Patents by Inventor Engel Michael

Engel Michael 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).

  • Phthalocyanine nano-size structures, and electronic elements using said nano-size structures
    Patent number: 9324956
    Abstract: There is provided an organic semiconductor material with which it is possible to manufacture an electronic element by a wet process which is low cost. Furthermore, the object is to provide an organic semiconductor electronic element which is hardly broken, light in weight and inexpensive, and has high characteristic. According to the present invention, it has been found that it is possible to provide an organic semiconductor material in which performance is improved and which is suitable for a wet process by optimizing a phthalocyanine derivative which configures a phthalocyanine nano-sized substance and the completion of the present invention has been reached. Furthermore, it is possible to provide an electronic element which has high durability, is hardly broken, light in weight, inexpensive and has high characteristic by using the organic semiconductor material in an electronic element active part (a semiconductor layer).
    Type: Grant
    Filed: April 4, 2013
    Date of Patent: April 26, 2016
    Assignee: DIC Corporation
    Inventors: Hideki Etori, Hideyuki Murata, Shou Inagaki, Engel Michael
  • PHTHALOCYANINE NANO-SIZE STRUCTURES, AND ELECTRONIC ELEMENTS USING SAID NANO-SIZE STRUCTURES
    Publication number: 20150090975
    Abstract: There is provided an organic semiconductor material with which it is possible to manufacture an electronic element by a wet process which is low cost. Furthermore, the object is to provide an organic semiconductor electronic element which is hardly broken, light in weight and inexpensive, and has high characteristic. According to the present invention, it has been found that it is possible to provide an organic semiconductor material in which performance is improved and which is suitable for a wet process by optimizing a phthalocyanine derivative which configures a phthalocyanine nano-sized substance and the completion of the present invention has been reached. Furthermore, it is possible to provide an electronic element which has high durability, is hardly broken, light in weight, inexpensive and has high characteristic by using the organic semiconductor material in an electronic element active part (a semiconductor layer).
    Type: Application
    Filed: April 4, 2013
    Publication date: April 2, 2015
    Inventors: Hideki Etori, Hideyuki Murata, Shou Inagaki, Engel Michael