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
System and method for providing security in browser-based access to smart cards
Gestures for presentation of different views of a system diagram
High damage threshold frequency conversion system
Generating compiled code that indicates register liveness
Light emitting diode package and method of fabricating the same
State control of remote hosts for management of distributed applications
Method and apparatus for blind signal extraction
  Randomly Featured Patents
Method and apparatus for removing gas phase organic contaminants
Gas discharge display having printed circuit board members and method of making same
Method of fabricating furniture spring support
Sensor assembly, trip unit including the same, and method of manufacturing a sensor assembly
Power saving apparatus for electronic musical instrument
Disposable excreta management device
Track shoe with retaining flanges
Methods for improving multimodal polyethylene and films produced therefrom
Automatic pencil
Self-propelled rock crushing machine