Maryland's Defense Patent Database

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Laser-based technique for the transfer and embedding of electronic components and devices

Patent image
NRL

A laser direct write method used to transfer entire single components such as semiconductor bare dies or surface mount passive and active components on a substrate or inside recess in a substrate for making embedded microelectronics is disclosed. This method laser-machine the pockets, laser-transfer the individual components inside those pockets, and then laser-print the interconnects required to “wire” the components, thus resulting in a fully assembled embedded circuit required to make a fully functional microelectronic system.

Inventors: 
Pique, Alberto; Mathews, Scott A.; Auyeung, Raymond C. Y.; Sood, Bhanu Pratrap
Patent Number: 
Technical domain: 
Communications
FIle Date: 
2009-02-20
Grant Date: 
2011-11-15
Grant time: 
998 days
Grant time percentile rank: 
18
Claim count percentile rank: 
5
Citations percentile rank: 
1
'Cited by' percentile rank: 
1
Assignee: 
US NAVY