Prism Film is PET‑based optical brightness enhancement prism sheet specially designed for LCD backlight modules. It achieves high light utilization and uniform illumination, owns outstanding mechanical and environmental resistance, and optimizes brightness‑contrast performance for display panels.

Product Details

Prism Film is high‑performance PET optical brightness‑enhancement prism sheet developed for LCD backlight systems. It delivers extremely high reflective efficiency to maximize light output of backlight units. The film ensures uniform illumination with excellent wide‑angle characteristics. 

It combines high toughness and wear‑resistance, maintaining stable performance under high‑temperature, high‑humidity and rapid thermal‑cycling conditions. With precision optical control, it effectively optimizes brightness and contrast of finished display panels.

Key Features

1. Super‑high reflective efficiency improves light‑utilizing rate for backlight assembly 

2. Reliable wide‑angle optical property realizes even screen illumination output 

3. Excellent toughness and wear‑resistant capacity against mechanical abrasion and aging 

4. Stable operational performance coping with complex temperature‑humidity environments 

5. Precision optical tuning upgrades overall brightness and contrast of display panels