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公开(公告)号：US11538994B2
公开(公告)日：2022-12-27
申请号：US16598910
申请日：2019-10-10
发明人： Jaesoo Ha , Suhwan Lee , Kwangtae Yu , Seungwook Chang
摘要： Provided is a mask assembly. The mask assembly includes a mask frame and a mask. The mask is coupled to the mask frame to distinguish first to third deposition areas from each other. Each of the first and third deposition areas has a first width greater than a reference width in a first direction and a second width less than the first width in a second direction. The second deposition area has a third width less than the first width in the first direction and a fourth width less than the reference width in the second direction.
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公开(公告)号：US11462711B2
公开(公告)日：2022-10-04
申请号：US17202229
申请日：2021-03-15
发明人： Hyuneok Shin , Chanwoo Yang , Juhyun Lee , Sanggab Kim , Joonyong Park , Seungwook Chang , Jinwook Jeong
摘要： A light-emitting device may include a first electrode, a second electrode, and a light-emitting layer therebetween. The first electrode may include a reflection layer and a metal oxide layer provided on the reflection layer. The metal oxide layer may be provided between the reflection layer and the light-emitting layer. The metal oxide layer may include molybdenum dioxide and an oxide of a group-V element, and a content of the group-V element to a total amount of the metal oxide layer may range from 2 at % to 10 at.
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公开(公告)号：US11101446B2
公开(公告)日：2021-08-24
申请号：US16728432
申请日：2019-12-27
发明人： Kinyeng Kang , Seungwook Chang , Jonghyun Choi
摘要： A display apparatus includes a first display area including a first display unit configured to generate light and a first encapsulation unit disposed on the first display unit; a second display area including a second display unit configured to generate light and a second encapsulation unit disposed on the second display unit; and a through area disposed between the first display area and the second display area. The first encapsulation unit includes a first encapsulation layer covering a first side of an area of the first display unit corresponding to the through area. The second encapsulation unit includes a second encapsulation layer covering a second side of an area of the second display unit corresponding to the through area.
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公开(公告)号：US20210226153A1
公开(公告)日：2021-07-22
申请号：US17202229
申请日：2021-03-15
发明人： Hyuneok Shin , Chanwoo Yang , Juhyun Lee , Sanggab Kim , Joonyong Park , Seungwook Chang , Jinwook Jeong
摘要： A light-emitting device may include a first electrode, a second electrode, and a light-emitting layer therebetween. The first electrode may include a reflection layer and a metal oxide layer provided on the reflection layer. The metal oxide layer may be provided between the reflection layer and the light-emitting layer. The metal oxide layer may include molybdenum dioxide and an oxide of a group-V element, and a content of the group-V element to a total amount of the metal oxide layer may range from 2 at % to 10 at.
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公开(公告)号：US10553823B2
公开(公告)日：2020-02-04
申请号：US16136206
申请日：2018-09-19
发明人： Kinyeng Kang , Seungwook Chang , Jonghyun Choi
摘要： A display apparatus includes a first display area including a first display unit configured to generate light and a first encapsulation unit disposed on the first display unit; a second display area including a second display unit configured to generate light and a second encapsulation unit disposed on the second display unit; and a through area disposed between the first display area and the second display area. The first encapsulation unit includes a first encapsulation layer covering a first side of an area of the first display unit corresponding to the through area. The second encapsulation unit includes a second encapsulation layer covering a second side of an area of the second display unit corresponding to the through area.
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公开(公告)号：US20160190503A1
公开(公告)日：2016-06-30
申请号：US14832898
申请日：2015-08-21
发明人： Seungwook Chang , Mugyeom Kim , Heechang Park , Younghee Lee
IPC分类号： H01L51/52
CPC分类号： H01L51/5253 , H01L51/0096 , H01L51/5256 , Y02E10/549 , Y02P70/521
摘要： A display device includes: a substrate; a display unit on the substrate; a first inorganic layer on the display unit; a first organic layer on an upper portion of the first inorganic layer; a first dam at an edge of the first organic layer; a second dam spaced from the first dam and at an outer area of the first dam with respect to the display unit; and a stress relieving layer between the first dam and the second dam.
摘要翻译： 显示装置包括：基板; 基板上的显示单元; 显示单元上的第一无机层; 在所述第一无机层的上部的第一有机层; 在第一有机层的边缘处的第一坝; 相对于所述显示单元与所述第一坝隔开的第二坝和所述第一坝的外部区域; 和第一坝与第二坝之间的应力消除层。
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