Vertical semiconductor device with side grooves

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United States of America Patent

PATENT NO 11894343
APP PUB NO 20220375899A1
SERIAL NO

17328013

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Abstract

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A semiconductor device is vertically mounted on a medium such as a printed circuit board (PCB). The semiconductor device comprises a block of semiconductor dies, mounted in a vertical stack without offset. Once formed and encapsulated, side grooves may be formed in the device exposing electrical conductors of each die within the device. The electrical conductors exposed in the grooves mount to electrical contacts on the medium to electrically couple the semiconductor device to the medium.

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Patent Owner(s)

Patent OwnerAddress
SANDISK TECHNOLOGIES INC951 SANDISK DRIVE LEGAL DEP MILPITAS CA 95035

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Cui, Xianlu Shanghai, CN 3 0
Liu, Wei Shanghai, CN 1976 15390
Qian, Zhonghua Shanghai, CN 6 0
Yan, Junrong Shanghai, CN 24 59

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