Patents by Inventor Henry Ip

Henry Ip 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).

  • Light-emitting dies incorporating wavelength-conversion materials and related methods
    Patent number: 11677047
    Abstract: In accordance with certain embodiments, electronic devices feature a polymeric binder, a frame defining an aperture therethrough, and a semiconductor die (e.g., light-emitting or a light-detecting element) suspended in the binder and within the aperture of the frame.
    Type: Grant
    Filed: September 8, 2020
    Date of Patent: June 13, 2023
    Assignee: EPISTAR CORPORATION
    Inventors: Michael A. Tischler, Alborz Amini, Thomas Pinnington, Henry Ip, Gianmarco Spiga
  • LIGHT-EMITTING DIES INCORPORATING WAVELENGTH-CONVERSION MATERIALS AND RELATED METHODS
    Publication number: 20210013379
    Abstract: In accordance with certain embodiments, electronic devices feature a polymeric binder, a frame defining an aperture therethrough, and a semiconductor die (e.g., light-emitting or a light-detecting element) suspended in the binder and within the aperture of the frame.
    Type: Application
    Filed: September 8, 2020
    Publication date: January 14, 2021
    Inventors: Michael A. TISCHLER, Alborz AMINI, Thomas PINNINGTON, Henry IP, Gianmarco SPIGA
  • Light-emitting dies incorporating wavelength-conversion materials and related methods
    Patent number: 10770626
    Abstract: In accordance with certain embodiments, electronic devices feature a polymeric binder, a frame defining an aperture therethrough, and a semiconductor die (e.g., light-emitting or a light-detecting element) suspended in the binder and within the aperture of the frame.
    Type: Grant
    Filed: January 22, 2020
    Date of Patent: September 8, 2020
    Assignee: EPISTAR CORPORATION
    Inventors: Michael A. Tischler, Alborz Amini, Thomas Pinnington, Henry Ip, Gianmarco Spiga
  • LIGHT-EMITTING DIES INCORPORATING WAVELENGTH-CONVERSION MATERIALS AND RELATED METHODS
    Publication number: 20200161508
    Abstract: In accordance with certain embodiments, electronic devices feature a polymeric binder, a frame defining an aperture therethrough, and a semiconductor die (e.g., light-emitting or a light-detecting element) suspended in the binder and within the aperture of the frame.
    Type: Application
    Filed: January 22, 2020
    Publication date: May 21, 2020
    Inventors: Michael A. TISCHLER, Alborz AMINI, Thomas PINNINGTON, Henry IP, Gianmarco SPIGA
  • Light-emitting dies incorporating wavelength-conversion materials and related methods
    Patent number: 10553764
    Abstract: In accordance with certain embodiments, electronic devices feature a polymeric binder, a frame defining an aperture therethrough, and a semiconductor die (e.g., a light-emitting or light-detecting element) suspended in the binder and within the aperture of the frame.
    Type: Grant
    Filed: April 10, 2019
    Date of Patent: February 4, 2020
    Assignee: EPISTAR CORPORATION
    Inventors: Michael A. Tischler, Alborz Amini, Thomas Pinnington, Henry Ip, Gianmarco Spiga
  • LIGHT-EMITTING DIES INCORPORATING WAVELENGTH-CONVERSION MATERIALS AND RELATED METHODS
    Publication number: 20190237633
    Abstract: In accordance with certain embodiments, electronic devices feature a polymeric binder, a frame defining an aperture therethrough, and a semiconductor die (e.g., a light-emitting or light-detecting element) suspended in the binder and within the aperture of the frame.
    Type: Application
    Filed: April 10, 2019
    Publication date: August 1, 2019
    Inventors: Michael A. TISCHLER, Alborz AMINI, Thomas PINNINGTON, Henry IP, Gianmarco SPIGA
  • Light-emitting dies incorporating wavelength-conversion materials and related methods
    Patent number: 10270012
    Abstract: In accordance with certain embodiments, electronic devices feature a polymeric binder, a frame defining an aperture therethrough, and a semiconductor die (e.g., a light-emitting or a light-detecting element) suspended in the binder and within the aperture of the frame.
    Type: Grant
    Filed: February 16, 2018
    Date of Patent: April 23, 2019
    Assignee: EPISTAR CORPORATION
    Inventors: Michael A. Tischler, Alborz Amini, Thomas Pinnington, Henry Ip, Gianmarco Spiga
  • LIGHT-EMITTING DIES INCORPORATING WAVELENGTH-CONVERSION MATERIALS AND RELATED METHODS
    Publication number: 20180240945
    Abstract: In accordance with certain embodiments, electronic devices feature a polymeric binder, a frame defining an aperture therethrough, and a semiconductor die (e.g., a light-emitting or a light-detecting element) suspended in the binder and within the aperture of the frame.
    Type: Application
    Filed: February 16, 2018
    Publication date: August 23, 2018
    Inventors: Michael A. Tischler, Alborz Amini, Thomas Pinnington, Henry Ip, Gianmarco Spiga
  • Automated test systems and methods utilizing images to determine locations of non-functional light-emitting elements in light-emitting arrays
    Patent number: 10012520
    Abstract: In accordance with certain embodiments, multiple light-emitting elements of a light-emitting device are tested via imaging and image analysis.
    Type: Grant
    Filed: November 23, 2015
    Date of Patent: July 3, 2018
    Assignee: COOLEDGE LIGHTING INC.
    Inventors: Henry Ip, Michael A. Tischler, Chi Wai Ho
  • Light-emitting dies incorporating wavelength-conversion materials and related methods
    Patent number: 9941448
    Abstract: In accordance with certain embodiments, electronic devices feature a polymeric binder, a frame defining an aperture therethrough, and a semiconductor die (e.g., a light-emitting or a light-detecting element) suspended in the binder and within the aperture of the frame.
    Type: Grant
    Filed: July 12, 2017
    Date of Patent: April 10, 2018
    Assignee: COOLEDGE LIGHTING INC.
    Inventors: Michael A. Tischler, Alborz Amini, Thomas Pinnington, Henry Ip, Gianmarco Spiga
  • LIGHT-EMITTING DIES INCORPORATING WAVELENGTH-CONVERSION MATERIALS AND RELATED METHODS
    Publication number: 20170309792
    Abstract: In accordance with certain embodiments, electronic devices feature a polymeric binder, a frame defining an aperture therethrough, and a semiconductor die (e.g., a light-emitting or a light-detecting element) suspended in the binder and within the aperture of the frame.
    Type: Application
    Filed: July 12, 2017
    Publication date: October 26, 2017
    Inventors: Michael A. TISCHLER, Alborz AMINI, Thomas PINNINGTON, Henry IP, Gianmarco SPIGA
  • Light-emitting dies incorporating wavelength-conversion materials and related methods
    Patent number: 9741906
    Abstract: In accordance with certain embodiments, electronic devices feature a polymeric binder, a frame defining an aperture therethrough, and a semiconductor die (e.g., a light-emitting or a light-detecting element) suspended in the binder and within the aperture of the frame.
    Type: Grant
    Filed: April 12, 2016
    Date of Patent: August 22, 2017
    Assignee: COOLEDGE LIGHTING, INC.
    Inventors: Michael A. Tischler, Alborz Amini, Thomas Pinnington, Henry Ip, Gianmarco Spiga
  • Engineered-phosphor LED packages and related methods
    Patent number: 9425368
    Abstract: In accordance with certain embodiments, regions of spatially varying wavelength-conversion particle concentration are formed over light-emitting dies.
    Type: Grant
    Filed: August 13, 2015
    Date of Patent: August 23, 2016
    Assignee: Cooledge Lighting, Inc.
    Inventors: Michael A. Tischler, Ian Ashdown, Tom Pinnington, Henry Ip
  • LIGHT-EMITTING DIES INCORPORATING WAVELENGTH-CONVERSION MATERIALS AND RELATED METHODS
    Publication number: 20160225960
    Abstract: In accordance with certain embodiments, electronic devices feature a polymeric binder, a frame defining an aperture therethrough, and a semiconductor die (e.g., a light-emitting or a light-detecting element) suspended in the binder and within the aperture of the frame.
    Type: Application
    Filed: April 12, 2016
    Publication date: August 4, 2016
    Inventors: Michael A. TISCHLER, Alborz AMINI, Thomas PINNINGTON, Henry IP, Gianmarco SPIGA
  • AUTOMATED TEST SYSTEMS AND METHODS FOR LIGHT-EMITTING ARRAYS
    Publication number: 20160161294
    Abstract: In accordance with certain embodiments, multiple light-emitting elements of a light-emitting device are tested via imaging and image analysis.
    Type: Application
    Filed: November 23, 2015
    Publication date: June 9, 2016
    Inventors: Henry IP, Michael A. TISCHLER, Chi Wai HO
  • Light-emitting dies incorporating wavelength-conversion materials and related methods
    Patent number: 9343443
    Abstract: In accordance with certain embodiments, electronic devices feature a polymeric binder, a frame defining an aperture therethrough, and a semiconductor die (e.g., a light-emitting or a light-detecting element) suspended in the binder and within the aperture of the frame.
    Type: Grant
    Filed: January 30, 2015
    Date of Patent: May 17, 2016
    Assignee: Cooledge Lighting, Inc.
    Inventors: Michael A. Tischler, Alborz Amini, Thomas Pinnington, Henry Ip, Gianmarco Spiga
  • Light-emitting dies incorporating wavelength-conversion materials and related methods
    Patent number: 9343444
    Abstract: In accordance with certain embodiments, electronic devices feature a polymeric binder, a frame defining an aperture therethrough, and a semiconductor die (e.g., a light-emitting or a light-detecting element) suspended in the binder and within the aperture of the frame.
    Type: Grant
    Filed: March 18, 2015
    Date of Patent: May 17, 2016
    Assignee: Cooledge Lighting, Inc.
    Inventors: Michael A. Tischler, Alborz Amini, Thomas Pinnington, Henry Ip, Gianmarco Spiga
  • ENGINEERED-PHOSPHOR LED PACKAGES AND RELATED METHODS
    Publication number: 20160104823
    Abstract: In accordance with certain embodiments, a phosphor element at least partially surrounding a light-emitting die is shaped to influence color-temperature divergence.
    Type: Application
    Filed: December 16, 2015
    Publication date: April 14, 2016
    Inventors: Tom PINNINGTON, Henry IP, Michael A. TISCHLER, Ian ASHDOWN, Philippe M. SCHICK
  • Engineered-phosphor LED packages and related methods
    Patent number: 9246070
    Abstract: In accordance with certain embodiments, a phosphor element at least partially surrounding a light-emitting die is shaped to influence color-temperature divergence.
    Type: Grant
    Filed: February 25, 2015
    Date of Patent: January 26, 2016
    Assignee: Cooledge Lighting, Inc.
    Inventors: Tom Pinnington, Henry Ip, Michael A. Tischler, Ian Ashdown, Philippe M. Schick
  • ENGINEERED-PHOSPHOR LED PACKAGES AND RELATED METHODS
    Publication number: 20150357533
    Abstract: In accordance with certain embodiments, regions of spatially varying wavelength-conversion particle concentration are formed over light-emitting dies.
    Type: Application
    Filed: August 13, 2015
    Publication date: December 10, 2015
    Inventors: Michael A. Tischler, Ian Ashdown, Tom Pinnington, Henry Ip