Circuit board having reference metal layer for setting the impedance of metal contacts of a connector
TW202632812APending Publication Date: 2026-08-01SUPER MICRO COMPUTER INC(US)
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Patent Information
- Authority / Receiving Office
- TW · TW
- Patent Type
- Applications
- Current Assignee / Owner
- SUPER MICRO COMPUTER INC(US)
- Filing Date
- 2021-10-14
- Publication Date
- 2026-08-01
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Figure TWG2TA001071874_001 
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Abstract
A circuit board has an electrical circuit and a connector that is attached to the circuit board. The connector has metal contacts. A housing of the connector has an embedded reference metal layer that is disposed under a single-ended metal contact or differential metal contacts. The reference metal layer sets the impedance of the single-ended metal contact or the differential metal contacts.
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