Patents by Inventor Herbert J. Erhardt
Herbert J. Erhardt has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Patent number: 8836784Abstract: A motor vehicle system for automatically reporting exception events, comprising: one or more digital cameras, at least one digital camera having a primary function; an image memory system for storing digital images; means for detecting exception events; and a wireless communications system for communicating with a central reporting service. A program memory stores executable instruction for causing a processor to perform the steps of: using at least one of the digital cameras to periodically capture digital images at a specified capture frequency; storing the periodically captured digital images in the image memory for a specified period of time; and receiving input from the means for detecting an exception event. In response to the detection of an exception event a communication link is opened to the central reporting service using the wireless communications system, and one or more of the captured digital images are transmitted to the central reporting service.Type: GrantFiled: October 27, 2010Date of Patent: September 16, 2014Assignee: Intellectual Ventures Fund 83 LLCInventors: Herbert J. Erhardt, Robert M. Guidash
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Publication number: 20120105635Abstract: A motor vehicle system for automatically reporting exception events, comprising: one or more digital cameras, at least one digital camera having a primary function; an image memory system for storing digital images; means for detecting exception events; and a wireless communications system for communicating with a central reporting service. A program memory stores executable instruction for causing a processor to perform the steps of: using at least one of the digital cameras to periodically capture digital images at a specified capture frequency; storing the periodically captured digital images in the image memory for a specified period of time; and receiving input from the means for detecting an exception event. In response to the detection of an exception event a communication link is opened to the central reporting service using the wireless communications system, and one or more of the captured digital images are transmitted to the central reporting service.Type: ApplicationFiled: October 27, 2010Publication date: May 3, 2012Inventors: Herbert J. Erhardt, Robert M. Guidash
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Patent number: 8077372Abstract: A microshutter array has a frame having a light transmissive portion. Linear microshutter elements extend across the light transmissive portion and in parallel to each other. Each microshutter element has a flat blade extended in a length direction and first and second torsion arms extending outwards from each side of the blade in the length direction, the blade extending across the light transmissive portion. There is at least one electrode associated with each linear microshutter element and extended in the length direction parallel to the microshutter element.Type: GrantFiled: January 21, 2010Date of Patent: December 13, 2011Assignee: OmniVision Technologies, Inc.Inventors: John N. Border, Herbert J. Erhardt, J. Kelly Lee, Marek W. Kowarz, Robert M. Boysel
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Patent number: 8072066Abstract: An integrated circuit includes a substrate; a sealing element spanning a periphery of the substrate that forms a protective boundary for the substrate; a plurality of copper lines spanning the substrate in at least two distinct layers contained within the protective boundary; a first conducting element disposed outside the sealing element; and one or more second conducting elements connecting at least two of the copper lines and that spans the sealing element; wherein the conducting elements are substantially non-oxidizing metals that are resistant to oxidization and that connect the copper line to the first conducting element.Type: GrantFiled: February 2, 2005Date of Patent: December 6, 2011Assignee: OmniVision Technologies, Inc.Inventors: Liang Tan, Herbert J. Erhardt
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Patent number: 7830440Abstract: An image sensor includes at least first and second photo-sensitive regions; a color filter array having at least two different colors that selectively absorb specific bands of wavelengths, and the two colors respectively span portions of predetermined photo-sensitive regions; and wherein the two photo sensitive regions are doped so that electrons that are released at two different depths in the substrate are collected in two separate regions of the photo sensitive regions so that, when wavelengths of light pass through the color filter array, light is absorbed by the photo sensitive regions which photo sensitive regions consequently releases electrons at two different depths of the photo sensitive regions and are stored in first and second separate regions; at least two charge-coupled devices adjacent the first photo sensitive regions; and a first transfer gate associated with the first photo sensitive region that selectively passes charge at first and second levels which, when at the first level, causes theType: GrantFiled: July 7, 2008Date of Patent: November 9, 2010Assignee: Eastman Kodak CompanyInventors: Joseph R. Summa, Herbert J. Erhardt
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Patent number: 7777799Abstract: An image sensor includes at least first and second photo-sensitive regions; a color filter array having at least two different colors that selectively absorb specific bands of wavelengths, and the two colors respectively span portions of predetermined photo-sensitive regions; and wherein the two photo sensitive regions are doped so that electrons that are released at two different depths in the substrate are collected in two separate regions of the photo sensitive regions so that, when wavelengths of light pass through the color filter array, light is absorbed by the photo sensitive regions which photo sensitive regions consequently releases electrons at two different depths of the photo sensitive regions and are stored in first and second separate regions; at least two charge-coupled devices adjacent the first photo sensitive regions; and a first transfer gate associated with the first photo sensitive region that selectively passes charge at first and second levels which, when at the first level, causes theType: GrantFiled: July 7, 2008Date of Patent: August 17, 2010Assignee: Eastman Kodak CompanyInventors: Joseph R. Summa, Herbert J. Erhardt
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Patent number: 7759752Abstract: An image sensor includes at least first and second photo-sensitive regions; a color filter array having at least two different colors that selectively absorb specific bands of wavelengths, and the two colors respectively span portions of predetermined photo-sensitive regions; and wherein the two photo sensitive regions are doped so that electrons that are released at two different depths in the substrate are collected in two separate regions of the photo sensitive regions so that, when wavelengths of light pass through the color filter array, light is absorbed by the photo sensitive regions which photo sensitive regions consequently releases electrons at two different depths of the photo sensitive regions and are stored in first and second separate regions; at least two charge-coupled devices adjacent the first photo sensitive regions; and a first transfer gate associated with the first photo sensitive region that selectively passes charge at first and second levels which, when at the first level, causes theType: GrantFiled: July 7, 2008Date of Patent: July 20, 2010Assignee: Eastman Kodak CompanyInventors: Joseph R. Summa, Herbert J. Erhardt
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Publication number: 20100118176Abstract: A microshutter array has a frame having a light transmissive portion. Linear microshutter elements extend across the light transmissive portion and in parallel to each other. Each microshutter element has a flat blade extended in a length direction and first and second torsion arms extending outwards from each side of the blade in the length direction, the blade extending across the light transmissive portion. There is at least one electrode associated with each linear microshutter element and extended in the length direction parallel to the microshutter element.Type: ApplicationFiled: January 21, 2010Publication date: May 13, 2010Inventors: John N. Border, Herbert J. Erhardt, J. Kelly Lee, Marek W. Kowarz, Robert M. Boysel
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Patent number: 7684101Abstract: A microshutter array has a frame having a light transmissive portion. Linear microshutter elements extend across the light transmissive portion and in parallel to each other. Each microshutter element has a flat blade extended in a length direction and first and second torsion arms extending outwards from each side of the blade in the length direction, the blade extending across the light transmissive portion. There is at least one electrode associated with each linear microshutter element and extended in the length direction parallel to the microshutter element.Type: GrantFiled: October 11, 2007Date of Patent: March 23, 2010Assignee: Eastman Kodak CompanyInventors: John N. Border, Herbert J. Erhardt, J. Kelly Lee, Marek W. Kowarz, Robert M. Boysel
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Publication number: 20080265288Abstract: An image sensor includes at least first and second photo-sensitive regions; a color filter array having at least two different colors that selectively absorb specific bands of wavelengths, and the two colors respectively span portions of predetermined photo-sensitive regions; and wherein the two photo sensitive regions are doped so that electrons that are released at two different depths in the substrate are collected in two separate regions of the photo sensitive regions so that, when wavelengths of light pass through the color filter array, light is absorbed by the photo sensitive regions which photo sensitive regions consequently releases electrons at two different depths of the photo sensitive regions and are stored in first and second separate regions; at least two charge-coupled devices adjacent the first photo sensitive regions; and a first transfer gate associated with the first photo sensitive region that selectively passes charge at first and second levels which, when at the first level, causes theType: ApplicationFiled: July 7, 2008Publication date: October 30, 2008Inventors: Joseph R. Summa, Herbert J. Erhardt
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Publication number: 20080265287Abstract: An image sensor includes at least first and second photo-sensitive regions; a color filter array having at least two different colors that selectively absorb specific bands of wavelengths, and the two colors respectively span portions of predetermined photo-sensitive regions; and wherein the two photo sensitive regions are doped so that electrons that are released at two different depths in the substrate are collected in two separate regions of the photo sensitive regions so that, when wavelengths of light pass through the color filter array, light is absorbed by the photo sensitive regions which photo sensitive regions consequently releases electrons at two different depths of the photo sensitive regions and are stored in first and second separate regions; at least two charge-coupled devices adjacent the first photo sensitive regions; and a first transfer gate associated with the first photo sensitive region that selectively passes charge at first and second levels which, when at the first level, causes theType: ApplicationFiled: July 7, 2008Publication date: October 30, 2008Inventors: Joseph R. Summa, Herbert J. Erhardt
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Publication number: 20080266437Abstract: An image sensor includes at least first and second photo-sensitive regions; a color filter array having at least two different colors that selectively absorb specific bands of wavelengths, and the two colors respectively span portions of predetermined photo-sensitive regions; and wherein the two photo sensitive regions are doped so that electrons that are released at two different depths in the substrate are collected in two separate regions of the photo sensitive regions so that, when wavelengths of light pass through the color filter array, light is absorbed by the photo sensitive regions which photo sensitive regions consequently releases electrons at two different depths of the photo sensitive regions and are stored in first and second separate regions; at least two charge-coupled devices adjacent the first photo sensitive regions; and a first transfer gate associated with the first photo sensitive region that selectively passes charge at first and second levels which, when at the first level, causes theType: ApplicationFiled: July 7, 2008Publication date: October 30, 2008Inventors: Joseph R. Summa, Herbert J. Erhardt
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Patent number: 7423681Abstract: An image sensor includes at least first and second photo-sensitive regions; a color filter array having at least two different colors that selectively absorb specific bands of wavelengths, and the two colors respectively span portions of predetermined photo-sensitive regions; and wherein the two photo sensitive regions are doped so that electrons that are released at two different depths in the substrate are collected in two separate regions of the photo sensitive regions so that, when wavelengths of light pass through the color filter array, light is absorbed by the photo sensitive regions which photo sensitive regions consequently releases electrons at two different depths of the photo sensitive regions and are stored in first and second separate regions; at least two charge-coupled devices adjacent the first photo sensitive regions; and a first transfer gate associated with the first photo sensitive region that selectively passes charge at first and second levels which, when at the first level, causes theType: GrantFiled: September 17, 2003Date of Patent: September 9, 2008Assignee: Eastman Kodak CompanyInventors: Joseph R. Summa, Herbert J. Erhardt
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Patent number: 7414655Abstract: An image sensor comprising a plurality of pixels arranged in at least two sub-arrays; first and second delay areas respectively connected to each sub-array for respectively receiving charge from the sub-array; wherein a pitch of the first delay area is different from the second delay area and at least two readout mechanisms for respectively receiving the charge from the delay areas, wherein a same line from the first and second sub-arrays is received by each delay area at substantially the same time.Type: GrantFiled: January 31, 2005Date of Patent: August 19, 2008Assignee: Eastman Kodak CompanyInventors: Eric J. Meisenzahl, Herbert J. Erhardt
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Patent number: 7304673Abstract: An image sensor includes a plurality of photosensitive sites which convert incident light into a charge for forming a bounded array of active imaging pixels; one or more substitutional pixels sites arranged in predetermined locations and interspersed amongst the boundary of the array of active imaging pixels; wherein the substitutional pixels are of a different design from the active imaging pixels which provides data, information or function different from the active pixels for improving performance, operation, manufacture, and/or assembly of the image sensor.Type: GrantFiled: October 22, 2003Date of Patent: December 4, 2007Assignee: Eastman Kodak CompanyInventors: Herbert J. Erhardt, David N. Nichols
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Patent number: 7304676Abstract: A timing generator for an electronic image sensor includes one or more memory based tables for controlling timing events that occur within one or more different types of image sensor lines, and one or more memory based tables for controlling timing events that occur within one or more different types of image sensor frames.Type: GrantFiled: August 6, 2003Date of Patent: December 4, 2007Assignee: Eastman Kodak CompanyInventors: John T. Compton, David M. Charneski, Wayne W. Hintz, Edward P. Lawler, William F. DesJardin, Richard B. Brolly, Herbert J. Erhardt
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Publication number: 20040095497Abstract: A timing generator for an electronic image sensor includes one or more memory based tables for controlling timing events that occur within one or more different types of image sensor lines, and one or more memory based tables for controlling timing events that occur within one or more different types of image sensor frames.Type: ApplicationFiled: August 6, 2003Publication date: May 20, 2004Inventors: John T. Compton, David M. Charneski, Wayne W. Hintz, Edward P. Lawler, William F. DesJardin, Richard B. Brolly, Herbert J. Erhardt
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Publication number: 20040056851Abstract: A timing generator for controlling an image sensor, the timing generator includes a first output driver that is continuously supplying a current to an output; a second output driver that is connected in parallel with the first output driver and that is selectively energized for supplying an additional current to the output; a controller that is electrically connected to the second driver which, based on the resulting waveform at the output, is adjusted to either supply its current or not supply its current for varying a total current to the output to control an image sensor.Type: ApplicationFiled: January 10, 2003Publication date: March 25, 2004Applicant: Eastman Kodak CompanyInventors: Edward P. Lawler, David Charneski, Wayne W. Hintz, John T. Compton, Herbert J. Erhardt
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Patent number: 5874993Abstract: A solid state image sensor architecture that utilizes drain structures at one or more locations on a shift register, as set by the design, allowing the user to select which charge packets are needed to represent the image and draining the remaining packets. Since the used packets are drained, there is no need to provide clock cycles to output charge packets that are not used while in the low resolution mode. Clocking can be stopped after the needed number of cycles without leaving charge packets in the shift register without the possibility of corrupting subsequent image information by charge packets that have not been removed. Additionally, the reduction in clock cycles decreases the time required to process the current information, and allows the system to operate at higher speeds.Type: GrantFiled: April 21, 1995Date of Patent: February 23, 1999Assignee: Eastman Kodak CompanyInventors: Antonio S. Ciccarelli, Herbert J. Erhardt, Martin Potucek
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Patent number: 5591997Abstract: This invention concerns a novel structure to create a low capacitance floating diffusion without changing or adding steps to the image sensor fabrication process. It consists of incorporation of a novel structure at the contact area between the floating diffusion and the gate electrode that reduces the junction capacitance of the floating diffusion and improves the sensitivity of the device (the structure features overlapping contact, gate, metalization and n-type regions which provide the electrical contact between the floating diffusion and the gate). Additionally, the structure has a low resistance diffusion region that is self aligned with a gate electrode.Type: GrantFiled: January 17, 1995Date of Patent: January 7, 1997Assignee: Eastman Kodak CompanyInventors: Robert M. Guidash, Herbert J. Erhardt, Eric G. Stevens