-
公开(公告)号：US10797114B2
公开(公告)日：2020-10-06
申请号：US16521133
申请日：2019-07-24
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Changmin Lee , Juwon Lee , Hyomin Ko , Sanggyun Kim
Abstract: An organic light-emitting display apparatus and a method of manufacturing the same are provided. An organic light-emitting display apparatus includes a first light-emitting unit including a first color light-emitting layer on an area of a substrate, a second light-emitting unit including a second color light-emitting layer spaced apart from the first color light-emitting layer, and a third light-emitting unit including a third color light-emitting layer as a common layer corresponding to both areas of the first color light-emitting layer and the second color light-emitting layer, and the first color light-emitting layer includes a lower light-emitting layer and an upper light-emitting layer that are stacked to have a multilayered structure.
-
2.发明申请ALIGNMENT LAYER, LIQUID CRYSTAL DISPLAY INCLUDING THE SAME, AND METHOD OF MANUFACTURING LIQUID CRYSTAL DISPLAY 有权对准层，包括其的液晶显示器，以及制造液晶显示器的方法公开(公告)号：US20160231625A1
公开(公告)日：2016-08-11
申请号：US14818815
申请日：2015-08-05
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Taejin Kong , Sanggyun Kim , Duckjong Suh , Taekjoon Lee
IPC: G02F1/1337 , G02F1/1341
CPC classification number: G02F1/133711 , G02F1/133788 , G02F1/139 , G02F2001/133397 , G02F2001/133742 , Y10T428/1005 , Y10T428/1023
Abstract: Provided is an alignment layer including a copolymer including a first compound and a second compound. The first compound is different than the second compound. The first compound and the second compound are each independently selected from a compound represented by Formula 1:
Abstract translation: 提供了包括包含第一化合物和第二化合物的共聚物的取向层。 第一化合物与第二化合物不同。 第一化合物和第二化合物各自独立地选自式1表示的化合物：
-
公开(公告)号：US20230200100A1
公开(公告)日：2023-06-22
申请号：US18083369
申请日：2022-12-16
Applicant: Samsung Display Co., Ltd.
Inventor： Hyewon Choi , Sangwon Seo , Mikyung Kim , Sanggyun Kim , Hyejeong Park
CPC classification number: H01L51/5056 , H01L51/5024 , H01L51/0059 , H01L51/006 , H01L51/0071 , H01L51/0067 , H01L51/0072 , H01L51/0073 , H01L51/0074 , H01L51/0061 , H01L51/0064 , H01L51/0052 , H01L51/0054 , H01L51/0077 , H01L51/0087 , H01L51/0085 , H01L51/0088
Abstract: A light-emitting device and an electronic apparatus including the light-emitting device. The light-emitting device includes: a first electrode; a second electrode facing the first electrode; and an interlayer located between the first electrode and the second electrode, wherein the interlayer includes an emission layer and a hole transport region which is located between the first electrode and the emission layer, the hole transport region includes a hole transport layer and a hole transport auxiliary layer which is located between the hole transport layer and the emission layer, the hole transport layer has a single-layered structure or a multi-layered structure, and a refractive index of the hole transport layer is higher than a refractive index of the hole transport auxiliary layer.
-
公开(公告)号：US20230309393A1
公开(公告)日：2023-09-28
申请号：US18178383
申请日：2023-03-03
Applicant: Samsung Display Co., Ltd.
Inventor： Sungsoo Bae , Mikyung Kim , Sanggyun Kim , Hyejeong Park , Yoojin Sohn , Hyewon Choi , Jaeweon Hur
CPC classification number: H10K85/6572 , H10K59/35 , H10K50/171
Abstract: A light-emitting device and an electronic apparatus that includes the light-emitting device are provided. The light-emitting device includes a first electrode, a second electrode facing the first electrode, an interlayer between the first electrode and the second electrode and including an emission layer, and an electron transport region between the second electrode and the emission layer. The electron transport region includes an electron injection layer, and the electron injection layer includes a heterocyclic compound.
-
公开(公告)号：US11041981B2
公开(公告)日：2021-06-22
申请号：US16725090
申请日：2019-12-23
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Minsik Jung , Ohjeong Kwon , Sanggyun Kim , Byoungseong Jeong , Minju Han
IPC: G02F1/1335 , G02B5/20 , H01L27/32 , G02F1/13357
Abstract: An optical filter includes a substrate including a plurality of pixel areas spaced apart from each other and a light-blocking area between the plurality of pixel areas, a plurality of color filters arranged on a first surface of the substrate and corresponding to the plurality of pixel areas, and a plurality of conversion layers arranged on the first surface of the substrate and corresponding to the plurality of color filters. Each of the conversion layers includes inclined side surfaces. The optical filter further includes a reflective layer on the inclined side surfaces of each of the plurality of conversion layers. The reflective layer extends to the light-blocking area and is arranged consecutively on two adjacent inclined side surfaces from among the inclined side surfaces of the plurality of conversion layers and the light-blocking area between the two adjacent inclined side surfaces.
-
Patent Agency Ranking
公开(公告)号：US10825951B2
公开(公告)日：2020-11-03
申请号：US16203413
申请日：2018-11-28
Applicant: Samsung Display Co., Ltd.
Inventor： Younghee Lee , Junewoo Lee , Sanggyun Kim , Jungho Choi
IPC: H01L33/06 , G09G3/32 , H01L25/075 , H01L27/15 , H01L33/00 , H01L33/36 , H01L33/44 , H01L33/50 , H01L33/56 , H01L33/38 , H01L33/42 , H01L33/20 , H01L33/24 , H01L33/54 , H01L33/62
Abstract: A display device includes a substrate, a first electrode on the substrate, a light emitting element including: a first contact electrode connected to the first electrode, a first semiconductor layer on the first contact electrode, an active layer on the first semiconductor layer, a second semiconductor layer on the active layer, and a second contact electrode on the second semiconductor layer, a second electrode on the light emitting element, and a color conversion layer on the light emitting element and the second electrode, wherein an upper surface of the second contact electrode has a concavo-convex pattern.
-
公开(公告)号：US11803000B2
公开(公告)日：2023-10-31
申请号：US17352903
申请日：2021-06-21
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Minsik Jung , Ohjeong Kwon , Sanggyun Kim , Byoungseong Jeong , Minju Han
IPC: G02F1/13357 , G02B5/20 , G02F1/1335 , H10K59/38
CPC classification number: G02B5/201 , G02F1/133514 , G02F1/133617 , H10K59/38
Abstract: An optical filter includes a substrate including a plurality of pixel areas spaced apart from each other and a light-blocking area between the plurality of pixel areas, a plurality of color filters arranged on a first surface of the substrate and corresponding to the plurality of pixel areas, and a plurality of conversion layers arranged on the first surface of the substrate and corresponding to the plurality of color filters. Each of the conversion layers includes inclined side surfaces. The optical filter further includes a reflective layer on the inclined side surfaces of each of the plurality of conversion layers. The reflective layer extends to the light-blocking area and is arranged consecutively on two adjacent inclined side surfaces from among the inclined side surfaces of the plurality of conversion layers and the light-blocking area between the two adjacent inclined side surfaces.
-
公开(公告)号：US20210311232A1
公开(公告)日：2021-10-07
申请号：US17352903
申请日：2021-06-21
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Minsik Jung , Ohjeong Kwon , Sanggyun Kim , Byoungseong Jeong , Minju Han
IPC: G02B5/20 , H01L27/32 , G02F1/13357 , G02F1/1335
Abstract: An optical filter includes a substrate including a plurality of pixel areas spaced apart from each other and a light-blocking area between the plurality of pixel areas, a plurality of color filters arranged on a first surface of the substrate and corresponding to the plurality of pixel areas, and a plurality of conversion layers arranged on the first surface of the substrate and corresponding to the plurality of color filters. Each of the conversion layers includes inclined side surfaces. The optical filter further includes a reflective layer on the inclined side surfaces of each of the plurality of conversion layers. The reflective layer extends to the light-blocking area and is arranged consecutively on two adjacent inclined side surfaces from among the inclined side surfaces of the plurality of conversion layers and the light-blocking area between the two adjacent inclined side surfaces.
-
公开(公告)号：US20200185462A1
公开(公告)日：2020-06-11
申请号：US16521133
申请日：2019-07-24
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Changmin Lee , Juwon Lee , Hyomin Ko , Sanggyun Kim
Abstract: An organic light-emitting display apparatus and a method of manufacturing the same are provided. An organic light-emitting display apparatus includes a first light-emitting unit including a first color light-emitting layer on an area of a substrate, a second light-emitting unit including a second color light-emitting layer spaced apart from the first color light-emitting layer, and a third light-emitting unit including a third color light-emitting layer as a common layer corresponding to both areas of the first color light-emitting layer and the second color light-emitting layer, and the first color light-emitting layer includes a lower light-emitting layer and an upper light-emitting layer that are stacked to have a multilayered structure.
-
公开(公告)号：US12253696B2
公开(公告)日：2025-03-18
申请号：US18495991
申请日：2023-10-27
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Minsik Jung , Ohjeong Kwon , Sanggyun Kim , Byoungseong Jeong , Minju Han
IPC: G02F1/13357 , G02B5/20 , G02F1/1335 , H10K59/38
Abstract: An optical filter includes a substrate including a plurality of pixel areas spaced apart from each other and a light-blocking area between the plurality of pixel areas, a plurality of color filters arranged on a first surface of the substrate and corresponding to the plurality of pixel areas, and a plurality of conversion layers arranged on the first surface of the substrate and corresponding to the plurality of color filters. Each of the conversion layers includes inclined side surfaces. The optical filter further includes a reflective layer on the inclined side surfaces of each of the plurality of conversion layers. The reflective layer extends to the light-blocking area and is arranged consecutively on two adjacent inclined side surfaces from among the inclined side surfaces of the plurality of conversion layers and the light-blocking area between the two adjacent inclined side surfaces.
-
-
-
-
-
-
-
-
-
Search Results
11
records
(took 0.012 seconds)
