Invention Grant
US09536850B2 Package having substrate with embedded metal trace overlapped by landing pad
有权
具有嵌入金属轨迹的衬底的封装与着陆焊盘重叠
- Patent Title: Package having substrate with embedded metal trace overlapped by landing pad
- Patent Title (中): 具有嵌入金属轨迹的衬底的封装与着陆焊盘重叠
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Application No.: US13791160Application Date: 2013-03-08
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Publication No.: US09536850B2Publication Date: 2017-01-03
- Inventor: Chen-Hua Yu , Mirng-Ji Lii , Chen-Shien Chen , Yu-Jen Tseng
- Applicant: Taiwan Semiconductor Manufacturing Company, Ltd.
- Applicant Address: TW Hsin-Chu
- Assignee: Taiwan Semiconductor Manufacturing Company, Ltd.
- Current Assignee: Taiwan Semiconductor Manufacturing Company, Ltd.
- Current Assignee Address: TW Hsin-Chu
- Agency: Slater Matsil, LLP
- Main IPC: H01L23/00
- IPC: H01L23/00 ; H01L23/498

Abstract:
A package and method of making the package are provided. An embodiment package includes an integrated circuit supporting a conductive pillar, a substrate having a landing pad on each embedded metal trace, a landing pad width greater than a corresponding embedded metal trace width, and a conductive material electrically coupling the conductive pillar to the landing pad. In an embodiment, the landing pad overlaps the metal trace in one direction.
Public/Granted literature
- US20140252598A1 Package Having Substrate with Embedded Metal Trace Overlapped by Landing Pad Public/Granted day:2014-09-11
Information query
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