Samsung Display Co., Ltd.

Samsung Displayco., Ltd.

Mingyu Seo

Junha Park

Sangjin Han

Eugene Kang

Dongwook Kim

Myungsoo Huh

Cheollae Roh

Seongho Jeong

Youjong Lee

Jongbun Han

Euna Ko

Jaewan Seol

Sungjong Park

An apparatus for manufacturing a display apparatus includes a deposition source, a nozzle head, a substrate fixer, and a deposition preventer. The deposition source is outside the chamber and vaporizes or sublimates a deposition material. The nozzle head is in the chamber, is connected to the at least one deposition source, and simultaneously sprays the deposition material onto an entire surface of a display substrate. The substrate fixer is connected to the chamber and moves linearly, with the display apparatus is mounted on the substrate fixer. The deposition preventer is in the chamber surrounding an edge portion of the nozzle head and an edge portion of the substrate fixer. The deposition preventer is heated during a deposition process.

Apparatus and method of manufacturing display apparatus

An apparatus for manufacturing a display apparatus includes: a chamber; a plurality of source units outside the chamber, wherein the plurality of source units which accommodate a deposition material and transform the deposition material into gas; a nozzle unit in the chamber, wherein the nozzle unit is connected to the plurality of source units and injects, into the chamber, the deposition material supplied from one of the plurality of source units; and a regulating unit between each of the plurality of source units and the nozzle unit, wherein the regulating unit interrupts the deposition material supplied from each of the plurality of source units to the nozzle unit and selectively connects the plurality of source units with the nozzle unit.

Method and apparatus for manufacturing display apparatus

Growing community of inventors

Yongin-si, South Korea

Mingyu Seo