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3E004

Electronics

Category 3Group EWassenaar Arrangement

Description

"Technology" "required" for the slicing, grinding and polishing of 300 mm diameter silicon wafers to achieve a 'Site Front least sQuares Range' ('SFQR') less than or equal to 20 nm at any site of 26 mm x 8 mm on the front surface of the wafer and an edge exclusion less than or equal to 2 mm.

Product Examples

Polishing processes for 300 mm wafers by Applied Materials
DISCO DAD3350 dicing technology for silicon wafers
Grinding methods for Siltronic substrates
Finishing procedures for GlobalWafers 300 mm wafers

Decontrol note

Les procédés standards pour wafers de diamètre inférieur ou pour des tolérances moins strictes ne sont pas soumis à ce contrôle.

Related CN customs codes (indicative)

84869090 85415000 90314990

Notes

-Technical Note

Applicable Notes

General Technology Note (GTN)

The export of 'technology' which is 'required' for the 'development', 'production' or 'use' of items controlled in Categories 0 to 9 is controlled according to the provisions in each Category. 'Techno...

General Software Note (GSN)

The Lists do not control 'software' which is either: 1. Generally available to the public by being: a. Sold from stock at retail selling points, without restriction, by means of: (1) Over-the-counter ...

Category 3 - Electronics

This category covers electronic components (including semiconductors), integrated circuits, electronic assemblies and related equipment. Controls focus on performance thresholds such as operating freq...

Catch-All Clause - Article 4 of Regulation (EU) 2021/821

Article 4(1): An authorisation shall be required for the export of dual-use items not listed in Annex I if the exporter has been informed by the competent authority that the items in question are or m...

Cyber-Surveillance Catch-All - Article 5 of Regulation (EU) 2021/821

Article 5(1): An authorisation shall be required for the export of cyber-surveillance items not listed in Annex I if the exporter has been informed by the competent authority that the items in questio...

View official text on EUR-Lex

3E004

See also