CRUCIBLE FOR DEPOSITING ORGANIC THIN FILM

摘要

A crucible for depositing an organic thin film is provided to prevent a large amount of organic material from being accumulated at a center of a substrate by adjusting a spraying angle and a spraying shape of an evaporated organic material. A crucible(1) for depositing an organic thin film includes a main body(10) and a cap unit(20). The main body contains an organic material and heats up the organic material. An evaporated organic material is ejected to the outside through an ejecting hole(21) which is coupled with an upper portion of the main body. A concave surface(22) is formed around the ejecting hole on an upper surface of the cap unit. The concave surface is formed in a round shape. An insertion surface is formed on an inner wall of the cap unit.