Patents by Inventor Shizunami Ri

Shizunami Ri 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).

  • Publication number: 20130334506
    Abstract: It is an object of the present invention to provide an organic electroluminescent element with which no light extraction layer needs to be produced separately, which has a transparent electrode that is advantageous in terms of cost and a simple film formation process, and which is excellent from the standpoint of light extraction efficiency. The present invention provides an organic electroluminescent element in which a substrate, a first electrode adjacent to this substrate, an organic layer including at least one organic light-emitting layer, and a second electrode adjacent to this organic layer are formed in this order, with this organic electroluminescent element being such that at least one of the aforementioned electrodes is a transparent electrode which is transparent, which contains at least one type of light scattering particles that are transparent and that have a primary particle size of at least 0.
    Type: Application
    Filed: May 20, 2013
    Publication date: December 19, 2013
    Applicant: UDC IRELAND LIMITED
    Inventors: Manabu Tobise, Yuichiro Itai, Kana Morohashi, Shin'ichiro Sonoda, Shizunami Ri