Koninklijke Philips Corporation N.v.

Philips Lighting Holding B.v.

Samsung Electronics Co., Ltd.

National Research Council of Canada

Lumileds LLC

Qd Vision, Inc.

Lumileds Holding B.v.

Marius Gabriel Ivan

Rifat Ata Mustafa Hikmet

Craig Allen Breen

Shu Xu

Ties Van Bommel

Marcus Antonius Verschuuren

Dirk Kornelis Gerhardus De Boer

Jianghong Yu

Marius Iosif Boamfa

Jaime Gomez Rivas

Gabriel Sebastian Lozano Barbero

Said Rahimzadeh Kalaleh Rodriguez

Sunsuke Murai

Davy Louwers

Yanguang Zhang

Craig Alan Breen

Disclosed is a radiation curable polymer formulation and methods of producing a dielectric film having such a formulation. The radiation curable polymer formulation includes an acrylic monomer; a cross linking agent; and a photoinitiator. The polymer formulation is insoluble with an organic solvent, which is preferable in low cost high volume manufacturing of thin film transistors for flexible electronics.

Radiation curable polymer formulation and methods for the preparation thereof

There is provided an illumination device () comprising: a periodic plasmonic antenna array (), comprising a plurality of individual antenna elements () arranged in an antenna array plane, the plasmonic antenna array being configured to support surface lattice resonances at a first wavelength, arising from diffractive coupling of localized surface plasmon resonances in the individual antenna elements; a photon emitter () configured to emit photons at the first wavelength, the photon emitter being arranged in close proximity of the plasmonic antenna array such that at least a portion of the emitted photons are emitted by a coupled system comprising said photon emitter and said plasmonic antenna array, wherein the plasmonic antenna array is configured to comprise plasmon resonance modes being out-of plane asymmetric, such that light emitted from the plasmonic antenna array has an anisotropic angle distribution.

Solid state illumination device having plasmonic antenna array for anisotropic emission

A fluid disinfection system comprising at least one UV light source to provide UV radiation into a chamber. The chamber containing an amount of fluid to be disinfected and fitted with at least one adjustable wall. The adjustable wall positioned on an upper surface of the fluid to reflect UV radiation within the amount of liquid. This adjustable wall effectively providing a variable volume chamber in which fluid disinfection can occur.

Recipient with variable geometry for UV water purification

The invention provides a lighting device comprising (i) a light source configured to generate light source light, and (ii) a light converter configured to convert at least part of the light source light into visible converter light, wherein the light converter comprises a polymeric host material with light converter nanoparticles embedded in the polymeric host material, wherein the polymeric host material is based on radical polymerizable monomers, and wherein the polymeric host material contains equal to or less then 5 ppm radical initiator based material relative to the total weight of the polymeric host material.

Highly stable QDS-composites for solid state lighting and the method of making them through initiator-free polymerization

The invention provides a lighting device () comprising (i) a light source () configured to generate light source light (), and (ii) a light converter () configured to convert at least part of the light source light () into visible converter light (), wherein the light converter () comprises a polymeric host material () with light converter nanoparticles () embedded in the polymeric host material (), wherein the polymeric host material () is based on radical polymerizable monomers, wherein the polymeric host material comprises a poly acrylate polymer and wherein the light converter nanoparticles () comprise Ag (silver) nanoparticles having mean dimensions below 3 nm.

Light conversion materials based on luminescent metal atomic nanoclusters

The present invention relates to a UV light reflective composition comprising a light transmissive matrix comprising a silicone resin, and UV light reflective particles comprising boron nitride, the particles being dispersed in the transmissive matrix. The light reflective particles of the UV light reflective composition has an average particle size within the range of from 0.2 to 0.7 &#x3bc;m. An advantage of the present invention is that it provides a highly light reflective composition, especially in the UV range.

Reflective composition

The invention provides a lighting device () comprising (i) a light source () configured to generate light source light (), and (ii) a light converter () configured to convert at least part of the light source light () into visible converter light (), wherein the light converter () comprises a polymeric host material () with light converter nanoparticles () embedded in the polymeric host material (), wherein the polymeric host material () is based on radical polymerizable monomers, and wherein the polymeric host material () contains equal to or less then 5 ppm radical initiator based material relative to the total weight of the polymeric host material ().

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Eindhoven, Netherlands

Marius Gabriel Ivan