Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Structure for inhibiting back end of line damage from dicing and chip packaging interaction failures










Image Number 13 for United States Patent #8076756.

A semiconductor product comprises a semiconductor substrate having a top surface and a bottom surface including a semiconductor chip. The semiconductor substrate has a top surface and a perimeter. A barrier is formed in the chip within the perimeter. An Ultra Deep Isolation Trench (UDIT) is cut in the top surface of the chip extending down therein between the perimeter and the barrier. A ILD structure with low-k pSICOH dielectric and hard mask layers is formed over the substrate prior to forming the barrier and the UDIT. The ILD structure interconnection structures can be recessed down to the substrate aside from the UDIT.








 
 
  Recently Added Patents
Using rule induction to identify emerging trends in unstructured text streams
Error protection for pipeline resources
Semiconductor devices having through electrodes and methods of fabricating the same
Method for using extended security system, extended security system and devices
Query optimization with awareness of limited resource usage
Regulating a supply voltage provided to a load circuit
Color image forming apparatus with contact control of process units
  Randomly Featured Patents
Method of displaying browser and terminal implementing the same
Light guide for use with backlit display
Radiation-hard silicon cryo-CMOS process suitable for charge-coupled devices, and a device made according to this process
Optical pickup device and optical disk record/playback device for reducing the size of the record/playback device
System and method for performing signal acceleration on an AC link bus
Tape applying device, tape holding unit, and tape applying method
Portable flat-faced interactive training soccer goal
Therapeutic ultrasound catheter for delivering a uniform energy dose
Optical device, and optical mouse incorporating the optical device
Printing apparatus and method of switching filled states