Entries by Ulrike Schirmer

Taiwan – Techpoint Taiwan Corp.

To provide our customers in Taiwan with the best possible local support, we work with Techpoint Taiwan Corp. as our official distribution partner.

Australia – Micro Materials Pty Ltd

To provide our customers in Australia with the best possible local support, we work with Micro Materials Pty Ltd. as our official distribution partner.

South Korea – SEMCRON

To provide our customers in South Korea with the best possible local support, we work with SEMCRON as our official distribution partner.

Japan – Quantum Design Japan, Inc.

To provide our customers in Japan with the best possible local support, we work with Quantum Design Japan, Inc. as our official distribution partner.

China – GermanTech Co. Ltd.

To provide our customers in China with the best possible local support, we work with GermanTech Co. Ltd. as our official distribution partner.

India – INFRARED OPTICS PVT. LTD.

To provide our customers in India with the best possible local support, we work with INFRARED OPTICS PVT. LTD. as our official distribution partner.

S3 Alliance visits Allresist

S3 Alliance visited our premises to strengthen our partnership. They distribute Allresist products in the UK and are a market-oriented organization with more than 20 years of experience in the semiconductor/MEMS, renewable energy, biotechnology, and related fields.

52nd Issue of the AR NEWS

Content: 1. Allresist at the conferences EIPBN 2025 and MNE 2025 // 2. Medusa 84 – AR-N 8400 SiH, the reliable alternative to HSQ resist // 3. The new choline developer AR 300-41 – a safe alternative to TMAH developers

October 2025: Medusa 84 – the reliable alternative to HSQ resist

Medusa 84 samples were furthermore stored for 3.5 months at -30 °C, at 0 °C, and at room temperature. Surprisingly, there was hardly any difference between the three storage conditions with respect to the quality of the resist. Regardless of the storage temperature, all samples exhibited a minimum line width between 3.6 and 4.2 nm.