Patents by Inventor Pasi Korhonen

Pasi Korhonen 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: 11914184
    Abstract: An integrated optically functional multilayer structure includes a flexible, substrate film arranged with a circuit design including at least a number of electrical conductors on the substrate film; and a plurality of top-emitting, bottom-installed light sources provided upon a first side of the substrate film to internally illuminate at least portion of the structure for external perception via associated outcoupling areas, wherein for each light source of the plurality of light sources there is optically transmissive plastic layer, produced upon the first side of the substrate film, said plastic layer at least laterally surrounding the light source, the substrate film at least having a similar or lower refractive index therewith; and reflector design including at least one material layer, provided at least upon the light source and configured to reflect the light emitted by the light source and incident upon the reflective layer towards the plastic layer.
    Type: Grant
    Filed: June 22, 2023
    Date of Patent: February 27, 2024
    Assignee: TACTOTEK OY
    Inventors: Antti Keränen, Tero Heikkinen, Pasi Korhonen, Pälvi Apilo, Mikko Heikkinen, Jarmo Sääski, Paavo Niskala, Ville Wallenius, Heikki Tuovinen, Janne Asikkala, Taneli Salmi, Suvi Kela, Outi Rusanen, Johanna Juvani, Mikko Sippari, Tomi Simula, Tapio Rautio, Samuli Yrjänä, Tero Rajaniemi, Simo Koivikko, Juha-Matti Hintikka, Hasse Sinivaara, Vinski Bräysy, Olimpia Migliore, Juha Sepponen
  • Patent number: 11906774
    Abstract: An integrated optically functional multilayer structure includes a flexible, substrate film arranged with a circuit design including at least a number of electrical conductors on the substrate film; and a plurality of top-emitting, bottom-installed light sources provided upon a first side of the substrate film to internally illuminate at least portion of the structure for external perception via associated outcoupling areas, wherein for each light source of the plurality of light sources there is optically transmissive plastic layer, produced upon the first side of the substrate film, said plastic layer at least laterally surrounding the light source, the substrate film at least having a similar or lower refractive index therewith; and reflector design including at least one material layer, provided at least upon the light source and configured to reflect the light emitted by the light source and incident upon the reflective layer towards the plastic layer.
    Type: Grant
    Filed: May 31, 2023
    Date of Patent: February 20, 2024
    Assignee: TACTOTEK OY
    Inventors: Antti Keränen, Tero Heikkinen, Pasi Korhonen, Pälvi Apilo, Mikko Heikkinen, Jarmo Sääski, Paavo Niskala, Ville Wallenius, Heikki Tuovinen, Janne Asikkala, Taneli Salmi, Suvi Kela, Outi Rusanen, Johanna Juvani, Mikko Sippari, Tomi Simula, Tapio Rautio, Samuli Yrjänä, Tero Rajaniemi, Simo Koivikko, Juha-Matti Hintikka, Hasse Sinivaara, Vinski Bräysy, Olimpia Migliore, Juha Sepponen
  • Publication number: 20240021764
    Abstract: An integrated optically functional multilayer structure includes a flexible, substrate film arranged with a circuit design including at least a number of electrical conductors preferably additively printed on the substrate film; a light source provided upon a first side of the substrate film to internally illuminate at least portion of the structure for external perception; an optically transmissive plastic layer produced upon the first side of the substrate film, said plastic layer at least laterally surrounding, the light source, the substrate film at least having a similar or lower refractive index therewith; and a reflector design comprising at least one material layer, said reflector design being configured to reflect, the light emitted by the light source and incident upon the reflector design.
    Type: Application
    Filed: September 28, 2023
    Publication date: January 18, 2024
    Inventors: Antti KERÄNEN, Sami TORVINEN, Tero HEIKKINEN, Pasi KORHONEN, Pälvi APILO, Mikko HEIKKINEN, Jarmo SÄÄSKI, Paavo NISKALA, Ville WALLENIUS, Heikki TUOVINEN, Janne ASIKKALA, Taneli SALMI, Suvi KELA, Outi RUSANEN, Johanna JUVANI, Mikko SIPPARI, Tomi SIMULA, Tapio RAUTIO, Samuli YRJÄNÄ, Tero RAJANIEMI, Simo KOIVIKKO, Juha-Matti HINTIKKA, Hasse SINIVAARA, Vinski BRÄYSY, Olimpia MIGLIORE, Juha SEPPONEN
  • Publication number: 20240004120
    Abstract: An integrated optically functional multilayer structure includes a flexible, substrate film arranged with a circuit design including at least a number of electrical conductors on the substrate film; and a plurality of top-emitting, bottom-installed light sources provided upon a first side of the substrate film to internally illuminate at least portion of the structure for external perception via associated outcoupling areas, wherein for each light source of the plurality of light sources there is optically transmissive plastic layer, produced upon the first side of the substrate film, said plastic layer at least laterally surrounding the light source, the substrate film at least having a similar or lower refractive index therewith; and reflector design including at least one material layer, provided at least upon the light source and configured to reflect the light emitted by the light source and incident upon the reflective laver towards the plastic layer.
    Type: Application
    Filed: June 22, 2023
    Publication date: January 4, 2024
    Inventors: Antti KERÄNEN, Tero HEIKKINEN, Pasi KORHONEN, Pälvi APILO, Mikko HEIKKINEN, Jarmo SÄÄSKI, Paavo NISKALA, Ville WALLENIUS, Heikki TUOVINEN, Janne ASIKKALA, Taneli SALMI, Suvi KELA, Outi RUSANEN, Johanna JUVANI, Mikko SIPPARI, Tomi SIMULA, Tapio RAUTIO, Samuli YRJÄNÄ, Tero RAJANIEMI, Simo KOIVIKKO, Juha-Matti HINTIKKA, Hasse SINIVAARA, Vinski BRÄYSY, Olimpia MIGLIORE, Juha SEPPONEN
  • Publication number: 20240004119
    Abstract: An integrated optically functional multilayer structure includes a flexible, substrate film arranged with a circuit design including at least a number of electrical conductors on the substrate film; and a plurality of top-emitting, bottom-installed light sources provided upon a first side of the substrate film to internally illuminate at least portion of the structure for external perception via associated outcoupling areas, wherein for each light source of the plurality of light sources there is optically transmissive plastic layer, produced upon the first side of the substrate film, said plastic layer at least laterally surrounding the light source, the substrate film at least having a similar or lower refractive index therewith; and reflector design including at least one material layer, provided at least upon the light source and configured to reflect the light emitted by the light source and incident upon the reflective layer towards the plastic layer.
    Type: Application
    Filed: May 31, 2023
    Publication date: January 4, 2024
    Inventors: Antti KERÄNEN, Tero HEIKKINEN, Pasi KORHONEN, Pälvi APILO, Mikko HEIKKINEN, Jarmo SÄÄSKI, Paavo NISKALA, Ville WALLENIUS, Heikki TUOVINEN, Janne ASIKKALA, Taneli SALMI, Suvi KELA, Outi RUSANEN, Johanna JUVANI, Mikko SIPPARI, Tomi SIMULA, Tapio RAUTIO, Samuli YRJÄNÄ, Tero RAJANIEMI, Simo KOIVIKKO, Juha-Matti HINTIKKA, Hasse SINIVAARA, Vinski BRÄYSY, Olimpia MIGLIORE, Juha SEPPONEN
  • Publication number: 20240003516
    Abstract: An integrated optically functional multilayer structure includes a flexible, substrate film arranged with a circuit design including at least a number of electrical conductors preferably additively printed on the substrate film; a light source provided upon a first side of the substrate film to internally illuminate at least portion of the structure for external perception; an optically transmissive plastic layer, produced upon the first side of the substrate film, said plastic layer at least laterally surrounding, the light source, the substrate film at least having a similar or lower refractive index therewith; and a reflector design comprising at least one material layer, said reflector design being configured to reflect, the light emitted by the light source and incident upon the reflector design.
    Type: Application
    Filed: June 22, 2023
    Publication date: January 4, 2024
    Inventors: Antti KERÄNEN, Sami TORVINEN, Tero HEIKKINEN, Pasi KORHONEN, Pälvi APILO, Mikko HEIKKINEN, Jarmo SÄÄSKI, Paavo NISKALA, Ville WALLENIUS, Heikki TUOVINEN, Janne ASIKKALA, Taneli SALMI, Suvi KELA, Outi RUSANEN, Johanna JUVANI, Mikko SIPPARI, Tomi SIMULA, Tapio RAUTIO, Samuli YRJÄNÄ, Tero RAJANIEMI, Simo KOIVIKKO, Juha-Matti HINTIKKA, Hasse SINIVAARA, Vinski BRÄYSY, Olimpia MIGLIORE, Juha SEPPONEN
  • Patent number: 11817534
    Abstract: An integrated optically functional multilayer structure includes a flexible, substrate film arranged with a circuit design including at least a number of electrical conductors preferably additively printed on the substrate film; a light source provided upon a first side of the substrate film to internally illuminate at least portion of the structure for external perception; an optically transmissive plastic layer produced upon the first side of the substrate film, said plastic layer at least laterally surrounding, the light source, the substrate film at least having a similar or lower refractive index therewith; and a reflector design comprising at least one material layer, said reflector design being configured to reflect, the light emitted by the light source and incident upon the reflector design.
    Type: Grant
    Filed: July 2, 2022
    Date of Patent: November 14, 2023
    Assignee: TACTOTEK OY
    Inventors: Antti Keränen, Sami Torvinen, Tero Heikkinen, Pasi Korhonen, Pälvi Apilo, Mikko Heikkinen, Jarmo Sääski, Paavo Niskala, Ville Wallenius, Heikki Tuovinen, Janne Asikkala, Taneli Salmi, Suvi Kela, Outi Rusanen, Johanna Juvani, Mikko Sippari, Tomi Simula, Tapio Rautio, Samuli Yrjänä, Tero Rajaniemi, Simo Koivikko, Juha-Matti Hintikka, Hasse Sinivaara, Vinski Bräysy, Olimpia Migliore, Juha Sepponen
  • Patent number: 11703627
    Abstract: An integrated optically functional multilayer structure includes a flexible, substrate film arranged with a circuit design including at least a number of electrical conductors on the substrate film; and a plurality of top-emitting, bottom-installed light sources provided upon a first side of the substrate film to internally illuminate at least portion of the structure for external perception via associated outcoupling areas, wherein for each light source of the plurality of light sources there is optically transmissive plastic layer, produced upon the first side of the substrate film, said plastic layer at least laterally surrounding the light source; the substrate film at least having a similar or lower refractive index therewith; and reflector design including at least one material layer, provided at least upon the light source and configured to reflect the light emitted by the light source and incident upon the reflective layer towards the plastic layer.
    Type: Grant
    Filed: September 15, 2022
    Date of Patent: July 18, 2023
    Assignee: TACTOTEK OY
    Inventors: Antti Keränen, Tero Heikkinen, Pasi Korhonen, Pälvi Apilo, Mikko Heikkinen, Jarmo Sääski, Paavo Niskala, Ville Wallenius, Heikki Tuovinen, Janne Asikkala, Taneli Salmi, Suvi Kela, Outi Rusanen, Johanna Juvani, Mikko Sippari, Tomi Simula, Tapio Rautio, Samuli Yrjänä, Tero Rajaniemi, Simo Koivikko, Juha-Matti Hintikka, Hasse Sinivaara, Vinski Bräysy, Olimpia Migliore, Juha Sepponen
  • Patent number: 11530808
    Abstract: An integrated functional multilayer structure, includes a flexible preferably 3D-formable and thermoplastic, substrate film; a lighting module provided upon the substrate film and preferably electrically connected to the circuit design thereon, the lighting module having a circuit board for hosting electronics; and circuitry arranged on the circuit board including at least one light source; a thermoplastic layer including one or more thermoplastic materials molded upon the substrate film and at least laterally surrounding, optionally also at least partially covering, the lighting module; wherein the circuitry on the circuit board of the lighting module including the at least one light source is configured to electrically and thermally connect to a number of locations of the remaining structure beside or underneath the circuit board utilizing at least one connection material positioned in between, preferably at least at the periphery of the circuit board. A related method of manufacture is also presented.
    Type: Grant
    Filed: August 17, 2022
    Date of Patent: December 20, 2022
    Assignee: TACTOTEK OY
    Inventors: Vinski Bräysy, Ilpo Hänninen, Mikko Heikkinen, Pälvi Apilo, Jarmo Sääski, Tomi Simula, Topi Wuori, Giovanni Ferri, Pasi Korhonen
  • Patent number: 11500142
    Abstract: An integrated optically functional multilayer structure includes a flexible, substrate film arranged with a circuit design including at least a number of electrical conductors on the substrate film; and a plurality of top-emitting, bottom-installed light sources provided upon a first side of the substrate film to internally illuminate at least portion of the structure for external perception via associated outcoupling areas, wherein for each light source of the plurality of light sources there is optically transmissive plastic layer, produced upon the first side of the substrate film, said plastic layer at least laterally surrounding the light source, the substrate film at least having a similar or lower refractive index therewith; and reflector design including at least one material layer, provided at least upon the light source and configured to reflect the light emitted by the light source and incident upon the reflective layer towards the plastic layer.
    Type: Grant
    Filed: July 2, 2022
    Date of Patent: November 15, 2022
    Assignee: TACTOTEK OY
    Inventors: Antti Keränen, Tero Heikkinen, Pasi Korhonen, Pälvi Apilo, Mikko Heikkinen, Jarmo Sääski, Paavo Niskala, Ville Wallenius, Heikki Tuovinen, Janne Asikkala, Taneli Salmi, Suvi Kela, Outi Rusanen, Johanna Juvani, Mikko Sippari, Tomi Simula, Tapio Rautio, Samuli Yrjänä, Tero Rajaniemi, Simo Koivikko, Juha-Matti Hintikka, Hasse Sinivaara, Vinski Bräysy, Olimpia Migliore, Juha Sepponen
  • Patent number: 11461609
    Abstract: The multilayer structure including a substrate film and a number of functional components and/or integrated circuits, including at least one first conductive element, at least one second conductive element, and at least one subsidiary conductive element, optionally traces, provided upon the substrate film. The substrate film has been provided with at least one coupling location enhancement element at a coupling location with respect to the substrate film, wherein at said coupling location the coupling location enhancement element is configured to provide an electrical connection between the first conductive element and second conductive element, further wherein said coupling location enhancement element is configured to inhibit coupling between the first conductive element and the subsidiary conductive element at the coupling location and between the second conductive element and the subsidiary conductive element at the coupling location.
    Type: Grant
    Filed: March 25, 2022
    Date of Patent: October 4, 2022
    Assignee: TACTOTEK OY
    Inventors: Vinski Bräysy, Mikko Heikkinen, Mikko Sippari, Pälvi Apilo, Ilpo Hänninen, Samuli Yrjänä, Pasi Korhonen, Taneli Salmi
  • Patent number: 11385399
    Abstract: An integrated functional multilayer structure includes substrate film, circuitry provided upon the substrate film including a first light source and a monolithic lightguide layer, the lightguide layer includes a first surface and an opposite second surface, the second surface facing the first light source and a portion of the first surface containing, a pre-defined outcoupling area for the light emitted by the first light source and transmitted within the lightguide layer, the lightguide layer further containing a light leakage prohibition region and the attenuation of emitted light effectuated on a direct optical path between the first light source and the outcoupling area is less than the attenuation effectuating on a optical path between the first light source and the light leakage prohibition region. A related method of manufacture is also presented.
    Type: Grant
    Filed: March 25, 2022
    Date of Patent: July 12, 2022
    Assignee: TACTOTEK OY
    Inventors: Vinski Bräysy, Jarmo Sääski, Mikko Heikkinen, Ilpo Hänninen, Pasi Korhonen, Giovanni Ferri
  • Patent number: 8483712
    Abstract: Displaying network content searches on mobile devices involves obtaining results of a network content request via a mobile device. A geolocation of at least one object associated with the results of the network content request is also obtained. A scene is viewed in a camera view of the mobile device. A virtual location is determined in the camera view. The virtual location represents the actual location of the object relative to the scene contained in the camera view. A graphic representing the object is then displayed at the virtual location in the camera view.
    Type: Grant
    Filed: September 14, 2012
    Date of Patent: July 9, 2013
    Assignee: Nokia Corporation
    Inventors: Kimmo Hamynen, Pasi Korhonen, Markus Kahari, Antti Sorvari, Yka Huhtala, David Joseph Murphy, Joonas Paalasmaa
  • Publication number: 20130012237
    Abstract: Displaying network content searches on mobile devices involves obtaining results of a network content request via a mobile device. A geolocation of at least one object associated with the results of the network content request is also obtained. A scene is viewed in a camera view of the mobile device. A virtual location is determined in the camera view. The virtual location represents the actual location of the object relative to the scene contained in the camera view. A graphic representing the object is then displayed at the virtual location in the camera view.
    Type: Application
    Filed: September 14, 2012
    Publication date: January 10, 2013
    Applicant: Nokia Corporation
    Inventors: Kimmo HAMYNEN, Pasi Korhonen, Markus Kahari, Antti Sorvari, Yka Huhtala, David Murphy, Joonas Paalasmaa
  • Patent number: 8301159
    Abstract: Displaying network content searches on mobile devices involves obtaining results of a network content request via a mobile device. A geolocation of at least one object associated with the results of the network content request is also obtained. A scene is viewed in a camera view of the mobile device. A virtual location is determined in the camera view. The virtual location represents the actual location of the object relative to the scene contained in the camera view. A graphic representing the object is then displayed at the virtual location in the camera view.
    Type: Grant
    Filed: November 23, 2009
    Date of Patent: October 30, 2012
    Assignee: Nokia Corporation
    Inventors: Kimmo Hamynen, Pasi Korhonen, Markus Kahari, Antti Sorvari, Yka Huhtala, David Murphy, Joonas Paalasmaa
  • Publication number: 20100161658
    Abstract: Displaying network content searches on mobile devices involves obtaining results of a network content request via a mobile device. A geolocation of at least one object associated with the results of the network content request is also obtained. A scene is viewed in a camera view of the mobile device. A virtual location is determined in the camera view. The virtual location represents the actual location of the object relative to the scene contained in the camera view. A graphic representing the object is then displayed at the virtual location in the camera view.
    Type: Application
    Filed: November 23, 2009
    Publication date: June 24, 2010
    Inventors: Kimmo Hamynen, Pasi Korhonen, Markus Kahari, Antiti Sorvari, Yka Huhtala, David Murphy, Joonas Paalasmaa
  • Patent number: 7720436
    Abstract: Displaying network content searches on mobile devices involves obtaining results of a network content request via a mobile device. A geolocation of at least one object associated with the results of the network content request is also obtained. A scene is viewed in a camera view of the mobile device. A virtual location is determined in the camera view. The virtual location represents the actual location of the object relative to the scene contained in the camera view. A graphic representing the object is then displayed at the virtual location in the camera view.
    Type: Grant
    Filed: January 9, 2006
    Date of Patent: May 18, 2010
    Assignee: Nokia Corporation
    Inventors: Kimmo Hamynen, Pasi Korhonen, Markus Kahari, Antti Sorvari, Yka Huhtala, David Murphy, Joonas Paalasmaa
  • Publication number: 20070162942
    Abstract: Displaying network content searches on mobile devices involves obtaining results of a network content request via a mobile device. A geolocation of at least one object associated with the results of the network content request is also obtained. A scene is viewed in a camera view of the mobile device. A virtual location is determined in the camera view. The virtual location represents the actual location of the object relative to the scene contained in the camera view. A graphic representing the object is then displayed at the virtual location in the camera view.
    Type: Application
    Filed: January 9, 2006
    Publication date: July 12, 2007
    Inventors: Kimmo Hamynen, Pasi Korhonen, Markus Kahari, Antti Sorvari, Yka Huhtala, David Murphy, Joonas Paalasmaa