Patents by Inventor Sandra SOBCZYK

Sandra SOBCZYK 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: 11881544
    Abstract: The invention relates to a method for producing a plurality of optoelectronic semiconductor components, including the following steps: preparing a plurality of semiconductor chips spaced in a lateral direction to one another; forming a housing body assembly, at least one region of which is arranged between the semiconductor chips; forming a plurality of fillets, each adjoining a semiconductor chip and being bordered in a lateral direction by a side surface of each semiconductor chip and the housing body assembly; and separating the housing body assembly into a plurality of optoelectronic components, each component having at least one semiconductor chip and a portion of the housing body assembly as a housing body, and each semiconductor chip not being covered by material of the housing body on a radiation emission surface of the semiconductor component, which surface is located opposite a mounting surface. The invention also relates to a semiconductor component.
    Type: Grant
    Filed: October 5, 2022
    Date of Patent: January 23, 2024
    Assignee: OSRAM OLED GmbH
    Inventors: Markus Pindl, Thomas Schwarz, Frank Singer, Sandra Sobczyk
  • Publication number: 20230031493
    Abstract: The invention relates to a method for producing a plurality of optoelectronic semiconductor components, including the following steps: preparing a plurality of semiconductor chips spaced in a lateral direction to one another; forming a housing body assembly, at least one region of which is arranged between the semiconductor chips; forming a plurality of fillets, each adjoining a semiconductor chip and being bordered in a lateral direction by a side surface of each semiconductor chip and the housing body assembly; and separating the housing body assembly into a plurality of optoelectronic components, each component having at least one semiconductor chip and a portion of the housing body assembly as a housing body, and each semiconductor chip not being covered by material of the housing body on a radiation emission surface of the semiconductor component, which surface is located opposite a mounting surface. The invention also relates to a semiconductor component.
    Type: Application
    Filed: October 5, 2022
    Publication date: February 2, 2023
    Applicant: OSRAM OLED GmbH
    Inventors: Markus PINDL, Thomas SCHWARZ, Frank SINGER, Sandra SOBCZYK
  • Patent number: 11508884
    Abstract: The invention relates to a method for producing a plurality of optoelectronic semiconductor components, including the following steps: preparing a plurality of semiconductor chips spaced in a lateral direction to one another; forming a housing body assembly, at least one region of which is arranged between the semiconductor chips; forming a plurality of fillets, each adjoining a semiconductor chip and being bordered in a lateral direction by a side surface of each semiconductor chip and the housing body assembly; and separating the housing body assembly into a plurality of optoelectronic components, each component having at least one semiconductor chip and a portion of the housing body assembly as a housing body, and each semiconductor chip not being covered by material of the housing body on a radiation emission surface of the semiconductor component, which surface is located opposite a mounting surface. The invention also relates to a semiconductor component.
    Type: Grant
    Filed: February 22, 2021
    Date of Patent: November 22, 2022
    Assignee: OSRAM OLED GMBH
    Inventors: Markus Pindl, Thomas Schwarz, Frank Singer, Sandra Sobczyk
  • Patent number: 11121294
    Abstract: A radiation emitting component and a method for producing a radiation emitting component are disclosed. In an embodiment a radiation emitting component includes a radiation emitting semiconductor chip having an active zone configured to generate electromagnetic radiation of a first wavelength range, a reflector having side walls and a bottom surface and a conversion layer comprising a first phosphor configured to convert the electromagnetic radiation of the first wavelength range into electromagnetic radiation of a second wavelength range, wherein the conversion layer is located at the side walls of the reflector, wherein the conversion layer has a cross-sectional area, which decreases from the bottom surface of the reflector to a radiation exit surface of the component, and wherein the reflector is filled with a conversion element comprising a second phosphor configured to convert electromagnetic radiation of the first wavelength range into electromagnetic radiation of a third wavelength range.
    Type: Grant
    Filed: May 16, 2018
    Date of Patent: September 14, 2021
    Assignee: OSRAM OLED GMBH
    Inventor: Sandra Sobczyk
  • Publication number: 20210175397
    Abstract: The invention relates to a method for producing a plurality of optoelectronic semiconductor components, including the following steps: preparing a plurality of semiconductor chips spaced in a lateral direction to one another; forming a housing body assembly, at least one region of which is arranged between the semiconductor chips; forming a plurality of fillets, each adjoining a semiconductor chip and being bordered in a lateral direction by a side surface of each semiconductor chip and the housing body assembly; and separating the housing body assembly into a plurality of optoelectronic components, each component having at least one semiconductor chip and a portion of the housing body assembly as a housing body, and each semiconductor chip not being covered by material of the housing body on a radiation emission surface of the semiconductor component, which surface is located opposite a mounting surface. The invention also relates to a semiconductor component.
    Type: Application
    Filed: February 22, 2021
    Publication date: June 10, 2021
    Inventors: Markus PINDL, Thomas SCHWARZ, Frank SINGER, Sandra SOBCZYK
  • Patent number: 10964861
    Abstract: The invention relates to a method for producing a plurality of optoelectronic semiconductor components, comprising the following steps: preparing a plurality of semiconductor chips spaced in a lateral direction to one another; forming a housing body assembly, at least one region of which is arranged between the semiconductor chips; forming a plurality of fillets, each adjoining a semiconductor chip and being bordered in a lateral direction by a side surface of each semiconductor chip and the housing body assembly; and separating the housing body assembly into a plurality of optoelectronic components, each component having at least one semiconductor chip and a portion of the housing body assembly as a housing body, and each semiconductor chip not being covered by material of the housing body on a radiation emission surface of the semiconductor component, which surface is located opposite a mounting surface. The invention also relates to a semiconductor component.
    Type: Grant
    Filed: May 5, 2020
    Date of Patent: March 30, 2021
    Assignee: OSRAM OLED GmbH
    Inventors: Markus Pindl, Thomas Schwarz, Frank Singer, Sandra Sobczyk
  • Publication number: 20200266321
    Abstract: The invention relates to a method for producing a plurality of optoelectronic semiconductor components, comprising the following steps: preparing a plurality of semiconductor chips spaced in a lateral direction to one another; forming a housing body assembly, at least one region of which is arranged between the semiconductor chips; forming a plurality of fillets, each adjoining a semiconductor chip and being bordered in a lateral direction by a side surface of each semiconductor chip and the housing body assembly; and separating the housing body assembly into a plurality of optoelectronic components, each component having at least one semiconductor chip and a portion of the housing body assembly as a housing body, and each semiconductor chip not being covered by material of the housing body on a radiation emission surface of the semiconductor component, which surface is located opposite a mounting surface. The invention also relates to a semiconductor component.
    Type: Application
    Filed: May 5, 2020
    Publication date: August 20, 2020
    Inventors: Markus PINDL, Thomas SCHWARZ, Frank SINGER, Sandra SOBCZYK
  • Patent number: 10686104
    Abstract: The invention relates to a method for producing a plurality of optoelectronic semiconductor components, comprising the following steps: preparing a plurality of semiconductor chips spaced in a lateral direction to one another; forming a housing body assembly, at least one region of which is arranged between the semiconductor chips; forming a plurality of fillets, each adjoining a semiconductor chip and being bordered in a lateral direction by a side surface of each semiconductor chip and the housing body assembly; and separating the housing body assembly into a plurality of optoelectronic components, each component having at least one semiconductor chip and a portion of the housing body assembly as a housing body, and each semiconductor chip not being covered by material of the housing body on a radiation emission surface of the semiconductor component, which surface is located opposite a mounting surface. The invention also relates to a semiconductor component.
    Type: Grant
    Filed: January 4, 2019
    Date of Patent: June 16, 2020
    Assignee: OSRAM OLED GMBH
    Inventors: Markus Pindl, Thomas Schwarz, Frank Singer, Sandra Sobczyk
  • Publication number: 20200144463
    Abstract: A radiation emitting component and a method for producing a radiation emitting component are disclosed. In an embodiment a radiation emitting component includes a radiation emitting semiconductor chip having an active zone configured to generate electromagnetic radiation of a first wavelength range, a reflector having side walls and a bottom surface and a conversion layer comprising a first phosphor configured to convert the electromagnetic radiation of the first wavelength range into electromagnetic radiation of a second wavelength range, wherein the conversion layer is located at the side walls of the reflector, wherein the conversion layer has a cross-sectional area, which decreases from the bottom surface of the reflector to a radiation exit surface of the component, and wherein the reflector is filled with a conversion element comprising a second phosphor configured to convert electromagnetic radiation of the first wavelength range into electromagnetic radiation of a third wavelength range.
    Type: Application
    Filed: May 16, 2018
    Publication date: May 7, 2020
    Inventor: Sandra Sobczyk
  • Publication number: 20190157524
    Abstract: The invention relates to a method for producing a plurality of optoelectronic semiconductor components, comprising the following steps: preparing a plurality of semiconductor chips spaced in a lateral direction to one another; forming a housing body assembly, at least one region of which is arranged between the semiconductor chips; forming a plurality of fillets, each adjoining a semiconductor chip and being bordered in a lateral direction by a side surface of each semiconductor chip and the housing body assembly; and separating the housing body assembly into a plurality of optoelectronic components, each component having at least one semiconductor chip and a portion of the housing body assembly as a housing body, and each semiconductor chip not being covered by material of the housing body on a radiation emission surface of the semiconductor component, which surface is located opposite a mounting surface. The invention also relates to a semiconductor component.
    Type: Application
    Filed: January 4, 2019
    Publication date: May 23, 2019
    Inventors: Markus PINDL, Thomas SCHWARZ, Frank SINGER, Sandra SOBCZYK
  • Patent number: 10217913
    Abstract: The invention relates to a method for producing a plurality of optoelectronic semiconductor components, comprising the following steps: preparing a plurality of semiconductor chips spaced in a lateral direction to one another; forming a housing body assembly, at least one region of which is arranged between the semiconductor chips; forming a plurality of fillets, each adjoining a semiconductor chip and being bordered in a lateral direction by a side surface of each semiconductor chip and the housing body assembly; and separating the housing body assembly into a plurality of optoelectronic components, each component having at least one semiconductor chip and a portion of the housing body assembly as a housing body, and each semiconductor chip not being covered by material of the housing body on a radiation emission surface of the semiconductor component, which surface is located opposite a mounting surface. The invention also relates to a semiconductor component.
    Type: Grant
    Filed: October 30, 2014
    Date of Patent: February 26, 2019
    Assignee: OSRAM OPTO SEMICONDUCTORS GMBH
    Inventors: Markus Pindl, Thomas Schwarz, Frank Singer, Sandra Sobczyk
  • Patent number: 9976708
    Abstract: The invention relates to a lighting means (1), comprising: an optical element (3), which has a main extension direction (Z), a radiation inlet surface (3a), and a radiation outlet surface (3b); and at least two light-emitting diodes (2), which each comprise at least one light-emitting diode chip (21) and a radiation passage surface (2a), which extends along a main extension plane (XZ); wherein the at least two lighting-emitting diodes (2) are arranged along the main extension direction (Z) of the optical element (3), the radiation inlet surface (3a) of the optical element (3) faces the radiation passage surfaces (2a) of the at least two light-emitting diodes (2), the optical element (3) is formed as a solid body, the radiation inlet surface (3a) of the optical element (3) is flat or convexly curved, and the radiation outlet surface (3b) of the optical element (3) comprises at least one recess (4) in the optical element (3).
    Type: Grant
    Filed: January 16, 2015
    Date of Patent: May 22, 2018
    Assignee: OSRAM Opto Semiconductors GmbH
    Inventors: Sandra Sobczyk, Frank Singer, Wolfgang Moench, Matthias Sabathil
  • Publication number: 20170002988
    Abstract: The invention relates to a lighting means (1), comprising: an optical element (3), which has a main extension direction (Z), a radiation inlet surface (3a), and a radiation outlet surface (3b); and at least two light-emitting diodes (2), which each comprise at least one light-emitting diode chip (21) and a radiation passage surface (2a), which extends along a main extension plane (XZ); wherein the at least two lighting-emitting diodes (2) are arranged along the main extension direction (Z) of the optical element. (3), the radiation inlet surface (3a) of the optical element (3) faces the radiation passage surfaces (2a) of the at least two light-emitting diodes (2), the optical element (3) is formed as a solid body, the radiation inlet surface (3a) of the optical element (3) is flat or convexly curved, and the radiation outlet surface (3b) of the optical element (3) comprises at least one recess (4) in the optical element (3).
    Type: Application
    Filed: January 16, 2015
    Publication date: January 5, 2017
    Inventors: Sandra SOBCZYK, Frank SINGER, Wolfgang MÖNCH, Matthias SABATHIL
  • Publication number: 20160293812
    Abstract: The invention relates to a method for producing a plurality of optoelectronic semiconductor components, comprising the following steps: preparing a plurality of semiconductor chips spaced in a lateral direction to one another; forming a housing body assembly, at least one region of which is arranged between the semiconductor chips; forming a plurality of fillets, each adjoining a semiconductor chip and being bordered in a lateral direction by a side surface of each semiconductor chip and the housing body assembly; and separating the housing body assembly into a plurality of optoelectronic components, each component having at least one semiconductor chip and a portion of the housing body assembly as a housing body, and each semiconductor chip not being covered by material of the housing body on a radiation emission surface of the semiconductor component, which surface is located opposite a mounting surface. The invention also relates to a semiconductor component.
    Type: Application
    Filed: October 30, 2014
    Publication date: October 6, 2016
    Inventors: Markus PINDL, Thomas SCHWARZ, Frank SINGER, Sandra SOBCZYK