-
公开(公告)号：US20160293895A1
公开(公告)日：2016-10-06
申请号：US14938766
申请日：2015-11-11
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Hyunchul Kim
CPC classification number: H01L51/5281 , H01L51/525
Abstract: A display device includes a display panel, a polarizer on the display panel, an adhesion layer on the polarizer, and a window on the adhesion layer, the window including a light transmissive window base, a light shielding layer on the window base and a protrusion on the light shielding layer.
Abstract translation: 显示装置包括显示面板，显示面板上的偏振器，偏振器上的粘附层和粘附层上的窗口，窗口包括透光窗基座，窗基部上的遮光层和突出部 在遮光层上。
-
公开(公告)号：US11895876B2
公开(公告)日：2024-02-06
申请号：US17693747
申请日：2022-03-14
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Wonsuk Choi , Hyunchul Kim , Seongryong Lee , Eunae Jung , Yoonsun Choi
IPC: H01L29/08 , H10K59/124 , H10K50/844 , H10K59/122 , H10K59/121
CPC classification number: H10K59/124 , H10K50/844 , H10K59/122 , H10K59/1213 , H10K59/1216
Abstract: A display panel includes: a substrate including a first area, a second area, and a third area between the first area and the second area; a first structure located in the second area and including a pixel electrode, an opposite electrode, an intermediate layer between the pixel electrode and the opposite electrode, and at least one organic material layer; and a plurality of grooves located in the third area and separating the at least one organic material layer and the opposite electrode, wherein a first groove of the plurality of grooves is provided in a multi-layered film including a lower layer and an upper layer, wherein the upper layer includes an inorganic material layer and a first step adjacent to the first groove, the first step having an elevation higher than an upper surface of the lower layer.
-
公开(公告)号：US20220006054A1
公开(公告)日：2022-01-06
申请号：US17479934
申请日：2021-09-20
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Yoonsun Choi , Hyunchul Kim , Wonsuk Choi
IPC: H01L51/52 , G02F1/1333 , H01L51/00
Abstract: A method of manufacturing a display apparatus that is capable of reducing manufacturing costs and a defect rate during manufacturing, and a display apparatus. The method includes forming a plurality of display units over a mother substrate; attaching a temporary protective film to a lower surface of the mother substrate; cutting the mother substrate and the temporary protective film along a periphery of each of the plurality of display units to obtain a plurality of display panels, each including a first area, a second area, and a bent area between the first area and the second area; removing the temporary protective film from the plurality of display panels; and attaching a lower protective film to a lower surface of each of the plurality of display panels so as to correspond to the first area in each display panel.
-
公开(公告)号：US10901542B2
公开(公告)日：2021-01-26
申请号：US16026975
申请日：2018-07-03
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Hyunchul Kim , Seongjun Lee , Seongryong Lee , Wonsuk Choi , Yoonsun Choi
Abstract: An OLED device includes a substrate having a display region including a pixel region and first and second peripheral regions surrounding the pixel region. A bending region is between the display region and the second peripheral region. A buffer layer has a first opening exposing an upper surface of the substrate. A plurality of pixel structures is disposed in the pixel region on the buffer layer. An insulation layer structure is disposed on the buffer layer. The insulation layer structure has a second opening exposing an upper surface of the substrate that is disposed in the bending region and a first portion of the buffer layer that is disposed adjacent to the bending region. A fan-out wiring is disposed between two adjacent insulation layers of the plurality of insulation layers. The fan-out wiring is disposed in the first peripheral region and/or the second peripheral region.
-
公开(公告)号：US20180053816A1
公开(公告)日：2018-02-22
申请号：US15617895
申请日：2017-06-08
Applicant: Samsung Display Co., Ltd.
Inventor： Yoonsun Choi , Hyunchul Kim
CPC classification number: H01L27/3276 , H01L51/0097 , H01L51/5246 , H01L51/5253 , H01L2251/5338
Abstract: Provided is a display apparatus capable of reducing generation of defects during manufacturing of the display apparatus or while in use after being manufactured. The display apparatus includes a substrate including a bending area between a first area and a second area, the substrate being bent in the bending area about a bending axis; an inorganic insulating layer over the substrate and including a first feature that is either a first opening or a first groove, the first feature positioned to correspond to the bending area; and an organic material layer at least partially filling the first feature, and including a second feature that is a second opening or a second groove, the second feature extending along an edge of the substrate.
-
Patent Agency Ranking
16.发明授权公开(公告)号：US09812518B2
公开(公告)日：2017-11-07
申请号：US14945177
申请日：2015-11-18
Applicant: Samsung Display Co., Ltd.
Inventor： Hyunchul Kim
IPC: H01L27/32 , H01L29/786 , H01L23/522 , H01L27/12
CPC classification number: H01L27/3262 , H01L23/5226 , H01L27/124 , H01L27/1248 , H01L27/1255 , H01L27/3223 , H01L29/78675
Abstract: Provided is a thin film transistor array substrate. The thin film transistor array substrate includes a first sub-pixel region and a second sub-pixel region; a first thin film transistor and a second thin film transistor disposed in the first sub-pixel region and the second sub-pixel region on the substrate, respectively; and a first insulating layer including at least one first dummy hole formed above or adjacent to the first thin film transistor, and a plurality of second dummy holes formed in a greater number than the at least one first dummy hole, formed above or adjacent to the second thin film transistor.
-
公开(公告)号：US20170263888A1
公开(公告)日：2017-09-14
申请号：US15417000
申请日：2017-01-26
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Yoonsun Choi , Hyunchul Kim , Wonsuk Choi
CPC classification number: H01L51/5253 , G02F1/133305 , G02F1/133351 , G02F2001/133311 , H01L27/3244 , H01L51/003 , H01L51/0097 , H01L51/524 , H01L2227/323 , H01L2227/326 , H01L2251/566 , Y02E10/549 , Y02P70/521
Abstract: A method of manufacturing a display apparatus that is capable of reducing manufacturing costs and a defect rate during manufacturing, and a display apparatus. The method includes forming a plurality of display units over a mother substrate; attaching a temporary protective film to a lower surface of the mother substrate; cutting the mother substrate and the temporary protective film along a periphery of each of the plurality of display units to obtain a plurality of display panels, each including a first area, a second area, and a bent area between the first area and the second area; removing the temporary protective film from the plurality of display panels; and attaching a lower protective film to a lower surface of each of the plurality of display panels so as to correspond to the first area in each display panel.
-
18.发明申请公开(公告)号：US20160300898A1
公开(公告)日：2016-10-13
申请号：US14945177
申请日：2015-11-18
Applicant: Samsung Display Co., Ltd.
Inventor： Hyunchul Kim
IPC: H01L27/32 , H01L29/51 , H01L23/522 , H01L29/49 , H01L29/786 , H01L49/02
CPC classification number: H01L27/3262 , H01L23/5226 , H01L27/124 , H01L27/1248 , H01L27/1255 , H01L27/3223 , H01L29/78675
Abstract: Provided is a thin film transistor array substrate. The thin film transistor array substrate includes a first sub-pixel region and a second sub-pixel region; a first thin film transistor and a second thin film transistor disposed in the first sub-pixel region and the second sub-pixel region on the substrate, respectively; and a first insulating layer including at least one first dummy hole formed above or adjacent to the first thin film transistor, and a plurality of second dummy holes formed in a greater number than the at least one first dummy hole, formed above or adjacent to the second thin film transistor.
Abstract translation: 提供了薄膜晶体管阵列基板。 薄膜晶体管阵列基板包括第一子像素区域和第二子像素区域; 分别设置在基板上的第一子像素区域和第二子像素区域中的第一薄膜晶体管和第二薄膜晶体管; 以及第一绝缘层，其包括形成在所述第一薄膜晶体管的上方或邻近所述第一薄膜晶体管的至少一个第一虚设孔，以及形成在比所述至少一个第一虚拟孔更大数量的多个第二虚拟孔， 第二薄膜晶体管。
-
公开(公告)号：US20220199723A1
公开(公告)日：2022-06-23
申请号：US17693747
申请日：2022-03-14
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Wonsuk CHOI , Hyunchul Kim , Seongryong Lee , Eunae Jung , Yoonsun Choi
Abstract: A display panel includes: a substrate including a first area, a second area, and a third area between the first area and the second area; a first structure located in the second area and including a pixel electrode, an opposite electrode, an intermediate layer between the pixel electrode and the opposite electrode, and at least one organic material layer; and a plurality of grooves located in the third area and separating the at least one organic material layer and the opposite electrode, wherein a first groove of the plurality of grooves is provided in a multi-layered film including a lower layer and an upper layer, wherein the upper layer includes an inorganic material layer and a first step adjacent to the first groove, the first step having an elevation higher than an upper surface of the lower layer.
-
公开(公告)号：US20200227510A1
公开(公告)日：2020-07-16
申请号：US16830182
申请日：2020-03-25
Applicant: Samsung Display Co., Ltd.
Inventor： Yoonsun Choi , Hyunchul Kim
Abstract: Provided is a display apparatus capable of reducing generation of defects during manufacturing of the display apparatus or while in use after being manufactured. The display apparatus includes a substrate including a bending area between a first area and a second area, the substrate being bent in the bending area about a bending axis; an inorganic insulating layer over the substrate and including a first feature that is either a first opening or a first groove, the first feature positioned to correspond to the bending area; and an organic material layer at least partially filling the first feature, and including a second feature that is a second opening or a second groove, the second feature extending along an edge of the substrate.
-
-
-
-
-
-
-
-
-
Search Results
29
records
(took 0.026 seconds)
