Invention Grant
- Patent Title: Lead frame with non-conductive connective bar
- Patent Title (中): 带非导电连接棒的引线框架
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Application No.: US12204493Application Date: 2008-09-04
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Publication No.: US07795712B2Publication Date: 2010-09-14
- Inventor: Alvin Wee Beng Tatt , Fuaida Harun , Soon Hock Tong , Robert-Christian Hagen , Yang Hong Heng , Kean Cheong Lee
- Applicant: Alvin Wee Beng Tatt , Fuaida Harun , Soon Hock Tong , Robert-Christian Hagen , Yang Hong Heng , Kean Cheong Lee
- Applicant Address: DE Neubiberg
- Assignee: Infineon Technologies AG
- Current Assignee: Infineon Technologies AG
- Current Assignee Address: DE Neubiberg
- Agency: Edell, Shapiro & Finnan, LLC
- Main IPC: H01L23/495
- IPC: H01L23/495 ; H01L23/28

Abstract:
An electronic component includes a lead frame, a semiconductor chip and an encapsulating body. The lead frame includes a heat spreader area, a plurality of conductive lead fingers, at least one non-conductive tie bar, and a metal joint. The metal joint connects the at least one non-conductive tie bar to the heat spreader area. The semiconductor chip is provided on a die pad located on the heat spreader area. The encapsulating body covers at least part of the semiconductor chip, at least part of the at least one non-conductive tie bar and part of the lead frame.
Public/Granted literature
- US20090051017A1 Lead Frame with Non-Conductive Connective Bar Public/Granted day:2009-02-26
Information query
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