-
公开(公告)号：US09711750B1
公开(公告)日：2017-07-18
申请号：US15214637
申请日：2016-07-20
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Taehyun Kim , Sangho Park , Seungmin Lee , Jungkyu Lee
IPC: H01L51/56 , H01L51/52 , H01L27/32 , H01L51/00 , H01L27/12 , H01L21/027 , H01L21/3205
CPC classification number: H01L27/3258 , H01L21/0274 , H01L21/32055 , H01L27/1248 , H01L27/3246 , H01L51/0023 , H01L51/5228
Abstract: A conductive material layer for forming a conductive pattern is formed on a substrate. A photosensitive organic material layer is formed on the conductive material layer. The photosensitive organic material layer is irradiated through a halftone mask. The halftone mask includes a first mask region having a boundary corresponding to an edge of the conductive pattern, a second mask region, and a third mask region disposed between the first mask region and the second mask region. A first pattern including a first region corresponding to the first mask region and a second region corresponding to the third mask region is formed by removing the photosensitive organic material layer. The conductive material layer is etched using the first pattern as a hard mask to form the conductive pattern having exposed lateral surfaces. A second pattern is formed that covers the lateral surfaces of the conductive pattern by reflowing the first pattern.
-
公开(公告)号：US20140204323A1
公开(公告)日：2014-07-24
申请号：US13940588
申请日：2013-07-12
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Dongjo Kim , Yoonho Khang , Sehwan Yu , Jungkyu Lee , Jong chan Lee , Jiseon Lee , Sanggab Kim , Shin II Choi
IPC: G02F1/1333
CPC classification number: G02F1/136227 , G02F2001/13629 , G02F2201/123
Abstract: A liquid crystal display includes a first substrate including a plurality of pixels, a second substrate facing the first substrate, and a liquid crystal layer interposed between the first substrate and the second substrate. At least one of the pixels includes a thin film transistor disposed on a first insulating substrate, an insulating layer overlapping the thin film transistor, and a pixel electrode disposed on the insulating layer. A contact hole is formed through the insulating layer to expose a first electrode of the thin film transistor, the pixel electrode is electrically connected to the first electrode through the contact hole, and the pixel electrode has a single-layer in an area where the contact hole is formed and a double-layer on the insulating layer.
Abstract translation: 液晶显示器包括：包括多个像素的第一基板;面对第一基板的第二基板;以及介于第一基板和第二基板之间的液晶层。 至少一个像素包括设置在第一绝缘基板上的薄膜晶体管，与薄膜晶体管重叠的绝缘层和设置在绝缘层上的像素电极。 通过绝缘层形成接触孔，露出薄膜晶体管的第一电极，像素电极通过接触孔与第一电极电连接，像素电极在接触区域中具有单层 在绝缘层上形成双层。
-
公开(公告)号：US12147635B2
公开(公告)日：2024-11-19
申请号：US17486836
申请日：2021-09-27
Applicant: Samsung Display Co., Ltd.
Inventor： Seung-lyong Bok , Jungkyu Lee
Abstract: An electronic panel includes: a base substrate; a first sensor including a first sensing electrode on the base substrate, a second sensing electrode spaced apart from the first sensing electrode, a first sensing line connected to the first sensing electrode, and a second sensing line connected to the second sensing electrode; and a second sensor including an additional sensing electrode spaced apart from the first sensing electrode and the second sensing electrode, wherein the additional sensing electrode overlaps the first sensing line on a plane.
-
14.发明授权公开(公告)号：US12052906B2
公开(公告)日：2024-07-30
申请号：US17188744
申请日：2021-03-01
Applicant: Samsung Display Co., LTD.
Inventor： Jungkyu Lee , Youngsu Kim , Jongdeok Park , Jaesuk Yoo , Jeong-Seop Choi
CPC classification number: H10K71/00 , B29C66/81455 , B29L2031/3475
Abstract: A bonding device includes a first panel support, a second panel support disposed below the first panel support, a diaphragm disposed on and extending along the first panel support, the diaphragm being disposed between the first panel support and the second panel support, and a window fixing chuck disposed on the diaphragm, the window fixing chuck including a groove facing the diaphragm. A through-hole extends from the second panel support to the first panel support, and the diaphragm is disposed on the through-hole.
-
公开(公告)号：US11856825B2
公开(公告)日：2023-12-26
申请号：US17086532
申请日：2020-11-02
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Taehyun Kim , Seungmin Lee , Seonyoung Choi , Sangho Park , Donghwan Shim , Jungkyu Lee , Seunghwan Cho
IPC: H10K59/13 , H01L27/12 , H10K50/13 , H10K50/805 , H10K59/179 , H10K50/842 , H10K59/131
CPC classification number: H10K59/131 , H01L27/1214 , H10K50/131 , H10K50/805 , H10K59/1795 , H10K50/8426
Abstract: An OLED display device including: a substrate including a display area and a non-display area; an organic light emitting element including a first electrode, an organic light emitting layer on the first electrode, and a second electrode on the organic light emitting layer; a first conductive line at the non-display area of the substrate; a first organic layer on the first conductive line; a second conductive line on the first organic layer and connected to the first conductive line; a second organic layer on the second conductive line; and a third conductive line on the second organic layer and connected to the second conductive line. The third conductive line is connected to the second electrode. The first electrode is at the display area of the substrate.
-
Patent Agency Ranking
公开(公告)号：US11820693B2
公开(公告)日：2023-11-21
申请号：US17667082
申请日：2022-02-08
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Inbom Hwang , Sangho Park , Jungkyu Lee , Jonghyun Choi
CPC classification number: C03B23/0307 , C03B11/122 , C03B2215/44 , C03B2215/50
Abstract: A method of molding a window for a display device includes: forming curved side surfaces and curved corners of the window, by pressing a heated preliminary window glass to a mold. The mold includes: a flat portion corresponding to a flat display portion of the display device; a window side surface bending portion corresponding to the side surfaces of the display device; and a window corner bending portion corresponding to the corners of the display device. The forming the curved side surfaces of the window includes pressing the heated preliminary window glass against the window side surface bending portion of the mold; and after the forming of the curved side surfaces, forming the curved corners and a flat portion of the window by further pressing the heated preliminary window glass respectively against the window corner bending portion and the flat portion of the mold.
-
公开(公告)号：US11590748B2
公开(公告)日：2023-02-28
申请号：US16908819
申请日：2020-06-23
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Tae Hyun Kim , Seungmin Lee , Minjoo Kim , Donghwan Shim , Jungkyu Lee
Abstract: A display device includes a window including a planar portion and a bending portion that is bent from the planar portion. A display module is disposed below the window. The display module includes a central portion overlapping the planar portion and an edge portion overlapping the bending portion. An adhesive member including an adhesive layer is disposed between the window and the display module. A lubrication layer overlaps at least a portion of the adhesive layer.
-
公开(公告)号：US11450832B2
公开(公告)日：2022-09-20
申请号：US16826266
申请日：2020-03-22
Applicant: Samsung Display Co., Ltd.
Inventor： Jungkyu Lee , Seung-Hwan Cho , Jonghyeon Choi
Abstract: A window member includes: a main surface; a first surface adjacent to a first side of the main surface in a first direction; a second surface adjacent to the first surface in the first direction; a third surface adjacent to a second side crossing the first side of the main surface in a second direction crossing the first direction; a fourth surface adjacent to the third surface in the second direction; and a first edge surface adjacent to the first surface and the third surface, wherein the main surface and a flat surface portion of the second surface form a first angle of 60 degrees or more and 120 degrees or less, and wherein the main surface and a flat surface portion of the fourth surface form a second angle of 60 degrees or more and 120 degrees or less.
-
19.发明授权公开(公告)号：US09768240B2
公开(公告)日：2017-09-19
申请号：US14712703
申请日：2015-05-14
Applicant: Samsung Display Co., Ltd.
Inventor： Jungkyu Lee , Dohyun Kwon , Taehyun Kim , Suyeon Sim , Seunghwan Cho , Jongmo Yeo , Joongeol Lee
CPC classification number: H01L27/3265 , H01L27/124 , H01L27/1255
Abstract: A thin film transistor (TFT) array substrate and organic light-emitting diode (OLED) display including the same are disclosed. In one aspect, the array substrate includes a substrate, a driving TFT formed over the substrate and including a driving gate electrode, and a storage capacitor including a first electrode electrically connected to the driving gate electrode and a second electrode formed over and insulated from the first electrode. The array substrate also includes an interlayer insulating film at least partially covering the first electrode and a driving voltage line formed over the interlayer insulating film and configured to supply a voltage to the driving TFT. The driving voltage line is formed on the same layer as the second electrode.
-
20.发明申请THIN-FILM TRANSISTOR ARRAY SUBSTRATE AND ORGANIC LIGHT-EMITTING DISPLAY APPARATUS INCLUDING THE SAME 审中-公开薄膜晶体管阵列基底和有机发光显示装置公开(公告)号：US20160190221A1
公开(公告)日：2016-06-30
申请号：US14714557
申请日：2015-05-18
Applicant: Samsung Display Co., Ltd.
Inventor： Seunghwan Cho , Dohyun Kwon , Donghwan Shim , Sungeun Lee , Iljeong Lee , Jungkyu Lee , Jeongsoo Lee
Abstract: A thin-film transistor (TFT) array substrate includes: a driving TFT provided on a substrate; and a switching TFT provided on the substrate and including: a switching semiconductor layer including a switching channel region, a switching source region, and a switching drain region; and a switching source electrode and a switching drain electrode contacting the switching semiconductor layer. The switching source electrode includes a source contact portion contacting the switching source region, and the switching drain electrode includes a drain contact portion contacting the switching drain region. The source contact portion is doped with ions that are different from ions of the switching source region and the drain contact portion is doped with ions that are different from ions of the switching drain region.
Abstract translation: 薄膜晶体管（TFT）阵列基板包括：设置在基板上的驱动TFT; 以及设置在基板上的开关TFT，包括：开关半导体层，包括开关沟道区，开关源区和开关漏极区; 以及与开关半导体层接触的开关源电极和开关漏电极。 开关源电极包括接触开关源极区域的源极接触部分，开关漏电极包括接触开关漏极区域的漏极接触部分。 源极接触部分掺杂有与开关源极区域的离子不同的离子，并且漏极接触部分掺杂有与开关漏极区域的离子不同的离子。
-
-
-
-
-
-
-
-
-
Search Results
41
records
(took 0.022 seconds)
