a carbon or an oxygen isotope, preparation and use thereof, and composition comprising thereof
High power insulated gate bipolar transistors
  Randomly Featured Patents
Engine system having failure-protected air shutoff control
Plotter with automatic pen-changer
Silicon carbide transistor and method
Conveyor belt motor
Discrete load fins for individual stator vanes
Childproof blister packaging
Side element of a shoe upper
Peptides and nucleic acids derived from Eisenia foetida and the use thereof
Sudden braking apparatus for press
Wire stripping tool