SINGULATED UNIT SUBSTRATE FOR A SEMICONDCUTOR DEVICE

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United States of America Patent

APP PUB NO 20150303170A1
SERIAL NO

14255726

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A singulated substrate for a semiconductor device may include a singulated unit substrate comprising circuit patterns on a top surface and a bottom surface of the singulated unit substrate. A semiconductor die may be bonded to the top surface of the singulated unit substrate. An encapsulation layer may encapsulate the semiconductor die and cover the top surface of the singulated unit substrate. The side surfaces of the singulated unit substrate between the top surface and bottom surface of the singulated unit substrate may be coplanar with side surfaces of the encapsulation layer. The semiconductor die may be electrically coupled to the singulated unit substrate utilizing solder bumps. Solder balls may be formed on the circuit patterns on the bottom surface of the singulated unit substrate. An underfill material may be formed between the semiconductor die and the top surface of the singulated unit substrate.

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Patent Owner(s)

Patent OwnerAddress
AMKOR TECHNOLOGY SINGAPORE HOLDING PTE LTD491B RIVER VALLEY ROAD VALLEY POINT #12-03 SINGAPORE 248373

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Ahn, Byoung Jun Seoul, KR 7 74
Kang, Dae Byoung Seoul, KR 17 173
Kim, Jin Young Seoul, KR 361 2730
Kim, Keun Soo Gyeonggi-do, KR 44 260
Lee, Choon Heung Seoul, KR 44 1103
St, Amand Roger Tempe, US 19 797

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