Stripping
Developing, Etching, Stripping
1036D Alkali Developer Analyzer/Controller
Overview
This device measures the concentrations of free alkali and dissolved resist in alkali developer, using titration, and outputs an automatic re-supply signal.
1036D2 Alkali Developer Analyzer/Controller
Overview
Improved, upgraded version of 1036D. This device measures free alkali concentration in alkali developer using titration, resist concentration in the alkali developer using photometry, and outputs an automatic re-supply signal.
936EC,873EC Equipment for alkaline developer solution preparation
Overview
It uses the principle of electromagnetic induction to measure and control the concentration/conductivity of the solution. This low-cost controller can be used for automatic management of stripping solutions, contributing to quality improvement and cost reduction.