Name Plate:
A sign that identifies only the name, occupation, and/or professional title of the occupant of a desk, office, or building. A building name plate might also have the name of the building and other directional information.
Negative Space:
The background of a sign. The area around and within the art and copy. Also called white space. See also positive space.
NEC:
See national electric code.
Neon Tubing:
Glass tubing filled with various gases and charged with electricity creating an illuminated tubular sign or decorative elements. Neon itself is a rare inert gas which, when an electric current is discharged through it, produces a reddish-orange glow. Other gases such as argon and mercury can be used, and will produce other colors. This term is also often used to describe a type of luminous tube sign, which may contain other inert gases. The coating and color of the glass tubing will also dictate the color of the illuminated tube. Also called luminous tubing.
Neoprene:
A type of synthetic rubber with outstanding oil resistance. It is used with quick setting, high-strength adhesives as a cushioning, gasket and weatherproofing material.
Nesting:
Placement of images or letters in an arrangement to minimize waste of material when cutting. Used mainly in cutting or routing individual letter image backs in metal for channel letters and other electric signs; also seen in vinyl-production software to assemble elements of same color. See also maximum yield.
Network:
A group of computers that are connected with cables and software for constant, on demand communication. With a network, several computers can use or control software installed on a central computer, or server, dedicated to one or a few functions.
Nickel Plate:
A thin layer of nickel that has been electroplated onto another metal, or the metal so plated. See also metal finishes.
Node:
See control point.
Notched:
Channel letters that are cut out at the back to fit over a raceway are said to be notched.
