Vorrichtung und Verfahren zur Reinigung einer Beschichtungsflüssigkeitsdüse

Details

Veröffentlichungs-Nr.

EP4725613

Anmeldetag

2. Oktober 2025

Veröffentlichung

15. April 2026

Rechtsraum

EP

Abstract

A nozzle cleaning apparatus includes a nozzle insertion hole into which a nozzle having a coating liquid discharge hole is inserted, a nozzle accommodation space that accommodates the nozzle inserted into the nozzle insertion hole, an air nozzle that sprays air toward the discharge hole of the nozzle accommodated in the nozzle accommodation space, and an air guide pipe that guides to the air nozzle the air to be sprayed, wherein the air nozzle is configured to spray the air toward the discharge hole from around the nozzle.

Anmelder

Firma

Samsung SDI Co., Ltd.

Land

🇰🇷 Südkorea