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
Circuit board having semiconductor chip embedded therein
Methods for forming patterned structures
Wine bottle
Managing distributed applications using structural diagrams
Communication apparatus, and method and program for controlling same
Information processing apparatus, including updating of program and program information, and method of updating program of the information processing apparatus
Web-based royalty system and user interface
  Randomly Featured Patents
Method and system for creating and using barcodes
Cap and covered container
Method for operating an engraving member
Procedure to operate a combustion engine in the event of damage and a device to perform the procedure
Fluid operated double acting diaphragm pump housing and method
Transmission wavelength control method permitting efficient wavelength multiplexing, optical communication method, optical transmitter, optical transmitter-receiver apparatus, and optical comm
System to feed exhaust gas into the induction passage of an internal combustion engine
Helical antenna apparatus provided with two helical antenna elements, and radio communication apparatus provided with same helical antenna apparatus
Selftimer on camera
Breakaway connector system for elements loaded in tension