Invention Grant
- Patent Title: Method of forming a packaged semiconductor device using ganged conductive connective assembly and structure
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Application No.: US16049735Application Date: 2018-07-30
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Publication No.: US10833008B2Publication Date: 2020-11-10
- Inventor: Siang Miang Yeo , Mohd Hasrul Bin Zulkifli
- Applicant: AMKOR TECHNOLOGY, INC.
- Applicant Address: SG Singapore
- Assignee: Amkor Technology Singapore Holding Pte. Ltd.
- Current Assignee: Amkor Technology Singapore Holding Pte. Ltd.
- Current Assignee Address: SG Singapore
- Agent Kevin B. Jackson
- Main IPC: H01L23/528
- IPC: H01L23/528 ; H01L23/31 ; H01L21/56 ; H01L23/495 ; H01L21/48

Abstract:
A packaged semiconductor device has a die attach pad and leads disposed proximate to the die attach pad. Each lead has a lead bottom surface and a lead end surface. A semiconductor device attached adjacent to a top surface of the die attach pad, and a conductive clip is attached to the semiconductor device and at least one of the leads. The conductive clip comprises a first tie bar extending from a first side surface of the conductive clip. A package body encapsulates the semiconductor device, the conductive clip, portions of the leads, at least a portion of the first tie bar, and at least a portion of the die attach pad. Each lead end surface is exposed in a side surface of the package body, and an end surface of the first tie bar is exposed in a first side surface of the package body. A conductive layer is disposed on each lead end surface but is not disposed on the end surface of the first tie bar.
Public/Granted literature
Information query
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