Patents by Inventor Ilpo Kauhaniemi

Ilpo Kauhaniemi 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: 10209801
    Abstract: A bendable device is provided. The device comprises: a body comprising a bending region and a flexible display stack comprising at least one active layer and a supporting layer positioned on the bottom of the flexible display stack. The supporting layer of the flexible display stack comprises one or more fastening areas; the body comprises one or more fastening components; and one or more fastening components of the body are configured to be operable in a movable connection with one or more fastening areas of the flexible display stack.
    Type: Grant
    Filed: August 23, 2017
    Date of Patent: February 19, 2019
    Assignee: Microsoft Technology Licensing, LLC
    Inventors: Ilpo Kauhaniemi, Esa Määttä, Lassi Hyvönen, Jussi Ropo, Vicente Calvo Alonso, Catalin Gheorghiu
  • Patent number: 9927841
    Abstract: An apparatus and method wherein the apparatus comprises: a substrate wherein the substrate is configured to support a flexible display and the substrate comprises at least one bendable portion configured to enable the substrate to be moved between an open configuration and a closed configuration and wherein the at least one bendable portion comprises a plurality of rigid members; and a bendable cover portion configured to cover at least the bendable portion of the substrate wherein the bendable cover portion comprises a plurality of foldable portions configured to be folded between the rigid members such that the foldable portions enable the bendable cover portion to be moved between an open configuration and a closed configuration.
    Type: Grant
    Filed: November 26, 2014
    Date of Patent: March 27, 2018
    Assignee: Nokia Technologies Oy
    Inventors: Catalin Gheorghiu, Esa-Sakari Määttä, Ilpo Kauhaniemi
  • Patent number: 9917266
    Abstract: A bendable device is provided. The device comprises: a display stack which comprises a window layer and at least one active layer, and a body which comprises an extendable bending region. The active layers are fixed to the window layer at the bottom side of the window layer. Edges of the window layer extend outwards in relation to the at least one active layer at two or more sides of the display stack, and the window layer is rigidly fixed to the body at the edges which extend outwards at the bottom side of the window layer. A method for assembling a bendable device comprising a display is disclosed.
    Type: Grant
    Filed: August 17, 2015
    Date of Patent: March 13, 2018
    Assignee: Microsoft Technology Licensing, LLC
    Inventors: Vicente Calvo Alonso, Mikael Kontkanen, Esa Määttä, Ilpo Kauhaniemi
  • Publication number: 20180067598
    Abstract: A bendable device is provided. The device comprises: a body comprising a bending region and a flexible display stack comprising at least one active layer and a supporting layer positioned on the bottom of the flexible display stack. The supporting layer of the flexible display stack comprises one or more fastening areas; the body comprises one or more fastening components; and one or more fastening components of the body are configured to be operable in a movable connection with one or more fastening areas of the flexible display stack.
    Type: Application
    Filed: August 23, 2017
    Publication date: March 8, 2018
    Inventors: Ilpo Kauhaniemi, Esa Määttä, Lassi Hyvönen, Jussi Ropo, Vicente Calvo Alonso, Catalin Gheorghiu
  • Patent number: 9823093
    Abstract: A device is disclosed comprising: a first portion; a second portion; a hinge element between the first portion and the second portion; a magnetic sensor disposed on the first portion configured to measure an ambient magnetic field; a non-extensible element configured between the first portion and the second portion, and fixed with respect to the second portion; a magnetic element configured on a free end of the non-extensible element so that a rotation of the first portion with respect to the second portion causes relative motion between the magnetic element and the magnetic sensor, thereby causing a change in a magnetic field between the magnetic element and the magnetic sensor; wherein an angle of fold between the two portions is calculated based on the change in the magnetic field as determined by the magnetic sensor.
    Type: Grant
    Filed: November 6, 2015
    Date of Patent: November 21, 2017
    Assignee: MICROSOFT TECHNOLOGY LICENSING, LLC
    Inventors: Ilpo Kauhaniemi, Miika Rummukainen, Esa Määttä, Mikael Kontkanen
  • Patent number: 9778772
    Abstract: A bendable device is provided. The device comprises: a body comprising a bending region and a flexible display stack comprising at least one active layer and a supporting layer positioned on the bottom of the flexible display stack. The supporting layer of the flexible display stack comprises one or more fastening areas; the body comprises one or more fastening components; and one or more fastening components of the body are configured to be operable in a movable connection with one or more fastening areas of the flexible display stack.
    Type: Grant
    Filed: September 16, 2015
    Date of Patent: October 3, 2017
    Assignee: Microsoft Technology Licensing, LLC
    Inventors: Ilpo Kauhaniemi, Esa Määttä, Lassi Hyvönen, Jussi Ropo, Vicente Calvo Alonso, Catalin Gheorghiu
  • Patent number: 9710021
    Abstract: An apparatus and method wherein the apparatus includes a bendable display; a substrate configured to support the bendable display wherein the substrate includes at least one bendable portion configured to enable the bendable display to be moved between an open configuration and a closed configuration; and a support structure provided adjacent to the bendable portion of the substrate configured to provide a rigid support for the bendable portion of the substrate, at least, when the display is in the closed configuration.
    Type: Grant
    Filed: August 7, 2014
    Date of Patent: July 18, 2017
    Assignee: Nokia Technologies Oy
    Inventors: Ilpo Kauhaniemi, Heikki Hakamaki, Mikael Kontkanen, Kalevi Salo, Vesa Nevalainen
  • Publication number: 20170131118
    Abstract: A device is disclosed comprising: a first portion; a second portion; a hinge element between the first portion and the second portion; a magnetic sensor disposed on the first portion configured to measure an ambient magnetic field; a non-extensible element configured between the first portion and the second portion, and fixed with respect to the second portion; a magnetic element configured on a free end of the non-extensible element so that a rotation of the first portion with respect to the second portion causes relative motion between the magnetic element and the magnetic sensor, thereby causing a change in a magnetic field between the magnetic element and the magnetic sensor; wherein an angle of fold between the two portions is calculated based on the change in the magnetic field as determined by the magnetic sensor.
    Type: Application
    Filed: November 6, 2015
    Publication date: May 11, 2017
    Inventors: Ilpo Kauhaniemi, Miika Rummukainen, Esa Määttä, Mikael Kontkanen
  • Publication number: 20170075459
    Abstract: A bendable device is provided. The device comprises: a body comprising a bending region and a flexible display stack comprising at least one active layer and a supporting layer positioned on the bottom of the flexible display stack. The supporting layer of the flexible display stack comprises one or more fastening areas; the body comprises one or more fastening components; and one or more fastening components of the body are configured to be operable in a movable connection with one or more fastening areas of the flexible display stack.
    Type: Application
    Filed: September 16, 2015
    Publication date: March 16, 2017
    Inventors: Ilpo Kauhaniemi, Esa Määttä, Lassi Hyvönen, Jussi Ropo, Vicente Calvo Alonso, Catalin Gheorghiu
  • Publication number: 20170054105
    Abstract: A bendable device is provided. The device comprises: a display stack which comprises a window layer and at least one active layer, and a body which comprises an extendable bending region. The active layers are fixed to the window layer at the bottom side of the window layer. Edges of the window layer extend outwards in relation to the at least one active layer at two or more sides of the display stack, and the window layer is rigidly fixed to the body at the edges which extend outwards at the bottom side of the window layer. A method for assembling a bendable device comprising a display is disclosed.
    Type: Application
    Filed: August 17, 2015
    Publication date: February 23, 2017
    Inventors: Vicente Calvo Alonso, Mikael Kontkanen, Esa Määttä, Ilpo Kauhaniemi
  • Patent number: 9506279
    Abstract: According to various, but not necessarily all examples of the disclosure, there may be provided an apparatus and method wherein the apparatus comprises: a substrate configured to support a bendable display wherein the substrate comprises at least one bendable portion configured to enable the substrate to be moved between an open configuration and a closed configuration; and wherein the at least one bendable portion comprises a plurality of rod members and the rod members comprise interlocking portions wherein the interlocking portions comprise a projection configured to fit into a corresponding recess on an adjacent rod member so as to restrict relative movement of the rod members when the substrate is in the closed configuration.
    Type: Grant
    Filed: November 12, 2014
    Date of Patent: November 29, 2016
    Assignee: Nokia Technologies Oy
    Inventors: Ilpo Kauhaniemi, Mikael Kontkanen, Esa-Sakari Maatta, Kalevi Salo, Vesa Nevalainen
  • Publication number: 20160299532
    Abstract: An apparatus and method wherein the apparatus comprises: a substrate wherein the substrate is configured to support a flexible display and the substrate comprises at least one bendable portion configured to enable the substrate to be moved between an open configuration and a closed configuration and wherein the at least one bendable portion comprises a plurality of rigid members; and a bendable cover portion configured to cover at least the bendable portion of the substrate wherein the bendable cover portion comprises a plurality of foldable portions configured to be folded between the rigid members such that the foldable portions enable the bendable cover portion to be moved between an open configuration and a closed configuration.
    Type: Application
    Filed: November 26, 2014
    Publication date: October 13, 2016
    Inventors: Catalin GHEORGHIU, Esa-Sakari MÄÄTTÄ, Ilpo KAUHANIEMI
  • Patent number: 9442530
    Abstract: An apparatus including: housing parts foldably connected to each other, the housing parts being configured to be movable between an open configuration and a closed configuration; a display assembly pivotably connected to the housing parts, wherein the display assembly comprises a flexible display part; the flexible display part is configured to bend in response to a closing movement of the housing parts; and the display assembly is configured to be retracted inside a space defined by the housing parts in response to a closing movement of the housing parts.
    Type: Grant
    Filed: December 4, 2013
    Date of Patent: September 13, 2016
    Assignee: Nokia Technologies Oy
    Inventors: Esa-Sakari Maatta, Ilpo Kauhaniemi
  • Publication number: 20160226015
    Abstract: A device is provided. The device comprises a first layer and a second layer, and an elastic sealing fixed to the first and second layers. The device has a planar position in which it forms a plane having a perimeter. The first and second layers are moveable in relation to each other in one or more directions which lie in the plane. The device is bendable about at least one axis which is parallel to the plane, and the elastic sealing is fixed to the first and second layers at or close to the perimeter of the plane along at least part of the perimeter. A sealing method is also provided.
    Type: Application
    Filed: February 3, 2015
    Publication date: August 4, 2016
    Inventors: Ilpo Kauhaniemi, Esa Määttä
  • Publication number: 20160195901
    Abstract: An apparatus and method wherein the apparatus includes a bendable display; a substrate configured to support the bendable display wherein the substrate includes at least one bendable portion configured to enable the bendable display to be moved between an open configuration and a closed configuration; and a support structure provided adjacent to the bendable portion of the substrate configured to provide a rigid support for the bendable portion of the substrate, at least, when the display is in the closed configuration.
    Type: Application
    Filed: August 7, 2014
    Publication date: July 7, 2016
    Inventors: Ilpo KAUHANIEMI, Heikki HAKAMAKI, Mikael KONTKANEN, Kalevi SALO, Vesa NEVALAINEN
  • Publication number: 20150153780
    Abstract: An apparatus including: housing parts foldably connected to each other, the housing parts being configured to be movable between an open configuration and a closed configuration; a display assembly pivotably connected to the housing parts, wherein the display assembly comprises a flexible display part; the flexible display part is configured to bend in response to a closing movement of the housing parts; and the display assembly is configured to be retracted inside a space defined by the housing parts in response to a closing movement of the housing parts.
    Type: Application
    Filed: December 4, 2013
    Publication date: June 4, 2015
    Applicant: Nokia Corporation
    Inventors: Esa-Sakari Maatta, Ilpo Kauhaniemi
  • Publication number: 20150131222
    Abstract: According to various, but not necessarily all examples of the disclosure, there may be provided an apparatus and method wherein the apparatus comprises: a substrate configured to support a bendable display wherein the substrate comprises at least one bendable portion configured to enable the substrate to be moved between an open configuration and a closed configuration; and wherein the at least one bendable portion comprises a plurality of rod members and the rod members comprise interlocking portions wherein the interlocking portions comprise a projection configured to fit into a corresponding recess on an adjacent rod member so as to restrict relative movement of the rod members when the substrate is in the closed configuration.
    Type: Application
    Filed: November 12, 2014
    Publication date: May 14, 2015
    Inventors: Ilpo Kauhaniemi, Mikael Kontkanen, Esa-Sakari Maatta, Kalevi Salo, Vesa Nevalainen
  • Patent number: 7976230
    Abstract: In one example, an actuator mechanism comprising: one or more coils for establishing a magnetic field; a rotating permanent magnet, which has at least one extreme position depending on the magnetic field; and driving members, which are coupled to the permanent magnet and by means of which the members coupled to the actuator mechanism are driven. In another example, an actuator mechanism comprising: one or more wires, which are manufactured of a shape memory alloy that shrinks when heated; and driving members, which are coupled to said wire and by means of which the members connected to the actuator mechanism are driven.
    Type: Grant
    Filed: April 7, 2010
    Date of Patent: July 12, 2011
    Assignee: Nokia Corporation
    Inventors: Matti Ryynänen, Joonas Ryynanen, legal representative, Tessa Ryynanen, legal representative, Anssi Vänskä, Matti Kosonen, Ilpo Kauhaniemi, Sami Myyryläinen
  • Patent number: 7885695
    Abstract: An electronic device comprises a first part having a first surface and a second part having a second surface confronting the first surface. The electronic device further comprises a slide module comprising a sledge part fixed on the first surface and a base part fixed on the second surface. The slide module permits a linear movement of said first part and said second part, wherein a maximum overlap of the sledge part and the base part occurs with a minimum overlap of said first part and said second part and a minimum overlap of the sledge part and the base part occurs with a maximum overlap of said first part and said second part.
    Type: Grant
    Filed: December 20, 2004
    Date of Patent: February 8, 2011
    Assignee: Nokia Corporation
    Inventors: Ilpo Kauhaniemi, Antti Ronkko, Antti Salo, Markus Kettunen
  • Patent number: RE47619
    Abstract: According to various, but not necessarily all examples of the disclosure, there may be provided an apparatus and method wherein the apparatus comprises: a substrate configured to support a bendable display wherein the substrate comprises at least one bendable portion configured to enable the substrate to be moved between an open configuration and a closed configuration; and wherein the at least one bendable portion comprises a plurality of rod members and the rod members comprise interlocking portions wherein the interlocking portions comprise a projection configured to fit into a corresponding recess on an adjacent rod member so as to restrict relative movement of the rod members when the substrate is in the closed configuration.
    Type: Grant
    Filed: March 13, 2017
    Date of Patent: September 24, 2019
    Assignee: Nokia Technologies Oy
    Inventors: Ilpo Kauhaniemi, Mikael Kontkanen, Esa-Sakari Maatta, Kalevi Salo, Vesa Nevalainen