EP 1044367 A1 20001018 - PRODUCTION OF THE CHALCOGENIDE GLASS LAYER OF A HEAVY METAL ELECTRODE BY MEANS OF LASER ABLATION

Title (en)

PRODUCTION OF THE CHALCOGENIDE GLASS LAYER OF A HEAVY METAL ELECTRODE BY MEANS OF LASER ABLATION

Title (de)

HERSTELLUNG DER CHALKOGENIDGLASSCHICHT EINER SCHWERMETALLELEKTRODE DURCH LASERABLATION

Title (fr)

PRODUCTION DE LA COUCHE DE VERRE DE CHALCONURE D'UNE ELECTRODE DE DETECTION DE METAUX LOURDS PAR ABLATION PAR LASER

Publication

EP 1044367 A1 20001018 (DE)

Application

EP 98963343 A 19981106

Priority

DE 9803319 W 19981106
DE 19749100 A 19971106
DE 19843682 A 19980924

Abstract (en)

[origin: WO9924825A1] The present invention relates to a method for producing a layer of chalcogenide glass as well as to an electrode which contains said layer and is used for detecting heavy metals. In order to produce such an electrode which can be miniaturised according to the thin-film techniques, the layer is formed using an ablation laser.

IPC 1-7

G01N 27/36; C03C 3/32; C03C 4/18

IPC 8 full level

C23C 14/06 (2006.01); G01N 27/36 (2006.01)

CPC (source: EP)

C23C 14/0623 (2013.01); G01N 27/36 (2013.01)

Citation (search report)

See references of WO 9924825A1

Designated contracting state (EPC)

CH DE DK FR GB IT LI NL

DOCDB simple family (publication)

WO 9924825 A1 19990520; EP 1044367 A1 20001018

DOCDB simple family (application)

DE 9803319 W 19981106; EP 98963343 A 19981106