-
公开(公告)号：US20160329521A1
公开(公告)日：2016-11-10
申请号：US14985285
申请日：2015-12-30
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Dong Chan Kim , Won Jong Kim , Eung Do Kim , Ji Hye Lee , Da Hea Im , Sang Hoon Yim , Yoon Hyeung Cho , Won Suk Han
CPC classification number: H01L51/5253 , H01L27/3244 , H01L51/5275
Abstract: An organic light emitting diode display includes: a substrate; an organic light emitting element on the substrate; and a capping layer on the organic light emitting element and including a high refraction layer formed of an inorganic material having a refractive index which is equal to or greater than about 1.7 and equal to or less than about 6.0, wherein the inorganic material includes at least one selected from CuI, thallium iodide (TlI), AgI, CdI2, HgI2, SnI2, PbI2, BiI3, ZnI2, MnI2, FeI2, CoI2, NiI2, aluminium iodide (AlI3), thorium(IV) iodide (ThI4), uranium triiodide (UI3), MgS, MgSe, MgTe, CaS, CaSe, CaTe, SrS, SrSe, SrTe, BaS, BaSe, BaTe, SnS, PbS, CdS, CaS, ZnS, ZnTe, PbTe, CdTe, SnSe, PbSe, CdSe, CuO, Cu2O, WO3, MoO3, SnO2, Nb2O5, Ag2O, CdO, CoO, Pr2O3, Bi2O3, Fe2O3, AlAs, GaAs, InAs, GaP, InP, AlP, AlSb, GaSb, and InSb.
Abstract translation: 有机发光二极管显示器包括：基板; 基板上的有机发光元件; 和有机发光元件上的覆盖层，并且包括由折射率等于或大于约1.7且等于或小于约6.0的无机材料形成的高折射层，其中所述无机材料至少包括 选自CuI，碘化铊（TlI），AgI，CdI2，HgI2，SnI2，PbI2，BiI3，ZnI2，MnI2，FeI2，CoI2，NiI2，碘化铝（AlI3），碘化钍（IV）（Th14），三碘化铀 （ⅲ），MgS，MgSe，MgTe，CaS，CaSe，CaTe，SrS，SrSe，SrTe，BaS，BaSe，BaTe，SnS，PbS，CdS，CaS，ZnS，ZnTe，PbTe，CdTe，SnSe，PbSe，CdSe， CuO，Cu2O，WO3，MoO3，SnO2，Nb2O5，Ag2O，CdO，CoO，Pr2O3，Bi2O3，Fe2O3，AlAs，GaAs，InAs，GaP，InP，AlP，AlSb，GaSb和InSb。
-
公开(公告)号：US11770943B2
公开(公告)日：2023-09-26
申请号：US17367215
申请日：2021-07-02
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Dong Chan Kim , Won Jong Kim , Dong Kyu Seo , Ji Hye Lee , Sang Hoon Yim , Won Suk Han
CPC classification number: H10K50/171 , H10K50/13 , H10K50/166 , H10K50/00 , H10K50/18 , H10K2102/3026
Abstract: According to an embodiment of the present disclosure, an organic light emitting diode includes: a first electrode; a second electrode overlapping the first electrode; an emission layer positioned between the first electrode and the second electrode; an electron injection layer positioned between the emission layer and the second electrode; and an electron injection delay layer positioned between the emission layer and the electron injection layer, wherein the electron injection layer includes a first material made of a metal and a second material made of a metal halide, and the electron injection delay layer has a thickness of about 20 Å to about 140 Å.
-
公开(公告)号：US11088341B2
公开(公告)日：2021-08-10
申请号：US16903355
申请日：2020-06-16
Applicant: Samsung Display Co., Ltd.
Inventor： Dong Chan Kim , Won Jong Kim , Dong Kyu Seo , Ji Hye Lee , Sang Hoon Yim , Won Suk Han
IPC: H01L51/50
Abstract: According to an embodiment of the present disclosure, an organic light emitting diode includes: a first electrode; a second electrode overlapping the first electrode; an emission layer positioned between the first electrode and the second electrode; an electron injection layer positioned between the emission layer and the second electrode; and an electron injection delay layer positioned between the emission layer and the electron injection layer, wherein the electron injection layer includes a first material made of a metal and a second material made of a metal halide, and the electron injection delay layer has a thickness of about 20 Å to about 140 Å.
-
公开(公告)号：US20200313110A1
公开(公告)日：2020-10-01
申请号：US16903355
申请日：2020-06-16
Applicant: Samsung Display Co., Ltd.
Inventor： Dong Chan Kim , Won Jong Kim , Dong Kyu Seo , Ji Hye Lee , Sang Hoon Yim , Won Suk Han
IPC: H01L51/50
Abstract: According to an embodiment of the present disclosure, an organic light emitting diode includes: a first electrode; a second electrode overlapping the first electrode; an emission layer positioned between the first electrode and the second electrode; an electron injection layer positioned between the emission layer and the second electrode; and an electron injection delay layer positioned between the emission layer and the electron injection layer, wherein the electron injection layer includes a first material made of a metal and a second material made of a metal halide, and the electron injection delay layer has a thickness of about 20 Å to about 140 Å.
-
Patent Agency Ranking
25.发明授权公开(公告)号：US10170723B2
公开(公告)日：2019-01-01
申请号：US15208421
申请日：2016-07-12
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Dong Kyu Seo , Dong Chan Kim , Won Jong Kim , Eung Do Kim , Jong Hyuk Lee , Da Hea Im , Sang Hoon Yim , Yoon Hyeung Cho , Chang Woong Chu , Won Suk Han
Abstract: An organic light emitting element according to an exemplary embodiment of the present disclosure includes a first electrode, a second electrode, an emission layer between the first electrode and the second electrode, an electron injection layer between the second electrode and the emission layer, and a barrier layer between the electron injection layer and the second electrode, wherein a work function of the barrier layer is larger than a work function of the second electrode.
-
公开(公告)号：US10084149B2
公开(公告)日：2018-09-25
申请号：US15623271
申请日：2017-06-14
Applicant: Samsung Display Co., Ltd.
Inventor： Dong Chan Kim , Dong Kyu Seo , Won Suk Han , Yoon Hyeung Cho
CPC classification number: H01L51/5092 , H01L51/5072 , H01L51/5221
Abstract: An exemplary embodiment of the present disclosure provides a light emitting diode including: a first electrode; a second electrode configured to overlap the first electrode; an emission layer between the first electrode and the second electrode; and an electron-injection layer between the emission layer and the first electrode, wherein the electron-injection layer includes a compound XIn, in XIn the subscript n is an integer which is in a range of 1 to 3, and X includes a lanthanide element.
-
公开(公告)号：US09972744B2
公开(公告)日：2018-05-15
申请号：US15407930
申请日：2017-01-17
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Dong Chan Kim , Dong Kyu Seo , Yoon Hyeung Cho , Won Suk Han
IPC: H01L33/00 , H01L33/06 , H01L33/26 , H01L33/14 , H01L33/18 , H01L51/50 , H01L27/15 , H01L27/28 , H01L27/32 , H01L33/28
CPC classification number: H01L33/002 , H01L27/15 , H01L27/156 , H01L27/286 , H01L27/3244 , H01L33/06 , H01L33/14 , H01L33/18 , H01L33/26 , H01L33/28 , H01L51/5056 , H01L51/5072
Abstract: A light emitting element includes a first electrode, a second electrode overlapping the first electrode, and an emission layer between the first electrode and the second electrode. The emission layer includes a quantum well that includes a first layer and a second layer, each having a different band gap. The first layer includes magnesium, and the second layer includes zinc. The first layer and the second layer are amorphous.
-
公开(公告)号：US20170125497A1
公开(公告)日：2017-05-04
申请号：US15177165
申请日：2016-06-08
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Eung Do Kim , Dong Chan Kim , Won Jong Kim , Dong Kyu Seo , Ji Hye Lee , Da Hea Im , Sang Hoon Yim , Yoon Hyeung Cho , Won Suk Han
CPC classification number: H01L27/3248 , H01L51/5218 , H01L51/5221 , H01L51/5234 , H01L51/5253 , H01L51/5262 , H01L51/5265 , H01L51/56 , H01L2227/323 , H01L2251/301
Abstract: An organic light emitting diode display, according to an exemplary embodiment of the present invention, includes: a substrate; a thin film transistor on the substrate; an organic light emitting diode connected to the thin film transistor; and a capping layer on the organic light emitting diode. The capping layer includes metal hydride.
-
公开(公告)号：US20170033170A1
公开(公告)日：2017-02-02
申请号：US15015081
申请日：2016-02-03
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Eung Do Kim , Dong Chan Kim , Won Jong Kim , Dong Kyu Seo , Ji Hye Lee , Da Hea Im , Sang Hoon Yim , Yoon Hyeung Cho , Won Suk Han
CPC classification number: H01L51/5275 , H01L27/3244 , H01L27/3246 , H01L51/5253 , H01L2251/5315
Abstract: An organic light emitting diode display includes: a first substrate; a switching thin film transistor on the first substrate; a driving thin film transistor on the first substrate; an organic light emitting diode connected to the driving thin film transistor; and a capping layer on the organic light emitting diode, the capping layer including an anisotropic material having a refractive index in a horizontal direction that is greater than a refractive index in a vertical direction.
Abstract translation: 有机发光二极管显示器包括：第一基板; 在第一基板上的开关薄膜晶体管; 在第一衬底上的驱动薄膜晶体管; 连接到驱动薄膜晶体管的有机发光二极管; 以及有机发光二极管上的覆盖层，所述覆盖层包括在水平方向上具有大于垂直方向的折射率的折射率的各向异性材料。
-
-
-
-
-
-
-
-
Search Results
29
records
(took 0.023 seconds)
