Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Chip-scale semiconductor package of the fan-out type and method of manufacturing such packages










Image Number 19 for United States Patent #6462274.

Chip-scale semiconductor packages of the fan-out type and methods of manufacturing such packages are disclosed. In one package embodiment within the invention, the package substrate is stiff enough to effectively carry an increased number of solder balls on an exterior area outside the edge of a semiconductor chip, in addition to the area above the chip. In another package embodiment, a molded support is mounted to the lower surface of the exterior area. The methods of the present invention include making a plurality of packages on a substrate. Prior to sawing a wafer to obtain chips for the assembly method, the wafer is inspected so as to discriminate between good chips and the defective chips. Only good chips are mounted to a wafer-shaped or strip-shaped substrate.








 
 
  Recently Added Patents
Method of transmitting and receiving a paging message in a mobile communication system
Polyureas made from aminocrotonates and enaminones
Method for playing digital media files with a digital media player using a plurality of playlists
Printing apparatus and method of operation of a printing apparatus
Method and receiver for jointly decoding received communication signals using maximum likelihood detection
System for alarming upon occurrence of secession of smart key for vehicles
Decoration holder
  Randomly Featured Patents
Bottle
Power transmission belt and method of making a power transmission belt
Light projector
High face-area low-volume concrete wall block, form and method
Methods and compositions for enhanced protein expression and purification
Magnetic holding field for cryogenically accumulated polarized 129Xenon
Method for improving sustained solids-free production from heavy oil reservoirs
Acridone inhibitors of IMPDH enzyme
System and method for magnetic tape leader block extraction
Liquid crystal display device and method of fabricating the same