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2. Light-emitting diode - Wikipedia

   en.wikipedia.org/wiki/Light-emitting_diode

   As illustrated by a straight line on the chromaticity diagram, simple two-white blends will have a pink bias, becoming most severe in the middle. A small amount of green light, provided by another LED, could correct the problem. [41] Some products are RGBWW, i.e. RGBW with tunable white. [42] A final class of white LED with mixed light is dim ...

3. LED lamp - Wikipedia

   en.wikipedia.org/wiki/LED_lamp

   A 230-volt LED filament lamp, with an E27 base. The filaments are visible as the eight yellow vertical lines. An assortment of LED lamps commercially available in 2010: floodlight fixtures (left), reading light (center), household lamps (center right and bottom), and low-power accent light (right) applications An 80W Chips on board (COB) LED module from an industrial light luminaire, thermally ...

4. M. George Craford - Wikipedia

   en.wikipedia.org/wiki/M._George_Craford

   M. George Craford (born December 29, 1938) is an American electrical engineer known for his work in Light Emitting Diodes (LEDs).. Raised in an Iowa farming community, he studied physics at the University of Iowa, where he earned his BA in 1961.

5. LED filament - Wikipedia

   en.wikipedia.org/wiki/LED_filament

   A 230-volt LED filament light bulb, with a B22 base. The filaments are visible as the four yellow vertical lines. A LED filament light bulb is a LED lamp which is designed to resemble a traditional incandescent light bulb with visible filaments for aesthetic and light distribution purposes, but with the high efficiency of light-emitting diodes (LEDs).

6. Phosphor - Wikipedia

   en.wikipedia.org/wiki/Phosphor

   Trichromatic fluorescent lamps BaMg 2 Al 16 O 27:Eu(II) Blue 450 nm 52 nm – Lamp Trichromatic fluorescent lamps [34] BAM BaMgAl 10 O 17:Eu,Mn Blue-Green 456 nm,514 nm – – Lamp – BaMg 2 Al 16 O 27:Eu(II),Mn(II) Blue-Green 456 nm, 514 nm 50 nm 50% [34] – Lamp Ce 0.67 Tb 0.33 MgAl 11 O 19:Ce,Tb Green 543 nm – – Lamp Trichromatic ...

7. Solid-state lighting - Wikipedia

   en.wikipedia.org/wiki/Solid-state_lighting

   Assessment of Advanced Solid State Lighting.National Academies Press. 2013. doi:10.17226/18279. ISBN 978-0-309-27011-3.; Kho, Mu-Jeong, Javed, T., Mark, R., Maier, E., and David, C. (2008) 'Final Report: OLED Solid State Lighting: Kodak European Research' MOTI (Management of Technology and Innovation) Project, Judge Business School of the University of Cambridge and Kodak European Research ...