Patents by Inventor Janne Edvin LESONEN

Janne Edvin LESONEN 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).

  • Electromagnetic shielding
    Patent number: 9983740
    Abstract: An apparatus and a method of manufacturing the apparatus is provided. The apparatus comprises: a first electromagnetic shielding layer; a second electromagnetic shielding layer; at least one sensing layer, positioned between the first electromagnetic shielding layer and the second electromagnetic shielding layer, comprising an array of touch sensors and multiple traces for connecting the touch sensors to touch sensing circuitry; and at least one electromagnetic shielding wall, extending from the first electromagnetic shielding layer to the second electromagnetic shielding layer, for shielding one or more of the multiple traces from conductive user input objects.
    Type: Grant
    Filed: December 23, 2014
    Date of Patent: May 29, 2018
    Assignee: Nokia Technologies Oy
    Inventors: Esa Juhani Mäkeläinen, Janne Edvin Lesonen
  • Touch sensitive display
    Patent number: 9417742
    Abstract: An apparatus including: an array of capacitive sensor electrodes including a plurality of distinct capacitive sensor electrodes distributed in two orthogonal directions over a sensing area; and a plurality of conductive traces each of which is operatively connected to one of the first plurality of distinct capacitive sensor electrodes, wherein at least some of the conductive traces are routed over the sensing area and are opaque metal traces.
    Type: Grant
    Filed: May 10, 2013
    Date of Patent: August 16, 2016
    Assignee: Nokia Technologies Oy
    Inventor: Janne Edvin Lesonen
  • Capacitive sensor electrodes
    Patent number: 9110551
    Abstract: An apparatus including distinct capacitive sensor electrodes irregularly configured across a sensing area, wherein each capacitive sensor electrode is an island associated with a unique combination of two positional components within the sensing area; and a plurality of conductive traces each of which is operatively connected to one of the distinct capacitive sensor electrodes and wherein at least some of the conductive traces extend over the sensing area.
    Type: Grant
    Filed: May 10, 2013
    Date of Patent: August 18, 2015
    Assignee: Nokia Technologies Oy
    Inventor: Janne Edvin Lesonen
  • ELECTROMAGNETIC SHIELDING
    Publication number: 20150189799
    Abstract: An apparatus and a method of manufacturing the apparatus is provided. The apparatus comprises: a first electromagnetic shielding layer; a second electromagnetic shielding layer; at least one sensing layer, positioned between the first electromagnetic shielding layer and the second electromagnetic shielding layer, comprising an array of touch sensors and multiple traces for connecting the touch sensors to touch sensing circuitry; and at least one electromagnetic shielding wall, extending from the first electromagnetic shielding layer to the second electromagnetic shielding layer, for shielding one or more of the multiple traces from conductive user input objects.
    Type: Application
    Filed: December 23, 2014
    Publication date: July 2, 2015
    Inventors: Esa Juhani MÄKELÄINEN, Janne Edvin LESONEN
  • Apparatus
    Publication number: 20140333845
    Abstract: An apparatus comprising: an array of capacitive sensor electrodes comprising a plurality of distinct capacitive sensor electrodes distributed in two orthogonal directions over a sensing area; and a plurality of conductive traces each of which is operatively connected to one of the first plurality of distinct capacitive sensor electrodes, wherein at least some of the conductive traces are routed over the sensing area and are opaque metal traces.
    Type: Application
    Filed: May 10, 2013
    Publication date: November 13, 2014
    Applicant: Nokia Corporation
    Inventor: Janne Edvin LESONEN
  • Apparatus
    Publication number: 20140333570
    Abstract: An apparatus including distinct capacitive sensor electrodes irregularly configured across a sensing area, wherein each capacitive sensor electrode is an island associated with a unique combination of two positional components within the sensing area; and a plurality of conductive traces each of which is operatively connected to one of the distinct capacitive sensor electrodes and wherein at least some of the conductive traces extend over the sensing area.
    Type: Application
    Filed: May 10, 2013
    Publication date: November 13, 2014
    Applicant: Nokia Corporation
    Inventor: Janne Edvin LESONEN