感かん光こう板ばん

noun

sensitive plate; sensitized plate

Technical term in photography and printing for a plate coated with a light-sensitive emulsion.

• 写しゃ真しん術じゅつでは、感かん光こう板ばんに光ひかりを当あてて像ぞうを記き録ろくする。

  In photography, an image is recorded by exposing a sensitive plate to light.