LGP SHEET

Introduction

PrismGlow Diffuser Sheet

LGP (Light Guide Panel) Sheet, is a specialized component used in LED (Light Emitting Diode) lighting fixtures to distribute and diffuse the light evenly. It is designed to optimize performance and appearance of LED backlighting applications such as LED Panels, Signage, Lightbox and Displays. The LGP Sheet is made from transparent or translucent material with a high level of light transmittance. It incorporates a pattern of carefully engineered microstructures such as dots or prism, on one or both the surface of the sheets. These microstructures help to control the direction and spread of the light, ensuring uniform illumination across the entire surface of the lighting fixtures.

Key Characteristics LGP Sheet are:

1. Light diffusion: The microstructures on the LGP diffuser sheet scatter and distribute the light emitted from the LEDs, preventing hot spots and creating a more even and diffuse illumination. This helps to eliminate shadows and achieve consistent brightness across the lighting surface.

2. Efficiency: LGP diffuser sheets maximize the utilization of light by redirecting and spreading it efficiently across the entire lighting panel. This results in improved efficiency and reduced energy consumption compared to using direct LED illumination.

3. Light transmission: The LGP diffuser sheet is designed to have high light transmittance, allowing a significant portion of light to pass through without significant loss. This helps to maintain the brightness and clarity of the lighting fixture.

4. Customizable designs: LGP diffuser sheets can be manufactured with different microstructure patterns to achieve specific lighting effects or distribution characteristics. These patterns can be customized based on the application requirements, such as achieving a specific brightness level, colour uniformity, or light diffusion angle.

5. Durability and flexibility: LGP diffuser sheets are typically made from transparent chemical that are resistant to yellowing and degradation over time. They are also lightweight and flexible, allowing for easier handling, installation, and integration into various lighting designs.

Applications of LGP Sheet are:

1. Backlit Displays: LGP sheets are frequently used in the backlighting of LCD displays, such as TVs, computer monitors, and advertising screens. They ensure uniform illumination across the entire display area, enhancing visibility and image quality.

2. Signage: LGP sheets are employed in illuminated signs and displays, both indoor and outdoor. These can be used for advertising purposes, directional signage, or decorative lighting in commercial and public spaces.

3. Lighting Fixtures: LGP sheets are utilized in LED lighting fixtures to evenly distribute light output. This can include ceiling lights, panel lights, troffers, and architectural lighting where uniform illumination is essential.

4. Retail Displays: LGP sheets are incorporated into retail displays to highlight products effectively. They can create eye-catching and uniformly lit shelves, product showcases, and signage within retail environments.

5. Architectural Lighting: LGP sheets are employed in architectural lighting designs for interior and exterior applications. They can be used to create visually appealing lighting effects on walls, ceilings, floors, and other architectural elements.

6. Lightboxes: LGP sheets are utilized in lightboxes for various purposes such as advertising, artwork display, and photography. They provide even backlighting, making images or messages displayed in the lightbox stand out prominently.

7. Automotive Lighting: LGP sheets are increasingly used in automotive lighting applications, including interior ambient lighting, dashboard illumination, and rear lighting assemblies, to achieve uniform and aesthetically pleasing lighting effects.