Patent application number | Description | Published |
20080248191 | Organic and Inorganic Light Active Devices and Methods for Making the Same - A method for making a light active device, including providing a mixture of light active material and a monomer in a first region and a second region. The light active material includes a plurality of electro-statically active microcapsules each comprising OLED material encapsulated within a polymer shell. Chains of the electro-statically active microcapsules are formed in the first region. The monomer is cured to form a polymer in the first region and in the second region to lock the chains of the electro-statically active microcapsules in the first region. | 10-09-2008 |
20090095963 | BARE DIE SEMICONDUCTOR DEVICE CONFIGURED FOR LAMINATION - A bare die semiconductor device, e.g., a bare die LED, includes a substrate having a bottom face and a bottom die electrode. There is also a top face having a top face edge, a top face area, a top face periphery and a top die electrode. A semiconductor material provides a p-n semiconductor junction between the top and bottom faces. The top die electrode inhibits an external top planar electrode from contact with the top face edges. Such bare die LEDs can be incorporated into a light sheet that has a transparent first substrate having a planar top electrode and a second substrate having a bottom substrate electrode. An adhesive secures the second substrate to the first substrate. Bare die LEDs are disposed in the adhesive with their top die electrodes contacting the top planar electrode and their bottom die electrodes contacting the bottom substrate electrode. | 04-16-2009 |
20090261357 | SOLID STATE LIGHT SHEET AND BARE DIE SEMICONDUCTOR CIRCUITS WITH SERIES CONNECTED BARE DIE CIRCUIT ELEMENTS - An electronically active sheet includes a bottom substrate having a bottom electrically conductive surface. A top substrate having a top electrically conductive surface is disposed facing the bottom electrically conductive surface. An electrical insulator separates the bottom electrically conductive surface from the top electrically conductive surface. At least one bare die electronic element is provided having a top conductive side and a bottom conductive side. Each bare die electronic element is disposed so that the top conductive side is in electrical communication with the top electrically conductive surface and so that the bottom conductive side is in electrical communication with the bottom electrically conductive surface. | 10-22-2009 |
20090304909 | METHODS FOR FORMING LIGHT ACTIVE DEVICES - A method for forming an organic light active device, including providing a first electrode and a second electrode defining a gap there between. A plurality of first particles comprised of a hole transport material and a plurality of second particles comprised of an electron transport material is also provided. The method includes bringing respective ones of the first particles and the second particles together to form organic light active particulate having a hole transport layer and an electron transport layer engaging one another and forming a heterojunction there between. The method also includes disposing within the gap the organic light active particulate dispersed within a carrier. | 12-10-2009 |
Patent application number | Description | Published |
20090176029 | Printer and Method for Manufacturing Electronic Circuits and Displays - A printer for forming an electronic device utilizing microencapsulated electrically active material includes a locally variable attractive field member that is controlled to selectively apply an attractive field at locations so that a layer of field attractive microcapsules can be formed. The field attractive microcapsules comprise an electrically reactive material. The locally variable attractive field member has an optoelectric and/or an optomagnetic coating formed on it for generating an attractive field in response to light impinging on the coating. A method of forming a thin, lightweight display includes forming a display stratum comprising light emitting pixels for displaying information. The display stratum is fabricated by printing conductive polymer microcapsules. Electronic devices are fabricated by printing patterns of electrically reactive microcapsules at discrete locations. A battery stratum fabricated by the inventive printing method provides electrical energy to the display components. | 07-09-2009 |
20100084665 | SOLID STATE LIGHT SHEET AND ENCAPSULATED BARE DIE SEMICONDUCTOR CIRCUITS - An electronically active sheet includes a bottom substrate having a bottom electrically conductive surface. A top substrate having a top electrically conductive surface is disposed facing the bottom electrically conductive surface. An electrical insulator separates the bottom electrically conductive surface from the top electrically conductive surface. At least one bare die electronic element is provided having a top conductive side and a bottom conductive side. Each bare die electronic element is disposed so that the top conductive side is in electrical communication with the top electrically conductive surface and so that the bottom conductive side is in electrical communication with the bottom electrically conductive surface. | 04-08-2010 |
20140311356 | Multi-Configurable Outdoor Cooking Grill - A multi-configurable cooking grill is provided comprising a burner assembly, an interchangeable cooking surface, a top, an accessory engagement structure associated with the top, and an accessory for engaging with the accessory engagement surface to configure the grill to change the cooking functionality of the interchangeable cooking surface. The accessory engagement structure may comprise a first accessory engaging structure for engaging with a first accessory and a second accessory engaging structure for engaging with a second accessory. As examples of the multi-configurations available from the inventive outdoor cooking grill, the first accessory may be the cooking surface configured as one of a grill, a griddle and a baking stone, and the second accessory may be a heat spreader/sear plate having vents configured and dimensioned to assist in spreading and evening out the heat from the burner unit reaching the interchangeable cooking surface. The first accessory may include an accessory retention structure, and the heat spreader/sear plate includes an accessory retention mating structure. The accessory may be a heat spreader/sear plate having a searing surface and configured and dimensioned to act as a sear plate for receiving food directly on the searing surface, with the searing surface having heat concentrating elements for creating a predefined sear pattern on the food. The predefined sear pattern can be at least one of an image and a letter, and can be customizable by digitally cutting the heat spreader/sear plate using one of a plasma, torch, water-jet, laser, or other computer-numeric-controlled cutting tool. | 10-23-2014 |
Patent application number | Description | Published |
20100303610 | COOLED GAS TURBINE STATOR ASSEMBLY - A stator assembly for a gas turbine engine is provided having an annular body, an inner gas path platform, a plurality of fairings, and at least one nozzle. The annular body has an outer gas path platform and a circumferentially extending annular cavity disposed radially outside of the outer gas path platform. The fairings extend radially between the inner gas path platform and the outer gas path platform. Each fairing includes a gas passage extending from the annular cavity through the inner gas path platform. The at least one nozzle has an inlet orifice disposed outside of the annular cavity and an exit orifice disposed within the annular cavity. The exit orifice is oriented within the annular cavity such that cooling air exiting the nozzle travels in a substantially circumferential direction within the annular cavity. | 12-02-2010 |
20130192235 | INTERNAL MANIFOLD FOR TURNING MID-TURBINE FRAME FLOW DISTRIBUTION - A mid-turbine frame (MTF) for a gas turbine engine includes an inner manifold directing air to a turbine rotor of the gas turbine engine. | 08-01-2013 |
20130192267 | INTERNALLY COOLED SPOKE - A turbine engine includes a compressor section, a combustor section in fluid communication with the compressor section, a high pressure turbine in fluid communication with the combustor, a low pressure turbine in fluid communication with the high pressure turbine, and a mid turbine frame located axially between the high pressure turbine and the low pressure turbine. The mid turbine frame includes an outer frame case, an inner frame case, and a plurality of hollow spokes that distribute loads from the inner frame case to the outer frame case. The spokes are hollow to allow cooling airflow to be supplied through the spokes to the inner frame case. | 08-01-2013 |
20130192268 | INTERNALLY COOLED SPOKE - A turbine engine includes a compressor section, a combustor section in fluid communication with the compressor section, a high pressure turbine in fluid communication with the combustor, a low pressure turbine in fluid communication with the high pressure turbine, and a mid turbine frame located axially between the high pressure turbine and the low pressure turbine. The mid turbine frame includes an outer frame case, an inner frame case, and a plurality of hollow spokes that distribute loads from the inner frame case to the outer frame case. The spokes are hollow to allow cooling airflow to be supplied through the spokes to the inner frame case. | 08-01-2013 |
20140003922 | TURBINE EXHAUST CASE DUCT | 01-02-2014 |
20140137534 | INTERNALLY COOLED SPOKE - A turbine engine includes a compressor section, a combustor section in fluid communication with the compressor section, a high pressure turbine in fluid communication with the combustor, a low pressure turbine in fluid communication with the high pressure turbine, and a mid turbine frame located axially between the high pressure turbine and the low pressure turbine. The mid turbine frame includes an outer frame case, an inner frame case, and a plurality of hollow spokes that distribute loads from the inner frame case to the outer frame case. The spokes are hollow to allow cooling airflow to be supplied through the spokes to the inner frame case. | 05-22-2014 |