Door Trim Backlight Light Guide Plate
Product name: Door Trim Backlight Light Guide Plate
Size: Customizable
Surface Treatment: Anti-scratch, Anti-fingerprint, Matte / Glossy
Color Temperature: 2700K - 6500K / RGB (Customizable)
Application: Car / vehicles
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Product Introduction
Rina Technology Co., Ltd. is one of the leading manufacturers and suppliers of door trim backlight light guide plate in China. Welcome to wholesale durable products in stock here and get quotation from our factory. All customized products are with high quality and low price.
Door Trim Backlight Light Guide Plate
Strong R&D
The brightness deviation of our Door Trim Backlight Light Guide Plate is controlled within ±2.5%, with no light spots, no light leakage and soft and uniform light. All Door Trim Backlight Light Guide Plate have passed extreme high and low temperature.
Optical Design Capabilities
Aiming at the bus flicker and electromagnetic interference problems of Door Trim Backlight Light Guide Plate, we optimize the circuit structure and shielding design, and all products have passed strict EMC tests.
Powerful Customization
The service life of our Door Trim Backlight Light Guide Plate exceeds 60,000 hours, fully meeting the European market's 8-10 year long warranty requirements. Meanwhile, our optimized light guide structure improves light utilization rate.
Efficient Project Delivery
For the special-shaped, curved, ultra-thin and personalized light effect Door Trim Backlight Light Guide Plate required by European custom clients, our R&D team can complete 3D drawings and optical schemes within 1 to 3 working days;
Door Trim Backlight Light Guide Plate

Passenger Vehicle
The retrofitting demand for Door Trim Backlight Light Guide Plate mainly comes from professional modification shops, large modification chain groups and cross-border trading companies.

Automotive Aftermarket Retrofitting
Different from fixed-specification OEM products, aftermarket clients prefer universal and semi-custom Door Trim Backlight Light Guide Plate that is compatible with multiple old and new car models.

High-end Luxury Car
Such custom clients have extremely strict requirements for Door Trim Backlight Light Guide Plate, including irregular curved shapes, ultra-high color restoration, exclusive dynamic light effects and integrated structural design.

Classic Car Customizatio
Many top automotive custom studios in Italy, the UK and Germany have selected our customized Door Trim Backlight Light Guide Plate as a fixed supporting component for their high-end modification projects.
| Size |
Surface Treatment |
Color Temperature |
Application |
|---|---|---|---|
| Customizable |
Anti-scratch, Anti-fingerprint, Matte / Glossy |
2700K - 6500K / RGB (Customizable) |
Car/vehicles |
Door Trim Backlight Light Guide Plate

Production Capacity
For custom clients with unique demands on product shape, size, light effect and installation structure, our factory provides one-stop full-process customized services for Door Trim Backlight Light Guide Plate, covering design drawing confirmation, optical simulation, prototype trial production, mold opening and formal mass production.
In terms of practical functions, the Door Trim Backlight Light Guide Plate not only beautifies the interior atmosphere during night driving, but also complies with European automotive safety standards. By optimizing light brightness and light distribution angle, the Door Trim Backlight Light Guide Plate effectively avoids glare and light leakage, prevents drivers from being distracted by excessive light stimulation, and improves driving safety. Meanwhile, the Door Trim Backlight Light Guide Plate can support intelligent linkage with vehicle body control systems to realize welcome lighting, dynamic color switching and scene mode adjustment, greatly enhancing the intelligent sense of the entire vehicle cabin.
Production Management of Door Trim Backlight Light Guide Plate
The Door Trim Backlight Light Guide Plate is a dedicated optical light conduction component specially designed for automotive door trim backlight systems. Different from ordinary light guide products for household appliances and displays, the Door Trim Backlight Light Guide Plate is developed according to the special installation structure, vibration environment and lighting requirements of automotive door panels.
The Door Trim Backlight Light Guide Plate features ultra-thin structure, high light transmittance, even light output and strong structural stability. It can realize seamless assembly with door trim leather, plastic decorations and metal accessories, without occupying extra interior space or affecting the overall assembly accuracy of door parts. For European car brands that advocate minimalist style, luxurious texture and intelligent cabin experience, the Door Trim Backlight Light Guide Plate is the most ideal optical solution for door ambient lighting.


1. Q: What is the typical service life of backlighting for Door Trim Backlight Light Guide Plate?
2. Q: Does Door Trim Backlight Light Guide Plate backlighting affect the driving range of new energy vehicles?
3. Can the Ultra Uniform Diffuser Film be customized for specific applications?
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