26dcda7a_isplay_apparatus___Patents_com__Description
[Patent #] 2011/0244210 [Description] 
GRAPHENE SHEET AND METHOD OF PREPARING THE SAME An economical method of preparing a large-sized graphene sheet having a desired thickness includes forming a film, the film comprising a graphitizing catalyst;...
Applications filed at Oct 06 2011 | Coating composition, optical film, polarizing plate, and image display apparatus | Patents.com