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
Systems and methods for providing a collaboration place interface including data that is persistent after a client is longer in the collaboration place among a plurality of clients
Wire catalyst for hydrogenation/dehydrogenation reaction and manufacturing method therefor
Head shield
Flexible pouch
Author signatures for legal purposes
Resin composition and display device using the same
UV exposure method for reducing residue in de-taping process
  Randomly Featured Patents
Plasma confinement
Group robot system that can obtain detailed overall information of object efficiently
Method and apparatus for the one-sided coating of continuous metal strip
Temperature-controlled semiconductor laser apparatus and temperature control method therefor
Fire resistant cable for use in local area network
Process and alloy for turbine blades and blades formed therefrom
Method for preventing fluid migration in coal seams
Apparatus for the automatic manufacture of a punch having a sharp cutting edge
Device for detecting breakage of a turbomachine shaft
Decoding device for computer software protection