Patents Assigned to PICTIVA DISPLAYS INTERNATIONAL LIMITED
  • Patent number: 12048191
    Abstract: An organic optoelectronic component includes an organic functional layer stack between a first electrode and a second electrode including a light-emitting layer formed to emit radiation during operation of the component; a coupling-out layer arranged above the first electrode and/or the second electrode which is in a beam path of the radiation of the light-emitting layer; and a protective layer above the coupling-out layer, wherein the coupling-out layer includes a structured layer and a planarization layer arranged thereabove and the structured layer has a structured surface structured at least in places, the planarization layer planarizes the structured surface of the structured layer, the protective layer cannot be removed without at least partially destroying the coupling-out layer, and adhesion of the structured layer to the planarization layer is smaller than adhesion of the protective layer to the planarization layer.
    Type: Grant
    Filed: August 10, 2023
    Date of Patent: July 23, 2024
    Assignee: Pictiva Displays International Limited
    Inventors: Daniel Riedel, Nina Riegel, Thomas Wehlus, Arne Fleissner, Armin Heinrichsdobler
  • Publication number: 20240110678
    Abstract: Organic light-emitting diodes as well as luminaires with such organic light-emitting diodes are specified. The luminaires may in particular be the following apparatuses, or the luminaires are part of existing apparatuses: alarm, shower cubicle, shower head, solar protection, rain protection, lamp, bed, signaling light, changing cubicle, vision protection, housing, emergency lighting, mirror, slabs, ceiling lights, radiator cladding, blinds, noise protection, umbrella, warning light.
    Type: Application
    Filed: October 23, 2023
    Publication date: April 4, 2024
    Applicant: Pictiva Displays International Limited
    Inventors: Ulrich Kastner-Jung, Markus Klein, Stan Maes, Romana Sigl, Annette Haid, Stephan Lintner, Julian Herget, Gregor Matjan
  • Publication number: 20240081091
    Abstract: An organic light-emitting component is disclosed. The component includes an organic functional layer stack between two electrodes, where the organic functional layer stack has at least two organic light-emitting layers and at least one charge generation layer, and where at least one of the at least two organic light-emitting layers is part of the charge generation layer.
    Type: Application
    Filed: November 8, 2023
    Publication date: March 7, 2024
    Applicant: Pictiva Displays International Limited
    Inventors: Dominik Pentlehner, Andreas Rausch, Arndt Jaeger
  • Patent number: 11849598
    Abstract: An organic light-emitting component is disclosed. The component includes an organic functional layer stack between two electrodes, where the organic functional layer stack has at least two organic light-emitting layers and at least one charge generation layer, and where at least one of the at least two organic light-emitting layers is part of the charge generation layer.
    Type: Grant
    Filed: November 19, 2021
    Date of Patent: December 19, 2023
    Assignee: Pictiva Displays International Limited
    Inventors: Dominik Pentlehner, Andreas Rausch, Arndt Jaeger
  • Publication number: 20230389353
    Abstract: An organic optoelectronic component includes an organic functional layer stack between a first electrode and a second electrode including a light-emitting layer formed to emit radiation during operation of the component; a coupling-out layer arranged above the first electrode and/or the second electrode which is in a beam path of the radiation of the light-emitting layer; and a protective layer above the coupling-out layer, wherein the coupling-out layer includes a structured layer and a planarization layer arranged thereabove and the structured layer has a structured surface structured at least in places, the planarization layer planarizes the structured surface of the structured layer, the protective layer cannot be removed without at least partially destroying the coupling-out layer, and adhesion of the structured layer to the planarization layer is smaller than adhesion of the protective layer to the planarization layer.
    Type: Application
    Filed: August 10, 2023
    Publication date: November 30, 2023
    Applicant: Pictiva Displays International Limited
    Inventors: Daniel Riedel, Nina Riegel, Thomas Wehlus, Arne Fleissner, Armin Heinrichsdobler
  • Patent number: 11828425
    Abstract: A device comprising an organic light-emitting diode comprising an organic layer sequence, a radiation exit area and an encapsulation, wherein the organic layer sequence comprises at least one radiation-emitting region which generates electromagnetic radiation in the spectral range from infrared radiation to UV radiation during operation, and wherein the encapsulation forms a seal of the organic layer sequence against environmental influences, at least one touch-sensitive operating element, wherein the at least one touch-sensitive operating element comprises at least one touch sensor, wherein the device is flexible.
    Type: Grant
    Filed: January 18, 2023
    Date of Patent: November 28, 2023
    Assignee: Pictiva Displays International Limited
    Inventors: Ulrich Kastner-Jung, Markus Klein, Stan Maes, Romana Sigl, Annette Haid, Stephan Lintner, Julian Herget, Gregor Matjan
  • Publication number: 20230337463
    Abstract: A device is disclosed. In an embodiment the device includes an anode, an organic active layer above the anode, an organic layer sequence above the organic active layer, a metallic layer above the organic layer sequence and a cathode above the metallic layer, wherein the metallic layer includes Yb.
    Type: Application
    Filed: April 28, 2023
    Publication date: October 19, 2023
    Applicant: Pictiva Displays International Limited
    Inventors: Dominik Pentlehner, Andreas Rausch, Ulrich Niedermeier, Julia Desjardins
  • Patent number: 11765932
    Abstract: An organic optoelectronic component includes an organic functional layer stack between a first electrode and a second electrode including a light-emitting layer formed to emit radiation during operation of the component; a coupling-out layer arranged above the first electrode and/or the second electrode which is in a beam path of the radiation of the light-emitting layer; and a protective layer above the coupling-out layer, wherein the coupling-out layer includes a structured layer and a planarization layer arranged thereabove and the structured layer has a structured surface structured at least in places, the planarization layer planarizes the structured surface of the structured layer, the protective layer cannot be removed without at least partially destroying the coupling-out layer, and adhesion of the structured layer to the planarization layer is smaller than adhesion of the protective layer to the planarization layer.
    Type: Grant
    Filed: January 13, 2021
    Date of Patent: September 19, 2023
    Assignee: Pictiva Displays International Limited
    Inventors: Daniel Riedel, Nina Riegel, Thomas Wehlus, Arne Fleissner, Armin Heinrichsdobler
  • Patent number: 11672145
    Abstract: A device is disclosed. In an embodiment the device includes an anode, an organic active layer above the anode, an organic layer sequence above the organic active layer, a metallic layer above the organic layer sequence and a cathode above the metallic layer, wherein the metallic layer includes Yb.
    Type: Grant
    Filed: February 22, 2022
    Date of Patent: June 6, 2023
    Assignee: Pictiva Displays International Limited
    Inventors: Dominik Pentlehner, Andreas Rausch, Ulrich Niedermeier, Julia Desjardins
  • Publication number: 20230160549
    Abstract: A device comprising an organic light-emitting diode comprising an organic layer sequence, a radiation exit area and an encapsulation, wherein the organic layer sequence comprises at least one radiation-emitting region which generates electromagnetic radiation in the spectral range from infrared radiation to UV radiation during operation, and wherein the encapsulation forms a seal of the organic layer sequence against environmental influences, at least one touch-sensitive operating element, wherein the at least one touch-sensitive operating element comprises at least one touch sensor, wherein the device is flexible.
    Type: Application
    Filed: January 18, 2023
    Publication date: May 25, 2023
    Applicant: Pictiva Displays International Limited
    Inventors: Ulrich Kastner-Jung, Markus Klein, Stan Maes, Romana Sigl, Annette Haid, Stephan Lintner, Julian Herget, Gregor Matjan
  • Patent number: 11659733
    Abstract: An optoelectronic assembly comprising an optoelectronic component, which comprises a specularly reflective surface and comprising a radiation cooler in direct physical contact with the optoelectronic component. The radiation cooler is arranged above the specularly reflective surface.
    Type: Grant
    Filed: May 23, 2022
    Date of Patent: May 23, 2023
    Assignee: Pictiva Displays International Limited
    Inventors: Dominik Pentlehner, Richard Baisl
  • Patent number: 11619363
    Abstract: The invention relates to an optoelectronic module, comprising a housing (11) having a first housing part (11) having a first cover surface (11a) and an opening (4); a mechanically flexibly designed organic light source (2) having an illuminating surface (2a); and a cover element (3) which is mounted on the illuminating surface (2a) and has a light-transmissive surface (3a) facing away from the illuminating surface (2a), wherein the organic light source (2) is introduced at least at some points into the opening (14), the first cover surface (11a) is curved and/or bowed, the size of the illuminating surface (2a) is at least 1 cm2, preferably at least 5 cm2, and the distance between the illuminating surface (2a) and the first cover surface (11a) is at most 1 cm, preferably at most 5 mm.
    Type: Grant
    Filed: April 14, 2022
    Date of Patent: April 4, 2023
    Assignee: Pictiva Displays International Limited
    Inventors: Benjamin Claus Hoeflinger, Simon Schicktanz
  • Publication number: 20220328787
    Abstract: An optoelectronic assembly comprising an optoelectronic component, which comprises a specularly reflective surface and comprising a radiation cooler in direct physical contact with the optoelectronic component. The radiation cooler is arranged above the specularly reflective surface.
    Type: Application
    Filed: May 23, 2022
    Publication date: October 13, 2022
    Applicant: Pictiva Displays International Limited
    Inventors: Dominik Pentlehner, Richard Baisl
  • Publication number: 20220235911
    Abstract: The invention relates to an optoelectronic module, comprising a housing (11) having a first housing part (11) having a first cover surface (11a) and an opening (4); a mechanically flexibly designed organic light source (2) having an illuminating surface (2a); and a cover element (3) which is mounted on the illuminating surface (2a) and has a light-transmissive surface (3a) facing away from the illuminating surface (2a), wherein the organic light source (2) is introduced at least at some points into the opening (14), the first cover surface (11a) is curved and/or bowed, the size of the illuminating surface (2a) is at least 1 cm2, preferably at least 5 cm2, and the distance between the illuminating surface (2a) and the first cover surface (11a) is at most 1 cm, preferably at most 5 mm.
    Type: Application
    Filed: April 14, 2022
    Publication date: July 28, 2022
    Applicant: Pictiva Displays International Limited
    Inventors: Benjamin Claus Hoeflinger, Simon Schicktanz
  • Publication number: 20220223662
    Abstract: A device is disclosed. In an embodiment the device includes an anode, an organic active layer above the anode, an organic layer sequence above the organic active layer, a metallic layer above the organic layer sequence and a cathode above the metallic layer, wherein the metallic layer includes Yb.
    Type: Application
    Filed: February 22, 2022
    Publication date: July 14, 2022
    Applicant: Pictiva Displays International Limited
    Inventors: Dominik Pentlehner, Andreas Rausch, Ulrich Niedermeier, Julia Desjardins
  • Publication number: 20220223823
    Abstract: Various embodiments provide a process for producing an optoelectronic component. The process includes forming a first electrode and at least one contact section atop a carrier, forming an optically functional layer structure atop the first electrode, forming a second electrode atop the optically functional layer structure, the first electrode or the second electrode being electrically connected to the contact section, applying a protective layer to at least a subregion of the contact section, the protective layer being formed by a material which is repellent to a substance for production of an encapsulation layer, and forming the encapsulation layer atop the second electrode and atop the contact section, the subregion remaining free of the encapsulation layer because of the protective layer.
    Type: Application
    Filed: April 1, 2022
    Publication date: July 14, 2022
    Applicant: Pictiva Displays International Limited
    Inventor: Arne Fleissner
  • Patent number: 11374207
    Abstract: An optoelectronic assembly comprising an optoelectronic component, which comprises a specularly reflective surface and comprising a radiation cooler in direct physical contact with the optoelectronic component. The radiation cooler is arranged above the specularly reflective surface.
    Type: Grant
    Filed: December 14, 2020
    Date of Patent: June 28, 2022
    Assignee: Pictiva Displays International Limited
    Inventors: Dominik Pentlehner, Richard Baisl
  • Patent number: 11333316
    Abstract: The invention relates to an optoelectronic module, comprising a housing (11) having a first housing part (11) having a first cover surface (11a) and an opening (4); a mechanically flexibly designed organic light source (2) having an illuminating surface (2a); and a cover element (3) which is mounted on the illuminating surface (2a) and has a light-transmissive surface (3a) facing away from the illuminating surface (2a), wherein the organic light source (2) is introduced at least at some points into the opening (14), the first cover surface (11a) is curved and/or bowed, the size of the illuminating surface (2a) is at least 1 cm2, preferably at least 5 cm2, and the distance between the illuminating surface (2a) and the first cover surface (11a) is at most 1 cm, preferably at most 5 mm.
    Type: Grant
    Filed: October 5, 2020
    Date of Patent: May 17, 2022
    Assignee: PICTIVA DISPLAYS INTERNATIONAL LIMITED
    Inventors: Benjamin Claus Hoeflinger, Simon Schicktanz
  • Patent number: 11322717
    Abstract: Various embodiments provide a process for producing an optoelectronic component. The process includes forming a first electrode and at least one contact section atop a carrier, forming an optically functional layer structure atop the first electrode, forming a second electrode atop the optically functional layer structure, the first electrode or the second electrode being electrically connected to the contact section, applying a protective layer to at least a subregion of the contact section, the protective layer being formed by a material which is repellent to a substance for production of an encapsulation layer, and forming the encapsulation layer atop the second electrode and atop the contact section, the subregion remaining free of the encapsulation layer because of the protective layer.
    Type: Grant
    Filed: May 24, 2017
    Date of Patent: May 3, 2022
    Assignee: PICTIVA DISPLAYS INTERNATIONAL LIMITED
    Inventor: Arne Fleissner
  • Patent number: 11289551
    Abstract: A device is disclosed. In an embodiment the device includes an anode, an organic active layer above the anode, an organic layer sequence above the organic active layer, a metallic layer above the organic layer sequence and a cathode above the metallic layer, wherein the metallic layer includes Yb.
    Type: Grant
    Filed: March 6, 2020
    Date of Patent: March 29, 2022
    Assignee: PICTIVA DISPLAYS INTERNATIONAL LIMITED
    Inventors: Dominik Pentlehner, Andreas Rausch, Ulrich Niedermeier, Julia Desjardins