Anpassade bakgrundsbelysningslösningar & Optiska ark leverantör – Rnoda tech
Applications of Light Guide Plates
In the modern screen display and lighting industry, light guide plate are widely used. They are not only used in LCD backlight modules to provide uniform lighting for televisions, laptops, and various backlight module displays, but also used in lighting fixtures to achieve even lighting effects. Additionally, in medical display devices, film viewers, in-vehicle displays, and advertising light boxes, light guide plate(LGP) ensuring uniform light distribution, clear images, and improving user experience and energy efficiency. However, during the installation, operation, and use of light guide plate, it is essential to know the following key points to maximize their effectiveness.
1. Avoid Surface Scratches of LGP
Since the surface of light guides is very soft—their surface hardness is comparable to that of aluminum, which is relatively soft—special care must be taken during construction and installation. Professional light guide manufacturers emphasize the need to implement protective measures during regular use to prevent deformation or damage.
2. Allow for Thermal Expansion and Contraction
Since light guide plates have the same expansion coefficient as ordinary plastics, they will undergo some expansion and contraction when exposed to higher temperatures. Therefore, this must be considered during installation. Quality-assured light guide plate manufacturers remind users to leave sufficient gaps to accommodate expansion and contraction, and to maintain appropriate indoor temperature and humidity during storage and use to ensure the product’s longevity.
3. Maintain a Clean Environment
The installation of light guide plate requires a high level of environmental cleanliness, typically necessitating operations in a dust-free workshop of a certain grade. While the external environment is critical, it is insufficient to focus solely on this aspect. Operators should also wear appropriate protective gear to prevent indirect contamination of the product.
Notes
The above are the key points for installing and operating light guide panel. Additionally, protective film should be applied to the surface of the light guide to prevent external damage. If installation is not yet required, do not rush to remove the packaging. If the packaging has already been opened, assembly should be performed immediately to effectively prevent dust contamination.
Looking for a professional light guide plate manufacturer? Contact us today to get high-quality LGP solutions tailored to your display and lighting needs!
