photolithograph

/,foutə'liθəgrɑ:f/

Thân thiện

A scientist examines a photolithograph of a microchip under bright light.

Definition

1. Noun:
   • A lithograph produced using photographically prepared plates: A photolithograph is a printed image created through a lithographic process where the printing plate is prepared using photographic techniques. This allows for the precise reproduction of photographs or detailed artwork.

Examples of Usage

• Noun:
  • The museum displayed a rare 19th-century photolithograph of the city skyline.
  • The artist used photolithograph techniques to create high-fidelity reproductions of her pencil sketches for the portfolio.

Advanced Usage

• In technical/art historical contexts: The term is often used to describe specific historical printing methods and the artifacts they produced, particularly from the late 19th and early 20th centuries.
  • The invention of the photolithograph revolutionized the speed and accuracy of map reproduction.

Variants and Related Words

• Photolithography (n): The process or technique of producing photolithographs.
  • Photolithography is a key step in modern microchip manufacturing.
• Photolithographic (adj): Relating to or made by photolithography.
  • The photolithographic plates required careful handling.

Synonyms

• Photoengraving: A similar print made by a different photo-mechanical process.
• Collotype: Another type of photomechanical print.

Notes on Meaning

• The core meaning is specific to a product (the printed image) created by a particular process (lithography using photographic plates). It is a compound noun formed from "photo-" (light) and "lithograph" (stone writing).

Học thuật

Noun

1. a lithograph produced by photographically produced plates