PHOTOLITHOGRAPHY


Meaning of PHOTOLITHOGRAPHY in English

— photolithographic /foh'teuh lith'euh graf"ik/ , adj. — photolithographer , n.

/foh'toh li thog"reuh fee/ , n.

1. the technique or art of making photolithographs.

2. Electronics. a process whereby integrated and printed circuits are produced by photographing the circuit pattern on a photosensitive substrate and chemically etching away the background.

[ 1855-60; PHOTO- + LITHOGRAPHY ]

Random House Webster's Unabridged English dictionary.      Полный английский словарь Вебстер - Random House .