Invention Grant
- Patent Title: System and method to prevent conductive anodic filament formation in printed circuit boards
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Application No.: US17405485Application Date: 2021-08-18
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Publication No.: US11677432B2Publication Date: 2023-06-13
- Inventor: Sandor Farkas , Bhyrav Mutnury
- Applicant: DELL PRODUCTS, LP
- Applicant Address: US TX Round Rock
- Assignee: Dell Products L.P.
- Current Assignee: Dell Products L.P.
- Current Assignee Address: US TX Round Rock
- Agency: Larson Newman, LLP
- Main IPC: H04B1/38
- IPC: H04B1/38 ; H04B1/40 ; H03F3/45
Abstract:
An information handing system includes a transmitter, a receiver, and a differential signal channel. The transmitter provides a differential signal on a pair of differential outputs. The receiver receives the differential signal on a pair of differential inputs. The differential signal channel carries the differential signal from the differential outputs to the differential inputs. The differential signal is provided on the differential signal channel as a voltage swing between a first positive voltage and a first negative voltage with reference to a ground plane of the information handling system.
Public/Granted literature
- US20230059860A1 SYSTEM AND METHOD TO PREVENT CONDUCTIVE ANODIC FILAMENT FORMATION IN PRINTED CIRCUIT BOARDS Public/Granted day:2023-02-23
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