U.S. Pat. 6849480 ("Surface Mount IC Stacking Method and Device")
Feb 01, 2005OUTCOME: Valuable utility patent granted in 2005.
Drafted and prosecuted application filed for Seagate in which I described packaged surface mount chips having matched top contacts and bottom contacts stacked to increase circuitry concentration. Stack ... ed chips may be differentiated by providing different conductor and/or nonvolatile cell configurations, for example. (https://patents.google.com/patent/US6849480B1/en)
