October 2021: More efficient production of Electra 92

Many companies meanwhile use the conductivity of Electra layers for their processes and technologies. Since its introduction on the market in 2018, synthesis and processing of Electra have continuously been improved. The conductivity of this resist could for example be increased by a factor of five between 2018 and 2020.

July 2021: CAR 44 for galvanic molding

The successful evaluation of our development at one of our largest customers was the reason for us to select AR-N 4400-50 as resist of the month of July.

43rd Issue of the AR NEWS

1. Allresist with view to the future
2. Investing in novel technologies
3. Structurable conductive layers
4. CSAR 62 – great demand around the world

April 2021: CSAR 62 – In demand around the world

Resist CSAR 62 is meanwhile established worldwide, with continuously increasing demands. Since we manufacture the polymer by ourselves, we had to scale up polymer synthesis. First of all, CSAR 62 made the jump from laboratory scale to a 20-liter trailer.

January 2021: Optimised process for negative photoresist Atlas 46

We continued the development work on our new Atlas 46 photoresist also in 2021. Due to own results or recommendations and requests from our users, its formulation and properties were now improved.

42nd Issue of the AR NEWS

1. Prime Minister Dietmar Woidke visits Allresist in times of Covid-19
2. Higher shelf live and more sensitive HSQ-alternative Medusa 82 for grayscale
3. Medusa for UV lithography
4. Thermally structurable resists

July 2020: Bottom resist AR-BR 5400, the “workhorse” for two-layer processes

In 2004, the first bottom resist (BR) was developed in collaboration with the Center for Intelligent Systems (CiS, Erfurt). This bottom resist is non-light sensitive and can be developed in an aqueous alkaline manner.

Customer information Corona virus

The novel corona virus (COVID-19) is spreading rapidly across national borders. So far, the operational processes of Allresist GmbH have hardly been affected. We strive to meet our customers’ requirements as best we can in this tense situation and to minimize the impact on our operational processes as much as possible. The focus is on protecting our colleagues and our customers.

41st issue of the AR NEWS

1. 27 years of Allresist – firmly established on the world market
2. Allresist successful on the congresses Triple Beam (EIPBN 2019) and MNE 2019
3. Medusa 82 for e-beam graytone lithography
4. Resist structures for the spin Hall effect

January 2020: Black resist SX AR-N 8355/7

Optically dense resists play an increasingly important role in industry. So-called black resists are required in optical industry, in automotive industry (for headlights) and in the manufacture of rotary encoders.