Related by context. Frequent words. (Click for all words.) 58 downlight 57 aspheric 55 brightness LED 55 encapsulant 55 fluoropolymer 55 LED illumination 54 LED luminaire 54 optical coatings 54 High Intensity Discharge 54 metal halide 54 thermally stable 53 RGB LED 53 GlacialLight 53 emissive 53 watt LED 53 PhlatLight 53 PhlatLight LEDs 53 LED lighting fixtures 53 conductive polymer 53 InGaN 53 oxy fuel 52 HID lighting 52 halogen lighting 52 amorphous silicon Si 52 LED lighting 52 LED arrays 52 XLamp 52 uncooled 52 PAR# [001] 52 Light Emitting Diode LED 52 Texas Instruments DLP 51 cold cathode fluorescent 51 transmissive 51 dielectric strength 51 photoluminescent 51 near infrared NIR 51 zero VOC 51 paramagnetic 51 String Ribbon 51 intensity discharge HID 51 Light Emitting Diode 51 brightness light emitting 51 backlit LED 51 LED 51 compact fluorescent lighting 51 Luxeon 51 #um [002] 51 halogen 50 LED lamp 50 photoluminescence 50 photovoltaic PV panels 50 lumen output 50 light emitting diode LED 50 LED lamps 50 LCD backlighting 50 halogen lamps 50 UV LED 50 LED Light Emitting 50 coating thickness 50 dc dc converters 50 LED headlamps 50 dropout voltage 50 brushless motor 50 solvent inks 50 luminous flux 50 #Vdc [002] 50 light emitting diodes LEDs 49 photodetectors 49 LTPS 49 thermally efficient 49 electrochromic 49 transflective 49 cathode materials 49 Capacitive 49 HB LEDs 49 UNI SOLAR 49 infrared IR 49 LedEngin 49 HEPA filtration 49 polyamides 49 3kW 49 interlayers 49 encapsulants 49 transmittance 49 fluorescent fixtures 49 InGaAs 49 magnesium alloys 49 illuminators 49 phosphors 49 sensor arrays 49 thermal dissipation 48 LEDS 48 LUXEON 48 silicon nitride 48 photoelectric 48 LED backlights 48 diffractive 48 photometric 48 light transmittance 48 optocoupler 48 pulsed laser