LED panel (LDP) with a bright and uniform surface light guide plate + diffusion plate specification.
LUMITECHNO
It is a light source with a bright surface emission that diffusely illuminates the module printing of the light guide plate through a diffusion plate, rendering the module printing invisible. The uniformity is above 80.
The diffusion plate is ideal for use as a uniform bright surface light source for inspection and research purposes with LED panels. Our LED panels utilize a light guide plate method, allowing the panel surface to emit light uniformly, making them suitable for various inspection and research applications. The light guide plate method involves shining light from LED chips onto a light guide plate (made of acrylic) that has a dot-patterned module printed on it, enabling efficient and even illumination of the entire panel surface with a minimal number of LED chips. The LED panel, with its low power consumption and high luminous efficiency, is an extremely eco-friendly light source. Additionally, by using a variable dimmer, you can adjust the brightness of the panel surface as desired, and we can also provide optimal surface light sources by drilling holes or modifying the light guide plate. Please feel free to contact us for more information.
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basic information
The "Light Guide Plate + Diffuser Plate Specification" involves incorporating (or placing) a diffuser plate on top of the light guide plate to make the module printing invisible. The diffuser plate is made of 2mm acrylic. It can be introduced without altering the thickness of the panel body. It can be integrated into various LED panels (LED light panels/LED light modules/LED light sheets) to create an "LED Panel with Light Guide Plate + Diffuser Plate Specification." In LED light panels, incorporating it does not change the thickness of the product. (In LED light modules/LED light sheets, due to the heat dissipation frame, the 2mm product will increase in thickness.) Depending on the type of inspection, you can brighten the surface of the plate and choose from four types of surface color temperatures: 3K, 4K, 5K, and 6K (standard). The color rendering index is Ra82 or higher.
Price information
This is an excerpt from the price list. A4-L1116-4S10-LDP 13,000 A3-L1116-4S10-LDP A3 16,000 A2-L2116-4S10-LDP A2 26,000 A1-L2116-4S10-LDP ￥45,000 B3-L1113-4S10-LDP ￥22,000 B2-L2113-4S10-LDP ￥36,000 Price list: https://www.lumitechno.co.jp/LED-Light-panel-Plice2022.pdf
Delivery Time
※About 2 weeks
Applications/Examples of results
For inspection and research purposes, SFR23 (standard wiring, light guide plate + diffusion plate specification, 6K) is preferred. Depending on the application, the use of dimmers may also be considered. 【Applications】 For inspection and research - Light source for inspection lines in factories - Light source for product inspection - Light source for product research - Light source for product development - Embedded light source for inspection machines 【Examples of Achievements】 Major domestic manufacturers Overseas factories of major manufacturers Product development and research facilities Research institutions
Detailed information
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Diffusion plate Acrylic diffusion plate
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Diffuser plate specification LED panel Diffuser plate specification LED light module
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Diffuser plate specification LED panel Diffuser plate specification LED light module
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Processing of the light guide plate (6φ hole drilling) Holes for passing laser beams Diffuser plate specification LED light module (light guide plate processing)
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The mechanism of the diffusion plate
Line up（1）
| Model number | overview |
|---|---|
| -LDP | Diffuser plate specification |
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Company information
The LED light panel has been on sale since 2007, pioneering the use of a light guide plate method ahead of other companies. To maintain uniform brightness on the light source surface, a dot pattern is employed in the light guide plate, ensuring a uniform emission with a brightness uniformity of over 80% through individual design. For the LED chips, you can choose from warm white at 3000K, white at 4500K, daylight white at 5000K, daylight at 6000K, and RGB chips for all products. We can accommodate all color temperatures for replacing the light sources of existing fluorescent signboards. The lifespan of the LEDs is approximately 40,000 to 50,000 hours, and there are facilities and stores that have been using our products for 10 years. Our products are widely adopted as menu boards in commercial facilities such as food courts. As a light source, the high uniformity of brightness on the panel surface has been recognized, and products with diffusion plate specifications are used as light sources for visual inspections and image inspections by major manufacturers. Additionally, module-type surface light sources without an opening and closing snap frame are ideal as alternative light sources for existing signs, architectural lighting, and display lighting. We also offer wholesale sales of components such as light guide plates, diffusion plates, and LED chip bars, in addition to finished products. Please feel free to contact us.