| Patent application number | Description | Published |
|---|
| 20080231174 | ORGANIC LIGHT EMITTING DEVICE CAPABLE OF WHITE LIGHT EMISSIONS AND METHOD FOR MAKING THE SAME - The present invention is directed to a method for producing white light. The method includes applying a voltage to an organic light emitting device including a light emissive layer directly adjacent to a layer comprising at least one small molecule material capable of hole blocking and electron transport, the light emissive layer including at least one blue light emissive polymer, where the at least one small molecule material and the at least one blue light emissive polymer form a light emissive exciplex at or near an interface of the light emissive layer and the layer including the at least one small molecule material. | 09-25-2008 |
| 20080299384 | BARRIER COATING AND METHOD - A barrier coating for a composite article is provided. The barrier coating includes an organic zone; an inorganic zone; and an interface zone between the organic zone and the inorganic zone. | 12-04-2008 |
| 20090021150 | BARRIER COATINGS - A barrier coating of organic-inorganic composition, the barrier coating having optical properties that are substantially uniform along an axis of light transmission, said axis oriented substantially perpendicular to the surface of the coating. | 01-22-2009 |
| 20090022907 | BARRIER COATINGS - A barrier coating of organic-inorganic composition, the barrier coating having optical properties that are substantially uniform along an axis of light transmission, said axis oriented substantially perpendicular to the surface of the coating. | 01-22-2009 |
| 20090206761 | OLED LIGHT SOURCE - Organic light emitting diode (OLED) light source includes a plurality of stacked organic light emitting diode units comprised of a removable topmost organic light emitting diode unit and one or more removable underlying organic light emitting diode units. A power source is in electrical communication with the anode and the cathode of the topmost organic light emitting diode unit, wherein the underlying organic light emitting diode units are free from contact with the power source. As such, each OLED is sequentially operated upon removal of the topmost OLED unit, thereby providing redundancy as well as extending the operating lifetime of the OLED light source. Also disclosed are processes for operating the OLED light source. | 08-20-2009 |
| 20100148661 | ENCAPSULATION STRUCTURE AND METHOD OF ORGANIC ELECTROLUMINESCENCE DEVICE - An encapsulation structure comprises a first barrier layer, and an electroluminescence device configured to be coupled to the first barrier layer and comprising a substrate and an electroluminescence element both defining a lateral side. The electroluminescence element comprises a first electrode disposed on the substrate, a second electrode, and an organic light-emitting layer disposed between the first and second electrodes. Further, the encapsulation structure comprises a second barrier layer configured to be coupled to the electroluminescence device, and an adhesive configured to locate between and connect the first and second barrier layers, and at least to be coupled to the lateral side of the electroluminescence device to seal the electroluminescence device between the first and second barrier layers. An encapsulation method is also presented. | 06-17-2010 |
| 20100148665 | ENCAPSULATED OPTOELECTRONIC DEVICE AND METHOD FOR MAKING THE SAME - An encapsulated optoelectronic device includes: a first barrier layer; an electroluminescence device configured to be coupled to the first barrier layer, and comprising a substrate and an electroluminescence element both defining a lateral side, and the electroluminescence element comprising a first electrode disposed on the substrate, a second electrode, and an optoelectronically active layer disposed between the first and second electrodes; a second barrier layer configured to be coupled to the electroluminescence device; and an adhesive configured to locate between and connect the first and second barrier layers, and at least to be coupled to the lateral side of the electroluminescence device to seal the electroluminescence device between the first and second barrier layers; a first conductive area disposed on the first barrier layer, located between the first and second barrier layers, and configured to be electrically coupled to the first electrode and electrically insulated from the second electrode and a second conductive area; the second conductive area disposed on the first barrier layer, located between the first and second barrier layers, and configured to be electrically coupled to the second electrode and electrically insulated from the first electrode and the first conductive area. A method for making the encapsulated optoelectronic device is also presented. | 06-17-2010 |
| 20110008525 | CONDENSATION AND CURING OF MATERIALS WITHIN A COATING SYSTEM - Present embodiments are directed to a system and method for condensing and curing organic materials within a deposition chamber. Present embodiments may include condensing an organic component from a gas phase into a liquid phase on a target surface within the deposition chamber, wherein the gas phase of the organic component might be mixed with an inert gas. Further, present embodiments may include solidifying the liquid phase of the organic component into a solid phase within the deposition chamber using an inert plasma formed from the inert gas. | 01-13-2011 |
| 20110025196 | HERMETIC PACKAGE WITH GETTER MATERIALS - Organic light emitting devices include a transparent substrate, a first transparent electrode disposed on the transparent substrate, a second electrode, an electroluminescent layer sandwiched between the electrodes, and a getter layer disposed on a light emitting surface of the substrate opposite the first transparent electrode, and comprising a metal selected from beryllium, magnesium, calcium, strontium, barium, radium and titanium. | 02-03-2011 |
