LED Lenses
Control LED brightness, contrast, luminance uniformity, energy efficiency, and more for displays and lighting with Enplas lenses.
Custom Plastic Lenses to Control and Optimize Your LED Applications
Enplas develops and manufactures custom optical lenses that maximize control of light emitted from LED light sources. Our customers enjoy comprehensive service from lens design and tooling to ultra-precision injection molding, including any optical problem solving.
Applications include:
LCD TVs | Monitors | Light Bulbs | Tube Lamps | Panel Lights | Down Lights | Agricultural Lighting | Commercial Illuminated Signs | Roadside Signs | Channel Letter Signs | And More
LED Lens Module Total Engineering Solutions | Plastic LED Control Lens Precision Manufacturing
LED Lenses for LCD TV Displays
Enplas developed the world’s first backlight lens to realize slim LCD TV monitors with bright, high-contrast images, used by world-leading premium TV manufacturers. To this day, Enplas is the leading supplier of custom diffusion lens placed on LEDs. Our plastic lenses enable consistent distribution of light while reducing the number of required LEDs or mini-LEDs.
Mini-LED Lens Solutions for Next Generation LCD TV
Our mini-LED lenses realize a backlight OD* as thin as 3mm with mini-LED pitch of 12mm-18mm, which is twice the pitch of conventional methods. With reduced number of mini-LEDs achieving the same image quality, the total production cost including our lenses is lower or equivalent to conventional methods of mini-LED TV production. Our mini-LED lens’s versatile design maintain high quality images even when there are slight variations in display thickness caused during assembly; this improves ovreall customer yield.
*OD (Optical Distance): distance from light source to screen / display
LED Lenses for Lighting Equipment
Enplas offers custom and standard LED lens for diffusion, condensing, irregular light distribution, and other optical functions that achieve your product requirements. Whether you’re seeking to lower costs by reducing the number of LED light sources for LED panel lights; achieve uniform spread of light with less energy and lower costs for your LED light bulb; or expand the distance of light reach for your LED downlights—Enplas can engineer and offer the most effective lenses in the volumes you need.
LED Signboards
For any business, entertainment venue, or roadside sign, Enplas LED lenses can help you achieve bright, visible, and slimmer signs that require less replacement and save costs by reducing the number of LEDs. Learn more about what types of lens can enhance your LED signage in our catalogue.
Enplas LED Diffusion Lenses: Best-in-Class
The LED diffusion lens is one of Enplas’s flagship products that deliver top performance in the industry. Enplas LED diffusion lenses optimize LCD TV monitors and signage with unrivaled performance:
- Reduce number of LED modules to 2/3 or 4/5 and save costs compared to using LEDs without our lenses
- Achieve thinner monitors or signs by 45%-55% compared to using LEDs without our lenses
- Maintain uniform light distribution across the surface, preventing bright and dark spots
How Enplas LED Diffusion Lenses Work
Enplas lenses realize luminance uniformity on a thinner monitor using a smaller number of LEDs by effectively diffusing lights to cover a wider surface.
Enplas can engineer and design the right lens design for your specific application, taking into consideration assembly of your LCD backlight unit or signage backlight unit.
LED Lens Total Solution: From Design, Engineering, and Prototyping to Mass Production
Enplas offers best-in-class services in every aspect of your LED lens design and manufacturing.
LED Lens Design and Engineering
Enplas designs LED lenses that achieve your optical performance with our expert optical design and optical performance evaluation capabilities. Having issues when assembling the lens module into backlight units? Enplas can help identify issues from assembled lens units and offer recommended solutions for the entire lens unit too.
LED Lens Problem Solving
With state-of-the-art optical evaluation technology and metrology equipment, Enplas can measure, analyze, and provide solutions on various LED lens performance issues including:
- Backlight/screen luminance non-uniformity
- Cost and energy efficiency
- Luminosity
- Local dimming
- Reducing display thickness
- Alignment and assembly issues with other backlight components
Global Patent Management
Enplas implements a global patent strategy on our optical designs so that customers can safely use our lens technology without disruption. Without proper patent management, assembled devices could risk litigation or product recall in highly competitive industries such as home electronics.
LED Lens Toolmaking
Enplas designs LED lenses that achieve your optical performance with our expert optical design and optical performance evaluation capabilities. Having issues when assembling the lens module into backlight units? Enplas can help identify issues from assembled lens units and offer recommended solutions for the entire lens unit too.
LED Lens Injection Molding
Enplas technology achieves high-performing lenses AND reliable injection molding. This means repeatability of exceptional optical performance for every product you ship. Our rigorous quality assurance system is set up to ensure optical performance of the parts we deliver globally, not just dimensional tolerance.
Maximize your LED applications’ optical performance with Enplas.
Not sure which lens is best for your LED application? Enplas can suggest and design the right lens for you to achieve the optical performance you need. Reach out to our engineers to find out which is the right lens for you.