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US 6,747,082 B2Granted
Metal composition for making a conductive film and metal composition for making an electron emission element
AssigneeCanon Kabushiki Kaisha
InventorsYasuko Tomida, Taku Shimoda
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Abstract
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).
Claims9
A liquid composition for making a conductive film, comprising a metal compound and a vinylpyrrolidone-acrylic acid copolymer represented by formula (I):
- wherein x and y are integers,
- wherein the liquid composition contains at least 0.005 weight percent of the vinylpyrrolidone-acrylic acid copolymer, and
- wherein the liquid composition contains from 0.05 weight percent to 8 weight percent of the metal compound.
Dependencies are inferred from the claim text.