| Patent application number | Description | Published |
|---|
| 20080284313 | Structured Luminescence Conversion Layer - An apparatus device such as a light source is disclosed which has an OLED device and a structured luminescence conversion layer deposited on the substrate or transparent electrode of said OLED device and on the exterior of said OLED device. The structured luminescence conversion layer contains regions such as color-changing and non-color-changing regions with particular shapes arranged in a particular pattern. | 11-20-2008 |
| 20090039272 | Optoelectronic component - An optoelectronic component comprises a first electrode ( | 02-12-2009 |
| 20090261371 | Light-Emitting Device - An embodiment of the invention concerns a light-emitting device with an adjustable, time-variable luminance. This is achieved through electrically conductive tracks that are applied to the first electrode area. The conductive tracks are driven in a time-variable manner with different levels of electrical power. | 10-22-2009 |
| 20100193818 | Radiation-Emitting Device - A radiation-emitting device has a radiation-emitting component with a layer stack with an active region that is formed for the emission of electromagnetic radiation. A microstructure layer is mechanically coupled to the layer stack and has elevations that extend away from the layer stack. A protective layer has a planar side facing away from the microstructure layer and is arranged on a side of the microstructure layer facing away from the layer stack. | 08-05-2010 |
| 20110133628 | Opto-Electronic Component - An optoelectronic device comprises an organic layer sequence ( | 06-09-2011 |
| 20110233168 | OPTOELECTRONIC COMPONENT HAVING A LUMINESCENCE CONVERSION LAYER - Methods of producing an optoelectronic component having an active layer that emits electromagnetic radiation when the component is on and a luminescence conversion layer disposed after said active layer in a radiation direction of said electromagnetic radiation, the luminescence conversion layer is followed in the radiation direction by a light-scattering translucent layer include etching or sand blasting to form a light-scattering surface structure on the light-scattering translucent layer. The luminescence conversion layer preferably appears white owing to the light-scattering translucent layer disposed after it. | 09-29-2011 |
| 20120032211 | Optoelectronic Component - An optoelectronic component comprises an organic layer sequence ( | 02-09-2012 |
