Patent · US Active

Microelectronic device having an air core inductor

US10085342B2 · kind B2 · utility

1Cited by

7References

23Claims

0Family size

Assignee

Intel Corporation · US

Inventors

Bok Eng Cheah · Air Itam, MY
Jackson Chung Peng Kong · Merang, MY
Khang Choong Yong · Puchong, MY
Min Suet Lim · Kampung Bukit Kechil, MY
Chin Lee Kuan · Bentong, MY
Howe Yin Loo · Bayan Lepas, MY

Key dates

Filing date	Dec 13, 2016
Grant date	Sep 25, 2018
Priority date	—
Expiry date	Dec 13, 2036

Classification

Technology area (CPC H)Electricity
CPC primaryH05K2201/086
WIPO fieldSemiconductors
WIPO sectorElectrical engineering

Abstract

A microelectronic device incorporating an air core inductor having one or more inserts to provide efficiency of the inductor are described. One or more inserts having a selected permeability may be placed within regions defined by coils of the air core inductor. The inserts can be formed of a solid material of the selected permeability or such a material can be applied to other structures, such as circuit components. Other embodiments may be described and/or claimed.

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