-
公开(公告)号：US20210091322A1
公开(公告)日：2021-03-25
申请号：US17111684
申请日：2020-12-04
发明人： Heekyun SHIN , Taewook KANG , Seungjun MOON , Woojin CHO , Jeongmin PARK
摘要： A method of manufacturing a flexible display device includes forming a graphene adhesive layer on a carrier substrate, forming a flexible substrate on the graphene adhesive layer, forming a first barrier layer on the flexible substrate, forming a display element part on the first barrier layer, forming a protective film on the display element part, separating the flexible substrate from the carrier substrate, removing a remaining portion of the graphene adhesive layer from a surface of the flexible substrate, and forming a second barrier layer on the surface of the flexible substrate, after removing the remaining portion of the graphene adhesive layer from the surface of the flexible substrate.
-
公开(公告)号：US20200152893A1
公开(公告)日：2020-05-14
申请号：US16578408
申请日：2019-09-23
发明人： Heekyun SHIN , Byunghoon KANG , Youngjun KIM , Sumin AN , Woojin CHO , Seungjun MOON , Jeongmin PARK , Dongkyun SEO , Junho SIM
IPC分类号： H01L51/00 , H01L27/32 , H01L51/52 , H01L51/56 , B32B7/14 , B32B37/12 , B32B37/24 , B32B38/00 , C09J9/02 , C09J179/02
摘要： A method of manufacturing a flexible display apparatus includes: preparing a substrate; forming a first charge adhesive layer having a first charge on the substrate; forming a second charge adhesive layer having a second charge, which is opposite to the first charge, on the first charge adhesive layer; forming a first charge adhesive pattern and a second charge adhesive pattern by removing an edge of each of the first charge adhesive layer and the second charge adhesive layer; forming a flexible substrate on the substrate on which the first charge adhesive pattern and the second charge adhesive pattern are formed; forming a display unit on the flexible substrate; cutting the substrate, the first charge adhesive pattern, the second charge adhesive pattern, the flexible substrate, and the display unit along a cutting line; and separating the substrate and the flexible substrate.
-
公开(公告)号：US20210226181A1
公开(公告)日：2021-07-22
申请号：US17110138
申请日：2020-12-02
发明人： Dongkyun SEO , Hyoungsik KIM , Heekyun SHIN , Junho SIM
摘要： In a method of manufacturing a display apparatus, the method includes: preparing a support substrate; forming a metal oxide layer on a surface of the support substrate, the metal oxide layer comprising first charges; forming a debonding layer on a surface of the metal oxide layer, the debonding layer comprising second charges opposite to the first charges; forming a flexible substrate on a surface of the debonding layer; forming a display element and a thin film encapsulation layer on a surface of the flexible substrate, the display element comprising a thin film transistor and an organic light-emitting diode; and isolating the flexible substrate from the support substrate.
-
公开(公告)号：US20190237688A1
公开(公告)日：2019-08-01
申请号：US16248974
申请日：2019-01-16
发明人： Heekyun SHIN , Taewook KANG , Seungjun MOON , Woojin CHO , Jeongmin PARK
CPC分类号： H01L51/0097 , C09J5/00 , C09J7/20 , C09J7/22 , C09J7/38 , C09J2203/326 , C09J2400/123 , H01L27/3244 , H01L51/003 , H01L51/56 , H01L2227/326 , H01L2251/301 , H01L2251/5338
摘要： A method of manufacturing a flexible display device includes forming a graphene adhesive layer on a carrier substrate, forming a flexible substrate on the graphene adhesive layer, forming a first barrier layer on the flexible substrate, forming a display element part on the first barrier layer, forming a protective film on the display element part, separating the flexible substrate from the carrier substrate, removing a remaining portion of the graphene adhesive layer from a surface of the flexible substrate, and forming a second barrier layer on the surface of the flexible substrate, after removing the remaining portion of the graphene adhesive layer from the surface of the flexible substrate.
-
公开(公告)号：US20190165272A1
公开(公告)日：2019-05-30
申请号：US16128711
申请日：2018-09-12
发明人： Byunghoon KANG , Seungjun MOON , Heekyun SHIN , Minwoo LEE , Woojin CHO
摘要： A method of manufacturing a flexible display apparatus includes forming a flexible substrate on a carrier substrate, forming a display on a central portion of the flexible substrate, forming a protection layer covering the display, within an area of the flexible substrate, such that an edge portion of the flexible substrate is exposed outside of the protection layer, cutting a first edge portion of the flexible substrate that is exposed outside of the protection layer, except for a second remaining portion of the flexible substrate that is exposed outside of the protection layer, applying suction to the second portion of the flexible substrate, and separating the carrier substrate from the flexible substrate.
-
公开(公告)号：US20240032326A1
公开(公告)日：2024-01-25
申请号：US18480493
申请日：2023-10-03
发明人： Hoon KANG , Taewook KANG , Heekyun SHIN , Sanghyun YUN
IPC分类号： H10K50/844 , H10K59/12 , H10K71/00
CPC分类号： H10K50/844 , H10K59/12 , H10K71/00
摘要： Provided are a display apparatus and a method of manufacturing the display apparatus. The display apparatus includes a first barrier layer including a first display area, a second display area including transmission areas, and a non-display area, a first base layer on a lower surface of the first barrier layer, and defining a first opening that overlaps the second display area, a second base layer on an upper surface of the first barrier layer, and defining second openings that respectively overlap the transmission areas, a second barrier layer on an upper surface of the second base layer and defining third openings that overlap the second openings, main pixel electrodes over the second barrier layer in the first display area, and auxiliary pixel electrodes over the second barrier layer in the second display area.
-
公开(公告)号：US20220223807A1
公开(公告)日：2022-07-14
申请号：US17694494
申请日：2022-03-14
发明人： Heekyun SHIN , Byunghoon Kang , Youngjun Kim , Sumin An , Woojin Cho , Seungjun Moon , Jeongmin Park , Dongkyun Seo , Junho Sim
IPC分类号： H01L51/00 , B32B7/14 , B32B37/12 , B32B37/24 , B32B38/00 , C09J9/02 , C09J179/02 , H01L27/32 , H01L51/52 , H01L51/56
摘要： A method of manufacturing a flexible display apparatus includes: preparing a substrate; forming a first charge adhesive layer having a first charge on the substrate; forming a second charge adhesive layer having a second charge, which is opposite to the first charge, on the first charge adhesive layer; forming a first charge adhesive pattern and a second charge adhesive pattern by removing an edge of each of the first charge adhesive layer and the second charge adhesive layer; forming a flexible substrate on the substrate on which the first charge adhesive pattern and the second charge adhesive pattern are formed; forming a display unit on the flexible substrate; cutting the substrate, the first charge adhesive pattern, the second charge adhesive pattern, the flexible substrate, and the display unit along a cutting line; and separating the substrate and the flexible substrate.
-
公开(公告)号：US20220085328A1
公开(公告)日：2022-03-17
申请号：US17353378
申请日：2021-06-21
发明人： Hoon KANG , Taewook KANG , Heekyun SHIN , Sanghyun YUN
摘要： Provided are a display apparatus and a method of manufacturing the display apparatus. The display apparatus includes a first barrier layer including a first display area, a second display area including transmission areas, and a non-display area, a first base layer on a lower surface of the first barrier layer, and defining a first opening that overlaps the second display area, a second base layer on an upper surface of the first barrier layer, and defining second openings that respectively overlap the transmission areas, a second barrier layer on an upper surface of the second base layer and defining third openings that overlap the second openings, main pixel electrodes over the second barrier layer in the first display area, and auxiliary pixel electrodes over the second barrier layer in the second display area.
-
-
-
-
-
-
-
搜索结果
8 条记录 (耗时 0.021 秒)
