Patents Assigned to Luminus Devices, Inc.
  • Patent number: 7719019
    Abstract: Light-emitting devices, and related components, systems and methods are disclosed.
    Type: Grant
    Filed: April 21, 2006
    Date of Patent: May 18, 2010
    Assignee: Luminus Devices, Inc.
    Inventors: Alexei A. Erchak, Elefterios Lidorikis, Chiyan Luo
  • Patent number: 7692207
    Abstract: Light-emitting devices, and related components, processes, systems and methods are disclosed.
    Type: Grant
    Filed: August 23, 2005
    Date of Patent: April 6, 2010
    Assignee: Luminus Devices, Inc.
    Inventors: Alexei A. Erchak, Paul Panaccione, Robert F. Karlicek, Jr., Michael Lim, Elefterios Lidorikis, Jo A. Venezia, Christian Hoepfner
  • Patent number: 7667238
    Abstract: Light-emitting devices, and related components, processes, systems and methods are disclosed.
    Type: Grant
    Filed: August 23, 2005
    Date of Patent: February 23, 2010
    Assignee: Luminus Devices, Inc.
    Inventors: Alexei A. Erchak, Michael Lim, Robert F. Karlicek, Jr., Michael Gregory Brown, Jo A. Venezia
  • Publication number: 20100038670
    Abstract: The embodiments described herein are drawn generally towards illumination assemblies including light emitting devices. In some embodiments, the illumination assemblies including chip-scale packaged light-emitting devices and optical elements.
    Type: Application
    Filed: August 18, 2009
    Publication date: February 18, 2010
    Applicant: Luminus Devices, Inc.
    Inventors: Paul Panaccione, Alexei A. Erchak
  • Publication number: 20090309114
    Abstract: Wavelength converting light-emitting devices and methods of making the same are provided. In some embodiments, the devices include a phosphor material region designed to convert the wavelength of emitted light.
    Type: Application
    Filed: January 16, 2009
    Publication date: December 17, 2009
    Applicant: Luminus Devices, Inc.
    Inventors: Hong Lu, Michael Lim, Hao Zhu
  • Publication number: 20090284161
    Abstract: Light-emitting devices, and related assemblies, systems and methods are described. Specifically, at least some of the embodiments relate to light-emitting devices including proximate switching element(s). The switching element(s) control the current, or power, supplied to the light-emitting devices.
    Type: Application
    Filed: December 22, 2008
    Publication date: November 19, 2009
    Applicant: Luminus Devices, Inc.
    Inventors: Rashmi Kumar, Robert F. Karlicek, JR., Paul Panaccione
  • Patent number: 7598531
    Abstract: Electronic devices involving contact structures, and related components, systems and methods associated therewith are described. Contact structures (also referred to as electrical contact structures or electrodes) are features on a device that are electrically connected to a power source. The power source can provide current to the device via the contact structures. The contact structures can be designed to improve current distribution in electronic devices. For example, the contact resistance of the contacts may be modified to improve current distribution (e.g., by controlling the shape and/or structure and/or composition of the contacts). The contact structures may include an intervening layer (e.g., a non-ohmic layer) positioned between a surface of the device and a conductive portion extending from a conductive pad. The intervening layer and/or conductive portions may be designed to have certain shapes (e.g.
    Type: Grant
    Filed: February 17, 2006
    Date of Patent: October 6, 2009
    Assignee: Luminus Devices, Inc.
    Inventors: Alexei A. Erchak, Elefterios Lidorikis, John W. Graff, Milan Singh Minsky, Scott W. Duncan
  • Publication number: 20090236506
    Abstract: On-wafer test systems and methods for light-emitting devices, such as light-emitting diodes (LEDs), are provided. The test system may be designed, for example, to characterize the light output from the LED die (e.g., power in Lumens).
    Type: Application
    Filed: November 20, 2008
    Publication date: September 24, 2009
    Applicant: Luminus Devices, Inc.
    Inventors: Robert G. Dudgeon, Michael G. Brown, Robert F. Karlicek, JR.
  • Publication number: 20090230545
    Abstract: Electronic device contact structures are disclosed.
    Type: Application
    Filed: January 21, 2009
    Publication date: September 17, 2009
    Applicant: Luminus Devices, Inc.
    Inventors: Alexei A. Erchak, Elefterios Lidorikis, John W. Graff
  • Publication number: 20090206355
    Abstract: Light-emitting devices, and related components, systems and methods are disclosed.
    Type: Application
    Filed: February 12, 2009
    Publication date: August 20, 2009
    Applicant: Luminus Devices, Inc.
    Inventors: Alexei A. Erchak, Elefterios Lidorikis, Chiyan Luo
  • Publication number: 20090146172
    Abstract: A method, and associated apparatus, for attaching a component (e.g., an electronic and/or optoelectronic component) is provided which can facilitate low-voiding of an attachment layer. The method includes disposing an attachment material layer over a surface, providing the component having a backside surface, disposing a portion of the backside surface of the component over a first portion of the attachment material layer such that a substantial portion of the backside surface of the component is not disposed over the attachment material layer, and moving the component such that the component is attached to at least a portion of the attachment material layer that is substantially larger than the first portion of the attachment material layer. The attachment material can include a solder.
    Type: Application
    Filed: December 5, 2007
    Publication date: June 11, 2009
    Applicant: Luminus Devices, Inc.
    Inventor: Warren P. Pumyea
  • Publication number: 20090137072
    Abstract: Light-emitting device methods are disclosed.
    Type: Application
    Filed: November 17, 2008
    Publication date: May 28, 2009
    Applicant: Luminus Devices, Inc.
    Inventors: Alexei A. Erchak, John W. Graff, Michael Gregory Brown, Scott W. Duncan, Milan S. Minsky
  • Patent number: 7535645
    Abstract: Optical display systems and methods are disclosed.
    Type: Grant
    Filed: October 3, 2006
    Date of Patent: May 19, 2009
    Assignee: Luminus Devices, Inc.
    Inventors: Alexei A. Erchak, Elefterios Lidorikis, John W. Graff
  • Publication number: 20090121657
    Abstract: Optical display systems and methods are disclosed.
    Type: Application
    Filed: November 4, 2008
    Publication date: May 14, 2009
    Applicant: Luminus Devices, Inc.
    Inventors: Alexei A. Erchak, Elefterios Lidorikis, John W. Graff
  • Publication number: 20090121243
    Abstract: Light-emitting devices, and related components, systems and methods are disclosed.
    Type: Application
    Filed: October 9, 2008
    Publication date: May 14, 2009
    Applicant: Luminus Devices, Inc.
    Inventors: Alexei A. Erchak, Elefterios Lidorikis, Chiyan Luo
  • Patent number: 7521273
    Abstract: Light-emitting device methods are disclosed.
    Type: Grant
    Filed: December 23, 2005
    Date of Patent: April 21, 2009
    Assignee: Luminus Devices, Inc.
    Inventors: Alexei A. Erchak, John W. Graff, Michael Gregory Brown, Scott W. Duncan, Milan S. Minsky
  • Patent number: D590784
    Type: Grant
    Filed: March 29, 2007
    Date of Patent: April 21, 2009
    Assignee: Luminus Devices, Inc.
    Inventors: Robert F. Karlicek, Michael Brattain, Georgia Chmielewski, Rashmi Kumar
  • Patent number: D603352
    Type: Grant
    Filed: March 29, 2007
    Date of Patent: November 3, 2009
    Assignee: Luminus Devices, Inc.
    Inventors: Paul Panaccione, Christian Hoepfner, Georgia Chmielewski, John W. Graff, Robert F. Karlicek, Daniel Mendoza, Michael Denninger
  • Patent number: D606021
    Type: Grant
    Filed: March 29, 2007
    Date of Patent: December 15, 2009
    Assignee: Luminus Devices, Inc.
    Inventors: Paul Panaccione, Christian Hoepfner, Georgia Chmielewski, John W. Graff, Robert F. Karlicek, Daniel Mendoza, Michael Denninger
  • Patent number: D617289
    Type: Grant
    Filed: March 29, 2007
    Date of Patent: June 8, 2010
    Assignee: Luminus Devices, Inc.
    Inventors: Paul Panaccione, Christian Hoepfner, Georgia Chmielewski