BrightView Technologies FAQ

BrightView MLA films are advanced optical films with engineered micro lens structures on PET, polycarbonate, or PMMA substrates. They shape, steer, and diffuse light, enabling superior LED hiding, brightness, and efficiency in slim form factors.

MLA films are available on PET, polycarbonate, and PMMA (rigid only). Film thicknesses range from 75 to 175 microns for PET and 75 to 750 microns for polycarbonate. Rigid board (PMMA and polycarbonate) thicknesses range from 1.5 to 4 mm. See Materials page.

BrightView products are available in rolls or sheets. Standard rolls are 610 mm wide and vary in length from 180 to 365 m. Rigid sheets are available on PMMA or polycarbonate in widths of 610 mm and either 1.2 or 1.8 m in length.

Yes, BrightView products can be laser cut, die-cut, or routed (CNC) to custom shapes for integration into a wide range of products. See Converting page.

BrightView offers both standard and custom diffusion angles, supporting a wide variety of circular, elliptical, batwing, and rectangular beam shapes with top hat, Gaussian or custom profiles.

BrightView’s computational optics films offer higher efficiency, better LED hiding, and more design flexibility than thick molded diffusers. They support rapid customization and roll-to-roll manufacturing for high-volume programs.

Transmission efficiency depends on the angle and substrate, but BrightView films are engineered for high optical throughput, typically ranging from 85% to 92%.

The efficiency largely depends on the specific fixture design and the selected diffuser type; however, it can exceed 95%.

Yes, BrightView films comply with RoHS, REACH, and other relevant environmental standards. For specific certifications, contact BrightView.

Consider the substrate, thickness, diffusion angle, and optical requirements. BrightView offers samples and engineering support to help select the best solution. See the Diffuser Selection Tool.

Yes, BrightView provides optical models compatible with software like Zemax, LightTools, and SPEOS to support system-level design. Reach out to your BrightView sales representative or email [email protected] for more information.

BrightView MLAs can be used in automotive HUDs (including PHUD and AR HUD), console displays, taillights, daytime running lights (DRLs), turn signals, and interior lighting including accent lighting, cabin lighting, and button lights. They enable precise beam shaping, uniformity, and glare control for displays and exterior lighting.

BrightView offers circular, elliptical, square, and rectangular light distributions. Diffusion angles are matched to the FOV of the optical system. See the Automotive page.

Yes, BrightView MLAs are used by Tier 1 suppliers and automotive OEMs. They can be found in vehicles from several manufacturers around the globe.

MLAs provide uniform illumination, eliminate hotspots, enable complex light patterns, and support high-temperature requirements. They can be stacked or thermoformed for advanced effects. Reach out to BrightView for more information.

BrightView products are thoroughly tested in extreme conditions to ensure reliability in automotive applications. Polycarbonate substrates are recommended for high-temperature environments such as automotive displays and lighting.

Films can be die-cut, laminated, or stacked for custom shapes and multi-layer assemblies. Techniques such as mechanical fixturing, spot welding, and over molding can be used to fix the film in place. The films are compatible with automated assembly and can be supplied in rolls or sheets.

Products are tested for temperature cycling, UV exposure, vibration, and compliance with automotive standards (e.g., SAE, AMECA). BrightView products are currently being tested under the SAE J576 standard (3 year AZ and FL outdoor exposure), and have passed the accelerated test under the ASTM D7869 standard.

MLAs are used in architectural, commercial, and industrial lighting for LED hiding, glare control, and uniformity. Products include batwing diffusers for linear luminaires and glare control optics for offices.

Batwing diffusers deliver flat-field illumination without hot spots, ideal for long architectural runs. BrightView’s continuous batwing diffusers are available in seamless rolls up to 200 ft.

Eclipse glare control diffusers integrate light-filtering elements for next-level glare reduction while maintaining high transmission and tight cutoff angles, supporting improved UGR performance.

UGR is an international standard for measuring glare in lighting. BrightView’s G-Series Glare Control Diffusers are designed to help luminaires meet ANSI/IESNA RP-1-04 and EN12464 standards.

Yes, BrightView films are compatible with a wide range of light sources, including LED and fluorescent fixtures.

Yes, BrightView has UV stable options available for outdoor and architectural lighting applications.

BrightView uses solvent-free resins, UV curing, and maintains strict compliance with environmental standards. Their MLAs help enable energy-efficient LED lighting, reducing global carbon emissions. See Sustainability page.

Films can be mechanically mounted, laminated, or supplied with pressure-sensitive adhesive for easy integration. See How To videos.

Yes, BrightView offers rapid design iterations and custom optical profiles for unique lighting challenges.

MLAs are used in displays for mobile devices, laptops, monitors and other home devices to improve brightness, uniformity, and viewing angles in the back light unit.

Benefits include improved LED hiding, enhanced brightness, reduced thickness, and compatibility with high-speed, roll-to-roll manufacturing for large volumes.

Yes, BrightView films are engineered for minimal to no impact on touch sensitivity and support high-resolution, high-brightness displays.

Yes, MLAs are suitable for curved displays when curves are in a single dimension.

By shaping and directing light more efficiently, MLAs can reduce power consumption and extend battery life in portable devices.

Yes, films are designed for high transmission and minimal haze, ensuring clarity and vivid color reproduction.

Yes. Films can be cut into custom sizes to fit most display geometries.

Yes, BrightView MLAs are compatible with the latest mini-LED displays and provide superior backlight uniformity and brightness.

MLAs are used in AR/VR displays and HUDs to manage light distribution, improve uniformity, and enable complex beam shaping.

Yes, custom optical profiles can be designed for eye-tracking, gesture recognition, and 3D sensing in AR/VR systems.

Yes, BrightView offers quick-turn prototyping and engineering support for new projects and applications.

MLAs can be tailored to optimize field of view, minimize artifacts, and enhance image clarity in AR/VR light engines and displays.

Films can be die-cut, laminated, or stacked for custom shapes and multi-layer assemblies. Partners like Marian provide precision die-cutting and multi-layer lamination. See our Partners.

Yes, films are available in master rolls, slit rolls, or cut sheets to fit your converting and assembly process.

BrightView can recommend pressure-sensitive adhesives (PSA) or double-sided tapes compatible with your application.

Yes, polycarbonate and some PET films can be thermoformed for 3D surfaces; consult BrightView for guidelines.

BrightView has close partnerships with converters to serve customers around the globe. They include Marian, BME, ALPE, WPGA, Wah Hong, and Arton. See our Partners.

Contact BrightView directly or through authorized sales channels and converting partners. Samples and custom designs are available upon request.

Yes, authorized partners provide technical support, prototyping, and application engineering in collaboration with BrightView. The engineering team at BrightView is also available for direct engagement with your team.

Yes, partners offer services such as die-cutting, multi-layer lamination, and sub-assembly.

Minimums depend on the product and application; BrightView and partners can advise based on your needs.

BrightView is ISO 9001 certified and maintains strict quality control, environmental compliance (RoHS, REACH), and responsible sourcing and labor practices. See Quality page.

In-house tool making, high-speed roll-to-roll production, and clean room facilities support consistent, high-quality MLA production.

Products undergo optical, mechanical, and environmental testing, including temperature cycling, UV exposure, and vibration.

BrightView uses solvent-free resins, UV curing, and energy-efficient processes. The company earned a Bronze Medal from EcoVadis for sustainability. See Sustainability page.

BrightView has a formal process for handling feedback, with rapid response and corrective action as needed.

Standard warranties are available; details depend on the product and application. Reach out to BrightView for more information.

Yes, certificates are available upon request for most products.