-
公开(公告)号：US11342404B2
公开(公告)日：2022-05-24
申请号：US16894953
申请日：2020-06-08
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Kyeong Su Ko , Joon Yong Park , Gyung Min Baek , Hyun Min Cho , Dae Won Choi
Abstract: An organic light emitting diode display including: a substrate; a TFT on the substrate; a planarization layer on the TFT; a pixel electrode on the planarization layer, wherein the pixel electrode includes upper and lower layers including a transparent conductive oxide and an intermediate layer including silver; an etch stop layer on the pixel electrode, wherein an upper surface of the pixel electrode is exposed by the etch stop layer; a partition on the etch stop layer, wherein the upper surface of the pixel electrode is exposed by the partition; an organic emission layer on the upper surface of the pixel electrode where the upper surface of the pixel electrode is exposed by the etch stop layer and the partition; and a common electrode on the organic emission layer and the partition, wherein the etch stop layer covers an edge and a side surface of the pixel electrode.
-
公开(公告)号：US20220085123A1
公开(公告)日：2022-03-17
申请号：US17445977
申请日：2021-08-26
Applicant: Samsung Display Co., Ltd.
Inventor： Gyung Min Baek , Ju Hyun Lee , Tae Wook Kang , Hyun Eok Shin
Abstract: A display device is provided. A display device includes a non-display area where no image is displayed, and a display area where images are displayed, and including a first area and a second area having different light transmittances, and a first pixel and a second pixel, wherein a transistor and an anode electrode of the first pixel are in the first area, wherein an anode electrode of the second pixel is in the second area, and a transistor of the second pixel is outside the second area, wherein the anode electrode and the transistor of the second pixel are electrically connected by a connection line, and wherein at least a part of the connection line is in at least one of the first area and the second area, and is covered by an anti-reflection layer.
-
公开(公告)号：US10067276B2
公开(公告)日：2018-09-04
申请号：US15477719
申请日：2017-04-03
Applicant: Samsung Display Co., Ltd
Inventor： Moon Jung An , Jung Gun Nam , Su Kyoung Yang , Gyung Min Baek , Kang Soo Han , Joon Yong Park , Sang Won Shin , Hyun Eok Shin
IPC: G02F1/1333 , G02B5/30 , G02F1/1335 , G02F1/1368
CPC classification number: G02B5/3058 , G02F1/133345 , G02F1/133512 , G02F1/133528 , G02F1/1368 , G02F2001/133548 , G02F2201/123 , G02F2201/50
Abstract: Provided is a polarizer. The polarizer includes a base layer and a wire grid layer which is disposed on the base layer and which include a plurality of wire metal patterns extending along a first direction and spaced apart from each other along a second direction crossing the first direction, wherein the wire grid layer is made of an aluminum (Al) alloy containing nickel (Ni) and lanthanum (La).
-
公开(公告)号：US09541784B2
公开(公告)日：2017-01-10
申请号：US14099968
申请日：2013-12-08
Applicant: Samsung Display Co., Ltd.
Inventor： Joon Yong Park , Dong Min Lee , Sang Wook Lee , Chang Oh Jeong , Gyung Min Baek , Kyung Tae Chae
IPC: G02F1/1339 , G02F1/1333 , G02F1/1343
CPC classification number: G02F1/133345 , G02F1/13439
Abstract: A liquid crystal display includes a substrate; a first electrode on the substrate; a second electrode on the first electrode and separated from the first electrode; a cavity defined between the first electrode and the second electrode; a first protection layer on the second electrode; a cover layer on the first protection layer; and a liquid crystal layer including liquid crystal molecules in the cavity. The second electrode includes metal oxide and zinc oxide.
Abstract translation: 液晶显示器包括基板; 基板上的第一电极; 第一电极上的第二电极并与第一电极分离; 限定在所述第一电极和所述第二电极之间的空腔; 第二电极上的第一保护层; 第一保护层上的覆盖层; 以及在空腔中包含液晶分子的液晶层。 第二电极包括金属氧化物和氧化锌。
-
5.发明授权公开(公告)号：US11626575B2
公开(公告)日：2023-04-11
申请号：US17172742
申请日：2021-02-10
Applicant: Samsung Display Co., Ltd.
Inventor： Gyung Min Baek , Hyun Ah Sung , Hyun Eok Shin
Abstract: A display device according to an embodiment may include a base layer including a first surface and a second surface, a pixel circuit layer including a first line on the first surface, a display element layer on the pixel circuit layer and including a display element, a thin film encapsulation layer on the display element layer, a first protective layer on the thin film encapsulation layer, and a second line on the second surface to correspond to the first line. The first protective layer may include a transparent insulating material.
-
Patent Agency Ranking
公开(公告)号：US11495624B2
公开(公告)日：2022-11-08
申请号：US17144210
申请日：2021-01-08
Applicant: Samsung Display Co., LTD.
Inventor： Ju Hyun Lee , Gyung Min Baek , Do Keun Song , Hyun Eok Shin
Abstract: A display device includes: a substrate including a first display area and a second display area; an optical element which overlaps the second display area; a semiconductor layer disposed on the substrate; a first insulation layer disposed to cover the semiconductor layer; a gate conductor disposed on the first insulation layer; a second insulation layer disposed to cover the gate conductor; a data conductor disposed on the second insulation layer; a third insulation layer disposed to cover the data conductor; and a pixel electrode disposed on the data conductor. The data conductor disposed in the first display area includes an opaque conductor, and a part of the data conductor disposed in the second display area is a transparent conductor.
-
公开(公告)号：US20220254863A1
公开(公告)日：2022-08-11
申请号：US17732797
申请日：2022-04-29
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Kyeong Su KO , Joon Yong Park , Gyung Min Baek , Hyun Min Cho , Dae Won Choi
Abstract: An organic light emitting diode display including: a substrate; a TFT on the substrate; a planarization layer on the TFT; a pixel electrode on the planarization layer, wherein the pixel electrode includes upper and lower layers including a transparent conductive oxide and an intermediate layer including silver; an etch stop layer on the pixel electrode, wherein an upper surface of the pixel electrode is exposed by the etch stop layer; a partition on the etch stop layer, wherein the upper surface of the pixel electrode is exposed by the partition; an organic emission layer on the upper surface of the pixel electrode where the upper surface of the pixel electrode is exposed by the etch stop layer and the partition; and a common electrode on the organic emission layer and the partition, wherein the etch stop layer covers an edge and a side surface of the pixel electrode.
-
8.发明授权公开(公告)号：US10386687B2
公开(公告)日：2019-08-20
申请号：US15906991
申请日：2018-02-27
Applicant: Samsung Display Co., Ltd.
Inventor： Chan Woo Yang , Hong Sick Park , Hyun Eok Shin , Joon Yong Park , Gyung Min Baek , Sang Won Shin , Ju Hyun Lee
IPC: H01L27/12 , H01L29/49 , G02F1/1335 , G02F1/1362 , G02F1/1368 , H01L21/285 , H01L21/3213
Abstract: A wire substrate, a display device including a wire substrate, and a method of fabricating a wire substrate are disclosed. The display device comprises: a first base; and a first wiring layer disposed on the first base and comprising a conductive metal layer and a metal oxide layer stacked on one another, wherein the metal oxide layer comprises MoxTayOz, wherein a content of tantalum is equal to or less than 2.0 at % (atomic percent) based on a total number of metal atoms.
-
公开(公告)号：US12274093B2
公开(公告)日：2025-04-08
申请号：US17672249
申请日：2022-02-15
Applicant: Samsung Display Co., LTD.
Inventor： Joon Yong Park , Gyung Min Baek , Shin Il Choi , Do Keun Song , Young Rok Kim , Jong Hyun Choung
Abstract: A display device includes conductive layers including wires and conductive patterns in a display area and a pad area, a via layer on the conductive layers, a first electrode and a second electrode on the via layer in the display area and spaced apart from each other, a first insulating layer on the first electrode and the second electrode, light emitting elements on the first electrode and the second electrode spaced apart from each other on the first insulating layer, and a first connection electrode on the first electrode and electrically contacting the light emitting elements, and a second connection electrode on the second electrode and electrically contacting the light emitting elements, each of the conductive layers includes a first metal layer and a second metal layer on the first metal layer, and the second metal layer contains copper and has a grain size of about 155 nm or less.
-
公开(公告)号：US12213348B2
公开(公告)日：2025-01-28
申请号：US18443131
申请日：2024-02-15
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Gyung Min Baek , Ju Hyun Lee , Tae Wook Kang , Hyun Eok Shin
IPC: H10K59/12 , H10K50/86 , H10K59/121 , H10K59/123 , H01L27/12
Abstract: A display device is provided. A display device includes a non-display area where no image is displayed, and a display area where images are displayed, and including a first area and a second area having different light transmittances, and a first pixel and a second pixel, wherein a transistor and an anode electrode of the first pixel are in the first area, wherein an anode electrode of the second pixel is in the second area, and a transistor of the second pixel is outside the second area, wherein the anode electrode and the transistor of the second pixel are electrically connected by a connection line, and wherein at least a part of the connection line is in at least one of the first area and the second area, and is covered by an anti-reflection layer.
-
-
-
-
-
-
-
-
-
Search Results
27
records
(took 0.018 seconds)
