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公开(公告)号：KR1020160082864A
公开(公告)日：2016-07-11
申请号：KR1020140192547
申请日：2014-12-29
Applicant: 삼성디스플레이 주식회사 , 포항공과대학교 산학협력단
CPC classification number: H01L51/5275 , H01L51/5253 , H01L27/32 , H01L27/3202 , H01L51/56
Abstract: 본발명은기판; 상기기판상에형성되고화상을구현하는표시소자를구비하는표시부; 상기표시부상에형성되는적어도하나의유기봉지막; 및상기유기봉지막과인접하도록형성되고, 상기유기봉지막과가까운영역의굴절률이상기유기봉지막에서멀리떨어진영역의굴절률보다상기유기봉지막의굴절률에더 근접한값을갖도록형성된적어도하나의굴절률제어봉지막을포함하는표시장치를개시한다.
Abstract translation: 根据本发明，公开了一种显示装置，包括：基板; 显示单元，形成在所述基板上并具有用于显示图像的显示元件; 形成在所述显示单元上的至少一个有机封装膜; 以及与所述有机封装膜相邻形成的至少一个折射率控制封装膜。 靠近有机封装膜的至少一个折射率控制密封膜的区域的折射率与折射率控制封装的区域的折射率相比具有比有机封装膜更靠近的折射率 薄膜远离有机封装膜。 因此，根据本发明，光穿透率提高。
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公开(公告)号：KR1020130066965A
公开(公告)日：2013-06-21
申请号：KR1020110133757
申请日：2011-12-13
Applicant: 포항공과대학교 산학협력단
IPC: H01L51/56
CPC classification number: H01L51/5228 , H01L51/003 , H01L2251/5315
Abstract: PURPOSE: A front light emitting type organic light emitting diode and a manufacturing method thereof are provided to improve light emission efficiency by using a lithography process. CONSTITUTION: A lower electrode is formed on a first substrate(S10). An organic light emitting layer is formed on the lower electrode(S20). An upper electrode is formed on the organic light emitting layer(S30). An auxiliary electrode is bonded to the upper electrode(S40). An aperture pattern is formed on the auxiliary electrode. [Reference numerals] (AA) Start; (BB) End; (S10) Form a lower electrode on a first substrate; (S20) Form an organic light emitting layer on the lower electrode; (S30) Form an upper electrode on the organic light emitting layer; (S40) Bond an auxiliary electrode to the upper electrode formed on a second substrate; (S50) Separate the second substrate from the auxiliary electrode
Abstract translation: 目的：提供一种前发光型有机发光二极管及其制造方法，以通过使用光刻工艺提高发光效率。 构成：在第一基板上形成下电极（S10）。 在下电极上形成有机发光层（S20）。 在有机发光层上形成上电极（S30）。 辅助电极接合到上电极（S40）。 在辅助电极上形成孔径图案。 （附图标记）（AA）开始; （BB）结束; （S10）在第一基板上形成下电极; （S20）在下电极上形成有机发光层; （S30）在有机发光层上形成上电极; （S40）将辅助电极接合到形成在第二基板上的上电极; （S50）将第二基板与辅助电极分开
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公开(公告)号：KR1020140087383A
公开(公告)日：2014-07-09
申请号：KR1020120157555
申请日：2012-12-28
Applicant: 포항공과대학교 산학협력단
IPC: H01L31/042 , H01L31/18
CPC classification number: Y02E10/50 , Y02P70/521 , H01L31/18 , H01L31/042
Abstract: The present invention relates to a method for manufacturing a quantum dot solar cell. A conductive organic layer including quantum dots is formed in electrodes with different polarities, respectively. A quantum dot solar cell is manufactured by a method of integrating the conductive organic layer, thereby improving the efficiency of a process of manufacturing a quantum dot solar cell. The method for manufacturing a quantum dot solar cell according to the present invention includes the steps of: forming a first quantum dot layer in a first electrode; forming a second quantum dot layer in a second electrode; and bonding the first quantum dot layer to the second quantum dot layer.
Abstract translation: 本发明涉及量子点太阳能电池的制造方法。 包括量子点的导电有机层分别形成在具有不同极性的电极中。 量子点太阳能电池通过集成导电有机层的方法制造，从而提高量子点太阳能电池的制造工艺的效率。 根据本发明的量子点太阳能电池的制造方法包括以下步骤：在第一电极中形成第一量子点层; 在第二电极中形成第二量子点层; 以及将所述第一量子点层结合到所述第二量子点层。
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公开(公告)号：KR101328477B1
公开(公告)日：2013-11-13
申请号：KR1020120090785
申请日：2012-08-20
Applicant: 포항공과대학교 산학협력단
IPC: H01L51/56
Abstract: The present invention relates to a method of manufacturing an organic light emitting diode and, more specifically, to a method of manufacturing a high-efficiency white organic light emitting diode and improving the efficiency of a quantum point light emitting device while laminating an electrode on a substrate and forming a quantum point light emitting layer on the electrode. In order to achieve the above object, the method of manufacturing an organic light emitting diode according to the present invention comprises: a first electrode forming step of forming a first electrode on a first substrate; a first quantum point light emitting layer forming step of forming an organic light emitting layer including a quantum dot on the first electrode; a second electrode forming step of forming a second electrode on a second substrate; a second quantum dot light emitting layer forming step of forming an organic light emitting layer including an quantum dot on the second electrode; and a step of bonding the first quantum dot light emitting layer and the second quantum dot light emitting layer. The method of manufacturing an organic light emitting diode according to the present invention has a better interfacial contact between the quantum dot light emitting layer and a connected layer by bonding the first substrate and the second substrate with the organic light emitting layer by heat or pressure. As a result, the electrical and optical properties of a device are improved as well as the lifetime of the device is increased. [Reference numerals] (10) First substrate;(10a) Second substrate;(20) First electrode;(20a) Second electrode;(310) Hole inserting layer;(320) Hole transporting layer;(340) Electron transporting layer;(350) Electron inserting layer;(AA) Bond
Abstract translation: 本发明涉及一种制造有机发光二极管的方法，更具体地说，涉及一种制造高效白色有机发光二极管的方法，并且提高了量子点发光器件的效率，同时将电极层压在 在电极上形成量子点发光层。 为了实现上述目的，根据本发明的制造有机发光二极管的方法包括：在第一基板上形成第一电极的第一电极形成步骤; 第一量子点发光层形成步骤，在第一电极上形成包括量子点的有机发光层; 在第二基板上形成第二电极的第二电极形成步骤; 第二量子点发光层形成步骤，在第二电极上形成包含量子点的有机发光层; 以及接合第一量子点发光层和第二量子点发光层的工序。 根据本发明的制造有机发光二极管的方法通过用热或压力通过用有机发光层接合第一衬底和第二衬底而在量子点发光层和连接层之间具有更好的界面接触。 结果，改善了器件的电气和光学性能，并且器件的寿命增加。 （10）第一基板;（10a）第二基板;（20）第一电极;（20a）第二电极;（310）孔插入层;（320）空穴传输层;（340）电子传输层; 350）电子插入层;（AA）键
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公开(公告)号：KR101489777B1
公开(公告)日：2015-02-06
申请号：KR1020130004515
申请日：2013-01-15
Applicant: 포항공과대학교 산학협력단
IPC: H01L31/042 , H01L31/18
CPC classification number: Y02E10/50 , Y02P70/521
Abstract: 본 발명은 극성이 다른 전극에 각각 양자점을 포함하는 전도성 유기물층을 형성하고 상기 전도성 유기물층을 합체하는 방법을 통해 양자점 태양전지를 제조함으로써, 양자점 태양전지 제조공정의 효율화를 도모할 수 있는 태양전지의 제조방법에 관한 것이다.
본 발명에 따른 양자점 태양전지의 제조방법의 일 태양은, 제 1 전극에 제 1 양자점층을 형성하는 단계, 상기 제 1 양자점층 상에 제 1 중간층을 형성하는 단계, 제 2 전극에 제 2 양자점층을 형성하는 단계 및 상기 제 1 중간층과 제 2 양자점층을 합착하는 단계를 포함한다.Abstract translation: 本发明涉及一种制造量子点太阳能电池的方法，其通过在具有不同极性的电极上形成包含量子点的导电有机层并结合导电有机层， ＆lt;
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Patent Agency Ranking
公开(公告)号：KR101489776B1
公开(公告)日：2015-02-04
申请号：KR1020120157555
申请日：2012-12-28
Applicant: 포항공과대학교 산학협력단
IPC: H01L31/042 , H01L31/18
CPC classification number: Y02E10/50 , Y02P70/521
Abstract: 본 발명은 극성이 다른 전극에 각각 양자점을 포함하는 전도성 유기물층을 형성하고 상기 전도성 유기물층을 합체하는 방법을 통해 양자점 태양전지를 제조함으로써, 양자점 태양전지 제조공정의 효율화를 도모할 수 있는 태양전지의 제조방법에 관한 것이다.
본 발명에 따른 양자점 태양전지의 제조방법은, 제 1 전극에 제 1 양자점층을 형성하는 단계; 제 2 전극에 제 2 양자점층을 형성하는 단계; 및 상기 제 1 양자점층과 제 2 양자점층을 합착하는 단계;를 포함하는 것을 특징으로 한다.-
公开(公告)号：KR1020140093781A
公开(公告)日：2014-07-29
申请号：KR1020130004515
申请日：2013-01-15
Applicant: 포항공과대학교 산학협력단
IPC: H01L31/042 , H01L31/18
CPC classification number: Y02E10/50 , Y02P70/521 , H01L31/18 , H01L31/042
Abstract: The present invention relates to a method for manufacturing a solar cell which can promote an efficiency of a quantum dot solar cell manufacturing process by manufacturing a quantum dot solar cell through a method of forming a conductive organic material layer comprising quantum dots on electrodes having different polarities respectively and combining the conductive organic material layer. An aspect of the method for manufacturing the quantum dot solar cell according to the present invention comprises the steps of: forming a first quantum dot layer on a first electrode; forming a first middle layer on the first quantum dot layer; forming a second quantum dot layer on a second electrode; and attaching the first middle layer and the second quantum dot layer.
Abstract translation: 本发明涉及一种太阳能电池的制造方法，该太阳能电池的制造方法是通过在极性不同的电极上形成包含量子点的导电性有机材料层的方法制造量子点太阳能电池来提高量子点太阳能电池制造工序的效率 分别组合导电有机材料层。 根据本发明的用于制造量子点太阳能电池的方法的一个方面包括以下步骤：在第一电极上形成第一量子点层; 在所述第一量子点层上形成第一中间层; 在第二电极上形成第二量子点层; 并附接第一中间层和第二量子点层。
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公开(公告)号：KR1020130028305A
公开(公告)日：2013-03-19
申请号：KR1020110091762
申请日：2011-09-09
Applicant: 포항공과대학교 산학협력단
CPC classification number: H01L51/0016 , H01L51/5212 , H01L51/5234
Abstract: PURPOSE: An organic light emitting diode and a manufacturing method thereof are provided to improve process efficiency by patterning the upper part of a lower substrate. CONSTITUTION: A reflection electrode(20) is formed on a substrate(10). A patterned insulating layer(40) is formed on the reflection electrode. An upper auxiliary electrode(50) is formed on the patterned insulating layer. An organic active layer is formed on an opened reflection electrode. A transparent electrode(70) is formed on the organic active layer and the upper auxiliary electrode.
Abstract translation: 目的：提供一种有机发光二极管及其制造方法，以通过图案化下基板的上部来提高工艺效率。 构成：在基板（10）上形成反射电极（20）。 在反射电极上形成图案化的绝缘层（40）。 在图案化绝缘层上形成上辅助电极（50）。 在打开的反射电极上形成有机活性层。 在有机活性层和上辅助电极上形成透明电极（70）。
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公开(公告)号：KR101328476B1
公开(公告)日：2013-11-13
申请号：KR1020120090783
申请日：2012-08-20
Applicant: 포항공과대학교 산학협력단
IPC: H01L51/56
Abstract: The present invention relates to a method for manufacturing an organic light emitting diode capable of improving the efficiency of a quantum dot light emitting diode and implementing a highly efficient white organic light emitting diode by stacking an electrode on a substrate, forming an organic layer on the upper surface of the electrode, stacking a quantum dot at the upper part of the organic layer in a spin coating method and combining the substrate. The organic light emitting diode manufacturing method according to the present invention comprises the step (S10) of forming a first electrode on a first substrate; the step (S20) of forming a first organic layer on the first electrode; the step (S30) of coating a quantum dot on the first organic layer; the step (S40) of forming a second electrode on a second substrate; the step (S50) of forming a second organic layer on the second substrate; the step (S60) of coating a quantum dot on the second organic layer; and the step (S70) of combining the first organic layer and the second organic layer wherein the quantum dots are coated on the first and second organic layers. [Reference numerals] (10) First substrate;(10a) Second substrate;(20) First electrode;(20a) Second electrode;(310) Hole injection layer;(320) Hole transporting layer;(330,330a) Organic layer;(340) Electron transporting layer;(350) Electron injection layer;(AA) Bond
Abstract translation: 本发明涉及一种制造有机发光二极管的方法，该方法能够提高量子点发光二极管的效率，并通过在基片上层叠电极来实现高效白色有机发光二极管，从而在 电极的上表面，以旋涂法在有机层的上部层叠量子点，并组合基板。 根据本发明的有机发光二极管制造方法包括在第一基板上形成第一电极的步骤（S10） 在第一电极上形成第一有机层的步骤（S20）; 在第一有机层上涂布量子点的步骤（S30）; 在第二基板上形成第二电极的步骤（S40）; 在第二基板上形成第二有机层的步骤（S50） 在第二有机层上涂布量子点的步骤（S60）; 以及组合第一有机层和第二有机层的步骤（S70），其中量子点涂覆在第一和第二有机层上。 （10）第一基板;（10a）第二基板;（20）第一电极;（20a）第二电极;（310）空穴注入层;（320）空穴传输层;（330,330a）有机层; 340）电子传输层;（350）电子注入层;（AA）键
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公开(公告)号：KR1020130123236A
公开(公告)日：2013-11-12
申请号：KR1020120046528
申请日：2012-05-02
Applicant: 포항공과대학교 산학협력단
CPC classification number: H01L51/5203 , H01L51/5218 , H01L51/5246 , H01L51/5253 , H01L51/5262 , H01L51/5275 , H01L51/56 , H05B33/10 , H05B33/26
Abstract: The present invention relates to a transparent electrode, a flexible organic light emitting diode with the same and a manufacturing method thereof. The transparent electrode according to the present invention includes a thin-film-type electrode made of a conductive material with a light transparence; a light extraction sealing layer that is formed on one of two surfaces of the electrode, made of a light transparence material with a refractive index of 1.7-2.3 and a water vapor permeability (WVTR) of 0.01g/m2·day or less, improves the extraction efficiency of the light passing through an inner part to be emitted to the air, and prevent the penetration of moisture and oxygen into the electrode at the same time. According to the present invention, the transparent electrode with a sealing property improves the extraction efficiency of the light passing through an inner part to be emitted to the air, prevents the penetration of moisture and oxygen into the electrode at the same time by controlling the refractive index according to the refractive index of the flexible substrate by forming the light extraction sealing layer made of the light transparence material such as silicon nitride with a refractive index of 1.7-2.3 and a water vapor permeability (WVTR) of 0.01g/m2·day or less formed on the one of two surfaces of the electrode, and replaces an existing DMD electrode. Because there is no need to form a separate sealing layer on the flexible substrate, the efficiency of a manufacturing process is improved, manufacturing costs is reduce, and the efficiency of a device is improved by reducing layers through which light passes and shortening optical paths. [Reference numerals] (100) Flexible substrate;(210) Electrode body;(220) Light extracting;(300) Light extraction sealing layer;(400) Transparent electrode
Abstract translation: 本发明涉及一种透明电极，一种具有该透明电极的柔性有机发光二极管及其制造方法。 根据本发明的透明电极包括由具有透光性的导电材料制成的薄膜型电极; 形成在电极的两个表面之一上的光提取密封层，其由折射率为1.7-2.3的透光材料制成，水蒸汽透过度（WVTR）为0.01g / m 2，日或更少，提高了 通过内部发射到空气中的光的提取效率，并且防止水分和氧气同时渗透到电极中。 根据本发明，具有密封特性的透明电极提高了通过内部的光的提取效率，以将其发射到空气中，通过控制折射率同时防止水分和氧气渗透到电极中 通过形成由诸如氮化硅的透光材料制成的光提取密封层，折射率为1.7-2.3，水蒸汽透过度（WVTR）为0.01g / m 2，天数的柔性基板的折射率指数 或更少形成在电极的两个表面中的一个上，并且替换现有的DMD电极。 因为不需要在柔性基板上形成单独的密封层，所以制造工艺的效率提高，制造成本降低，并且通过减少光通过的层和缩短光路来提高器件的效率。 （附图标记）（100）柔性基板;（210）电极体;（220）光提取;（300）光提取密封层;（400）透明电极
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