NEON SIGNS

Neon signs are made using electrified, luminous tube lights that contain rarefied neon or other gases. They are the most common use for neon lighting, which was first demonstrated in a modern form in December, 1910 by Georges Claude at the Paris Motor Show.[1] While they are used worldwide, neon signs were extremely popular in the United States from about 1920–1960. The installations in Times Square were famed, and there were nearly 2000 small shops producing neon signs by 1940.[2][3] In addition to signage, neon lighting is now used frequently by artists and architects,[2][4][5] and (in a modified form) in plasma display panels and televisions.[6][7] The signage industry has declined in the past several decades, and cities are now concerned with preserving and restoring their antique neon signs.