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Adamovich
Gary P. Adamovich, Shrewsbury, MA US
| Patent application number | Description | Published |
|---|---|---|
| 20100186793 | Floating Screen Enclosure - A mesh-screened enclosure available in a range of sizes that floats on top of the water in a swimming pool or lake. The screen prevents insects from entering the enclosure. The user may either swim under the open bottom of the enclosure and surface inside the enclosure, or may lift a side of the enclosure over his upper body and head, and place the enclosure back down on the water surface once inside. The enclosure extends the use of a swimming pool without the use of chemicals or fuels, and is particularly useful after the dusk, when mosquitoes are most prevalent. The enclosure may also be fitted with a partial sun shade, for daytime use, and may be embellished with paint, fabric and the like. | 07-29-2010 |
Vadim Adamovich, Yardley, PA US
| Patent application number | Description | Published |
|---|---|---|
| 20110062462 | Novel Device Structure - Organic light emitting devices are provided having multiple subpixels. An organic spacer layer is provided in at least one subpixel to protect the emissive layer of the at least one subpixel from overspray due to the deposition of a different emissive layer in a nearby subpixel. More generally, a first device is provided, where the first device comprises a multicolor organic light emitting device. The first device may be the multicolor organic device itself. Or, the first device may be a larger device, such as a consumer device, that includes one or many of the multicolor organic devices. The multicolor organic light emitting, device further comprises multiple subpixels. In the most general case, there are at least a first subpixel and a second subpixel. | 03-17-2011 |
Vadim Adamovich, Lawrenceville, NJ US
| Patent application number | Description | Published |
|---|---|---|
| 20100244725 | MULTIPLE DOPANT EMISSIVE LAYER OLEDS - An organic light emitting device comprising, an anode, a cathode, and an emissive layer, located between the anode and the cathode, of a host compound, a first compound capable of phosphorescent emission at room temperature, and a second compound capable of phosphorescent emission at room temperature is provided. At least 95 percent of emission from the device is produced from the second compound when an appropriate voltage is applied across the anode and cathode. | 09-30-2010 |
| 20110012095 | NON-BLOCKED PHOSPHORESCENT OLEDS - An organic light emitting diode (OLED) architecture in which efficient operation is achieved without requiring a blocking layer by locating the recombination zone close to the hole transport side of the emissive layer. Aryl-based hosts and Ir-based dopants with suitable concentrations result in an efficient phosphorescent OLED structure. Previously, blocking layer utilization in phosphorescent OLED architectures was considered essential to avoid exciton and hole leakage from the emissive layer, and thus keep the recombination zone inside the emissive layer to provide high device efficiency and a pure emission spectrum. | 01-20-2011 |
Vadim Adamovich, Los Angeles, CA US
| Patent application number | Description | Published |
|---|---|---|
| 20080281098 | Organometallic compounds and emission-shifting organic electrophosphorescence - Emissive phosphorescent organometallic compounds are described that produce improved electroluminescence, particularly in the blue region of the visible spectrum. Organic light emitting devices employing such emissive phosphorescent organometallic compounds are also described. Also described is an organic light emitting layer including a host material having a lowest triplet excited state having a decay rate of less than about 1 per second; a guest material dispersed in the host material, the guest material having a lowest triplet excited state having a radiative decay rate of greater than about 1×10 | 11-13-2008 |
Vadim I. Adamovich, Yardley, PA US
| Patent application number | Description | Published |
|---|---|---|
| 20110057171 | Long lifetime Phosphorescent Organic Light Emitting Device (OLED) Structures - An organic light emitting device is provided having an emissive layer with an internal interface. The concentration of a second phosphorescent material in a second organic layer is different from the concentration of a first phosphorescent material in a first organic layer, creating the interface. The materials in the first and second organic layers may be the same or different. In addition to this interface within the emissive layer, the device has one or more features designed to mitigate failure mechanisms which may be associated with electrons or excitons passing from the cathode through the emissive layer to damage organic layers on the anode side of the emissive layer. In addition, devices are provided having an interface within the emissive layer as described above, and a lower energy emissive material on at least one side of the interface. | 03-10-2011 |