Samsung Display Co., Ltd.

Kyubum Kim

Jaeseok Park

Sungjin Kim

Jekil Ryu

Taeyong Kim

Uno Chang

Seungho Myoung

Wonhee Oh

Chunyoung Park

Jungsuk Hahn

Jonghee Lim

A method of manufacturing a display apparatus includes: sequentially fixing a display substrate and a mask assembly to a carrier; transporting the mask assembly and the display substrate to a deposition unit via the carrier; and depositing a deposition material on the display substrate by passing the deposition material through the mask assembly, by using the deposition unit.

Method of manufacturing display apparatus

An organic layer deposition apparatus including: a conveying unit including a first conveying unit conveying in a first direction a moving unit to which a substrate is removably adhered, and a second conveying unit conveying in a direction opposite to the first direction the moving unit from which the substrate is separated, in which the moving unit may be cyclically conveyed by the first and second conveying units; and a deposition unit including a deposition assembly being separate from the substrate while the first conveying unit conveys the substrate adhered to the moving unit and having a material deposited onto the substrate, and a housing having the deposition assembly provided therein and an internal space allowing the moving unit to pass therethrough, in which the movable unit may include a main body unit, an electrostatic chuck provided on the main body unit and having the substrate adhered thereto, a contactless power supply (CPS) module provided facing with the electrostatic chuck each other on the main body unit, and a shield unit having at least a portion thereof provided on the main body unit with the CPS module thereon and preventing heat transfer.

Organic layer deposition apparatus and method of manufacturing organic light emitting display apparatus using the same

An optical module includes a mirror unit including a mirror holder and a mirror on the mirror holder, the mirror holding including a first plate; a center guide supporting the mirror unit; and an actuator configured to rotate the mirror unit about a rotation axis. The actuator includes a first actuator at the first plate and second and third actuators at second and third plates, respectively, and spaced from each other in a direction parallel to the rotation axis, and the first actuator is configured to be acted upon by the second and third actuators to rotate the mirror unit about the rotation axis.

Optical module for vibrating light beam

Growing community of inventors

Yongin-si, South Korea

Kyubum Kim