Dolby Intellectual Property Licensing, LLC

Edison Innovations, LLC

Samuel Joseph Camardello

James Edward Murphy

Matthew David Butts

Jie Jerry Liu

Yangang Liang

Mark D Doherty

William Winder Beers

William Erwin Cohen

Fangming Du

Alok Mani Srivastava

Holly Ann Comanzo

A color conversion film is provided. The film includes at least one narrow band emission phosphor dispersed within a binder matrix, wherein the narrow band emission phosphor has a D50 particle size from about 0.1 μm to about 15 μm and is selected from the group consisting of a green-emitting U-containing phosphor, a green-emitting Mn-containing phosphor, a red-emitting phosphor based on complex fluoride materials activated by Mn, and a mixture thereof. A device is also provided.

Films with narrow band emission phosphor materials

The present disclosure relates to a device used in conjunction with night vision equipment. The device including an LED light source optically coupled and/or radiationally connected to a phosphor material including a green-emitting phosphor and a red-emitting phosphor of formula I:AMF:Mn  Iwherein A is Li, Na, K, Rb, Cs, or a combination thereof, M is Si, Ge, Sn, Ti, Zr, Al, Ga, In, Sc, Hf, Y, La, Nb, Ta, Bi, Gd, or a combination thereof, x is an absolute value of a charge of the MFion; and y is 5, 6 or 7. The device limits emission of wavelengths longer than 650 nm to less than 1.75% of total emission. A device including an LED light source optically coupled and/or radiationally connected to a red-emitting phosphor including NaSiF:Mnis also provided.

Devices compatible with night vision equipment

Green-emitting phosphors are useful in devices including an LED light source radiationally coupled and/or optically coupled to the phosphors, which are selected from

Green-emitting phosphors and devices thereof

A phosphor composition includes an activated uranium-based phosphor having formula I or II. The phosphor is doped with Eu[BaSrCa][Mg,Zn](UO)([P,V]O)  (I)[BaSrCa](UO)[P,V]O  (II)

Uranium-based phosphors and compositions for displays and lighting applications

Growing community of inventors

Ballston Spa, NY, United States of America

Samuel Joseph Camardello