-
公开(公告)号：US20190019977A1
公开(公告)日：2019-01-17
申请号：US16133690
申请日：2018-09-17
发明人： Younggil KWON , Jiyoung Choung , Seul LEE , Jinbaek CHOI
摘要： An organic light-emitting display apparatus includes: a first pixel electrode and a second pixel electrode disposed on a substrate; a pixel-defining film disposed on the first pixel electrode and the second pixel electrode and having openings through which the first pixel electrode and the second pixel electrode are exposed; a first intermediate layer and a second intermediate layer respectively disposed on the first pixel electrode and the second pixel electrode, the first intermediate layer and the second intermediate layer respectively comprising a first emission layer and a second emission layer; a first counter electrode and a second counter electrode respectively disposed on the first intermediate layer and the second intermediate layer; a first layer and a second layer respectively disposed on the first counter electrode and the second counter electrode and comprising fluorine; and a connection layer disposed on the first layer and the second layer and electrically connected to the first counter electrode and the second counter electrode.
-
公开(公告)号：US20200020857A1
公开(公告)日：2020-01-16
申请号：US16577472
申请日：2019-09-20
发明人： Younggil KWON
摘要： A method of manufacturing an organic light-emitting display apparatus including forming a liftoff layer containing a fluoropolymer on a substrate, forming a photoresist on the liftoff layer and patterning the photoresist by removing a portion thereof, etching, using a first solvent, the liftoff layer in a region where the photoresist is removed so that a portion of the liftoff layer remains on the substrate, forming an etch stop layer above the liftoff layer that remains on the substrate and above a region where the photoresist remains on the liftoff layer, and removing, using a second solvent, the liftoff layer under the region where the photoresist remains on the liftoff layer.
-
3.发明申请公开(公告)号：US20170025610A1
公开(公告)日：2017-01-26
申请号：US15065390
申请日：2016-03-09
发明人： Younggil KWON
CPC分类号： H01L51/0007 , H01L27/3202 , H01L27/3209 , H01L27/3211 , H01L27/3246 , H01L51/0005 , H01L51/0016 , H01L51/0018 , H01L51/504 , H01L51/5228 , H01L51/5253 , H01L51/5256 , H01L51/56 , H01L2251/5315
摘要： A method of manufacturing an organic light-emitting display apparatus including forming a liftoff layer containing a fluoropolymer on a substrate, forming a photoresist on the liftoff layer and patterning the photoresist by removing a portion thereof, etching, using a first solvent, the liftoff layer in a region where the photoresist is removed so that a portion of the liftoff layer remains on the substrate, forming an etch stop layer above the liftoff layer that remains on the substrate and above a region where the photoresist remains on the liftoff layer, and removing, using a second solvent, the liftoff layer under the region where the photoresist remains on the liftoff layer.
摘要翻译： 一种制造有机发光显示装置的方法，包括在基板上形成含有氟聚合物的剥离层，在剥离层上形成光致抗蚀剂，并通过除去其一部分来对光致抗蚀剂进行图案化，使用第一溶剂蚀刻剥离层 在去除光致抗蚀剂的区域中，剥离层的一部分保留在基板上，在保留在基板上的剥离层上方形成蚀刻停止层，并且在光致抗蚀剂保留在剥离层上的区域的上方 使用第二溶剂，在光致抗蚀剂保留在剥离层的区域下方的剥离层。
-
公开(公告)号：US20210104587A1
公开(公告)日：2021-04-08
申请号：US17104389
申请日：2020-11-25
发明人： Junhwan MOON , Younggil KWON , Seul LEE , Jihee SON
摘要： Provided are a display device and a method of manufacturing the same. The display device includes a substrate; a pixel electrode on the substrate; a pixel-defining layer having a first opening exposing a central portion of the pixel electrode and a barrier portion defining the first opening; an auxiliary electrode on the barrier portion; an intermediate layer on the pixel electrode; and an opposite electrode on the intermediate layer and in electrical contact with the auxiliary electrode.
-
公开(公告)号：US20180323374A1
公开(公告)日：2018-11-08
申请号：US16036202
申请日：2018-07-16
发明人： Younggil KWON
CPC分类号： H01L51/0007 , H01L27/3202 , H01L27/3209 , H01L27/3211 , H01L27/3246 , H01L51/0005 , H01L51/0016 , H01L51/0018 , H01L51/504 , H01L51/5228 , H01L51/5253 , H01L51/5256 , H01L51/56 , H01L2251/5315
摘要： An organic light-emitting display apparatus, including: a first electrode disposed on the substrate; a pixel defining layer covering an edge of the first electrode; a residual layer disposed on the pixel defining layer, the residual layer including a fluoropolymer; a first organic functional layer including a first light emitting layer, the first organic functional layer having a lower surface directly contacting a top surface of the first electrode and a side surface directly contacting the residual layer; and a second electrode disposed on the first organic functional layer.
-
公开(公告)号：US20190198588A1
公开(公告)日：2019-06-27
申请号：US16162148
申请日：2018-10-16
发明人： Junhwan MOON , Younggil KWON , Seul LEE , Jihee SON
CPC分类号： H01L27/3246 , G03F7/40 , H01L27/3211 , H01L27/3258 , H01L51/0016 , H01L51/0018 , H01L51/5203 , H01L51/56 , H01L2227/323
摘要： Provided are a display device and a method of manufacturing the same. The display device includes a substrate; a pixel electrode on the substrate; a pixel-defining layer having a first opening exposing a central portion of the pixel electrode and a barrier portion defining the first opening; an auxiliary electrode on the barrier portion; an intermediate layer on the pixel electrode; and an opposite electrode on the intermediate layer and in electrical contact with the auxiliary electrode.
-
公开(公告)号：US20190189972A1
公开(公告)日：2019-06-20
申请号：US16031246
申请日：2018-07-10
发明人： Younggil KWON , Jiyoung CHOUNG
摘要： A method of manufacturing a display device includes forming a pixel-defining layer including an opening corresponding to a pixel electrode and a bank defining the opening, forming a first non-photosensitive layer on the pixel-defining layer, forming a temporary layer including a second non-photosensitive material different from a material of the first non-photosensitive layer on a portion of the first non-photosensitive layer, forming an inorganic material layer on the first non-photosensitive layer using the temporary layer such that the inorganic material layer includes a first open region corresponding to the opening, forming a second open region overlapping the first open region in the first non-photosensitive layer, wherein a width of the second open region is greater than a width of the first open region, and forming an intermediate layer on the pixel electrode by using the first non-photosensitive layer and the inorganic material layer as a template.
-
公开(公告)号：US20170062721A1
公开(公告)日：2017-03-02
申请号：US15187248
申请日：2016-06-20
发明人： Younggil KWON
CPC分类号： H01L51/0016 , H01L27/3246 , H01L51/50 , H01L2227/323
摘要： A method of manufacturing an organic light-emitting display apparatus includes forming an anode on a substrate, forming a lift-off layer on the substrate including the anode, the lift-off layer including a fluoropolymer, forming a polymer layer on the lift-off layer, forming a pattern on a first portion of the polymer layer overlapping the anode using a roll-to-roll stamp process, etching a first portion of the lift-off layer corresponding to the pattern using a first solvent including fluorine, the first portion of the lift-off layer being disposed on the anode, forming an organic functional layer including a light-emitting layer on the anode and a second portion of the polymer layer not formed with the pattern, removing the lift-off layer using a second solvent including fluorine, and forming a cathode on the organic functional layer.
摘要翻译： 一种制造有机发光显示装置的方法包括在基板上形成阳极，在包括阳极的基板上形成剥离层，剥离层包括含氟聚合物，在剥离层上形成聚合物层 层，在聚合物层的与阳极重叠的第一部分上使用卷对卷压印法形成图案，使用包含氟的第一溶剂蚀刻与图案相对应的剥离层的第一部分，第一部分 所述剥离层设置在所述阳极上，在所述阳极上形成包含发光层的有机功能层，以及形成未形成所述图案的所述聚合物层的第二部分，使用第二溶剂除去所述剥离层 包括氟，并在有机功能层上形成阴极。
-
公开(公告)号：US20160233457A1
公开(公告)日：2016-08-11
申请号：US15012116
申请日：2016-02-01
发明人： Jinbaek CHOI , Younggil KWON , Yeonhwa LEE , Joongu LEE
CPC分类号： H01L51/5268 , H01L51/0013 , H01L51/0085
摘要： An OLED display device including a first substrate, a first electrode disposed on the first substrate, an organic light emitting layer disposed on the first electrode, a second electrode disposed on the organic light emitting layer, and an organic dot disposed on the second electrode.
摘要翻译： 一种OLED显示装置，包括第一基板，设置在第一基板上的第一电极，设置在第一电极上的有机发光层，设置在有机发光层上的第二电极和设置在第二电极上的有机点。
-
公开(公告)号：US20160085146A1
公开(公告)日：2016-03-24
申请号：US14640512
申请日：2015-03-06
发明人： Younggil KWON
CPC分类号： G03F1/38 , B41M5/40 , B41M5/44 , B41M5/443 , G03F1/00 , G03F7/039 , G03F7/0757 , G03F7/16 , G03F7/168 , H01L51/0013 , H01L51/003 , H01L51/56
摘要： An optical pattern transfer mask includes a light transmissive substrate, a reflection layer pattern on a plurality of first regions of the light transmissive substrate, a light absorbing layer on the light transmissive substrate and the reflection layer pattern, and a bank layer pattern on the light absorbing layer corresponding to the plurality of first regions of the light transmissive substrate, the bank layer pattern being vertically aligned with the reflection layer pattern. The bank layer pattern includes a Diels-Alder polymer that is polymerizable and depolymerizable by a reversible Diels-Alder reaction.
摘要翻译： 光学图案转印掩模包括透光基板，在透光基板的多个第一区域上的反射层图案，透光基板上的光吸收层和反射层图案，以及光上的堤层图案 吸收层对应于透光性基板的多个第一区域，堤层图案与反射层图案垂直对准。 堤层图案包括通过可逆的Diels-Alder反应可聚合和解聚的Diels-Alder聚合物。
-
-
-
-
-
-
-
-
-
搜索结果
15 条记录 (耗时 0.018 秒)
