Patents Assigned to TACTOTEK OY
  • Publication number: 20160309595
    Abstract: Method for manufacturing an electromechanical structure, com-prising: producing conductors and/or graphics on a substantially flat film 106, attaching electronic elements on the said film 108 in relation to the de-sired three-dimensional shape of the film, forming the said film housing the electronic elements into a substantially three-dimensional shape 110, using the substantially three-dimensional film as an insert in an injection molding process by molding substantially on said film 112, wherein a preferred layer of material is attached on the surface of the film, creating an electromechanical structure. A corresponding arrangement for carrying out said method is also presented.
    Type: Application
    Filed: September 25, 2014
    Publication date: October 20, 2016
    Applicant: TactoTek Oy
    Inventors: Mikko Heikkinen, Jarmo Sääski, Jarkko Torvinen, Paavo Niskala, Mikko Sippari, Pasi Raappana, Antti Keränen
  • Patent number: 9297675
    Abstract: A composite laminate assembly for an electronic device provides integrated backlighting for one or more indicator shapes defined by the assembly. The assembly includes a substantially opaque cover member to obscure at least parts of the electronic device. Translucent indicator structures in the cover member define respective indicator shapes to allow backlighting to pass through the cover member. An optical matrix layer of an optically conductive material is attached to an inner face of the cover member, with a plurality of lighting devices embedded in the optical matrix layer and laterally offset from associated indicator structures. The plurality of lighting devices may be connected to an electric circuit carried on the inner face of the cover member.
    Type: Grant
    Filed: October 4, 2013
    Date of Patent: March 29, 2016
    Assignee: Tactotek Oy
    Inventors: Antti Keränen, Mikko Heikkinen
  • Publication number: 20150308639
    Abstract: A method for manufacturing an electronic product, includes: obtaining a flexible, optically substantially transparent or translucent, substrate sheet; printing a number of electrical conductors on the substrate sheet in accordance with a predefined schematic; printing or disposing a number of electronic components including optoelectronic light emissive, preferably LED (light-emitting diode), components on the substrate sheet in accordance with the schematic, wherein at least some of the printed conductors are configured to provide electrical current thereto; and attaching a flexible, optically substantially transparent, lightguide sheet to the substrate so as to establish a functional multi-layer structure, where the light emitted by the light emissive components is incoupled to the lightguide, propagates therewithin, and is at least partly outcoupled to the environment through the substrate sheet. Related arrangement and electronic device are presented.
    Type: Application
    Filed: April 29, 2014
    Publication date: October 29, 2015
    Applicant: Tactotek Oy
    Inventors: Antti KERANEN, Jarmo SAASKI, Tuomas HEIKKILA, Paavo NISKALA, Kari SEVERINKANGAS, Sami TORVINEN
  • Publication number: 20150257278
    Abstract: A method for manufacturing an electronic product, comprising providing a flexible, optionally optically substantially transparent or translucent, substrate film, printing a number of conductive traces of conductive ink on the substrate film, said traces defining a number of conductors and conductive contact areas for the contacts of at least one electronic surface-mountable component, disposing the at least one electronic surface-mountable component, such as an integrated circuit, on the substrate film so that the contacts meet the predefined contact areas when they are still wet to establish the electrical connection therebetween, and further securing, optionally overmoulding, the component. Related arrangement and electronic product are presented.
    Type: Application
    Filed: March 6, 2014
    Publication date: September 10, 2015
    Applicant: TactoTek Oy
    Inventors: Paavo NISKALA, Pasi RAAPPANA, Mikko HEIKKINEN, Mikko SIPPARI, Jarkko TORVINEN
  • Publication number: 20140344497
    Abstract: An electronic device includes a housing, or a ‘cover’, the housing material molded into a desired target shape and to at least partially embed a plurality of functional elements and an enabling arrangement, optionally at least partially embedded in the housing, the enabling arrangement including: a first connector with a first plurality of connecting elements to establish a connection between the plurality of functional elements and the enabling arrangement, a second connector with one or more second connecting elements to be connected a host device utilizing the functionalities associated with the functional elements, a memory for storing and retrieval of instructions, and processing elements capable of transforming signals from a one known format to another predetermined format according to stored instructions. A corresponding method is presented.
    Type: Application
    Filed: May 15, 2014
    Publication date: November 20, 2014
    Applicant: TACTOTEK OY
    Inventors: Antti KERANEN, Juhani HARVELA
  • Publication number: 20140049516
    Abstract: A touch panel (10) includes a first planar substrate (30) for receiving tactile contact from one or more objects. The first planar substrate (30) is operable to guide light radiation (310) therein by total internal reflection (TIR), wherein electronic circuits (220) are provided to transmit and detect the light radiation (310) guided within the first planar substrate (30) and to detect spatial positions of the tactile contact (40) of the one or more objects by a corresponding disturbance in the light radiation (310) propagating within the first planar substrate (30). The electronic circuits (220) are implemented by way of printed and/or deposited electronic elements onto at least one of: a trim (200) of the touch panel (10), the first planar substrate (30), a second planar protective substrate (20) which is operable to provide protection to the electronic circuits (220).
    Type: Application
    Filed: August 20, 2013
    Publication date: February 20, 2014
    Applicant: TACTOTEK OY
    Inventors: Mikko Olavi Heikkinen, Antti Johannes Keranen, Juha Heikki Salo
  • Publication number: 20130234171
    Abstract: A method and a system for forming one or more integrated light guides comprising one or more light sources and one or more light transmissive materials are disclosed. At least one of the one or more light transmissive materials is capable of transmitting light emitted by at least one of the one or more light sources. The method includes disposing the one or more light sources on one or more sides of a substrate to form an arrangement of the one or more light sources. Additionally, the method includes molding the one or more light transmissive materials onto one or more parts of one or more sides of the arrangement of the one or more light sources to form the one or more integrated light guides.
    Type: Application
    Filed: March 7, 2013
    Publication date: September 12, 2013
    Applicant: TACTOTEK OY
    Inventors: Mikko Heikkinen, Antti Keranen, Juha Salo