发明授权
US08673077B2 Vapor deposition device, vapor deposition method, and organic EL display device 有权
气相沉积装置,气相沉积法和有机EL显示装置

Vapor deposition device, vapor deposition method, and organic EL display device
摘要:
Vapor deposition particles (91) discharged from at least one vapor deposition source opening (61) pass through a plurality of limiting openings (82) of a limiting unit (80) and a plurality of mask openings (71) of a vapor deposition mask (70), and adhere to a substrate (10) that relatively moves along a second direction (10a) so as to form a coating film. The limiting unit includes a plurality of plate members stacked on one another. Accordingly, it is possible to efficiently form a vapor deposition coating film in which edge blurring is suppressed on a large-sized substrate at a low cost.
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