Patents Assigned to Black Peak LLC
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Patent number: 11588073Abstract: This application describes a light emitting device or an assembly of light emitting devices. In the completed light emitting device, a distributed Bragg reflector minimizes the possibility of disturbing adjacent light emitting devices. Methods to fabricate such devices and assemblies of devices are also described.Type: GrantFiled: August 20, 2021Date of Patent: February 21, 2023Assignee: Black Peak LLCInventor: Scott Brad Herner
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Patent number: 11527571Abstract: This application describes a light emitting device or an assembly of light emitting devices, each with a small footprint. The light emitting device comprises two transistors, a capacitor, and an LED. The transistors comprise single crystal semiconductor. The capacitor is vertically-oriented. The LED overlies the transistors and capacitor. Methods to form the light emitting device or assembly are discussed.Type: GrantFiled: October 11, 2021Date of Patent: December 13, 2022Assignee: Black Peak LLCInventor: Scott Brad Herner
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Patent number: 11444121Abstract: Devices and methods of their fabrication for pixels or displays are disclosed. Pixels and displays having redundant subpixels are described. Subpixels are initially isolated by an unprogrammed antifuse. A subpixel is connected to the display by programming the antifuse, electrically connecting it to the pixel or display. Defective subpixels can be determined by photoluminescent testing or electroluminescent testing, or both. A redundant subpixel can replace a defective subpixel before pixel or display fabrication is complete.Type: GrantFiled: January 27, 2021Date of Patent: September 13, 2022Assignee: Black Peak LLCInventor: Scott Brad Herner
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Publication number: 20220139998Abstract: Devices and methods of their fabrication for pixels or displays are disclosed. Pixels and displays having redundant subpixels are described. Subpixels are initially isolated by an unprogrammed antifuse. A subpixel is connected to the display by programming the antifuse, electrically connecting it to the pixel or display. Defective subpixels can be determined by photoluminescent testing or electroluminescent testing, or both. A redundant subpixel can replace a defective subpixel before pixel or display fabrication is complete.Type: ApplicationFiled: January 27, 2021Publication date: May 5, 2022Applicant: Black Peak LLCInventor: Scott Brad Herner
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Publication number: 20220028920Abstract: This application describes a light emitting device or an assembly of light emitting devices, each with a small footprint. The light emitting device comprises two transistors, a capacitor, and an LED. The transistors comprise single crystal semiconductor. The capacitor is vertically-oriented. The LED overlies the transistors and capacitor. Methods to form the light emitting device or assembly are discussed.Type: ApplicationFiled: October 11, 2021Publication date: January 27, 2022Applicant: Black Peak LLCInventor: Scott Brad Herner
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Publication number: 20210384382Abstract: This application describes a light emitting device or an assembly of light emitting devices. In the completed light emitting device, a distributed Bragg reflector minimizes the possibility of disturbing adjacent light emitting devices. Methods to fabricate such devices and assemblies of devices are also described.Type: ApplicationFiled: August 20, 2021Publication date: December 9, 2021Applicant: Black Peak LLCInventor: Scott Brad Herner
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Patent number: 11183534Abstract: This application describes a light emitting device or an assembly of light emitting devices, each with a small footprint. The light emitting device comprises two transistors, a capacitor, and an LED. The transistors comprise single crystal semiconductor. The capacitor is vertically-oriented. The LED overlies the transistors and capacitor. Methods to form the light emitting device or assembly are discussed.Type: GrantFiled: March 31, 2020Date of Patent: November 23, 2021Assignee: Black Peak LLCInventor: Scott Brad Herner
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Publication number: 20210305464Abstract: This application describes a light emitting device or an assembly of light emitting devices, each with a small footprint. The light emitting device comprises two transistors, a capacitor, and an LED. The transistors comprise single crystal semiconductor. The capacitor is vertically-oriented. The LED overlies the transistors and capacitor. Methods to form the light emitting device or assembly are discussed.Type: ApplicationFiled: March 31, 2020Publication date: September 30, 2021Applicant: Black Peak LLCInventor: Scott Brad Herner
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Patent number: 11133439Abstract: This application describes a light emitting device or an assembly of light emitting devices. In the completed light emitting device, a distributed Bragg reflector minimizes the possibility of disturbing adjacent light emitting devices. Methods to fabricate such devices and assemblies of devices are also described.Type: GrantFiled: May 3, 2020Date of Patent: September 28, 2021Assignee: Black Peak LLCInventor: Scott Brad Herner
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Patent number: 11018122Abstract: This application describes a subpixel apparatus comprising two transistors, a capacitor, and a small LED. The transistors and capacitor are fabricated in such a manner as to occupy a reduced area and have the small LED overlie them. Methods to form the subpixel apparatus are discussed.Type: GrantFiled: October 31, 2019Date of Patent: May 25, 2021Assignee: Black Peak LLCInventor: Scott Brad Herner
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Patent number: 11004895Abstract: Devices and methods of their fabrication for pixels or displays are disclosed. Pixels and displays having redundant subpixels are described. Subpixels are initially isolated by an unprogrammed antifuse. A subpixel is connected to the display by programming the antifuse, electrically connecting it to the pixel or display. Defective subpixels can be determined by photoluminescent testing or electroluminescent testing, or both. A redundant subpixel can replace a defective subpixel before pixel or display fabrication is complete.Type: GrantFiled: October 30, 2020Date of Patent: May 11, 2021Assignee: Black Peak LLCInventor: Scott Brad Herner
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Publication number: 20210134774Abstract: This application describes a subpixel apparatus comprising two transistors, a capacitor, and a small LED. The transistors and capacitor are fabricated in such a manner as to occupy a reduced area and have the small LED overlie them. Methods to form the subpixel apparatus are discussed.Type: ApplicationFiled: October 31, 2019Publication date: May 6, 2021Applicant: Black Peak LLCInventor: Scott Brad Herner
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Patent number: 10847677Abstract: This application describes a light emitting device or an assembly of light emitting devices. In the completed device, an LED at least partially overlies a thin film transistor and a reflective layer is disposed between the LED and the thin film transistor. Methods to fabricate such devices and assemblies of devices are also described.Type: GrantFiled: December 28, 2019Date of Patent: November 24, 2020Assignee: Black Peak, LLCInventor: Scott Brad Herner
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Patent number: 10727210Abstract: This application describes a light emitting device, an assembly of light emitting devices, a display comprising assemblies of light emitting devices, and methods of fabricating same. The light emitting device comprises a transistor, an LED that at least partially overlies the transistor, a reflector layer disposed between the LED and transistor, and conductive wires that connect electrically the transistor to the LED. The assembly comprises a plurality of light emitting devices, and the display comprises a plurality of assemblies.Type: GrantFiled: December 24, 2019Date of Patent: July 28, 2020Assignee: Black Peak, LLCInventor: Scott Brad Herner
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Publication number: 20200135704Abstract: This application describes a light emitting device, an assembly of light emitting devices, a display comprising assemblies of light emitting devices, and methods of fabricating same. The light emitting device comprises a transistor, an LED that at least partially overlies the transistor, a reflector layer disposed between the LED and transistor, and conductive wires that connect electrically the transistor to the LED. The assembly comprises a plurality of light emitting devices, and the display comprises a plurality of assemblies.Type: ApplicationFiled: December 24, 2019Publication date: April 30, 2020Applicant: Black Peak LLCInventor: Scott Brad Herner
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Patent number: 10566317Abstract: This application describes a light emitting device, an assembly of light emitting devices, a display comprising assemblies of light emitting devices, and methods of fabricating same. The light emitting device comprises a transistor, an LED that at least partially overlies the transistor, a reflector layer disposed between the LED and transistor, and conductive wires that connect electrically the transistor to the LED. The assembly comprises a plurality of light emitting devices, and the display comprises a plurality of assemblies.Type: GrantFiled: May 20, 2018Date of Patent: February 18, 2020Assignee: Black Peak LLCInventor: Scott Brad Herner
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Publication number: 20190355874Abstract: This application describes a light emitting device or an assembly of light emitting devices. In the completed device, an LED at least partially overlies a thin film transistor and a reflective layer is disposed between the LED and the thin film transistor. Methods to fabricate such devices and assemblies of devices are also described.Type: ApplicationFiled: November 27, 2018Publication date: November 21, 2019Applicant: Black Peak LLCInventor: Scott Brad Herner
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Patent number: 10026864Abstract: This application describes an assembly suitable for emitting light, and methods of forming the same. The assembly includes a single crystal substrate with first and second surfaces, a plurality of LEDs in immediate contact with the first surface of the substrate. The LEDs are substantially crystal lattice matched with the substrate. The plurality of LEDs includes three or more LEDs that are not in electrical contact with any other LED, and there is a gap between each LED of the plurality and its nearest neighbor LED. The assembly includes phosphor-containing encapsulant layers overlying at least a portion of the LEDs.Type: GrantFiled: February 13, 2016Date of Patent: July 17, 2018Assignee: BLACK PEAK LLCInventor: Scott Brad Herner
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Publication number: 20170238419Abstract: This application describes an assembly suitable for emitting light, and methods of forming the same. The assembly includes a single crystal substrate with first and second surfaces, a plurality of LEDs in immediate contact with the first surface of the substrate. The LEDs are substantially crystal lattice matched with the substrate. The plurality of LEDs includes three or more LEDs that are not in electrical contact with any other LED, and there is a gap between each LED of the plurality and its nearest neighbor LED. The assembly includes phosphor-containing encapsulant layers overlying at least a portion of the LEDs.Type: ApplicationFiled: February 13, 2016Publication date: August 17, 2017Applicant: Black Peak LLCInventor: Scott Brad Herner