WO2023041711 - METHOD FOR DEPOSITING A CHROMIUM LAYER ON A SURFACE OF A ROUND-SHAPED SUBSTRATE INCLUDING LASER PRE-TREATING
National phase entry:
Publication Number
WO/2023/041711
Publication Date
23.03.2023
International Application No.
PCT/EP2022/075780
International Filing Date
16.09.2022
Title **
[English]
METHOD FOR DEPOSITING A CHROMIUM LAYER ON A SURFACE OF A ROUND-SHAPED SUBSTRATE INCLUDING LASER PRE-TREATING
[French]
PROCÉDÉ DE DÉPÔT D'UNE COUCHE DE CHROME SUR UNE SURFACE D'UN SUBSTRAT DE FORME ARRONDIE COMPRENANT UN PRÉTRAITEMENT AU LASER
Applicants **
ATOTECH DEUTSCHLAND GMBH & CO. KG
Erasmusstraße 20
10553 Berlin, DE
Inventors
ROSS, Thorsten
c/o Atotech Deutschland GmbH & Co. KG
Intellectual Property
Erasmusstraße 20
10553 Berlin, DE
NORTHINGTON, Michael
c/o Atotech Deutschland GmbH & Co. KG
Intellectual Property
Erasmusstraße 20
10553 Berlin, DE
Priority Data
21197523.0
17.09.2021
EP
Application details
| Total Number of Claims/PCT | * |
| Number of Independent Claims | * |
| Number of Priorities | * |
| Number of Multi-Dependent Claims | * |
| Number of Drawings | * |
| Pages for Publication | * |
| Number of Pages with Drawings | * |
| Pages of Specification | * |
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International Searching Authority |
EPO
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| Applicant's Legal Status |
Legal Entity
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| * | |
| * | |
| * | |
| * | |
| Entry into National Phase under |
Chapter I
* |
| Translation |
|
Recalculate
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Quotation for National Phase entry
| Country | Stages | Total | |
|---|---|---|---|
| China | Filing | 1103 | |
| EPO | Filing, Examination | 4598 | |
| Japan | Filing | 592 | |
| South Korea | Filing | 574 | |
| USA | Filing, Examination | 2710 |
Total: 9577 USD
The term for entry into the National Phase has expired. This quotation is for informational purposes only
Abstract[English]
The present invention relates to a method for depositing a chromium layer on a surface. The present invention relates in particular to a method for depositing a chromium layer on a surface of a round-shaped substrate, the method comprising a pre-treating step with a laser such that material is removed from the substrate.[French]
La présente invention concerne un procédé de dépôt d'une couche de chrome sur une surface. La présente invention concerne en particulier un procédé de dépôt d'une couche de chrome sur une surface d'un substrat de forme arrondie, le procédé comprenant une étape de prétraitement avec un laser de telle sorte que le matériau est retiré du substrat.