The present invention provides a metal composition for making a conductive film and a metal composition for making an electron emission element. The metal composition includes a vinylpyrrolidone-acrylic acid copolymer represented by formula (I)....http://www.google.com/patents/US6747082?utm_source=gb-gplus-sharePatent US6747082 - Metal composition for making a conductive film and metal composition for making an electron emission element
