Patent · US Active

Key with variable position capability

US7671286B2 · kind B2 · utility

1Cited by

8References

20Claims

0Family size

Assignee

Sony Ericsson Mobile Communications AB · SE

Inventor

Magnus Steijner · Löddeköpinge, SE

Key dates

Filing date	Jun 26, 2007
Grant date	Mar 2, 2010
Priority date	—
Expiry date	Jun 26, 2027

Classification

Technology area (CPC H)Electricity
CPC primaryH04M1/236
WIPO fieldAudio-visual technology
WIPO sectorElectrical engineering

Abstract

A device may include a key having a key head and an actuator configured to move and to change a position of the key head when the actuator moves, where the actuator is configured to change the position of the key head to a first key position, and when the key head is at the first key head position, the key, when at a depressed position, cannot provide a connection with respect to an electrical interface.

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