Inventors list

Assignees list

Classification tree browser

Top 100 Inventors

Top 100 Assignees


Jan De Graaf

Jan De Graaf, Eindhoven NL

Patent application numberDescriptionPublished
20090018622BODY COVER, GLASSES AND/OR AT LEAST PARTIAL HEAD COVER, METHOD FOR RADIATING AT LEAST PART OF A HUMAN BODY AND USE OF A BODY COVER - Body cover, comprising a substrate, for covering at least part of a human body, and at least one electroluminescent source coupled to the substrate, for illuminating at least a part of the body, wherein the cover is configured to at least partly surround at least a part of the body and/or a body support. Method for radiating at least part of a human body, especially in the treatment of jaundice and/or crigler najjar, comprising covering at least part of the body and/or a body support with a cover with at least one electroluminescent source and emitting light from the electroluminescent source to at least part of the body.01-15-2009
20090030489BODY COVER, GLASSES AND/OR AT LEAST PARTIAL HEAD COVER, METHOD FOR RADIATING AT LEAST PART OF A HUMAN BODY AND USE OF A BODY COVER - Body cover, comprising a substrate, for covering at least part of a human body, and at least one electroluminescent source coupled to the substrate, for illuminating at least a part of the body, wherein the cover is configured to at least partly surround at least a part of the body and/or a body support. Method for radiating at least part of a human body, especially in the treatment of jaundice and/or crigler najjar, comprising covering at least part of the body and/or a body support with a cover with at least one electroluminescent source and emitting light from the electroluminescent source to at least part of the body.01-29-2009
20090206301INORGANIC PHOSPHOR BODIES FOR LIGHT EMITTING DIODES - An inorganic phosphor body (08-20-2009
20100246626SIDE-EMITTING LED LIGHT SOURCE FOR BACKLIGHTING APPLICATIONS - This invention relates to a side-emitting light device comprising two sub-assemblies which are optically bonded together. Each sub-assembly comprises a substrate, at least one light source disposed on the substrate, and a luminescent plate optically bonded with the at least one light source. The light source emits light of a wavelength capable of exciting luminescence light from the luminescent plate. The two sub-assemblies are arranged having the free surface of the luminescent plates facing each other. The side-emitting light device is for instance applicable for light sources comprising naked dies arranged with Thin Film Flip Chip (TFFC) technique or laser diodes.09-30-2010
20100315604ILLUMINATION SYSTEM, METHOD AND PROJECTION DEVICE FOR CONTROLLING LIGHT EMITTED DURING A SPOKE TIME PERIOD - The invention relates to an illumination system (12-16-2010
20110084302WAVELENGTH CONVERTED LIGHT EMITTING DIODE WITH REDUCED EMISSION OF UNCONVERTED LIGHT - A method for the manufacture of a wavelength converted light emitting device is provided. A light curable coating material is arranged on the outer surface of a wavelength converted light emitting diode. The light curable coating material is cured, in positions where a high intensity of unconverted LED-light encounters the curable coating material. The method can be used to selectively stop unconverted light from exiting the device, leading to a wavelength converted LED essentially only emitting converted light.04-14-2011
20110095328CLOSE PROXIMITY COLLIMATOR FOR LED - A method for the manufacture of a light emitting device is provided. The method comprises the steps of: providing a substrate (04-28-2011

Patent applications by Jan De Graaf, Eindhoven NL

Jan De Graaf, Uden NL

Patent application numberDescriptionPublished
20110012515CALIBRATION CAMERA WITH SPECTRAL DEPTH - An imaging device (01-20-2011