| Patent application number | Description | Published |
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| 20080218853 | Micro-structure based screen system for use in rear projection array display systems - The viewing angle brightness sensitivity typically encountered in tiled rear projection display systems cannot be solely overcome by edge blending and calibration techniques. The rear projection array display-screen system of this invention, being comprised of a micro-structure array screen combined with a conventional diffusion screen, overcomes this viewing angle brightness sensitivity in both linear as well as matrix tiled rear projection display systems including those that use wide field-of-view projectors. The latter capability enables low form-factor and compact packaging of tiled rear projection display systems. | 09-11-2008 |
| 20090086170 | Quantum Photonic Imagers and Methods of Fabrication Thereof - Emissive quantum photonic imagers comprised of a spatial array of digitally addressable multicolor pixels. Each pixel is a vertical stack of multiple semiconductor laser diodes, each of which can generate laser light of a different color. Within each multicolor pixel, the light generated from the stack of diodes is emitted perpendicular to the plane of the imager device via a plurality of vertical waveguides that are coupled to the optical confinement regions of each of the multiple laser diodes comprising the imager device. Each of the laser diodes comprising a single pixel is individually addressable, enabling each pixel to simultaneously emit any combination of the colors associated with the laser diodes at any required on/off duty cycle for each color. Each individual multicolor pixel can simultaneously emit the required colors and brightness values by controlling the on/off duty cycles of their respective laser diodes. | 04-02-2009 |
| 20090278998 | Quantum Photonic Imagers and Methods of Fabrication Thereof - Emissive quantum photonic imagers comprised of a spatial array of digitally addressable multicolor pixels. Each pixel is a vertical stack of multiple semiconductor laser diodes, each of which can generate laser light of a different color. Within each multicolor pixel, the light generated from the stack of diodes is emitted perpendicular to the plane of the imager device via a plurality of vertical waveguides that are coupled to the optical confinement regions of each of the multiple laser diodes comprising the imager device. Each of the laser diodes comprising a single pixel is individually addressable, enabling each pixel to simultaneously emit any combination of the colors associated with the laser diodes at any required on/off duty cycle for each color. Each individual multicolor pixel can simultaneously emit the required colors and brightness values by controlling the on/off duty cycles of their respective laser diodes. | 11-12-2009 |
| 20100003777 | Quantum Photonic Imagers and Methods of Fabrication Thereof - Emissive quantum photonic imagers comprised of a spatial array of digitally addressable multicolor pixels. Each pixel is a vertical stack of multiple semiconductor laser diodes, each of which can generate laser light of a different color. Within each multicolor pixel, the light generated from the stack of diodes is emitted perpendicular to the plane of the imager device via a plurality of vertical waveguides that are coupled to the optical confinement regions of each of the multiple laser diodes comprising the imager device. Each of the laser diodes comprising a single pixel is individually addressable, enabling each pixel to simultaneously emit any combination of the colors associated with the laser diodes at any required on/off duty cycle for each color. Each individual multicolor pixel can simultaneously emit the required colors and brightness values by controlling the on/off duty cycles of their respective laser diodes. | 01-07-2010 |
| 20100066921 | Quantum Photonic Imagers and Methods of Fabrication Thereof - Emissive quantum photonic imagers comprised of a spatial array of digitally addressable multicolor pixels. Each pixel is a vertical stack of multiple semiconductor laser diodes, each of which can generate laser light of a different color. Within each multicolor pixel, the light generated from the stack of diodes is emitted perpendicular to the plane of the imager device via a plurality of vertical waveguides that are coupled to the optical confinement regions of each of the multiple laser diodes comprising the imager device. Each of the laser diodes comprising a single pixel is individually addressable, enabling each pixel to simultaneously emit any combination of the colors associated with the laser diodes at any required on/off duty cycle for each color. Each individual multicolor pixel can simultaneously emit the required colors and brightness values by controlling the on/off duty cycles of their respective laser diodes. | 03-18-2010 |
| 20100220042 | Quantum Photonic Imagers and Methods of Fabrication Thereof - Emissive quantum photonic imagers comprised of a spatial array of digitally addressable multicolor pixels. Each pixel is a vertical stack of multiple semiconductor laser diodes, each of which can generate laser light of a different color. Within each multicolor pixel, the light generated from the stack of diodes is emitted perpendicular to the plane of the imager device via a plurality of vertical waveguides that are coupled to the optical confinement regions of each of the multiple laser diodes comprising the imager device. Each of the laser diodes comprising a single pixel is individually addressable, enabling each pixel to simultaneously emit any combination of the colors associated with the laser diodes at any required on/off duty cycle for each color. Each individual multicolor pixel can simultaneously emit the required colors and brightness values by controlling the on/off duty cycles of their respective laser diodes. | 09-02-2010 |
| 20120006408 | Alternating Bias Hot Carrier Solar Cells - Designs of extremely high efficiency solar cells are described. A novel alternating bias scheme enhances the photovoltaic power extraction capability above the cell band-gap by enabling the extraction of hot carriers. When applied in conventional solar cells, this alternating bias scheme has the potential of more than doubling their yielded net efficiency. When applied in conjunction with solar cells incorporating quantum wells (QWs) or quantum dots (QDs) based solar cells, the described alternating bias scheme has the potential of extending such solar cell power extraction coverage, possibly across the entire solar spectrum, thus enabling unprecedented solar power extraction efficiency. Within such cells, a novel alternating bias scheme extends the cell energy conversion capability above the cell material band-gap while the quantum confinement structures are used to extend the cell energy conversion capability below the cell band-gap. Light confinement cavities are incorporated into the cell structure in order to allow the absorption of the cell internal photo emission, thus further enhancing the cell efficiency. | 01-12-2012 |
| 20120033113 | Quantum Photonic Imagers and Methods of Fabrication Thereof - Emissive quantum photonic imagers comprised of a spatial array of digitally addressable multicolor pixels. Each pixel is a vertical stack of multiple semiconductor laser diodes, each of which can generate laser light of a different color. Within each multicolor pixel, the light generated from the stack of diodes is emitted perpendicular to the plane of the imager device via a plurality of vertical waveguides that are coupled to the optical confinement regions of each of the multiple laser diodes comprising the imager device. Each of the laser diodes comprising a single pixel is individually addressable, enabling each pixel to simultaneously emit any combination of the colors associated with the laser diodes at any required on/off duty cycle for each color. Each individual multicolor pixel can simultaneously emit the required colors and brightness values by controlling the on/off duty cycles of their respective laser diodes. | 02-09-2012 |
| 20120073657 | Alternating Bias Hot Carrier Solar Cells - Extremely high efficiency solar cells are described. Novel alternating bias schemes enhance the photovoltaic power extraction capability above the cell band-gap by enabling the extraction of hot carriers. In conventional solar cells, this alternating bias scheme has the potential of more than doubling their yielded net efficiency. In solar cells incorporating quantum wells (QWs) or quantum dots (QDs), the alternating bias scheme has the potential of extending such solar cell power extraction coverage, possibly across the entire solar spectrum, thus enabling unprecedented solar power extraction efficiency. Within such cells, a novel alternating bias scheme extends the cell energy conversion capability above the cell material band-gap while the quantum confinement structures are used to extend the cell energy conversion capability below the cell band-gap. Light confinement cavities are incorporated into the cell structure to allow the absorption of the cell internal photo emission, thus further enhancing the cell efficiency. | 03-29-2012 |
| 20130141895 | Spatio-Optical Directional Light Modulator - A novel spatio-optical directional light modulator with no moving parts is introduced. This directional light modulator can be used to create 2D/3D switchable displays of various sizes for mobile to large screen TV. The inherently fast modulation capability of this new directional light modulator increases the achievable viewing angle, resolution, and realism of the 3D image created by the display. | 06-06-2013 |
| 20130258451 | Spatio-Temporal Directional Light Modulator - A spatio-temporal directional light modulator is introduced. This directional light modulator can be used to create 3D displays, ultra-high resolution 2D displays or 2D/3D switchable displays with extended viewing angle. The spatio-temporal aspects of this novel light modulator allow it to modulate the intensity, color and direction of the light it emits within an wide viewing angle. The inherently fast modulation and wide angular coverage capabilities of this directional light modulator increase the achievable viewing angle, and directional resolution making the 3D images created by the display be more realistic or alternatively the 2D images created by the display having ultra high resolution. | 10-03-2013 |
| 20130321581 | Spatio-Temporal Light Field Cameras - Spatio-temporal light field cameras that can be used to capture the light field within its spatio temporally extended angular extent. Such cameras can be used to record 3D images, 2D images that can be computationally focused, or wide angle panoramic 2D images with relatively high spatial and directional resolutions. The light field cameras can be also be used as 2D/3D switchable cameras with extended angular extent. The spatio-temporal aspects of the novel light field cameras allow them to capture and digitally record the intensity and color from multiple directional views within a wide angle. The inherent volumetric compactness of the light field cameras make it possible to embed in small mobile devices to capture either 3D images or computationally focusable 2D images. The inherent versatility of these light field cameras makes them suitable for multiple perspective light field capture for 3D movies and video recording applications. | 12-05-2013 |
| 20140083492 | Alternating Bias Hot Carrier Solar Cells - Designs of extremely high efficiency solar cells are described. A novel alternating bias scheme enhances the photovoltaic power extraction capability above the cell band-gap by enabling the extraction of hot carriers. When applied in conventional solar cells, this alternating bias scheme has the potential of more than doubling their yielded net efficiency. When applied in conjunction with solar cells incorporating quantum wells (QWs) or quantum dots (QDs) based solar cells, the described alternating bias scheme has the potential of extending such solar cell power extraction coverage, possibly across the entire solar spectrum, thus enabling unprecedented solar power extraction efficiency. Within such cells, a novel alternating bias scheme extends the cell energy conversion capability above the cell material band-gap while the quantum confinement structures are used to extend the cell energy conversion capability below the cell band-gap. Light confinement cavities are incorporated into the cell structure in order to allow the absorption of the cell internal photo emission, thus further enhancing the cell efficiency. | 03-27-2014 |
| 20150033539 | Spatio-Temporal Directional Light Modulator - A spatio-temporal directional light modulator is introduced. This directional light modulator can be used to create 3D displays, ultra-high resolution 2D displays or 2D/3D switchable displays with extended viewing angle. The spatio-temporal aspects of this novel light modulator allow it to modulate the intensity, color and direction of the light it emits within an wide viewing angle. The inherently fast modulation and wide angular coverage capabilities of this directional light modulator increase the achievable viewing angle, and directional resolution making the 3D images created by the display be more realistic or alternatively the 2D images created by the display having ultra high resolution. | 02-05-2015 |
| 20150263202 | Alternating Bias Hot Carrier Solar Cells - Designs of extremely high efficiency solar cells are described. A novel alternating bias scheme enhances the photovoltaic power extraction capability above the cell band-gap by enabling the extraction of hot carriers. When applied in conventional solar cells, this alternating bias scheme has the potential of more than doubling their yielded net efficiency. When applied in conjunction with solar cells incorporating quantum wells (QWs) or quantum dots (QDs) based solar cells, the described alternating bias scheme has the potential of extending such solar cell power extraction coverage, possibly across the entire solar spectrum, thus enabling unprecedented solar power extraction efficiency. Within such cells, a novel alternating bias scheme extends the cell energy conversion capability above the cell material band-gap while the quantum confinement structures are used to extend the cell energy conversion capability below the cell band-gap. Light confinement cavities are incorporated into the cell structure in order to allow the absorption of the cell internal photo emission, thus further enhancing the cell efficiency. | 09-17-2015 |
| 20150340989 | Alternating Bias Hot Carrier Solar Cells - Designs of extremely high efficiency solar cells are described. A novel alternating bias scheme enhances the photovoltaic power extraction capability above the cell band-gap by enabling the extraction of hot carriers. When applied in conventional solar cells, this alternating bias scheme has the potential of more than doubling their yielded net efficiency. When applied in conjunction with solar cells incorporating quantum wells (QWs) or quantum dots (QDs) based solar cells, the described alternating bias scheme has the potential of extending such solar cell power extraction coverage, possibly across the entire solar spectrum, thus enabling unprecedented solar power extraction efficiency. Within such cells, a novel alternating bias scheme extends the cell energy conversion capability above the cell material band-gap while the quantum confinement structures are used to extend the cell energy conversion capability below the cell band-gap. Light confinement cavities are incorporated into the cell structure in order to allow the absorption of the cell internal photo emission, thus further enhancing the cell efficiency. | 11-26-2015 |
| 20160028935 | Spatio-Temporal Light Field Cameras - Spatio-temporal light field cameras that can be used to capture the light field within its spatio temporally extended angular extent. Such cameras can be used to record | 01-28-2016 |
| Patent application number | Description | Published |
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| 20110145159 | METHODS AND SYSTEMS FOR REAL ESTATE AGENT TRACKING AND EXPERTISE DATA GENERATION - Disclosed herein is a real estate management application with a “property check-in” feature that enables the agent to automatically check-in at each property location. Subsequent to entering a given property, the agent selects the check-in feature in a mobile real estate service application, allowing the real estate service to determine a present geographic location of the agent. Using this, the service identifies an MLS location of the client and uses corresponding MLS information to update a tracking entry associated with the agent. In embodiments, the tracking entry enables the real estate service to maintain accurate expertise history for each agent. | 06-16-2011 |
| 20110184872 | METHODS AND SYSTEMS FOR PRIORITIZING CALL INITIATION IN A REAL ESTATE MANAGEMENT APPLICATION - A real estate service offers a management application for real estate agents to, for example, coordinate and manage real estate activities related to their clients. In one example, such a real estate application includes an embedded dialer application that includes several functionalities to develop a prioritized call initiation queue. In embodiments, the dialer retrieves and prioritizes all contacts associated with the agent using the dialer application. The dialer may utilize one or more of several mechanisms to prioritize the list of contacts to present the final call initiation queue to the user. The prioritization process takes several factors into account, such as, for example, the current availability of the client, a present geographic location of the client, an “emerging star” client, etc. | 07-28-2011 |
| 20110184873 | METHODS AND SYSTEMS FOR TRANSMITTING LOCATION BASED AGENT ALERTS IN A REAL ESTATE APPLICATION - Disclosed herein is a “location alert” feature of a real estate management application automatically identifies one or more of a real estate agent's clients that may be interested in receiving information related to a property that the agent is currently visiting. When the agent activates the location alert feature, a real estate service automatically captures information about the agent's current location, identifies potential clients that may be interested in the current location, and blasts out personalized alerts to the identified clients. | 07-28-2011 |
| 20110184874 | LEAD ALLOCATION IN REAL ESTATE APPLICATIONS USING INCOMING CLIENT'S GEOGRAPHIC POSITION - Disclosed herein is a lead allocation methodology that relates to a scenario where a client is best served by being assigned to an agent located in close geographic proximity to the client's current geographic position. In order to best cater such interests, the real estate service may perform the lead allocation by identifying current the geographic position of the client, and then comparing that position against current geographic positions of agents in geographic proximity to the client. In some instances, the real estate service identifies a certain number of most proximate agents and relays the client's request to such agents. When one of the agents responds to the request, that agent is assigned to the client. In some instances, the service then informs the client about the assignment, and also, in some instances, indicates an expected arrival time of the agent at the client's present location. | 07-28-2011 |
| 20110184875 | LEAD ALLOCATION IN REAL ESTATE APPLICATIONS USING DYNAMIC AGENT ALLOCATION WEIGHTAGES - An embodiment of lead allocation methodologies relates to dynamically assessing an allocation weightage of the real estate agents at the time an incoming client makes an agent request, and allocating an agent to the client based on a ranking of the allocation weightage. Each agent in a real estate service community comes with certain unique qualifications. Such qualifications could include expertise in specific factors. While some qualifications may stay constant, other qualifications, such as expertise, current client load, etc. vary with time and need to be periodically assessed. Additionally, the qualification of a given agent may also vary with respect to client characteristics. Accordingly, when a client makes a request for an agent, efficient lead allocation may be accomplished by dynamically assessing the status or qualifications of the agents at the time the request is made, and allocating the most qualified agent according to the dynamic assessment. | 07-28-2011 |
| 20110184876 | VIRTUAL BIDDING PLATFORM FOR LEAD ALLOCATION IN REAL ESTATE APPLICATIONS - In embodiments, the real estate service offers a virtual allocation platform to the real estate agents, allowing the agents to bid for an incoming client. In embodiments, the real estate service computes a ranking of the real estate agents and allows the real estate agents to bid for an incoming client. The real estate service evaluates a bid as a function of the allocation weightage (and corresponding ranking) of the agent and processes the bids in one of several ways. In some instances, the real estate service collects bids for a certain duration of time (e.g., 30 minutes after receiving the client request). The real estate service collects the bids and allocates the client to the bidder with the highest allocation weightage. In some instances, a tiered bidding system is utilized based on a ranking of the agents. | 07-28-2011 |
