Patents by Inventor Jukka Kela

Jukka Kela 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: 8542191
    Abstract: A film layer for a mobile station that allows the appearance of the mobile station to be easily changed. The layer is thin enough to allow it to be positioned between the plungers on a plunger mat and the keys on a key mat of the mobile station. Flexibility of the film layer allows a key press to be transmitted through the film insert to one of the plungers, which in turn compresses a contact on a printed wiring board. Flexibility may be due to perforations around the keys of the key mat. Preferably, the film layer includes some visually detectable characteristic, such as a color, that is visible through openings or translucent portions of the key mat. The film layer may be constructed of various materials, such as paper, elastomer, polymer or electric luminescent materials which can be interchangeably inserted into the mobile station to change its appearance.
    Type: Grant
    Filed: June 16, 2003
    Date of Patent: September 24, 2013
    Assignee: Nokia Corporation
    Inventors: Tom Dunleavy, Jukka Kela, Kelley Lee
  • Patent number: 7130004
    Abstract: The invention relates to a display arrangement for establishing a flexible mounting of a liquid crystal display (LCD) module in an electronic equipment for minimize the impact on the LCD module of externally applied forces on the electronic equipment, e.g. dropping the electronic equipment. This is managed by having a gap between the LCD and the surrounding mechanics in the electronic equipment. The LCD module is positioned in relation to the surrounding mechanics by provisions of elastic and adhesive members between the LCD module and the surrounding mechanics in the electronic equipment.
    Type: Grant
    Filed: March 4, 2002
    Date of Patent: October 31, 2006
    Assignee: Nokia Corporation
    Inventors: Jukka Kela, Stefan Olsen, Helle Baarup Lundsgaard
  • Patent number: 6950680
    Abstract: An electronic device is disclosed and comprises: a display (5); a keypad (4,42); a light source (28) associated with the display (5); and a substrate (30) to receive the display (5) and the keypad (4) and having a wedge shaped portion formed from a light transmitting material in a region beneath the keypad (4) such that light emitted by the light source (28) is transmitted through the substrate (30) and is out-coupled from the substrate (30) via the wedge shaped portion to illuminate the keypad (4). The electronic device of the invention is preferably a mobile telephone (1).
    Type: Grant
    Filed: September 17, 2001
    Date of Patent: September 27, 2005
    Assignee: Nokia Corporation
    Inventors: Jukka Kela, Stefan Olsen, Helle Baarup Lundsgaard
  • Publication number: 20040253998
    Abstract: A film layer for a mobile station that allows the appearance of the mobile station to be easily changed. The layer is thin enough to allow it to be positioned between the plungers on a plunger mat and the keys on a key mat of the mobile station. Flexibility of the film layer allows a key press to be transmitted through the film insert to one of the plungers, which in turn compresses a contact on a printed wiring board. Flexibility may be due to perforations around the keys of the key mat. Preferably, the film layer includes some visually detectable characteristic, such as a color, that is visible through openings or translucent portions of the key mat. The film layer may be constructed of various materials, such as paper, elastomer, polymer or electric luminescent materials which can be interchangeably inserted into the mobile station to change its appearance.
    Type: Application
    Filed: June 16, 2003
    Publication date: December 16, 2004
    Applicant: Nokia, Inc.
    Inventors: Tom Dunleavy, Jukka Kela, Kelley Lee
  • Publication number: 20030164918
    Abstract: The invention relates to a display arrangement for establishing a flexible mounting of a liquid crystal display (LCD) module in an electronic equipment for minimize the impact on the LCD module of externally applied forces on the electronic equipment, e.g. dropping the electronic equipment. This is managed by having a gap between the LCD and the surrounding mechanics in the electronic equipment. The LCD module is positioned in relation to the surrounding mechanics by provisions of elastic and adhesive members between the LCD module and the surrounding mechanics in the electronic equipment.
    Type: Application
    Filed: March 4, 2002
    Publication date: September 4, 2003
    Inventors: Jukka Kela, Stefan Olsen, Helle Baarup Lundsgaard
  • Publication number: 20030054854
    Abstract: An electronic device is disclosed and comprises: a display (5); a keypad (4,42); a light source (28) associated with the display (5); and a substrate (30) to receive the display (5) and the keypad (4) and having a wedge shaped portion formed from a light transmitting material in a region beneath the keypad (4) such that light emitted by the light source (28) is transmitted through the substrate (30) and is out-coupled from the substrate (30) via the wedge shaped portion to illuminate the keypad (4). The electronic device of the invention is preferably a mobile telephone (1).
    Type: Application
    Filed: September 17, 2001
    Publication date: March 20, 2003
    Inventors: Jukka Kela, Stefan Olsen, Helle Baarup Lundsgaard
  • Patent number: 5917907
    Abstract: The invention is related to the bracket for an electronic appliance such as a mobile phone. The bracket comprises a locking and a releasing means which can be used to attach the appliance to and release it from the bracket. The releasing means is provided with a groove (9), the groove comprising a releasing member (20) that moves by the power of a spring when the appliance is detached, and a retarding spring (22) which can be used to press the releasing member against the groove to slow down the movement of the releasing member. In this way, the device will not come loose from the bracket by a sudden jolt. The bracket can be used, for instance, to attach the mobile phone to the dash board of a car. The appliance remains firmly in the bracket when the car is moving and it is easy and safe to detach.
    Type: Grant
    Filed: January 29, 1997
    Date of Patent: June 29, 1999
    Assignee: Nokia Mobile Phones Limited
    Inventor: Jukka Kela