Patent · US Active

User input device with self-centering flat spring

US7800581B2 · kind B2 · utility

13Cited by

2References

19Claims

0Family size

Assignee

Avago Technologies ECBU IP (Singapore) Pte. Ltd. · SG

Inventors

Poh Huat Lye · Bukit Mertajam, MY
Leslie Jen San Hum · Bukit Mertajam, MY
Beng Huat Low · Bayan Lepas, MY

Key dates

Filing date	Sep 15, 2006
Grant date	Sep 21, 2010
Priority date	—
Expiry date	Mar 26, 2029

Classification

Technology area (CPC G)Physics
CPC primaryG06F3/03548
WIPO fieldComputer technology
WIPO sectorElectrical engineering

Abstract

A user input device utilizes a self-centering flat spring to allow a user interface structure of the device to be manipulated by a user and to return the user interface structure back to its initial position.

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