Abstract: A method for fabricating a metal micro heat pipe with a polygonal cross-section to allow working fluid to flow by capillary force generated at edges of the polygonal of the micro heat pipe. The polygonal cross-section is formed of a single metal layer via a single drawing process. The micro heat pipe is formed of a single metal plate.

Abstract: The present invention relates to a multi-screen plasma display panel having improved structures of a sustain electrode and a scan electrode used in configuration of a multi-screen, thereby improving an operation characteristic and a brightness. In a unit plasma display panel, a front panel whereon a sustain electrode and a scan electrode are formed are sealed with a rear panel whereon an address electrode is formed. A multi-screen is formed by combining a plurality of the unit plasma display panels. End portions of the sustain electrodes to receive scan signals form a common electrode connected to the scan electrode, and the sustain electrode is configured to receive a sustain signal from the common electrode.

Abstract: A method for fabricating a metal micro heat pipe with a polygonal cross-section including at least two concave sides to allow working fluid to flow by capillary force generated at the edges of the micro heat pipe. The concave sides are each formed of a single metal layer via a single drawing process. The polygonal cross-section is triangular, and the micro heat pipe is formed of a single metal plate.