-
11.发明申请公开(公告)号：US20180114948A1
公开(公告)日：2018-04-26
申请号：US15700736
申请日：2017-09-11
Applicant: Samsung Display Co., Ltd.
Inventor： Seungwook KWON , Ohjune KWON , Wooyong SUNG
CPC classification number: H01L51/5259 , H01L27/3244 , H01L51/003 , H01L51/0097 , H01L51/56 , H01L2227/326 , H01L2251/5338
Abstract: A display panel includes a base substrate having a first surface and a second surface opposing each other, a pixel part located on the first surface, and including a plurality of pixels, and a remaining part on the second surface to cover at least a portion of the second surface, and including a moisture absorption material having a moisture absorption property.
-
公开(公告)号：US20240049508A1
公开(公告)日：2024-02-08
申请号：US18144613
申请日：2023-05-08
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Jeongseok LEE , Seungyong SONG , Wooyong SUNG
IPC: H10K59/121 , H10K59/131 , H10K59/12 , H10K71/20 , H10K59/123 , H10K59/80 , H10K59/35
CPC classification number: H10K59/1213 , H10K59/1315 , H10K59/1201 , H10K71/233 , H10K59/123 , H10K59/873 , H10K59/35
Abstract: A display device includes a first electrode connected with the thin-film transistor; a first insulating layer covering an edge of the first electrode and extending to the non-pixel area; a first protective layer arranged between the first electrode and the first insulating layer; a metal stacked structure disposed on the first insulating layer in the non-pixel area, where the metal stacked structure includes a plurality of sub-metal layers; a first portion of the intermediate layer disposed on the first electrode; a first portion of a second electrode disposed on the first portion of the intermediate layer; and a second portion of the intermediate layer and a second portion of the second electrode disposed on the metal stacked structure, where first portions of the intermediate layer and the second electrode is disconnected from second portions of the first intermediate layer and the first electrode by the metal stacked structure.
-
公开(公告)号：US20210234125A1
公开(公告)日：2021-07-29
申请号：US17050817
申请日：2018-11-21
Applicant: Samsung Display Co., Ltd.
Inventor： Wooyong SUNG , Sooyoun KIM , Seunghun KIM , Junghan SEO , Hyoungsub LEE , Moonwon CHANG , Seunggun CHAE , Wonwoo CHOI
Abstract: A display device includes: a substrate defining an opening and including a display area and a non-display area between the opening and display area, a pixel array including a plurality of pixels in the display area, each of the pixels having a pixel electrode, an opposite electrode facing the pixel electrode, and an intermediate layer between the pixel electrode and opposite electrode, a plurality of data lines bypassing the opening in the non-display area, first and second insulating layers, which cover the plurality of data lines, a conductive layer between the first and second insulating layers, and a thin film encapsulation layer covering the pixel array, the thin film encapsulation layer including at least one organic encapsulation layer and at least one inorganic encapsulation layer, and wherein, in the non-display area, a first groove is defined by the first insulating layer, the conductive layer, and the second insulating layer.
-
公开(公告)号：US20210234122A1
公开(公告)日：2021-07-29
申请号：US16474051
申请日：2018-12-04
Applicant: Samsung Display Co., Ltd.
Inventor： Wonwoo CHOI , Wooyong SUNG , Sooyoun KIM , Junghan SEO , Seoyeon LEE , Hyoungsub LEE , Moonwon CHANG , Seunggun CHAE
Abstract: A display panel including: a substrate including an opening area and a display area surrounding the opening area; a plurality of display elements, each including a pixel electrode, an emission layer, and an opposite electrode, the plurality of display elements being located in the display area; a thin-film encapsulation layer covering the plurality of display elements and including an organic encapsulation layer and an inorganic encapsulation layer; a plurality of grooves located between the opening area and the display area, the plurality of grooves being concave in a depth direction of the substrate and having an undercut structure; and a partition wall located between neighboring grooves among the plurality of grooves.
-
公开(公告)号：US20210143220A1
公开(公告)日：2021-05-13
申请号：US17156444
申请日：2021-01-22
Applicant: Samsung Display Co., Ltd.
Inventor： Taewook KANG , Kyeongsu KO , Sanggab KIM , Wooyong SUNG , Joongeol LEE , Shinil CHOI
Abstract: A display panel including a glass substrate having an opening area, and a display area at least partially surrounding the opening area; a thin film transistor on the display area including a semiconductor layer and a gate electrode; a display element electrically connected to the thin film transistor; a multi-layer including an insulating layer and a lower insulating layer. The insulating layer is between the glass substrate and the display element and the lower insulating layer is between the glass substrate and the insulating layer; and a thin-film encapsulation layer covering the display element including an inorganic encapsulation layer and an organic encapsulation layer. The multi-layer includes a first groove between the opening area and the display area. A first width of a portion of the first groove in the lower insulating layer is greater than a second width of a portion of the first groove in the insulating layer.
-
Patent Agency Ranking
公开(公告)号：US20200067017A1
公开(公告)日：2020-02-27
申请号：US16390129
申请日：2019-04-22
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Junghan SEO , Wooyong SUNG
Abstract: A display apparatus includes: a substrate including a display area and a peripheral area outside the display area; an inorganic insulating layer stacked on the substrate and located in the display area and the peripheral area; an organic insulating layer on the inorganic insulating layer; a through portion located in the display area and penetrating through the substrate, the inorganic insulating layer, and the organic insulating layer; and at least one groove surrounding the through portion, wherein an end portion of the inorganic insulating layer is covered by the organic insulating layer at an outer side of the at least one groove, and the end portion faces the through portion.
-
公开(公告)号：US20200006682A1
公开(公告)日：2020-01-02
申请号：US16397986
申请日：2019-04-29
Applicant: Samsung Display Co., Ltd.
Inventor： Junghan SEO , Wooyong SUNG
Abstract: An organic light emitting display device includes: a flexible substrate having a groove that is undercut; a common layer disposed on the flexible substrate, including an organic light emitting layer, and disconnected by the groove; and a sealing member disposed on the common layer and covering the common layer. The flexible substrate includes a first substrate layer and a first barrier layer disposed on the first substrate layer. The first barrier layer protrudes with respect to the first substrate layer at the groove. The first barrier layer that protrudes has a waveform.
-
公开(公告)号：US20190334120A1
公开(公告)日：2019-10-31
申请号：US16385659
申请日：2019-04-16
Applicant: Samsung Display Co., Ltd.
Inventor： JUNGHAN SEO , Hyoungsub LEE , Wooyong SUNG
Abstract: A display panel including: a base substrate including first and second surfaces, a display region and a peripheral region; a pixel layer provided on the display region, the pixel layer including a plurality of pixels; a module hole penetrating the display region; a blocking groove in the display region and adjacent to the module hole, the blocking groove being recessed in the base substrate; an encapsulation layer provided on the pixel layer, the encapsulation layer including a first inorganic layer, a second inorganic layer and an organic layer; and a filling member in the blocking groove, the filling member including a same material as the organic layer, wherein the second inorganic layer covers a top surface of the filling member and a top surface of the first inorganic layer adjacent to the top surface of the filling member.
-
公开(公告)号：US20190237703A1
公开(公告)日：2019-08-01
申请号：US16256755
申请日：2019-01-24
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Sooyoun KIM , Seunghun KIM , Moonwon CHANG , Wooyong SUNG
Abstract: An organic light-emitting display apparatus and a method of manufacturing the same are provided. An organic light-emitting display apparatus includes: a substrate including an emission region and a non-emission region surrounding the emission region; a display device in the emission region of the substrate; an insulating layer in the non-emission region and including a hole having a lower portion having a first width and an upper portion having a second width less than the first width; and an encapsulation member covering the display device and the insulating layer and filling an inside of the hole.
-
公开(公告)号：US20190027704A1
公开(公告)日：2019-01-24
申请号：US16117291
申请日：2018-08-30
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Seunghun KIM , Wooyong SUNG , Hyojeong KWON , Sooyoun KIM , Seungyong SONG
CPC classification number: H01L51/5246 , C08J7/12 , C08J2300/10 , H01L27/3244 , H01L51/5237 , H01L51/5253 , H01L51/56
Abstract: A display apparatus and a method of manufacturing a display apparatus, the apparatus including a substrate; a display on the substrate; and an encapsulation layer that seals the display, wherein the encapsulation layer includes a matrix including an organic material, and an inorganic material bonded to the organic material through functional groups of the organic material of the matrix, wherein the matrix includes an internal space adjacent to the organic material, the inorganic material being positioned in the internal space.
-
-
-
-
-
-
-
-
-
Search Results
45
records
(took 0.026 seconds)
