Patent · US Active

Shielded folded circuit board

US10939540B2 · kind B2 · utility

0Cited by

1References

24Claims

0Family size

Assignee

Intel Corporation · US

Inventors

Tin Poay Chuah · Bukit Mertajam, MY
Yew San Lim · Kampung Bukit Kechil, MY
Boon Ping Koh · Permatang Janggus, MY
Phaik Kiau Tan · Bukit Mertajam, MY

Key dates

Filing date	Apr 30, 2019
Grant date	Mar 2, 2021
Priority date	—
Expiry date	Apr 30, 2039

Classification

Technology area (CPC H)Electricity
CPC primaryH05K2201/058
WIPO fieldAudio-visual technology
WIPO sectorElectrical engineering

Abstract

A folded circuit board includes a first circuit board and a second circuit board. The first circuit board and second circuit board are coupled together through a flexible interconnect. One or more folding guides are coupled to one of the first circuit board or second circuit board. The one or more folding guides extend beyond a first edge of the one of the first circuit board or second circuit board. The one or more folding guides include a curved sidewall configured to guide the flexible interconnect when the first circuit board is folded over the second circuit board. In one embodiment, the one or more folding guides are grounded to reduce EMI emissions.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.