Patents by Inventor Hergen Eilers
Hergen Eilers 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: 10190067Abstract: A novel hydraulic (e.g., a biohydraulic) fluid which has high performance attributes is disclosed herein. Such a novel hydraulic fluid includes a contribution of a range of 10% up to about 85% by weight of at least one of: natural esters, synthetic esters, polyols, a vegetable oil, 1% up to about 40% by weight of polyalphaolefin (PAO), 1% up to about 40% by weight of polyalkylene glycol (PAG), and mixtures thereof, and wherein up to about 10% by weight quantity of one or more additives are introduced to provide desired properties that include at least one of: a high viscosity index, a low pour point, a hydrolytic stability, and an oxidative stability, as part of the hydraulic fluid contribution.Type: GrantFiled: February 24, 2017Date of Patent: January 29, 2019Assignee: Washington State UniversityInventors: Ray Gunawidjaja, Pranav Nawani, Hergen Eilers
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Patent number: 9762565Abstract: Unique methods and systems are introduced herein for the determination of unique spatial light modulator based optical signatures of intrinsic and extrinsic scattering surface markers. These techniques can be used to authenticate semiconductor components and systems at various stages during the manufacturing process by measuring and cross correlating the surface marker's unique optical signature. In addition, these techniques can be used with extrinsic surface markers which are added to existing hardware (e.g. containers, locks, doors, etc.). These markers can then be measured for their unique optical signatures, which can be stored and used at a later time for cross-correlation to authenticate the surface marker and verify the hardware's provenance.Type: GrantFiled: June 24, 2016Date of Patent: September 12, 2017Assignee: Washington State UniversityInventors: Hergen Eilers, Benjamin Richard Anderson, Ray Gunawidjaja, Patrick David Price
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Publication number: 20170240833Abstract: A novel hydraulic (e.g., a biohydraulic) fluid which has high performance attributes is disclosed herein. Such a novel hydraulic fluid includes a contribution of a range of 10% up to about 85% by weight of at least one of: natural esters, synthetic esters, polyols, a vegetable oil, 1% up to about 40% by weight of polyalphaolefin (PAO), 1% up to about 40% by weight of polyalkylene glycol (PAG), and mixtures thereof, and wherein up to about 10% by weight quantity of one or more additives are introduced to provide desired properties that include at least one of: a high viscosity index, a low pour point, a hydrolytic stability, and an oxidative stability, as part of the hydraulic fluid contribution.Type: ApplicationFiled: February 24, 2017Publication date: August 24, 2017Inventors: Ray Gunawidjaja, Pranav Nawani, Hergen Eilers
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Publication number: 20160377423Abstract: Unique methods and systems are introduced herein for the determination of unique spatial light modulator based optical signatures of intrinsic and extrinsic scattering surface markers. These techniques can be used to authenticate semiconductor components and systems at various stages during the manufacturing process by measuring and cross correlating the surface marker's unique optical signature. In addition, these techniques can be used with extrinsic surface markers which are added to existing hardware (e.g. containers, locks, doors, etc.). These markers can then be measured for their unique optical signatures, which can be stored and used at a later time for cross-correlation to authenticate the surface marker and verify the hardware's provenance.Type: ApplicationFiled: June 24, 2016Publication date: December 29, 2016Applicant: Washington State UniversityInventors: Hergen Eilers, Benjamin Richard Anderson, Ray Gunawidjaja, Patrick David Price
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Patent number: 7009211Abstract: A resonant microcavity display comprises a thin-film resonant microcavity (20, 50, 60) with an active layer (21). The microcavity (20, 50, 60) comprises a front reflector (22, 52), the active region (21) deposited upon the front reflector, and a back reflector (20, 54) deposited upon the active region (21). The display preferentially emits light that propagates along the axis (27) perpendicular to the plane of the display, due to its quantum mechanical properties. The extrinsic efficiency of this device is increased by the use of thin film construction with anomalous phase dispersion.Type: GrantFiled: March 18, 2003Date of Patent: March 7, 2006Assignee: Quantum Vision, Inc.Inventors: Hergen Eilers, Steven M. Jaffe, Brian L. Olmsted, Michieal L. Jones
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Publication number: 20040038437Abstract: A resonant microcavity display having microcavity with a substrate, a phosphor active region and front and rear reflectors. The front and rear reflectors may be spaced to create either a standing or traveling electromagnetic wave to enhance the efficiency of the light transmission.Type: ApplicationFiled: August 29, 2003Publication date: February 26, 2004Applicant: The University of Georgia Research Foundation, Inc.Inventors: Steven M. Jaffe, Stuart M. Jacobson, Hergen Eilers, Michieal L. Jones
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Patent number: 6649432Abstract: A resonant microcavity display comprises a thin-film resonant microcavity (20, 50, 60) with an active layer (21). The microcavity (20, 50, 60) comprises a front reflector (22, 52), the active region (21) deposited upon the front reflector, and a back reflector (20, 54) deposited upon the active region (21). The display preferentially emits light that propagates along the axis (27) perpendicular to the plane of the display, due to its quantum mechanical properties. The extrinsic efficiency of this device is increased by the use of thin film construction with anomalous phase dispersion.Type: GrantFiled: October 24, 2000Date of Patent: November 18, 2003Assignee: Quantum Vision, Inc.Inventors: Hergen Eilers, Steven M. Jaffe, Brian L. Olmsted, Michieal L. Jones
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Publication number: 20030170923Abstract: A resonant microcavity display comprises a thin-film resonant microcavity (20, 50, 60) with an active layer (21). The microcavity (20, 50, 60) comprises a front reflector (22, 52), the active region (21) deposited upon the front reflector, and a back reflector (20, 54) deposited upon the active region (21). The display preferentially emits light that propagates along the axis (27) perpendicular to the plane of the display, due to its quantum mechanical properties. The extrinsic efficiency of this device is increased by the use of thin film construction with anomalous phase dispersion.Type: ApplicationFiled: March 18, 2003Publication date: September 11, 2003Applicant: Quantum Vision, Inc.Inventors: Hergen Eilers, Steven M. Jaffe, Brian L. Olmsted, Michieal L. Jones
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Patent number: 6614161Abstract: A resonant microcavity display (20) having microcavity with a substrate (25), a phosphor active region (50) and front and rear reflectors (30 and 60). The front and rear reflectors may be spaced to create either a standing or treaveling eledtromagnetic wave to enhance the efificenty of the light transmission.Type: GrantFiled: July 31, 2000Date of Patent: September 2, 2003Assignee: University of Georgia Research Foundation, Inc.Inventors: Stuart M. Jacobsen, Steven M. Jaffe, Hergen Eilers, Michieal L. Jones
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Patent number: 6404127Abstract: A resonant microcavity display (20) having microcavity with a substrate (25), a phosphor active region (50) and front and rear reflectors (30 and 60). The front and rear reflectors may be spaced to create either a standing or traveling electromagnetic wave to enhance the efficiency of the light transmission.Type: GrantFiled: January 12, 2001Date of Patent: June 11, 2002Assignee: University of Georgia Research Foundation, Inc.Inventors: Stuart M. Jacobsen, Steven M. Jaffe, Hergen Eilers, Michieal L. Jones, Irving Jaffe
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Patent number: 6392341Abstract: A resonant microcavity display (20) having microcavity with a substrate (25), a phosphor active region (50) and front and rear reflectors (30 and 60). The front and rear reflectors may be spaced to create either a standing or treaveling eledtromagnetic wave to enhance the efificenty of the light transmission.Type: GrantFiled: January 12, 2001Date of Patent: May 21, 2002Assignee: University of Georgia Research Foundation, Inc.Inventors: Stuart M. Jacobsen, Steven M. Jaffe, Hergen Eilers, Michieal L. Jones
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Publication number: 20010005114Abstract: A resonant microcavity display (20) having microcavity with a substrate (25), a phosphor active region (50) and front and rear reflectors (30 and 60). The front and rear reflectors may be spaced to create either a standing or treaveling eledtromagnetic wave to enhance the efificenty of the light transmission.Type: ApplicationFiled: January 12, 2001Publication date: June 28, 2001Applicant: University of Georgia Research Foundation, Inc.Inventors: Stuart M. Jacobsen, Steven M. Jaffe, Hergen Eilers, Michieal L. Jones
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Publication number: 20010004188Abstract: A resonant microcavity display (20) having microcavity with a substrate (25), a phosphor active region (50) and front and rear reflectors (30 and 60). The front and rear reflectors may be spaced to create either a standing or treaveling eledtromagnetic wave to enhance the efificenty of the light transmission.Type: ApplicationFiled: January 12, 2001Publication date: June 21, 2001Applicant: University of Georgia Research Foundation, Inc.Inventors: Stuart M. Jacobsen, Steven M. Jaffe, Hergen Eilers, Michieal L. Jones
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Patent number: 6198211Abstract: A resonant microcavity display (20) having microcavity with a substrate (25), a phosphor active region (50) and front and rear reflectors (30 and 60). The front and rear reflectors may be spaced to create either a standing or taveling electromagnetic wave to enhance the efficiency of the light transmission.Type: GrantFiled: May 6, 1998Date of Patent: March 6, 2001Assignee: Quantum Vision, Inc.Inventors: Steven M. Jaffe, Hergen Eilers, Michieal L. Jones, Stuart M. Jacobsen, Irving Jaffe
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Patent number: 5955839Abstract: An incandescent microcavity lightsource 30 has an incandescent active region 13 capable of spontaneous light emission when heated. The incandescent microcavity lightsource 30 controls the spontaneous light emissions from said active region 13.Type: GrantFiled: March 26, 1997Date of Patent: September 21, 1999Assignee: Quantum Vision, Inc.Inventors: Steven M. Jaffe, Michieal L. Jones, Jeffrey S. Thayer, Brian L. Olmsted, Hergen Eilers
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Patent number: 5804919Abstract: A resonant microcavity display (20) having microcavity with a substrate (25), a phosphor active region (50) and front and rear reflectors (30 and 60). The front and rear reflectors may be spaced to create either a standing or traveling electromagnetic wave to enhance the efficiency of the light transmission.Type: GrantFiled: January 18, 1996Date of Patent: September 8, 1998Assignee: University of Georgia Research Foundation, Inc.Inventors: Stuart M. Jacobsen, Steven M. Jaffe, Hergen Eilers, Michieal L. Jones, Irving Jaffe
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Patent number: 5616986Abstract: A resonant microcavity display, comprising a thin-film resonant microcavity with a phosphor active region is disclosed. The microcavity comprises: a rigid substrate; a front reflector disposed upon the rigid substrate; a phosphor active region disposed upon the front reflector; and a back reflector disposed upon the active region. The display preferentially emits light that propagates along the axis perpendicular to plane of the display, due to its quantum mechanical properties. It exhibits high external efficiency, highly controllable chromaticity, high resolution, highly directional output and highly efficient heat transfer characteristics. For these reasons it provides a suitable display element for projection screen television, high definition television, direct view television, flat panel displays, optical coupling, and other applications.Type: GrantFiled: August 18, 1995Date of Patent: April 1, 1997Assignee: University of Georgia Research Foundation, Inc.Inventors: Stuart M. Jacobsen, Steven M. Jaffe, Hergen Eilers, Michieal L. Jones
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Patent number: 5469018Abstract: A resonant microcavity display, comprising a thin-film resonant microcavity with a phosphor active region is disclosed. The microcavity comprises: a rigid substrate; a front reflector disposed upon the rigid substrate; a phosphor active region disposed upon the front reflector; and a back reflector disposed upon the active region. The display preferentially emits light that propagates along the axis perpendicular to plane of the display, due to its quantum mechanical properties. It exhibits high external efficiency, highly controllable chromaticity, high resolution, highly directional output and highly efficient heat transfer characteristics. For these reasons it provides a suitable display element for projection screen television, high definition television, direct view television, flat panel displays, optical coupling, and other applications.Type: GrantFiled: July 20, 1993Date of Patent: November 21, 1995Assignee: University of Georgia Research Foundation, Inc.Inventors: Stuart M. Jacobsen, Steven M. Jaffe, Hergen Eilers, Michieal L. Jones