Originally hailing from Troy, Ohio, Ry Crist is a writer, a text-based adventure connoisseur, a lover of terrible movies and an enthusiastic yet mediocre cook. A CNET editor from 2013 to 2024, Ry's ...

Figure 1(a–d) shows the schematic of LEDs fabricated in this study. Figure 1(d,e) show a newly designed PKG structure of width x length x thickness = 5.0 mm × 5.4 mm × 1.2 mm developed to incorporate ...

Working from 110 to 220-Vac power sources, the Acriche 4 ac LED has an efficacy (luminous efficiency) of 75 lm/W, surpassing competing dc LEDs. Further, the devices will cost 10% to 20% less than dc ...

DURHAM, N.C.--(BUSINESS WIRE)--Cree, Inc. (Nasdaq: CREE) announces the XLamp ® eTone ™ LEDs, a breakthrough set of chip-on-board (COB) LEDs that delivers beautiful 90 color rendering index (CRI) light ...

DURHAM, N.C.--(BUSINESS WIRE)-- Cree LED, an SGH company (Nasdaq: SGH), announced today the release of XLamp® Pro9™ LEDs, delivering up to 15% higher efficacy for 90 and 95 color rendering index (CRI) ...

The XLamp CXA1304 and CXA1816, the newest members of the CXA LED family, offer 95 CRI options, delivering up to twice the efficacy of equivalent CRI LED light sources. They deliver halogen-like color ...

Additions to the DoubleDome series of lighting LEDs from Sharp incorporate three white light diodes and achieve a colour rendering index (CRI) of 85. The light conversion layer is based on a two-phase ...

Nichia is claiming almost a CRI of ~100 without resorting to a UV die. UPDATE: This technology has been subsequently been branded Optisolis. “Since UV emission is essentially non-existent in the ...

In applications such as operating rooms, high-CRI SSL products render colors naturally for more accurate procedures, and the new Osram product also supports color tuning. Osram Opto Semiconductors has ...

The ZSM-6550-C LED series white LEDs feature CRIs above 90, a median output of 66 lumens, and a very narrow deviation in both brightness and color. The components measure 5.4 mm x 6.5 mm with a ...