公开(公告)号：US20180290168A1

公开(公告)日：2018-10-11

申请号：US15806609

申请日：2017-11-08

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Sangjin HAN ,  Eugene KANG ,  Junha PARK ,  Mingyu SEO ,  Youjong LEE ,  Jongbun HAN ,  Euna KO ,  Sungjong PARK

IPC: B05B15/08 ,  B05D1/02 ,  B05B13/00

Abstract: 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.

公开(公告)号：US20160308171A1

公开(公告)日：2016-10-20

申请号：US14923869

申请日：2015-10-27

Applicant: Samsung Display Co., Ltd.

Inventor： Youjong LEE

IPC: H01L51/56

CPC classification number: H01L51/56 ,  C23C14/12 ,  C23C14/243 ,  H01L51/0002

Abstract: A deposition source for an organic light-emitting display apparatus including a deposition housing. The deposition housing includes a nozzle configured to spraying a deposition material, evaporation spaces configured to evaporate the deposition material, and a separation wall configured to partition the evaporation spaces and form a transfer path of the deposition material. The deposition source also includes a storage container disposed at a side of the deposition housing, the storage container configured to store the deposition material, a heating body disposed between the deposition housing and the storage container configured to heat at least a portion of the deposition material, an evaporator disposed in the deposition housing for evaporating the deposition material heated by the heating body, and a heater provided on an outer surface of the deposition housing.

Abstract translation: 一种用于包括沉积壳体的有机发光显示装置的沉积源。 沉积壳体包括构造成喷射沉积材料的喷嘴，被配置为蒸发沉积材料的蒸发空间以及被配置为分隔蒸发空间并形成沉积材料的传送路径的分隔壁。 沉积源还包括设置在沉积壳体一侧的存储容器，存储容器被配置为存储沉积材料，设置在沉积壳体和存储容器之间的加热体，其构造成加热至少一部分沉积材料 设置在沉积壳体中用于蒸发由加热体加热的沉积材料的蒸发器和设置在沉积壳体的外表面上的加热器。