Invention Grant
- Patent Title: Apparatus and methods for shielding differential signal pin pairs
- Patent Title (中): 用于屏蔽差分信号引脚对的装置和方法
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Application No.: US14251236Application Date: 2014-04-11
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Publication No.: US09514966B2Publication Date: 2016-12-06
- Inventor: Siamak Fazelpour , Charles David Paynter , Ryan David Lane
- Applicant: QUALCOMM Incorporated
- Applicant Address: US CA San Diego
- Assignee: QUALCOMM Incorporated
- Current Assignee: QUALCOMM Incorporated
- Current Assignee Address: US CA San Diego
- Agency: Muncy, Geissler, Olds & Lowe, P.C.
- Main IPC: H01L23/58
- IPC: H01L23/58 ; H01L21/48 ; H01L23/552 ; H01L23/66 ; H01R13/6471
Abstract:
The disclosure is related to pin layouts in a semiconductor package. One embodiment of the disclosure provides a rhombus shaped shared reference pin layout that isolates a set of differential pin pairs. The differential signal pin pairs are configured such that an axis formed by a vertical signal pin pair is orthogonal to and mutually bisecting an axis formed by a lateral signal pin pair.
Public/Granted literature
- US20150294945A1 APPARATUS AND METHODS FOR SHIELDING DIFFERENTIAL SIGNAL PIN PAIRS Public/Granted day:2015-10-15
Information query
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