Limitless reduction of blue wavelength energy. Measures against blue light issues have been implemented.
At Kogiken Co., Ltd., we manufacture and sell 'LED chips' that can significantly reduce blue light. To protect the eyes of growing children, we have implemented measures from the light source of the LED module, successfully keeping the output of blue LEDs below 50% of the conventional level, even with white light emission. By reducing the blue output, we have increased the red output to maintain balance. 【Features】 ■ Cuts blue light with patented agents ■ Combination of blue LED and red LED ■ Special configuration of the three primary colors RGB for white light emission ■ Significantly reduces blue light emission ■ Increases red output to maintain balance by reducing blue output *For more details, please refer to the PDF document or feel free to contact us.
Inquire About This Product
basic information
For more details, please refer to the PDF document or feel free to contact us.
Price range
Delivery Time
Applications/Examples of results
For more details, please refer to the PDF document or feel free to contact us.
catalog（1）
Download All Catalogs
Company information
Kougiken Co., Ltd. is engaged in the development, manufacturing, and sales of special large-area light-emitting modules for high-power LED lighting. Conventional high-power LED lighting mostly consists of point light beams, which inevitably create areas of glare. To address these issues, we have focused on developing large-area light-emitting sources and have spent many years working on achieving a Ra (color rendering index: color reproduction) of 92 or higher, which is considered difficult for LEDs. By successfully developing a special light-emitting agent that includes special diffusion agents and light-emitting particles, we have succeeded in creating a large-area light-emitting module. Additionally, we have completed the development of a special module that controls blue light from LEDs to the greatest extent possible, ensuring that our products also address the blue light issue. Moving forward, we will continue to prioritize the improvement of Ra (color rendering) and consistently challenge ourselves with cutting-edge technology development.