Patent · US Expired

Microstylus recording device covered by a magnetoresistive multilayer

US5754516A · kind A · utility

2Cited by

1References

2Claims

0Family size

Assignee

COMMISSARIAT A L'ENERGIE ATOMIQUE ET AUX ENERGIES ALTERNATIVES · FR

Inventors

Jacques Daval · Meylan, FR
Bernard Bechevet · Le Pont-de-Claix, FR

Key dates

Filing date	Dec 9, 1996
Grant date	May 19, 1998
Priority date	—
Expiry date	Dec 9, 2016

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY10S977/865
WIPO fieldAudio-visual technology
WIPO sectorElectrical engineering

Abstract

Microstylus recording device covered by a magnetoresistive multilayer. According to the invention, a microstylus (12) is covered by a magnetoresistive layer (46).

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