Invention Grant
- Patent Title: Auxiliary leadframe member for stabilizing the bond wire process
- Patent Title (中): 用于稳定接合线工艺的辅助引线框架构件
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Application No.: US12960268Application Date: 2010-12-03
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Publication No.: US08368189B2Publication Date: 2013-02-05
- Inventor: Saravuth Sirinorakul
- Applicant: Saravuth Sirinorakul
- Applicant Address: TH Bangkok
- Assignee: UTAC Thai Limited
- Current Assignee: UTAC Thai Limited
- Current Assignee Address: TH Bangkok
- Agency: Haverstock & Owens LLP
- Main IPC: H01L21/00
- IPC: H01L21/00 ; H01L23/495

Abstract:
A semiconductor package comprises a die attach pad and an auxiliary support member at least partially circumscribing the die attach pad. A set of contact leads is formed extending outward from the die attach pad. A first set of contact pads is formed on the bottom surface of the distal ends of the contact leads. An optional second set of contact pads is formed at the bottom surface of the proximal end. The auxiliary support member prevents damage to the contact leads and prevents the leads from bending during the manufacturing process.
Public/Granted literature
- US20110133319A1 AUXILIARY LEADFRAME MEMBER FOR STABILIZING THE BOND WIRE PROCESS Public/Granted day:2011-06-09
Information query
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