Uniform High-Brightness Microstructure LGP
Product Name: Uniform High-Brightness Microstructure LGP
Material: PS, PP, PMMA
Substrate Thickness: 3.0, 4.0mm optional
Size: Customizable
Advantages: Uniform emission
Improved panel brightness
Reduced light loss and absorption
Improved optical performance
Suitable for ultra-thin lamp designs
- Fast Delievery
- Quality Assurance
- 24/7 Customer Service
Product Introduction
Rina Technology Co., Ltd. is one of the leading manufacturers and suppliers of uniform high-brightness microstructure lgp 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.
Products Description
Product Introduction to Uniform High-Brightness Microstructure LGP
Uniform High-Brightness Microstructure LGP Product Introduction
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In the vast field of modern optical technology, the Uniform High-Brightness Microstructure LGP, an innovative optical component integrating cutting-edge optical design and precision manufacturing processes, aims to efficiently and uniformly distribute and guide light, thus shining brightly in numerous lighting and display applications. Visually, the Uniform High-Brightness
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Microstructure LGP typically appears as a thin and flat sheet, its surface seemingly simple, but actually concealing a precisely designed and processed microstructure. These microstructures, like tiny optical sprites, can cleverly manipulate the propagation path and direction of light, achieving a magical transformation from point or line light sources to uniform surface light sources.
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Microstructure LGP has significant and unique advantages. It breaks through the limitations of traditional light guides in terms of brightness uniformity and intensity, achieving near-perfect uniform high-brightness output over a larger area. Whether in large-area commercial lighting, ultra-thin LCD backlights, or professional display devices with extremely high requirements for brightness and uniformity.
Applications of Uniform High-Brightness Microstructure LGP in Various Scenarios
In commercial lighting, large shopping malls often use Uniform High-Brightness Microstructure LGP ceiling lighting systems. It evenly distributes the light emitted by LED light sources throughout the entire mall space, eliminating the glare and shadows that can occur with traditional lighting fixtures, creating a bright and comfortable shopping environment for customers. Whether in merchandise display areas or aisle areas, uniform lighting makes the colors and details of goods clearer.
In office lighting, this type of light guide plate also plays an important role. Office grille lights are usually equipped with Uniform High-Brightness Microstructure LGP, which allows light to be evenly distributed on desks, avoiding areas that are too bright or too dim, effectively reducing eye fatigue for office workers and improving work efficiency. Moreover, uniform lighting can create a simple and comfortable office atmosphere, helping to improve employee job satisfaction and the overall corporate image.
In home lighting, bedroom lighting using Uniform High-Brightness Microstructure LGP ceiling lights can provide soft and even light, creating a warm and comfortable resting space. When people lie in bed at night, they won't feel glare or uncomfortable due to uneven lighting, allowing them to relax better and drift off to sleep.
Furthermore, the Uniform High-Brightness Microstructure LGP also demonstrates unique advantages in automotive interior lighting. Lighting in areas such as the dashboard, center console, and door panels needs to be both aesthetically pleasing and not obstruct the driver's view. The Uniform High-Brightness Microstructure LGP can evenly distribute light in these areas.
Production Process of Uniform High-Brightness Microstructure LGP
1. Raw Material Pretreatment and Mixing
First, PP, PMMA, and PS granules are pretreated: Moisture is removed from the materials using a hot air dryer (temperature 80-100℃, duration 2-4 hours) to prevent air bubbles from affecting light transmittance after molding. Then, according to product performance requirements, the three materials are added to a mixer in a preset ratio, along with a small amount of antioxidant and anti-yellowing agent (0.1%-0.3%). The mixture is stirred at 300-500 r/min for 15-20 minutes to ensure uniform integration of the materials and additives, forming a stable mixed raw material.
2. Microstructure Molding Process The process employs "injection molding + mold replication": Mixed raw materials are fed into an injection molding machine and heated to melt at the specified melting temperature (PP 180-220℃, PMMA 230-260℃, PS 180-210℃). The melt is then injected into a precision mold with microstructure textures under high pressure (50-80MPa). After the mold cools to 60-80℃, it is opened, and the molded blank is removed. At this point, the blank surface has completely replicated the micron-level light-guiding structure on the mold (texture depth 5-20μm, spacing 10-50μm).
3. Post-processing and Quality Inspection First, the formed blank is cut: A CNC cutting machine is used to precisely cut the blank according to the product dimensions, with an error controlled within ±0.1mm, while removing edge burrs. Next, the surface is cleaned by rinsing with deionized water and wiping with a lint-free cloth to remove residual impurities. Finally, the quality inspection stage begins: a transmittance tester is used to measure the light transmittance of the glossy surface (≥85%), and a luminance meter is used to measure the light uniformity (deviation ≤5%).
In the commercial lighting field
In the advertising display field
In the electronic equipment field
In the automotive lighting field
Custom Parameters
| Material: PS/PP/PMMA |
| Thickness options: 3.0mm/4.0mm, etc. |
| Light distribution |
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RINA TECHNOLOGY
is a high-tech enterprise specializing in research, development, production ,sales of Optical LED products and provide the one step optical lighting solution for customers.Established in 2011, Hong Kong, after years of rapid development, Rina Tech has settled office and factory in Shenzhen,and has professional senior technicians and qualified managers,has a talented team for product research and designing.
Nowadays, we have laser cutting machines, printers, film cutting machines, injection molding equipments,high-standard assembly workshops, BM-7 clean machines and other advanced equipments.
Our factory daily output is more than 80000pcs. to cater for the market at home and abroad.With years of unremitting effort,RINA TECH has passed get the Registration Certificate ofCustoms Declaration Unit of the People's Republic of China , National Credit Cultivation Certificate and Get our own Brand already.
We has made many breakthroughs in researching and manufacturing and has
obtained lots of good reputation from oversea customers.
Now we has cooperated with and become strategic partner of some famous enterprises such as LG, Samsung, Lenovo etc."Living on Sincerity, following with Market, Advancing by Specialty" is our eternal philosophy,and the company motto is "Good at Production, Good for Society".
We look forward to cooperating with you to make the world better and future brighter!
FAQ
1. How stable is the brightness of the Uniform High-Brightness Microstructure LGP?
Thanks to its high-quality materials and microstructure design, it exhibits low brightness decay at room temperature. Avoiding prolonged exposure to high temperatures (>60℃) or direct sunlight maintains stable performance.
2. What types of lighting fixtures is the Uniform High-Brightness Microstructure LGP suitable for?
It is suitable for indoor panel lights, ceiling lights, outdoor advertising light boxes, street light auxiliary lighting, etc., and is especially suitable for scenarios requiring high light uniformity.
3. How to maintain the Uniform High-Brightness Microstructure LGP?
Wipe the surface dust with a soft cloth dampened with water. Avoid scratching with alcohol or hard objects. When not in use for extended periods, store away from light to prevent material aging.
4. Is the Uniform High-Brightness Microstructure LGP greatly affected by temperature?
Its performance is stable within the range of -20℃ to 60℃. Outside this range, light transmittance may decrease or material deformation may occur. Select the appropriate model based on the usage environment.
5. What are the advantages of the Uniform High-Brightness Microstructure LGP compared to similar products?
At the same thickness, it offers 5%~8% higher light transmittance and 30% increased brightness.
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