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This section provides an overview for high cri leds as well as their applications and principles. Also, please take a look at the list of 10 high cri led manufacturers and their company rankings. Here are the top-ranked high cri led companies as of January, 2025: 1.Verbatim Americas LLC, 2.Signify Holding, 3.Intexs Corporation.
Table of Contents
High CRI LED is a type of lighting that mimics natural light. "Color rendering index" (CRI) refers to a light source's ability to reveal the colors of objects faithfully in comparison with a natural light source. High CRI LEDs are designed to closely match the color fidelity of sunlight.
When objects are illuminated by general LEDs as opposed to natural light, there can be noticeable differences in color perception due to variations in the color rendering index. This index is measured by the average color rendering index (Ra).
An Ra value closer to 100 indicates a color rendition similar to natural light, while a lower Ra value signifies greater deviation from natural light's color perception.
High CRI LEDs, similar in design to general LEDs, are versatile and suitable for various environments. For instance, in restaurants, the perceived color of food can influence taste perception. Similarly, in apparel stores, customers may be dissatisfied if the color of clothes looks different under store lighting compared to natural daylight.
Therefore, high CRI LEDs are employed in various settings to ensure accurate color representation. These LEDs are popular not only in commercial lighting but also in residential settings due to their similarity to natural light, and are increasingly used for room lighting.
LED lighting, comprising LED chips and circuits, is known for its lightweight, compact size, shock resistance, and longevity. The LED chip is the primary source of light emission. Standard LEDs produce white light by combining blue LEDs with yellow phosphors or by mixing red, green, and blue LEDs. However, the combination of blue LEDs and yellow phosphors often lacks red tones, leading to less natural color rendition.
To overcome this, high CRI LEDs utilize blue LEDs with green and red phosphors, or a mix of red, green, and blue LEDs, to achieve a more natural white light. Some products enhance color rendering further by adding white LEDs to the tri-color combination.
*Including some distributors, etc.
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Ivy Bridge Technology Co., Ltd., established in 2008 and headquartered in Dongguan City, China, serves as a manufacturer and supplier specializing in UV LED diodes and metal-can TO laser products. The company's product portfolio includes UVC and UVA LED diodes, UVC sterilization lights, UVB LED phototherapy solutions, UV LED curing lights, metal can LED diodes, and more. These products serve high-end manufacturing, advanced instruments, and the health and medical device sectors. The company is a subsidiary of IBT Group. It has clients such as Philips, Samsung, and Avago Technologies.
Ranking as of January 2025
Derivation Method| Rank | Company | Click Share |
|---|---|---|
| 1 | Verbatim Americas LLC |
22.2%
|
| 2 | Signify Holding |
16.5%
|
| 3 | Intexs Corporation |
13.4%
|
| 4 | Ivy Bridge Technology |
9.8%
|
| 5 | Waveform Lighting, LLC |
8.2%
|
| 6 | CITYLUX TECHNOLOGY CORP. LTD. |
7.2%
|
| 7 | Brilliant Lighting Limited |
6.7%
|
| 8 | Guangzhou Tyanshine Photelectic |
6.2%
|
| 9 | LED Technologies Ltd |
5.7%
|
| 10 | Beijing Yuji International Co., Ltd. |
4.1%
|
Derivation Method
The ranking is calculated based on the click share within the high cri led page as of January 2025. Click share is defined as the total number of clicks for all companies during the period divided by the number of clicks for each company.Number of Employees
Newly Established Company
Company with a History
*Including some distributors, etc.
*Including some distributors, etc.
| Country | Number of Companies | Share (%) |
|---|---|---|
|
China
|
4 | 50.0% |
United Kingdom
|
2 | 25.0% |
United States of America
|
1 | 12.5% |
Japan
|
1 | 12.5% |
81 products found - Page 2
81 products - Page 2
Good Goods Co., Ltd.
50+ people viewing
Last viewed: 1 day ago
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■Main features - Equipped with an LED chip with Ra95 and high color rendering. - Equipped with a powerful neodymium magnet. - Equipped with tempere...
Tsubosaka Electric Co., Ltd.
20+ people viewing
Last viewed: 22 hours ago
■Features ・Uses high color rendering LED (Ra=97) that approximates sunlight ・Color temperature can be adjusted with 2 LED systems ・Maximum illum...
Tsubosaka Electric Co., Ltd.
20+ people viewing
Last viewed: 22 hours ago
■Features ・Light source for camera calibration ・The light emitting surface is φ20mm ・Brightness uniformity of 98% or more ・No flicker due to DC...
Tsubosaka Electric Co., Ltd.
20+ people viewing
Last viewed: 22 hours ago
■Features ・Thin (50mm thick), wide brightness surface (A3 size), and high brightness (over 9,000cd/㎡) ・Constant DC lighting, completely flicker-...
Tsubosaka Electric Co., Ltd.
20+ people viewing
Last viewed: 22 hours ago
■Features - Any brightness value can be registered and recalled ・No flicker due to DC lighting ・External communication control possible - Can be ...
Tsubosaka Electric Co., Ltd.
30+ people viewing
Last viewed: 22 hours ago
■Features ・Constant DC lighting, completely flicker-free ・Uses high color rendering LED Ra=97 ・Highly uniform surface unevenness ・Brightness ca...
Tsubosaka Electric Co., Ltd.
20+ people viewing
Last viewed: 22 hours ago
■Features ・Reproduces a brightness difference of up to 150dB ・Up to 145,000 [cd/m2] on the high brightness side ・Approximate to sunlight using R...
Tsubosaka Electric Co., Ltd.
20+ people viewing
Last viewed: 22 hours ago
■Features ・A3-sized light emitting surface and large chart can be used, making it ideal for relatively wide-angle lens evaluation. ・High brightne...
Tsubosaka Electric Co., Ltd.
20+ people viewing
Last viewed: 22 hours ago
■Features ・Two brightness surfaces emit light independently - Brightness can be fine-tuned and memorized ・Automatically correct brightness on eac...
Tsubosaka Electric Co., Ltd.
20+ people viewing
Last viewed: 22 hours ago
■Features ・Uses high color rendering LED Ra=97 ・Supports both 4:3 and 16:9 charts ・Highly uniform surface unevenness over a wide brightness rang...
Tsubosaka Electric Co., Ltd.
30+ people viewing
Last viewed: 17 hours ago
■Features ・Uses high color rendering LED Ra=97 ・Supports both 4:3 and 16:9 charts ・Highly uniform surface unevenness over a wide brightness rang...
Tsubosaka Electric Co., Ltd.
30+ people viewing
Last viewed: 1 day ago
■Features ・Uses Φ600mm integrating sphere ・Brightness unevenness of ±1% or less at 270 × 160 mm Ultra-high uniform brightness surface ・High brig...
Tsubosaka Electric Co., Ltd.
20+ people viewing
Last viewed: 22 hours ago
■Features ・Brightness switching and registration settings possible ・Supports external control via USB ・Uses high color rendering LED Ra=97 or hi...
Tsubosaka Electric Co., Ltd.
20+ people viewing
Last viewed: 22 hours ago
■Small LED standard light source KIDOBAKO LSB-1010FB series ・Brightness box that guarantees brightness (luminance), color (color temperature, unif...
Tsubosaka Electric Co., Ltd.
30+ people viewing
Last viewed: 22 hours ago
■Features ・Light source for wide-angle camera evaluation ・Light close to the sun, light source with broad spectrum ・Uses LED with high color ren...
Tsubosaka Electric Co., Ltd.
20+ people viewing
Last viewed: 22 hours ago
■Features ・CE mark compliant model ・Can switch between two color temperatures ・Always stabilize brightness with automatic correction ・Brightnes...
Tsubosaka Electric Co., Ltd.
30+ people viewing
Last viewed: 22 hours ago
■Features ・6,500K simulated solar lighting ・3,200K, 5500K color temperature change option ・Uses ultra-high color rendering LED Ra=97 ・Flicker-f...
Tsubosaka Electric Co., Ltd.
30+ people viewing
Last viewed: 1 hour ago
■Features ・Can switch between 2 color temperatures ・Always stable brightness value due to brightness FB control function ・Brightness switching a...
Tsubosaka Electric Co., Ltd.
30+ people viewing
Last viewed: 22 hours ago
■Features ・Lighting with broad spectral characteristics similar to sunlight ・Color reproducibility equivalent to sunlight, can be used as artific...
Tsubosaka Electric Co., Ltd.
20+ people viewing
Last viewed: 22 hours ago
■Features ・Surface light source whose frequency and duty can be set arbitrarily ・Reproduction of flicker phenomenon ・Can be used as a surface li...
