Invention Grant
- Patent Title: Semifinished product and component carrier
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Application No.: US16092917Application Date: 2017-04-07
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Publication No.: US10720405B2Publication Date: 2020-07-21
- Inventor: Heinz Moitzi , Dietmar Drofenik
- Applicant: AT&S Austria Technologie & Systemtechnik Aktiengesellschaft
- Applicant Address: AT Leoben
- Assignee: AT&S Austria Technologie & Systemtechnik Aktiengesellschaft
- Current Assignee: AT&S Austria Technologie & Systemtechnik Aktiengesellschaft
- Current Assignee Address: AT Leoben
- Agency: Smith Tempel Blaha LLC
- Agent Robert A. Blaha
- Priority: com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@159e1edd
- International Application: PCT/EP2017/058446 WO 20170407
- International Announcement: WO2017/178382 WO 20171019
- Main IPC: H01L23/31
- IPC: H01L23/31 ; H01L23/49 ; H01L23/00 ; H01L21/56 ; H01L21/683 ; H01L23/538 ; H01L21/48 ; H01L23/498

Abstract:
A semifinished product includes a base structure, wafer structures, a cover structure and a further cover structure. The base structure has an electrically conductive layer and/or an electrically insulating layer. The wafer structures are on the base structure and have electronic components. The cover structure has at least one further layer and covers the wafer structures and part of the base structure. Separate electronic components are arranged on the cover structure and a further cover structure is provided to cover the separate electronic components and part of the cover structure. A component carrier includes a bare die with pads. The bare die is laminated between a base laminate and a cover laminate and has a lateral semiconductor surface being exposed from the base laminate and the cover laminate. A redistribution layer increases spacing of external electric contacts relative to spacing between pads of the bare die.
Public/Granted literature
- US20190157242A1 Batch Manufacture of Component Carriers Public/Granted day:2019-05-23
Information query
IPC分类: