Patents Assigned to LUMIOTEC INC.
  • Patent number: 9088010
    Abstract: Disclosed is an organic EL illuminating apparatus which can detect a short-circuit when the short-circuit is generated in one area between the anode and the cathode. The organic EL illuminating apparatus is provided with: an organic EL illuminating device (1); a drive circuit (2) which turns on the organic EL illuminating device (1); an illuminance detection monitor (3) which monitors the lighting state of the organic EL illuminating device (1); and a monitor detection signal feedback circuit (4) which makes the drive circuit (2) turn off the organic EL illuminating device (1), on the basis of monitor information obtained from the illuminance detection monitor (3).
    Type: Grant
    Filed: February 10, 2011
    Date of Patent: July 21, 2015
    Assignee: LUMIOTEC INC.
    Inventor: Hideki Kamada
  • Publication number: 20150151679
    Abstract: This illumination device includes an organic EL illumination panel installed in a baggage rack or the like in a fuselage of an aircraft, and a panel driving circuit that drives the organic EL illumination panel and is installed in a different place apart from the organic EL illumination panel in the fuselage to drive the organic EL illumination panel. The organic EL illumination panel includes a plurality of light emitting units including at least a light emitting layer, and a charge generation layer arranged between the plurality of light emitting units to thereby form a multi-photoemission structure, and has a thickness of 5 mm or less in a stacking direction.
    Type: Application
    Filed: September 4, 2013
    Publication date: June 4, 2015
    Applicant: LUMIOTEC INC.
    Inventors: Hiroyasu Aruga, Tadashi Katsume
  • Patent number: 8836204
    Abstract: Disclosed is an organic EL illumination device—which is provided with: an organic EL element (13) on a glass substrate (10); and a plurality of anode terminal electrodes (11) and cathode terminal electrodes (12) for evenly supplying current to the aforementioned organic EL element (13) on the aforementioned glass substrate (10)—wherein the organic EL illumination device is provided with a wiring board (1) to which a circuit having anode wiring (1a) corresponding to the position of each of the aforementioned anode terminal electrodes (11), and a circuit having cathode wiring (1b) corresponding to the position of each of the aforementioned cathode terminal electrodes (12) are formed.
    Type: Grant
    Filed: April 27, 2011
    Date of Patent: September 16, 2014
    Assignee: Lumiotec Inc.
    Inventors: Akihito Kagotani, Makoto Arisawa, Hideki Kamada
  • Publication number: 20130093308
    Abstract: Disclosed is an organic EL illumination device—which is provided with: an organic EL element (13) on a glass substrate (10); and a plurality of anode terminal electrodes (11) and cathode terminal electrodes (12) for evenly supplying current to the aforementioned organic EL element (13) on the aforementioned glass substrate (10)—wherein the organic EL illumination device is provided with a wiring board (1) to which a circuit having anode wiring (1a) corresponding to the position of each of the aforementioned anode terminal electrodes (11), and a circuit having cathode wiring (1b) corresponding to the position of each of the aforementioned cathode terminal electrodes (12) are formed.
    Type: Application
    Filed: April 27, 2011
    Publication date: April 18, 2013
    Applicant: LUMIOTEC INC.
    Inventors: Akihito Kagotani, Makoto Arisawa, Hideki Kamada