Koninklijke Philips Corporation N.v.

U.S. Philips Corporation

Claudia Mutter

Georges Marie Calon

Volker Dirk Hildenbrand

Giovanna Wagenaar Cacciola

Cornelis Reinder Ronda

Ian Edward Ashdown

Damien Gerard Loveland

Harald Glaeser

Adriaantje Pieternella Mouws-Van Rossum

Sipke Wadman

Liesbeth Van Pieterson

Elvira Johanna Maria Paulussen

Henricus A Van Hal

Guofu Zhuo

Wanda Susanne Kruijt

Marcus J Van Bommel

Henricus X Willems

Gregorius Wilhelmus Maria Kok

Jorgen Meeusen

Johannes H Den Boer

Thomas N Bernards

Adriaantje Pieternella Mouws - Van Rossum

The invention relates to a light treatment system. The light treatment system comprises a light source for emitting light for illuminating a part of a human or animal body for light treatment. The light treatment system further comprises a housing for emitting light towards the part of the human or animal body, and for at least partially covering the illuminated part of the human or animal body from view. The housing further comprises a window for emitting light from an inner part of the housing away from the housing.

Light treatment system

A flexible light therapy device, a bandage and a plaster for providing a therapeutic effect to a treatment target area () of a living being are provided. The flexible light therapy device comprises a light source () for emitting light (), a light transmitting element () and a heat management means (). The light transmitting element () is of a flexible light transmitting material and is optically coupled to the light source (). The light transmitting element () comprises a light exit window () to emit the light () towards the treatment target area (). The heat management means () is thermally coupled to the treatment target area () and distributes heat and controls the distribution of heat across the treatment target area (). Part of the distributed heat may originate from the light source ().

Flexible light therapy device, a plaster and a bandage

The invention relates to a light treatment system (). The light treatment system comprises a light source () for emitting light () for illuminating a part of a human or animal body () for light treatment. The light treatment system further comprises a housing () for emitting light towards the part of the human or animal body, and for at least partially covering the illuminated part of the human or animal body from view. The housing further comprises a window () for emitting light from an inner part of the housing away from the housing. An effect of the light treatment system according to the invention is that the window in the housing may be used as indicator whether the light treatment system is operating and/or functioning well. Furthermore, the presence of a luminescent material, for example, on the window, may be used as indicator for, for example, ultraviolet light as part of the ultraviolet light may be converted by the luminescent material into visible light.

In an UV-reflecting layer for discharge lamps, the layer comprises at least 0.1% by weight of AlOand at least 0.1% by weight of a material having a higher refractive index than AlO, so that as large a proportion of UV light as possible can be reflected and as large a portion of visible light as possible can be emitted by the lamp.

Method of providing a UV-reflecting layer

UV-reflecting layer, lamp with such a layer, and method of providing such a layer on a lamp glass

The invention relates to a luminaire ( ) comprising a reflector body ( ) having a reflecting part ( ) provided with a light reflective coating ( ), and comprising contact means ( ) for electrically connecting a light source. The coating ( ) comprises at least two, light reflective particle groups, the groups exhibiting a mutually different color because of an interference layer ( ) provided on the particles ( ) which is different for the respective groups. A white color impression of the coating ( ) is obtainable when the groups are jointly used in relative proportions in the coating ( ). The coating ( ) does not suffer from intrinsic absorption, or from color shift.

Luminaire

A conductive layer comprising metal-oxide or metal-oxides is applied to a substrate by

Method of manufacturing a conductive layer on a substrate

Metal-oxide layers having a high .delta..sub.max, such as in particular magnesium-oxide layers, are provided on a glass substrate, such as a selection plate or a channel plate, of an electronic display device by means of a spray-pyrolysis process. To this end, a solution of a metal salt, such as Mg acetate, in ethanol or another (organic) solvent and/or water is sprayed onto a substrate which is maintained at a temperature of 350-550.degree. C. In a display device which is provided with such a layer on the bottoms and walls of the channels of the channel plate, a minimum transport voltage of 50-100V/cm is required.

Method of manufacturing a glass substrate coated with a metal oxide

Growing community of inventors

Eindhoven, Netherlands

Claudia Mutter