Invention Grant
- Patent Title: Semiconductor packages and methods of packaging semiconductor devices
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Application No.: US15961839Application Date: 2018-04-24
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Publication No.: US10354934B2Publication Date: 2019-07-16
- Inventor: Nathapong Suthiwongsunthorn , Antonio Jr. Bambalan Dimaano , Rui Huang , Hua Hong Tan , Kriangsak Sae Le , Beng Yeung Ho , Nelson Agbisit De Vera , Roel Adeva Robles , Wedanni Linsangan Micla
- Applicant: UTAC Headquarters Pte. Ltd.
- Applicant Address: SG Singapore
- Assignee: UTAC HEADQUARTERS PTE. LTD.
- Current Assignee: UTAC HEADQUARTERS PTE. LTD.
- Current Assignee Address: SG Singapore
- Agency: Horizon IP PTE Ltd.
- Main IPC: H01L23/28
- IPC: H01L23/28 ; H01L23/31 ; H01L21/56 ; H01L21/78 ; H01L21/3105 ; H01L21/683 ; H01L23/544 ; H01L23/00

Abstract:
Semiconductor packages and methods for forming a semiconductor package are disclosed. The method includes providing a wafer having first and second major surfaces. The wafer is prepared with a plurality of dies and a plurality of external electrical contacts disposed on the first major surface of the wafer. The method includes processing the wafer. Processing the wafer includes separating the wafer into a plurality of individual dies. An individual die includes first and second major surfaces and first and second sidewalls, and the external electrical contacts are formed on the first major surface of the die. An encapsulant material is formed. The encapsulant material covers at least a portion of the first and second sidewalls of the die.
Public/Granted literature
- US20180240726A1 SEMICONDUCTOR PACKAGES AND METHODS OF PACKAGING SEMICONDUCTOR DEVICES Public/Granted day:2018-08-23
Information query
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