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公开(公告)号：US09093663B2
公开(公告)日：2015-07-28
申请号：US14221898
申请日：2014-03-21
Applicant: Samsung Display Co., Ltd.
Inventor： Ji-Hwan Yoon , Chang-Ho Lee , Sang-Woo Pyo
CPC classification number: H01L51/5246 , H01L27/3244 , H01L51/524 , H01L51/5259 , H01L51/56
Abstract: An organic light-emitting display including a conductive-organic small molecular filling material and methods of manufacturing the same are disclosed. The organic light-emitting display includes a substrate, a display unit disposed on the substrate, a sealing substrate disposed above the display unit, a sealing member that attaches the substrate to the sealing substrate and disposed outside the display unit; and a filling material filling a space between the substrate and the sealing substrate inwards from the sealing member, wherein the filling material is a conductive-organic small molecule.
Abstract translation: 公开了一种包含导电有机小分子填充材料的有机发光显示器及其制造方法。 有机发光显示器包括基板，设置在基板上的显示单元，设置在显示单元上方的密封基板，将基板连接到密封基板并设置在显示单元外部的密封构件; 以及填充材料，其从所述密封构件向内填充所述基板和所述密封基板之间的空间，其中所述填充材料是导电有机小分子。
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公开(公告)号：US20150115230A1
公开(公告)日：2015-04-30
申请号：US14221898
申请日：2014-03-21
Applicant: Samsung Display Co., Ltd.
Inventor： Ji-Hwan Yoon , Chang-Ho Lee , Sang-Woo Pyo
CPC classification number: H01L51/5246 , H01L27/3244 , H01L51/524 , H01L51/5259 , H01L51/56
Abstract: An organic light-emitting display including a conductive-organic small molecular filling material and methods of manufacturing the same are disclosed. The organic light-emitting display includes a substrate, a display unit disposed on the substrate, a sealing substrate disposed above the display unit, a sealing member that attaches the substrate to the sealing substrate and disposed outside the display unit; and a filling material filling a space between the substrate and the sealing substrate inwards from the sealing member, wherein the filling material is a conductive-organic small molecule.
Abstract translation: 公开了一种包含导电有机小分子填充材料的有机发光显示器及其制造方法。 有机发光显示器包括基板，设置在基板上的显示单元，设置在显示单元上方的密封基板，将基板连接到密封基板并设置在显示单元外部的密封构件; 以及填充材料，其从所述密封构件向内填充所述基板和所述密封基板之间的空间，其中所述填充材料是导电有机小分子。
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公开(公告)号：US20150008394A1
公开(公告)日：2015-01-08
申请号：US14097471
申请日：2013-12-05
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Il-Soo OH , Chang-Ho Lee , Ji-Hwan Yoon , Dae-Yup Shin , Hee-Joo Ko , Se-Jin Cho , Jin-Young Yun , Bora Lee , Yeon-Woo Lee , Beom-Joon Kim , Pyung-Eun Jeon , Hyun-Ju Choi , Joong-Won Sim , In-Jae Lee
IPC: H01L27/32
CPC classification number: H01L27/3244 , H01L51/5092 , H01L2251/558
Abstract: An organic light emitting diode (OLED) display includes a substrate, a thin film transistor formed on the substrate, a first electrode formed on the thin film transistor and electrically connected to the thin film transistor, a hole injection layer (HIL) formed on the first electrode, a hole transport layer (HTL) formed on the hole injection layer (HIL), an emission layer formed on the HTL, an electron transport layer (ETL) formed on the emission layer, a first buffer layer located on the ETL, and a second electrode formed on the first buffer layer.
Abstract translation: 有机发光二极管（OLED）显示器包括基板，形成在基板上的薄膜晶体管，形成在薄膜晶体管上并电连接到薄膜晶体管的第一电极，形成在薄膜晶体管上的空穴注入层（HIL） 第一电极，形成在空穴注入层（HIL）上的空穴传输层（HTL），形成在HTL上的发射层，形成在发射层上的电子传输层（ETL），位于ETL上的第一缓冲层， 以及形成在第一缓冲层上的第二电极。
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34.发明申请ORGANIC LIGHT-EMITTING DIODE DISPLAY APPARATUS AND METHOD OF MANUFACTURING THE SAME 有权有机发光二极管显示装置及其制造方法公开(公告)号：US20140138646A1
公开(公告)日：2014-05-22
申请号：US14022071
申请日：2013-09-09
Applicant: Samsung Display Co., Ltd.
Inventor： Chang-Ho Lee , Jong-Hyun Park , Seong-Kweon Heo , Chun-Gi You
CPC classification number: H01L27/3248 , H01L23/544 , H01L27/3246 , H01L51/52 , H01L51/56 , H01L2223/54426 , H01L2227/323 , H01L2251/566
Abstract: An organic light-emitting diode (OLED) display apparatus including a substrate, an insulation layer on the substrate, and an align mark formed of an insulation material, wherein an upper surface of the insulation layer contacts a lower surface of the align mark.
Abstract translation: 一种有机发光二极管（OLED）显示装置，包括基板，基板上的绝缘层和由绝缘材料形成的对准标记，其中绝缘层的上表面接触对准标记的下表面。
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公开(公告)号：US11580926B2
公开(公告)日：2023-02-14
申请号：US17406632
申请日：2021-08-19
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Jae-Hoon Lee , Seung-Hwan Moon , Yong-Soon Lee , Young-Su Kim , Chang-Ho Lee , Whee-Won Lee , Jun-Yong Song , Yu-Han Bae
Abstract: A display panel includes an amorphous silicon gate driver in which a lower voltage than the gate-off voltage output from the gate driver is applied to an adjacent stage as a low voltage transmission signal.
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Patent Agency Ranking
公开(公告)号：US09911938B2
公开(公告)日：2018-03-06
申请号：US15414985
申请日：2017-01-25
Inventor： Hee-Joo Ko , Hee-Sun Yang , Ki-Heon Lee , Jeong-Hoon Lee , Chang-Ho Lee
IPC: H01L33/06 , H01L29/12 , H01L21/36 , H01B1/10 , H01B1/12 , C09K11/54 , C09K11/08 , H01L51/50 , C09K11/56 , C09K11/88
CPC classification number: H01L51/502 , C09K11/025 , C09K11/565 , C09K11/883 , H01L51/5072
Abstract: In a method of manufacturing a quantum dot, a core may be formed using (utilizing) at least one cation precursor and at least one anion precursor. The core may be reacted with a shell forming precursor and a ligand forming precursor for more than one hour to form a shell enclosing the core and a ligand. A nanoparticle including the core, the shell and the ligand may be washed.
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37.发明授权Organic light-emitting device using a mixture of electron transporting compounds 有权使用电子传输化合物的混合物的有机发光装置公开(公告)号：US09385336B2
公开(公告)日：2016-07-05
申请号：US14267103
申请日：2014-05-01
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Se-Jin Cho , Chang-Ho Lee , Dae-Yup Shin , Young-Mok Son , Il-Soo Oh , Hee-Joo Ko , Jin-Young Yun , Bo-Ra Lee , Yeon-Woo Lee , Beom-Joon Kim , Pyung-Eun Jeon , Hyun-Ju Choi , Chang-Min Lee
CPC classification number: H01L51/5004 , C07D213/38 , C07D239/26 , C09K11/06 , C09K2211/1011 , C09K2211/1014 , C09K2211/1044 , H01L51/0058 , H01L51/006 , H01L51/0061 , H01L51/0067 , H01L51/0077 , H01L51/5056 , H01L51/5072 , H01L51/5092 , H01L51/5206 , H01L2251/308 , H01L2251/552
Abstract: Provided is an organic light-emitting device including a first electrode, a second electrode disposed opposite to the first electrode, an emission layer disposed between the first electrode and the second electrode, and an electron-transporting layer disposed between the emission layer and the second electrode. The electron-transporting layer includes a first electron-transporting material and a second electron-transporting material. The lowest unoccupied molecular orbital (LUMO) energy level of the first electron-transporting material (EL1) and the lowest unoccupied molecular orbital (LUMO) energy level of the second electron-transporting material (EL2) satisfy the equation 0.1 eV≦|EL1−EL2|≦0.3 eV.
Abstract translation: 本发明提供一种有机发光装置，其包括：第一电极，与第一电极相对设置的第二电极，设置在第一电极和第二电极之间的发射层，以及设置在发光层和第二电极之间的电子传输层 电极。 电子传输层包括第一电子传输材料和第二电子传输材料。 第一电子传输材料（EL1）的最低未占分子轨道（LUMO）能级和第二电子传输材料（EL2）的最低未占分子轨道（LUMO）能级满足等式0.1eV＆nlE; | EL1- EL2 |＆nlE; 0.3 eV。
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公开(公告)号：US09293710B2
公开(公告)日：2016-03-22
申请号：US13630855
申请日：2012-09-28
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Se-Jin Cho , Chang-Ho Lee , Dae-Yup Shin , Young-Mok Son , ll-Soo Oh , Hee-Joo Ko , Jin-Young Yun , Bo-Ra Lee , Seok-Hwan Hwang , Young-Kook Kim , Yoon-Hyun Kwak
CPC classification number: H01L51/0053 , H01L51/0061 , H01L51/5096
Abstract: An organic light-emitting diode including a buffer layer including an amine-based compound.
Abstract translation: 一种有机发光二极管，包括含有胺类化合物的缓冲层。
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39.发明授权Organic light emitting device having a bulk layer comprising a first and second material 有权具有包括第一和第二材料的本体层的有机发光器件公开(公告)号：US08969864B2
公开(公告)日：2015-03-03
申请号：US14052353
申请日：2013-10-11
Applicant: Samsung Display Co., Ltd.
Inventor： Il-Soo Oh , Chang-Ho Lee , Hee-Joo Ko , Se-Jin Cho , Hyung-Jun Song , Jin-Young Yun , Bo-Ra Lee , Young-Woo Song
IPC: H01L29/08 , H01L29/06 , H01L29/15 , H01L27/108 , H01L51/52
CPC classification number: H01L51/5212 , H01L51/50 , H01L51/5088 , H01L51/5092 , H01L2251/5315 , H01L2251/5353 , H01L2251/558
Abstract: Disclosed is an organic light emitting diode device including an anode, a cathode, an emission layer between the anode and the cathode, and a buffer layer positioned between the emission layer and the anode. The buffer layer includes an oxide, fluoride, quinolate, or acetoacetate compound of an alkaline metal or an alkaline-earth metal, as well as a material having a work function of about 2.6 to about 4.5 eV. The buffer layer also has a thickness of about 30 Å to about 400 Å.
Abstract translation: 公开了一种有机发光二极管器件，其包括阳极，阴极，阳极和阴极之间的发射层以及位于发射层和阳极之间的缓冲层。 缓冲层包括碱金属或碱土金属的氧化物，氟化物，喹啉酸盐或乙酰乙酸盐化合物，以及功函数约为2.6至约4.5eV的材料。 缓冲层也具有约至约的厚度。
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40.发明申请公开(公告)号：US20150014651A1
公开(公告)日：2015-01-15
申请号：US14190047
申请日：2014-02-25
Applicant: Samsung Display Co., Ltd.
Inventor： Hyun-Ju Choi , Chang-Ho Lee
CPC classification number: H01L51/0058 , H01L51/0052 , H01L51/0054 , H01L51/0067 , H01L51/5072
Abstract: An organic light emitting diode includes a hole injection layer, a hole transport layer, an emission layer, an electron transport layer and an electron injection layer. The hole transport layer is disposed on the hole injection layer. The emission layer is disposed on the hole transport layer. The electron transport layer is disposed on the emission layer and including at least one selected from an anthracene derivative and a pyrene derivative. The electron injection layer is disposed on the electron transport layer. The organic light emitting diode includes a material that electron mobility is lower than a traditional material of the electron transport layer. Thus, a stain and a roll-off phenomenon in the low gray scale area may be improved.
Abstract translation: 有机发光二极管包括空穴注入层，空穴传输层，发射层，电子传输层和电子注入层。 空穴传输层设置在空穴注入层上。 发光层设置在空穴传输层上。 电子传输层设置在发射层上，并且包括选自蒽衍生物和芘衍生物中的至少一种。 电子注入层设置在电子传输层上。 有机发光二极管包括电子迁移率低于电子传输层的传统材料的材料。 因此，可以提高低灰度区域的污渍和滚降现象。
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