Invention Grant
- Patent Title: Two-sided die in a four-sided leadframe based package
- Patent Title (中): 双面模具采用四面引线框架封装
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Application No.: US11770066Application Date: 2007-06-28
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Publication No.: US08395246B2Publication Date: 2013-03-12
- Inventor: Cheemen Yu , Vani Verma , Hem Takiar
- Applicant: Cheemen Yu , Vani Verma , Hem Takiar
- Applicant Address: US TX Plano
- Assignee: SanDisk Technologies Inc.
- Current Assignee: SanDisk Technologies Inc.
- Current Assignee Address: US TX Plano
- Agency: Vierra Magen Marcus LLP
- Main IPC: H01L23/495
- IPC: H01L23/495

Abstract:
A method of fabricating a leadframe-based semiconductor package, and a semiconductor package formed thereby, are disclosed. In embodiments, a semiconductor die having die bond pads along two adjacent edges may be electrically coupled to four sides of a four-sided leadframe. Embodiments relate to lead and no-lead type leadframe.
Public/Granted literature
- US20090001534A1 TWO-SIDED DIE IN A FOUR-SIDED LEADFRAME BASED PACKAGE Public/Granted day:2009-01-01
Information query
IPC分类: