Motrix® DBEF
DBEF (Dual Brightness Enhancement Film) for Automotive and Industrial LCD Displays
Motrix® DBEF (Dual Brightness Enhancement Film) is a thin multilayer optical film designed to improve brightness and light efficiency in LCD backlight modules by managing polarized light within the display optical stack. It helps recycle light that would otherwise be lost through the polarizer, allowing more usable light to return to the LCD panel and helping improve overall backlight efficiency.
Motrix® DBEF film is suitable for LCD display modules, automotive displays, industrial HMI displays, TV and monitor displays, and transportation and public information displays.
Custom cutting is available based on customer drawings and project requirements. Contact us for sample requests and project evaluation.


Spec. Detail:
| Model Name | Thickness | Brightness Gain | T/T | Haze | Comparable Reference Model | Recommended Application |
|---|---|---|---|---|---|---|
| Motrix® C40D | 0.38 mm | ≥1.6 | 45% | 75% | 3M D2-400 | LCD Display Modules TV/Monitor Display Industrial Displays Transportation & Public Information Displays |
| Motrix® T25C | 0.26 mm | ≥1.6 | 45% | 80% | 3M ULF-250 | LCD Display Modules TV/Monitor Displays |
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Request Sample & Inquiry |
Product Applications:
Automotive Display
Industrial Monitor
Public Information Display
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