公开(公告)号：US20160168707A1

公开(公告)日：2016-06-16

申请号：US14736337

申请日：2015-06-11

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Choelmin JANG ,  Inkyo KIM ,  Sukwon JUNG ,  Myungsoo HUH

IPC: C23C16/455 ,  C23C16/52 ,  C23C16/44 ,  C23C16/458 ,  C23C16/50

CPC classification number: C23C16/45574 ,  C23C16/4408 ,  C23C16/4412 ,  C23C16/45538 ,  C23C16/45551 ,  C23C16/4583 ,  C23C16/50

Abstract: A vapor deposition apparatus includes a deposition unit having a plurality of nozzle parts sequentially arranged in a first direction and a plurality of exhaustion parts alternately arranged with the plurality of nozzle parts, a substrate mounting unit on which a substrate is mounted and which is reciprocally movable a plurality of times below the deposition unit along a straight line parallel to the first direction, and a control unit that controls movement of the substrate mounting unit. A start point of a reciprocal movement of the substrate mounting unit is variable for each reciprocal movement.

Abstract translation: 一种蒸镀装置，具备：具有沿着第一方向依次排列的多个喷嘴部和与上述多个喷嘴部交替配置的多个排气部的沉积部，具备基板安装部的基板安装部， 沿着与第一方向平行的直线沉积单元下方多次;以及控制单元，其控制基板安装单元的移动。 基板安装单元的往复移动的起始点对于每个往复运动是可变的。

公开(公告)号：US20200048763A1

公开(公告)日：2020-02-13

申请号：US16654096

申请日：2019-10-16

Applicant: Research & Business Foundation Sungkyunkwan University ,  Samsung Display Co., Ltd.

Inventor： Choelmin JANG ,  Sungmin CHO ,  Ho Kyoon CHUNG ,  Heeyeop CHAE ,  Sang Joon SEO ,  Seung Woo SEO

IPC: C23C16/44 ,  C23C28/00 ,  H01L51/44 ,  H01L51/52

Abstract: A multilayer encapsulation thin-film and a method and apparatus for preparing a multilayer encapsulation thin-film are provided. The multilayer encapsulation thin-film includes an inorganic thin film that includes a metal oxide, and an organic thin film that includes a polymer and is formed on the inorganic thin film, where the inorganic thin film and the organic thin film are alternately stacked in multiple layers

公开(公告)号：US20230144827A1

公开(公告)日：2023-05-11

申请号：US17984500

申请日：2022-11-10

Applicant: Samsung Display Co., LTD.

Inventor： Choelmin JANG ,  Junggon KIM ,  Min-Gyu PARK ,  Heeyong LEE ,  Eun JUNG ,  Myungsoo HUH

IPC: B05C11/10 ,  B05C5/02 ,  B05C15/00 ,  B05B15/65 ,  B05B15/70 ,  B05B15/62

CPC classification number: B05C11/1044 ,  B05C5/0287 ,  B05C11/1039 ,  B05C15/00 ,  B05B15/65 ,  B05B15/70 ,  B05B15/62

Abstract: A substrate processing apparatus may include a chamber having a working space, maintaining a vacuum state, and including an upper wall positioned on the working space, a nozzle assembly positioned in the working space, and including nozzles, and a lifting module including a frame positioned outside of the chamber, a lifting part that lifts the frame, and at least one shaft passing through the upper wall, connected to each of the frame and the nozzle assembly, and extending in a direction of gravity.

公开(公告)号：US20250011921A1

公开(公告)日：2025-01-09

申请号：US18896073

申请日：2024-09-25

Applicant: Samsung Display Co., LTD.

Inventor： Junggon KIM ,  Choelmin JANG

IPC: C23C16/04 ,  C23C16/458 ,  H01L25/075 ,  H01L33/00

Abstract: A device for manufacturing a display apparatus includes a chamber including a first zone, a second zone, and a third zone arranged along a linear path, an inorganic film deposition mask disposed in the first zone, an organic film deposition mask disposed in the second zone, a deposition unit disposed in the third zone, and a susceptor which reciprocates between the first zone, the second zone, and the third zone.

公开(公告)号：US20220018022A1

公开(公告)日：2022-01-20

申请号：US17491554

申请日：2021-10-01

Applicant: Research & Business Foundation Sungkyunkwan University ,  Samsung Display Co., Ltd.

Inventor： Choelmin JANG ,  Sungmin CHO ,  Ho Kyoon CHUNG ,  Heeyeop CHAE ,  Sang Joon SEO ,  Seung Woo SEO

IPC: C23C16/44 ,  C23C28/00 ,  H01L51/44 ,  H01L51/52 ,  C23C16/455 ,  C23C16/54

Abstract: A multilayer encapsulation thin-film and a method and apparatus for preparing a multilayer encapsulation thin-film are provided. The multilayer encapsulation thin-film includes an inorganic thin film that includes a metal oxide, and an organic thin film that includes a polymer and is formed on the inorganic thin film, where the inorganic thin film and the organic thin film are alternately stacked in multiple layers.

公开(公告)号：US20200313108A1

公开(公告)日：2020-10-01

申请号：US16714389

申请日：2019-12-13

Applicant: Samsung Display Co., Ltd.

Inventor： Choelmin JANG ,  Byunghyuk KWON ,  Changhee LEE ,  Myungsoo HUH ,  Cheollae ROH ,  Jaehoon KIM ,  Jeong Hye CHOI

IPC: H01L51/50 ,  H01L27/32 ,  H01L51/52 ,  H01L51/56 ,  C09K11/08

Abstract: A light emitting diode according to embodiments of the present disclosure includes a first electrode, a second electrode opposite the first electrode, an emission layer between the first electrode and the second electrode, the emission layer including a quantum dot, a first charge transfer layer between the first electrode and the emission layer, a second charge transfer layer between the second electrode and the emission layer, and an insulating layer in at least one position between the first charge transfer layer and the emission layer, and/or between the second charge transfer layer and the emission layer, wherein the insulating layer includes an inorganic material. The light emitting diode and a display device including the same show improved life characteristics and emission efficiency properties.