silicon wafer

Photosensitive - Aqueous Developable - Overview

PBO based products designed and optimized for buffer coat and RDL

Fujifilm's chemically amplified PBO products offer high reliability with low cost of ownership.

    Product Lineup

    • FB 5000 Series
      • The FB 5000 series products are chemically amplified PBO precursors which are photo-imageable, positive-tone, and aqueous developable. FB 5000 series products are optimized for buffer coat, RDL, and passivation layer applications.

    Features & Benefits

    • High contrast, positive tone materials based on PBO chemistry
    • Photo-imageable using g-line, i-line or broadband exposure tools
    • Very low viscosity for decreased dispense volume
    • Excellent mechanical properties for high reliability
    • Fast photospeed and low dark film loss for high throughput
    • NMP free