SCOTT P DORAN
Accountancy in Wakefield, MA

License number
Massachusetts 23735
Issued Date
Oct 20, 2005
Expiration Date
Jun 30, 2017
Type
Certified Public Accountant
Address
Address
Wakefield, MA 01880

Professional information

Scott Doran Photo 1

Coplanar Packaging Techniques For Multichip Circuits

US Patent:
5032543, Jul 16, 1991
Filed:
Jun 17, 1988
Appl. No.:
7/208058
Inventors:
Jerry G. Black - Lincoln MA
David K. Astolfi - Littleton MA
Scott P. Doran - Wakefield MA
Daniel J. Ehrlich - Lexington MA
Assignee:
Massachusetts Institute of Technology - Cambridge MA
International Classification:
H01L 2156
US Classification:
437219
Abstract:
A method for assembling and interconnecting large, high-density circuits from separately fabricated components, where conventional preassembly device testing, and conventional production techniques, can be employed in an uncomplicated process. A plurality of semiconductor chips are applied connection-side down to a temporary soluble substrate and then encapsulated. The temporary soluble substrate is then dissolved, exposing the connection side of the chips, to which electrical connections can then be made.