Patents by Inventor Garam Young
Garam Young 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).
-
Patent number: 11874474Abstract: A system includes a diffractive optical element including at least one substrate and a grating structure. The grating structure is configured to diffract a first light having an incidence angle within a predetermined range, and the at least one substrate is configured to reflect a second light. The system also includes a polarization selective mechanism configured to generate images based on the first light and the second light, respectively.Type: GrantFiled: September 11, 2020Date of Patent: January 16, 2024Assignee: META PLATFORMS TECHNOLOGIES, LLCInventors: Yun-Han Lee, Mengfei Wang, Junren Wang, Lu Lu, Robin Sharma, Gregory Olegovic Andreev, Garam Young, Andrew John Ouderkirk, Babak Amirsolaimani, Fenglin Peng, Barry David Silverstein
-
Publication number: 20230314891Abstract: An electronic device has an electrically adjustable shutter. The shutter may be placed in a transparent state or a nontransparent state. The shutter may overlap a portion of a display, may overlap a liquid contact indictor or a structure with text in a device, or may overlap an optical component such as an optical proximity sensor, ambient light sensor, visible light-emitting diode or laser, infrared light-emitting diode or laser, visible light image sensor, or infrared light image sensor. Control circuitry in the electronic device may place the shutter in an opaque state to hide an overlapped component from view or may place the shutter in a transparent state to allow the overlapped component to transmit or receive light. The adjustable shutter may exhibit changes in its transmission spectrum in different modes of operation and may be used as a camera filter or neutral density filter.Type: ApplicationFiled: June 8, 2023Publication date: October 5, 2023Inventors: Michael W. Firka, Ashley E. Fletcher, Benjamin J. Pope, Lee E. Hooton, Scott A. Myers, Benjamin Shane Bustle, Garam Young, Blake M. Coughenour
-
Publication number: 20230299564Abstract: A mobile device includes a camera and a light source module embedded in the mobile device. The light source module includes at least a laser-pumped phosphor light source that includes a photoluminescent phosphor and a laser diode to generate laser light within a first wavelength range to pump the photoluminescent phosphor. Exposure of the photoluminescent phosphor to the laser light results in emission of visible light within a second wavelength range according to a laser-pumped emission spectrum associated with the photoluminescent phosphor.Type: ApplicationFiled: April 14, 2023Publication date: September 21, 2023Applicant: Apple Inc.Inventors: Angelo M. Alaimo, Richard L. Baer, Garam Young, Florian R. Fournier, Blake M. Coughenour, Bryan Dang
-
Patent number: 11740527Abstract: An electronic device has an electrically adjustable shutter. The shutter may be placed in a transparent state or a nontransparent state. The shutter may overlap a portion of a display, may overlap a liquid contact indictor or a structure with text in a device, or may overlap an optical component such as an optical proximity sensor, ambient light sensor, visible light-emitting diode or laser, infrared light-emitting diode or laser, visible light image sensor, or infrared light image sensor. Control circuitry in the electronic device may place the shutter in an opaque state to hide an overlapped component from view or may place the shutter in a transparent state to allow the overlapped component to transmit or receive light. The adjustable shutter may exhibit changes in its transmission spectrum in different modes of operation and may be used as a camera filter or neutral density filter.Type: GrantFiled: August 23, 2022Date of Patent: August 29, 2023Assignee: Apple Inc.Inventors: Michael W. Firka, Ashley E. Fletcher, Benjamin J. Pope, Lee E. Hooton, Scott A. Myers, Benjamin Shane Bustle, Garam Young, Blake M. Coughenour
-
Patent number: 11658465Abstract: A mobile device includes a camera and a light source module embedded in the mobile device. The light source module includes at least a laser-pumped phosphor light source that includes a photoluminescent phosphor and a laser diode to generate laser light within a first wavelength range to pump the photoluminescent phosphor. Exposure of the photoluminescent phosphor to the laser light results in emission of visible light within a second wavelength range according to a laser-pumped emission spectrum associated with the photoluminescent phosphor.Type: GrantFiled: June 22, 2020Date of Patent: May 23, 2023Assignee: Apple Inc.Inventors: Angelo M. Alaimo, Richard L. Baer, Garam Young, Florian R. Fournier, Blake M. Coughenour, Bryan Dang
-
Patent number: 11592608Abstract: An optical device for illuminating one or more portions of a spatial light modulator includes a waveguide, an array of tunable retarders, and a polarization selective optical element. A respective tunable retarder is optically coupled to receive light from the waveguide. The respective tunable retarder has a first state, which causes the respective tunable retarder to direct light having a first polarization in a first direction, and a second state, which causes the respective tunable retarder to direct light having a second polarization distinct from the first polarization in the first direction. The polarization selective optical element is located adjacent to the array of tunable retarders so that the light having the first polarization propagates from the polarization selective optical element in a second direction and the light having the second polarization propagates from the polarization selective optical element in a third direction distinct from the second direction.Type: GrantFiled: January 3, 2020Date of Patent: February 28, 2023Assignee: META PLATFORMS TECHNOLOGIES, LLCInventors: Fenglin Peng, Ying Geng, Jacques Gollier, Garam Young
-
Publication number: 20220404663Abstract: An electronic device has an electrically adjustable shutter. The shutter may be placed in a transparent state or a nontransparent state. The shutter may overlap a portion of a display, may overlap a liquid contact indictor or a structure with text in a device, or may overlap an optical component such as an optical proximity sensor, ambient light sensor, visible light-emitting diode or laser, infrared light-emitting diode or laser, visible light image sensor, or infrared light image sensor. Control circuitry in the electronic device may place the shutter in an opaque state to hide an overlapped component from view or may place the shutter in a transparent state to allow the overlapped component to transmit or receive light. The adjustable shutter may exhibit changes in its transmission spectrum in different modes of operation and may be used as a camera filter or neutral density filter.Type: ApplicationFiled: August 23, 2022Publication date: December 22, 2022Inventors: Michael W. Firka, Ashley E. Fletcher, Benjamin J. Pope, Lee E. Hooton, Scott A. Myers, Benjamin Shane Bustle, Garam Young, Blake M. Coughenour
-
Patent number: 11467332Abstract: A display device includes a waveguide, an array of tunable retarders in contact with the waveguide, and a polarization selective optical element. A respective tunable retarder of the array of tunable retarders receives light from the waveguide. The respective tunable retarder has a first state, which causes the respective tunable retarder to direct light having a first polarization in a first direction and a second state, which causes the respective tunable retarder to direct light having a second polarization that is distinct from the second polarization in the first direction. The polarization selective optical element is located adjacent to the array of tunable retarders so that the light having the second polarization propagates from the polarization selective optical element in a second direction and the light having the second polarization propagates from the polarization selective optical element in a third direction distinct from the second direction.Type: GrantFiled: January 3, 2020Date of Patent: October 11, 2022Assignee: META PLATFORMS TECHNOLOGIES, LLCInventors: Fenglin Peng, Ying Geng, Jacques Gollier, Garam Young
-
Patent number: 11460746Abstract: An electronic device has an electrically adjustable shutter. The shutter may be placed in a transparent state or a nontransparent state. The shutter may overlap a portion of a display, may overlap a liquid contact indictor or a structure with text in a device, or may overlap an optical component such as an optical proximity sensor, ambient light sensor, visible light-emitting diode or laser, infrared light-emitting diode or laser, visible light image sensor, or infrared light image sensor. Control circuitry in the electronic device may place the shutter in an opaque state to hide an overlapped component from view or may place the shutter in a transparent state to allow the overlapped component to transmit or receive light. The adjustable shutter may exhibit changes in its transmission spectrum in different modes of operation and may be used as a camera filter or neutral density filter.Type: GrantFiled: December 11, 2020Date of Patent: October 4, 2022Assignee: Apple Inc.Inventors: Michael W. Firka, Ashley E. Fletcher, Benjamin J. Pope, Lee E. Hooton, Scott A. Myers, Benjamin Shane Bustle, Garam Young, Blake M. Coughenour
-
Publication number: 20210096417Abstract: An electronic device has an electrically adjustable shutter. The shutter may be placed in a transparent state or a nontransparent state. The shutter may overlap a portion of a display, may overlap a liquid contact indictor or a structure with text in a device, or may overlap an optical component such as an optical proximity sensor, ambient light sensor, visible light-emitting diode or laser, infrared light-emitting diode or laser, visible light image sensor, or infrared light image sensor. Control circuitry in the electronic device may place the shutter in an opaque state to hide an overlapped component from view or may place the shutter in a transparent state to allow the overlapped component to transmit or receive light. The adjustable shutter may exhibit changes in its transmission spectrum in different modes of operation and may be used as a camera filter or neutral density filter.Type: ApplicationFiled: December 11, 2020Publication date: April 1, 2021Inventors: Michael W. Firka, Ashley E. Fletcher, Benjamin J. Pope, Lee E. Hooton, Scott A. Myers, Benjamin Shane Bustle, Garam Young, Blake M. Coughenour
-
Publication number: 20210072448Abstract: An optical device for illuminating one or more portions of a spatial light modulator includes a waveguide, an array of tunable retarders, and a polarization selective optical element. A respective tunable retarder is optically coupled to receive light from the waveguide. The respective tunable retarder has a first state, which causes the respective tunable retarder to direct light having a first polarization in a first direction, and a second state, which causes the respective tunable retarder to direct light having a second polarization distinct from the first polarization in the first direction. The polarization selective optical element is located adjacent to the array of tunable retarders so that the light having the first polarization propagates from the polarization selective optical element in a second direction and the light having the second polarization propagates from the polarization selective optical element in a third direction distinct from the second direction.Type: ApplicationFiled: January 3, 2020Publication date: March 11, 2021Inventors: Fenglin PENG, Ying GENG, Jacques GOLLIER, Garam YOUNG
-
Publication number: 20210072453Abstract: A display device includes a waveguide, an array of tunable retarders in contact with the waveguide, and a polarization selective optical element. A respective tunable retarder of the array of tunable retarders receives light from the waveguide. The respective tunable retarder has a first state, which causes the respective tunable retarder to direct light having a first polarization in a first direction and a second state, which causes the respective tunable retarder to direct light having a second polarization that is distinct from the second polarization in the first direction. The polarization selective optical element is located adjacent to the array of tunable retarders so that the light having the second polarization propagates from the polarization selective optical element in a second direction and the light having the second polarization propagates from the polarization selective optical element in a third direction distinct from the second direction.Type: ApplicationFiled: January 3, 2020Publication date: March 11, 2021Inventors: Fenglin PENG, Ying GENG, Jacques GOLLIER, Garam YOUNG
-
Patent number: 10942412Abstract: An electronic device has an electrically adjustable shutter. The shutter may be placed in a transparent state or a nontransparent state. The shutter may overlap a portion of a display, may overlap a liquid contact indictor or a structure with text in a device, or may overlap an optical component such as an optical proximity sensor, ambient light sensor, visible light-emitting diode or laser, infrared light-emitting diode or laser, visible light image sensor, or infrared light image sensor. Control circuitry in the electronic device may place the shutter in an opaque state to hide an overlapped component from view or may place the shutter in a transparent state to allow the overlapped component to transmit or receive light. The adjustable shutter may exhibit changes in its transmission spectrum in different modes of operation and may be used as a camera filter or neutral density filter.Type: GrantFiled: March 4, 2020Date of Patent: March 9, 2021Assignee: Apple Inc.Inventors: Michael W. Firka, Ashley E. Fletcher, Benjamin J. Pope, Lee E. Hooton, Scott A. Myers, Benjamin Shane Bustle, Garam Young, Blake M. Coughenour
-
Patent number: 10890778Abstract: An optical system includes a grating including at least one substrate and a grating structure coupled to the at least one substrate. The grating structure is configured to diffract a first light having an incidence angle within a predetermined range. The optical system also includes a polarizer configured to transmit the first light diffracted by the grating structure and block a second light reflected by a surface of the at least one substrate.Type: GrantFiled: June 11, 2019Date of Patent: January 12, 2021Assignee: FACEBOOK TECHNOLOGIES, LLCInventors: Yun-Han Lee, Mengfei Wang, Junren Wang, Lu Lu, Robin Sharma, Gregory Olegovic Andreev, Garam Young, Andrew John Ouderkirk, Babak Amirsolaimani, Fenglin Peng, Barry David Silverstein
-
Publication number: 20200393690Abstract: An optical system includes a grating including at least one substrate and a grating structure coupled to the at least one substrate. The grating structure is configured to diffract a first light having an incidence angle within a predetermined range. The optical system also includes a polarizer configured to transmit the first light diffracted by the grating structure and block a second light reflected by a surface of the at least one substrate.Type: ApplicationFiled: June 11, 2019Publication date: December 17, 2020Inventors: Yun-Han LEE, Mengfei WANG, Junren WANG, Lu LU, Robin SHARMA, Gregory Olegovic ANDREEV, Garam YOUNG, Andrew John OUDERKIRK, Babak AMIRSOLAIMANI, Fenglin PENG, Barry David SILVERSTEIN
-
Publication number: 20200201103Abstract: An electronic device has an electrically adjustable shutter. The shutter may be placed in a transparent state or a nontransparent state. The shutter may overlap a portion of a display, may overlap a liquid contact indictor or a structure with text in a device, or may overlap an optical component such as an optical proximity sensor, ambient light sensor, visible light-emitting diode or laser, infrared light-emitting diode or laser, visible light image sensor, or infrared light image sensor. Control circuitry in the electronic device may place the shutter in an opaque state to hide an overlapped component from view or may place the shutter in a transparent state to allow the overlapped component to transmit or receive light. The adjustable shutter may exhibit changes in its transmission spectrum in different modes of operation and may be used as a camera filter or neutral density filter.Type: ApplicationFiled: March 4, 2020Publication date: June 25, 2020Inventors: Michael W. Firka, Ashley E. Fletcher, Benjamin J. Pope, Lee E. Hooton, Scott A. Myers, Benjamin Shane Bustle, Garam Young, Blake M. Coughenour
-
Patent number: 10690986Abstract: An electronic device has an electrically adjustable shutter. The shutter may be placed in a transparent state or a nontransparent state. The shutter may overlap a portion of a display, may overlap a liquid contact indictor or a structure with text in a device, or may overlap an optical component such as an optical proximity sensor, ambient light sensor, visible light-emitting diode or laser, infrared light-emitting diode or laser, visible light image sensor, or infrared light image sensor. Control circuitry in the electronic device may place the shutter in an opaque state to hide an overlapped component from view or may place the shutter in a transparent state to allow the overlapped component to transmit or receive light. The adjustable shutter may exhibit changes in its transmission spectrum in different modes of operation and may be used as a camera filter or neutral density filter.Type: GrantFiled: February 2, 2018Date of Patent: June 23, 2020Assignee: Apple Inc.Inventors: Michael W. Firka, Ashley E. Fletcher, Benjamin J. Pope, Lee E. Hooton, Scott A. Myers, Benjamin Shane Bustle, Garam Young, Blake M. Coughenour
-
Publication number: 20190079334Abstract: An electronic device has an electrically adjustable shutter. The shutter may be placed in a transparent state or a nontransparent state. The shutter may overlap a portion of a display, may overlap a liquid contact indictor or a structure with text in a device, or may overlap an optical component such as an optical proximity sensor, ambient light sensor, visible light-emitting diode or laser, infrared light-emitting diode or laser, visible light image sensor, or infrared light image sensor. Control circuitry in the electronic device may place the shutter in an opaque state to hide an overlapped component from view or may place the shutter in a transparent state to allow the overlapped component to transmit or receive light. The adjustable shutter may exhibit changes in its transmission spectrum in different modes of operation and may be used as a camera filter or neutral density filter.Type: ApplicationFiled: February 2, 2018Publication date: March 14, 2019Inventors: Michael W. Firka, Ashley E. Fletcher, Benjamin J. Pope, Lee E. Hooton, Scott A. Myers, Benjamin Shane Bustle, Garam Young, Blake M. Coughenour