Further, the light-diffusing optical fiber bundle is optically coupled to the UV LED. Also disclosed herein are a UV light-diffusing fiber and a method of sterilizing an object using a UV illumination system contain a UV light-diffusing fiber.LOGUNOV Stephan Lvovich
produce infrared light. Light from the illuminant may be reflected by objects contacting or near display screen14and then detected by the image capture devices. The use of infrared LEDs as opposed to visible LEDs may help to avoid washing out the appearance of projected images on display screen...
1. An LED lamp comprising: an LED unit; a light guide arranged to receive a light beam from the LED unit and guide the light beam towards a first light diffusing surface thereby providing a diffused light beam; the light guide further comprising a second light diffusing surface facing the ...
专利名称:LIGHT-DIFFUSING BAR-TYPE LAMP 发明人:KIM, Jong-Chen,김종천 申请号:KR2015/001861 申请日:20150226 公开号:WO2016/129737A1 公开日:20160818 专利附图: 摘要:The present invention relates to a light-diffusing bar-type lamp capable of radiating the light of LEDs embedded in a lamp ...
Further, the light-diffusing optical fiber bundle is optically coupled to the UV LED. Also disclosed herein are a UV light-diffusing fiber and a method of sterilizing an object using a UV illumination system contain a UV light-diffusing fiber....
The light-diffusing optical fiber bundle includes a bundle jacket and a plurality of optical fibers disposed within the bundle jacket. Each optical fiber is made up of a glass core having a glass composition with less than 90 mol% silica and a cladding surrounding the glass core. At least ...
Finally, the abilities of light-diffusing PNC to improve the brightness uniformity was valued using white LEDs. The experimental fallouts support that the mechanically flexible PVA/Mg0.2Ce0.4O NCs show appreciable light-diffusing abilities. Additionally, such PNCs showing appreciable improvement in ...
be provided over the wavelength-converter structure of one or more LEDs, the one or more structures being in a light path between the wavelength-converter structure and at least one of the plurality of optical elements, and configured to diffuse light emerging from the wavelength-converter ...
Limiting of environment factors on the arrangement of the warning indicator is reduced, the patterns on the upper shell body enable the LED lamp set to choose power-saving LEDs, and the condition that light sources are insufficient can not happen....
LIGHT DIFFUSING POLYMER COMPOSITION, METHOD OF PRODUCING THE SAME, AND ARTICLES MADE FROM THE SAMEPROBLEM TO BE SOLVED: To provide a diffusing polymer for LEDs which provides high light transmissivity while maintaining adequate diffusivity.HAILAN GUO...