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Giesen
David J. Giesen, Webster, NY US
| Patent application number | Description | Published |
|---|---|---|
| 20080286610 | HYBRID OLED WITH FLUORESCENT AND PHOSPHORESCENT LAYERS - An electroluminescent device comprises a cathode and an anode; and located therebetween, a fluorescent light-emitting layer (LEL) comprising at least one fluorescent emitter and a host, together with at least one phosphorescent light-emitting layer comprising at least one phosphorescent emitter and a host, and having a spacer layer interposed between the fluorescent and phosphorescent light-emitting layers. The materials within these layers are selected so that the triplet energy levels of certain components satisfy certain interrelationships. The invention provides devices that emit light with high luminous efficiency at low voltage. | 11-20-2008 |
| 20100052516 | EMITTING COMPLEX FOR ELECTROLUMINESCENT DEVICES - An OLED device including a cathode, an anode, and having therebetween a phosphorescent light-emitting layer that contains a light-emitting organometallic complex including a precious metal, a first ligand including an imidazole group and a second nitrogen heterocycle group, and at least one second different ligand. | 03-04-2010 |
| 20100244677 | OLED DEVICE CONTAINING A SILYL-FLUORANTHENE DERIVATIVE - The invention provides an OLED device including a cathode, an anode, and having therebetween a light-emitting layer, further includes, between the cathode and the light emitting layer: a) a first layer containing a silyl-fluoranthene compound including a fluoranthene nucleus having a silicon atom bonded to the 8- or 9-position, and wherein the silicon atom is further bonded to three independently selected substituents; and b) a second layer, located between the first layer and the cathode and contiguous to the first layer, and wherein: i) the second layer contains an alkali metal or an organic alkali metal compound; or ii) the second layer contains an azine compound. Embodiments of the invention can provide an OLED device with improved luminance and reduced drive voltage. | 09-30-2010 |
Isaac M. Giesen, Red Wing, MN US
| Patent application number | Description | Published |
|---|---|---|
| 20110067217 | GLOVE PORT RETROFIT ASSEMBLY AND METHOD OF REPLACING COMPONENTS - What is disclosed is a system for retrofitting a sealed enclosure for performing work therein having an outer enclosure assembly configured to be clamped to the outer annular face of a port ring and form a sealed engagement with the outer annular surface of the port ring, a change assembly having an inner ring and an access element wherein the inner ring has a first annular cylinder body that is sized to be slidably received by the port ring and the access element is configured to be sealably and slidably positioned within the first annular cylinder body of the inner ring. | 03-24-2011 |
Robert J. Giesen, Austin, TX US
| Patent application number | Description | Published |
|---|---|---|
| 20090297042 | Characterizing Vision Systems - System and method for characterizing vision systems. A multi-dimensional condition space is provided, each dimension representing a respective condition axis, where each point in the condition space specifies a set of conditions under which a vision system may operate. An image is provided. The condition space is sampled according to a pseudo-random sequence, e.g., a low-discrepancy sequence, to determine a plurality of test conditions usable to characterize the vision system, where each test condition corresponds to a respective set of conditions. A plurality of test images corresponding to the plurality of test conditions are generated based on the image, e.g., by applying image processing functions to the image that simulate the test conditions. A vision inspection is performed on each of the plurality of test images to generate respective test results, and the test results are analyzed to determine conditions under which the vision system operates correctly. | 12-03-2009 |
Robert J. B. Giesen, Austin, TX US
| Patent application number | Description | Published |
|---|---|---|
| 20090027509 | Vision System With Deterministic Low-Latency Communication - Vision system and method. The system includes a vision system, including: a camera, a processor and memory, coupled to the camera, and an EtherCAT interface, coupled to the processor and memory, possibly contained in a chassis, and operable to couple to an EtherCAT network that provides for deterministic low-latency communication between the vision system and devices coupled to the EtherCAT network. The vision system may be configurable to operate as any of: an EtherCAT master device, an EtherCAT slave device, or a TCP/IP Ethernet device. One or more additional vision systems may couple to the EtherCAT network. The vision systems may be synchronized using an EtherCAT distributed clock technique, time-based triggered, and/or event triggered, via the EtherCAT network, e.g., in a multi-view vision, collaborative processing, control, I/O, or video servoing application, e.g., using an EtherCAT deterministic low latency closed loop feedback system, including processing, control, or I/O devices. | 01-29-2009 |
Ronald Stephen Giesen, Redmond, WA US
| Patent application number | Description | Published |
|---|---|---|
| 20110072396 | Gallery User Interface Controls - A computing system for providing a user interface control to modify properties of items within a main application window. The computing system has a main application window, a gallery control window, a control object selection processing module, and a control object focus processing module. The main application window contains one or more application items, each application item having one or more control properties affecting a behavior of the application item. The gallery control window contains a list of one or more control objects for modifying control properties of the application items located within the main application window. Each of the control objects in the list of control objects includes a graphical icon having a selection portion and a properties portion and one or more control properties that affect one or more items within the main application window. | 03-24-2011 |