The LCF Kleen-Change®-LCBN capsule filter is specifically designed to remove gelatinous material and particles from liquid crystal (LC) material, in the manufacture of thin film transistor displays. Its unique configuration and low pressure drop allows for easy venting, thus virtually eliminating the presence of air bubbles, which can cause defects during the liquid crystal one drop filling (ODF) process. Its all fluoro-polymer construction provides for excellent chemical compatibility with low extractables.

Features and Benefits

• Disposable filter capsule designed with hydraulic buffering capacity minimize defects caused by bubbles during the ODF process
• Low hold–up volume for reduced LC waste
• Filter removal rating of 0.1 μm improves yield by retaining gels and fine particles
• Excellent filter cleanliness