Inventor

SRIVASTAVA ALOK MANI

US125 patents

⚠️ This page may combine multiple inventors who share the name “SRIVASTAVA ALOK MANI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

SRIVASTAVA ALOK MANI

GEN ELECTRIC

Phosphors containing boron and metals of Group IIIA and IIIB

Light sources with nanometer-sized VUV radiation-absorbing phosphors

White light emitting phosphor blends for LED devices

Single phosphor for creating white light with high luminosity and high CRI in a UV LED device

Phosphor blends and backlight sources for liquid crystal displays

Phosphor blends for generating white light from near-UV/blue light-emitting devices

White light emitting phosphor blends for LED devices

Yellow light-emitting halophosphate phosphors and light sources incorporating the same

Light emitting device with phosphor composition

White light illumination system with improved color output

Single phosphor for creating white light with high luminosity and high CRI in a UV led device

Light-emitting device with organic layer doped with photoluminescent material

White light emitting phosphor blend for LED devices

Light emitting device with ba2mgsi2o7:eu2+, ba2sio4:eu2+, or (srxcay ba1-x-y)(a1zga1-z)2sr:eu2+phosphors

Decorative lighting apparatus with light source and luminescent material

Green-light emitting phosphors and light sources using the same

Phosphors for light generation from light emitting semiconductors

Light emitting device with phosphor composition

Phosphors containing oxides of alkaline-earth and group-IIIB metals and white-light sources incorporating same

Deep red phosphor for general illumination applications

White light emitting phosphor blend for LED devices

Solid state illumination system containing a light emitting diode, a light scattering material and a luminescent material

Light source with organic layer and photoluminescent layer

Broad-spectrum terbium-containing garnet phosphors and white-light sources incorporating the same

Luminescent display and method of making

Phosphors for down converting ultraviolet light of LEDs to blue-green light

Phosphors for white light generation from UV emitting diodes

Garnet phosphor materials having enhanced spectral characteristics

Scintillator compositions, and related processes and articles of manufacture

Light source with organic layer and photoluminescent layer

Phosphors containing oxides of alkaline-earth and Group-IIIB metals and light sources incorporating the same

Terbium- or lutetium - containing garnet phosphors and scintillators for detection of high-energy radiation

YMO4:Eu,L phoshpor with improved lumen maintenance

Mn2+ activated green emitting SrAl12O19 luminescent material

Cubic garnet host with PR activator as a scintillator material

Mn2+ activated green emitting SrAL12O19 luminiscent material

Rare earth X-ray scintillator compositions

X-ray scintillators and devices incorporating them

Phosphor for down converting ultraviolet light of LEDs to blue-green light

Phosphors containing borate of terbium, alkaline-earth, and Group-3 metals, and light sources incorporating the same

High luminosity phosphor blends for generating white light from near-UV/blue light-emitting devices

Light-emitting device with organic layer doped with photoluminescent material

Europium-activated phosphors containing oxides of rare-earth and group-IIIB metals and method of making the same

LUMINATION LLC

Red line emitting phosphor materials for use in LED applications

Red emitting phosphor materials for use in LED and LCD applications

LED illumination device with layered phosphor pattern

Phosphor blends for green traffic signals

Red line emitting phosphors for use in led applications

Red phosphor for LED based lighting

GELCORE LLC

Green phosphor for general illumination applications