Patents by Inventor Hag Ju Lee

Hag Ju Lee 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).

  • Alkaline developable photosensitive materials
    Publication number: 20100151389
    Abstract: Disclosed is a photosensitive resin composition suitable for forming barrier ribs for LCD pixels during a process for fabricating an LCD using an ink jet printing step. Also disclosed is a method of forming barrier ribs for LCD pixels using such photosensitive resin composition.
    Type: Application
    Filed: September 22, 2009
    Publication date: June 17, 2010
    Applicant: Rohm and Haas Electronic Materials Korea Ltd.
    Inventors: Chun Geun Park, Moo Young Lee, Seok Han, Seung Keun Kim, In Kyung Sung, Hag Ju Lee