Mob: +8619521262806
E-post: info@seglight.com
E-post: seglight@163.com
Aadress: No. 158, Nanle Road, Songjiang District, Shanghai

Ultra thin, super bright, uniform light guide, energy saving, environmental protection, no dark area, durable, not easy to yellow, easy to install and repair
Send InquiryOur company believes that it is precisely because we have these excellent light up movie poster frame, rigid led strip, edge lit vs backlit and services that customers will choose us from the beginning. We hope to promote industrial transformation and upgrading through precise investment, capital operation and international cooperation. The ultimate goal of our training organization is to improve the work performance of employees and improve the production efficiency. In terms of high market share, we will promote the business model innovation of one headquarters and multiple bases based on management changes and process reengineering, through specialization and platformization. We raise the environmental awareness of our employees and hope that all of them will participate in the construction of green enterprise.
LED Light Guide Panel
LED Panel Features
Ultra thin, super bright, uniform light guide, energy saving, environmental protection, no dark area, durable, not easy to yellow, easy to install and repair
Light Guide Panel Description

LGP (Light guide plate) is a transmission medium of light. It is to use optical grade acrylic / PC plate, and high-tech materials with high refractive index and no light absorption to print light guide points on the bottom surface of optical grade acrylic plate by laser engraving, V-shaped cross grid engraving and UV screen printing technology. The optical grade acrylic plate is used to absorb the light emitted from the lamp on the surface of the optical grade acrylic plate. When the light hits each light guide point, the reflected light will diffuse to all angles, and then the reflection condition is destroyed and the light is emitted from the front of the light guide plate. Through various light guide points with different density and size, the light guide plate can emit light evenly.


Laser-dotting Diagram Engraving and Scribing Diagram
Light Guide Panel Structure
LGP is a kind of high-tech product that takes advantage of light effects, such as refraction, reflection and diffuse reflection, formed by side light source between lines or dots and turns spot light source or line light source into plane light source. LED light guide panel is to embed LED light source on the edge of LGP as a simple flat versatile LED sheet to be used in a variety of places.


Light Guide Panel Parameters
Comparison of LGP Processing Technology | |||
Contrastive Items | Silkscreen Printing LGP | Laser-engraving LGP | Machine-engraving V-cutting LGP |
Reflective Unit | Ink Printing Plane Point | Dots | V-type Trunking |
Reflective Material | Chemical Material on the acrylic surface | Dots by Laser Gasification | V-cutting Trunking |
UV Protection | NO | YES | YES |
Brightness Contrast | / | 30% | 25% |
Size Tolerance | 1mm | 0.1mm | 0.1mm |
Service Life | 2-3 Years | 5-6 Years | 5-6 Years |
Application Scope | Indoor | Indoor/Outdoor | Indoor/Outdoor |
We only use the brand-new optical grade PMMA as base material to ensure the durability, and adopt the most advanced 3D laser processing or engraving processing technology to make perfect even light.

Engraving V-cutting Machine Dimension Laser-engraving Machine Dimension
LED Panel Certificates

Light Guide Panel Suppliers

Our Specialty

As light guide panel supplier, we have processing machines for different Laser dot patterns and there are special ones for TV backlight LGP and car Lamp transmission.

Others like LOGO, photo, art graphic engraving are also possible to create.
LED Light Guide Panel Applications
Due to its flat, ultra-thin, customizability, it's been widely used in various different fields.
Advertising application: light box, led light letter, signboard, display rack, show case, craft etc.
Traffic application: windows for trains, bus and cars, limousine, RV roof etc.



Medical application: infant incubators, medical instrument etc.
Industrial application: equipment surface display etc.
Lighting application: fluorescent lamp, ceiling lamp, street light, line lamp etc.
We are a professional manufacturer for Ultrathin Light Box Panel with Acrylic Sheet LGP, with a complete and scientific quality management system. Our core values are customer first, innovation, sincere cooperation, mutual respect and due diligence. We implement the quality policy of "product quality is the first indicator, excellence is the first concept, customer satisfaction is the first pursuit" to ensure the steady improvement of our product quality and management level.
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Mob: +8619521262806
E-post: info@seglight.com
E-post: seglight@163.com
Aadress: No. 158, Nanle Road, Songjiang District, Shanghai




