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
Device for identifying types of document files
Method, apparatus, computer program, and computer readable storage media for controlling the insertion of tab sheets into a print job
Pyroelectric detector, pyroelectric detection device, and electronic instrument
Email certificates
Light emitting device
Disposable and tamper-resistant RFID lock
Food safety printer
  Randomly Featured Patents
Recording/reproducing apparatus
Chartreusin derivatives and salts thereof
Semiconductor films
Adjustable jack stand
Combined neckwear clasp and picture display
Apparatus for automatically packing articles in a bale bag
Material for connecting members for inner soft tissues and organs
Semiconductor light emitting device
Silver halide color photographic light-sensitive material containing compounds capable of releasing photographically useful groups and a specific silver iodobromide
Gate coupled input circuit