Brighter & More Efficient Monitors, Tablets and Mobile Phones
BrightView’s optical management films create a uniform homogeneous light output from mini LED back light arrays in LCD displays. Instead of using conventional diffuser films that rely on light scattering, BrightView uses a stack of micro lens array, or MLA, films to provide dramatically improved performance. MLAs rely on refraction and total internal reflection to manage optics. BrightView MLAs provide several advantages including:
- Better light uniformity and local dimming performance
- Improved efficiency
- Thin film stack while maintaining optical performance
- Works with color conversion films to minimize crosstalk
- Customizable to your specification
Mini LED Whitepaper
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Mini LED Product Note
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How to choose a BrightView MLA film stack for your mini LED application
Many factors go into the design of a film stack for a mini LED back light. When choosing an appropriate film stack combination BrightView engineers look at the following factors:
- LED pitch – usually between 1 and 5 mm
- Type of color conversion film: phosphor or quantum dot (QD)
- Desired thickness
- Efficiency requirement
- Blue edge reduction
Our engineers take these specifications into account, and work with you to find an optimized solution for your display design.