LAMP FILAMENT AND ITS MANUFACTURING METHOD

摘要

PROBLEM TO BE SOLVED: To provide a lamp filament containing a carbon nano tube. SOLUTION: One type of lamp filament and its manufacturing method include the carbon nano tube. The ramp filament has a matrix of the carbon nano tube, the carbon nano tube filament is withdrawn from the matrix of the carbon nano tube, and the carbon nano tube filament is reeled up by a conductor used as an electrode by uniform outer force to obtain the lamp filament. This stage is included in the manufacturing method of the lamp filament. COPYRIGHT: (C)2004,JPO